Initializing AMReX (26.05-3-g4ceb814db7d7)...
MPI initialized with 2 MPI processes
MPI initialized with thread support level 0
OMP initialized with 2 OMP threads
AMReX (26.05-3-g4ceb814db7d7) initialized
Successfully read inputs file ... 

AMReX git describe: 26.05-3-g4ceb814db

Nyx git describe:   21.02.1-261-g8b5a29f3-dirty
Nyx::hydro_tile_size unset, using fabarray.mfiter_tile_size default: (1024000,8,8)
Suggested default for currently compiled CPU / GPU: nyx.hydro_tile_size=(1024,16,16)
Nyx::sundials_tile_size unset, using fabarray.mfiter_tile_size default: (1024000,8,8)
Suggested default for currently compiled CPU / GPU: nyx.sundials_tile_size=(1024,16,16)
Nyx::setting init_sb_vels to 0 since do_santa_barbara = 0
Successfully read inputs file ... 
Getting Gconst from nyx_constants: 4.300927161e-09
Using -5.404704468e-08 for 4 pi G in Gravity.cpp 
Initializing the data at level 0
... setting particle_initrandom_mass to 2.123188769e+11 by dividing 8.696581196e+14 by 4096

Initializing DM particles from "particle_file.mass" ...

Redistributing from processor 0 to 0
Redistributing from processor 1 to 1
Total number of particles: 8
Average       dm density 0.244140625
Average    total density 0.244140625
Done initializing the level 0 data
...estdt from particles at level 0: 0.1
Nyx::est_time_step at level 0:  estdt = 0.1
Integrating a from time 0 by dt = 0.1
Old / new A time      0 0.1
Old / new A           1 1
Old / new z           0 0
Initializing the data at level 1
BA SIZE 0
FLEV    1
Calling redistribute because the size of BoxArray changed 
Done initializing the level 1 data
Initializing the data at level 2
BA SIZE 2
FLEV    2
Calling redistribute because the size of BoxArray changed 
Done initializing the level 2 data
Setting the current time in the state data to 0
Setting the current time in the state data to 0
Setting the current time in the state data to 0
NOT calling redistribute because NOT changed 
Gravity ... defining average density in Gravity::set_mass_offset to be 0.244140625
Gravity ... multilevel solve for new phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 0 to ensure solvability 
Average       dm density 0.244140625
Average    total density 0.244140625
INITIAL GRIDS 
  Level 0   2 grids  4096 cells  100 % of domain
            smallest grid: 16 x 16 x 8  biggest grid: 16 x 16 x 8
  Level 1   3 grids  3936 cells  12.01171875 % of domain
            smallest grid: 6 x 6 x 8  biggest grid: 14 x 14 x 16
  Level 2   1 grids  1960 cells  0.7476806641 % of domain

PLOTFILE: file = Part-mass.sub-nbody_plt00000
Output file Part-mass.sub-nbody_plt00000.temp at time 1.000000 and step 0
Write plotfile time = 0.010751197  seconds

...estdt from particles at level 0: 0.1
Nyx::est_time_step at level 0:  estdt = 0.1
...estdt from particles at level 1: 0.05555555556
Nyx::est_time_step at level 1:  estdt = 0.05555555556
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Re-integrating a from time 0 by dt = 0.1
Old / new A time         0 0.1
Old / new A              1 1
Old / new z              0 0
[Level 0 step 1] ADVANCE at time 0 with dt = 0.1
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 0 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting -4.857225733e-17 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 1] Advanced 4096 cells
[Level 1 step 1] ADVANCE at time 0 with dt = 0.05
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 1] Advanced 3936 cells
[Level 2 step 1] ADVANCE at time 0 with dt = 0.025
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 1] Advanced 1960 cells
[Level 2 step 2] ADVANCE at time 0.025 with dt = 0.025
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 2] Advanced 1960 cells
[Level 1 step 2] ADVANCE at time 0.05 with dt = 0.05
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 2] Advanced 3936 cells
[Level 2 step 3] ADVANCE at time 0.05 with dt = 0.025
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 3] Advanced 1960 cells
[Level 2 step 4] ADVANCE at time 0.075 with dt = 0.025
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 4] Advanced 1960 cells

[STEP 1] Coarse TimeStep time: 0.083181601
[STEP 1] FAB kilobyte spread across MPI nodes: [1732 ... 2484]

STEP = 1 TIME = 0.1 DT = 0.1

...estdt from particles at level 0: 0.1
Nyx::est_time_step at level 0:  estdt = 0.1
...estdt from particles at level 1: 0.05555555554
Nyx::est_time_step at level 1:  estdt = 0.05555555554
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.05555555554
 ... but limiting to: 0.055 = 1.1 * 0.05
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.0275 = 1.1 * 0.025
Integrating a from time 0.1 by dt = 0.1
Old / new A time      0.1 0.2
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 1
Regridding at level lbase = 1 but grids unchanged
[Level 0 step 2] ADVANCE at time 0.1 with dt = 0.1
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 2.775557562e-17 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 2] Advanced 4096 cells
[Level 1 step 3] ADVANCE at time 0.1 with dt = 0.05000000001
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 3] Advanced 3936 cells
[Level 2 step 5] ADVANCE at time 0.1 with dt = 0.02500000001
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 5] Advanced 1960 cells
[Level 2 step 6] ADVANCE at time 0.125 with dt = 0.02500000001
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 6] Advanced 1960 cells
[Level 1 step 4] ADVANCE at time 0.15 with dt = 0.05000000001
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 4] Advanced 3936 cells
[Level 2 step 7] ADVANCE at time 0.15 with dt = 0.02500000001
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 7] Advanced 1960 cells
[Level 2 step 8] ADVANCE at time 0.175 with dt = 0.02500000001
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 8] Advanced 1960 cells

[STEP 2] Coarse TimeStep time: 0.083039119
[STEP 2] FAB kilobyte spread across MPI nodes: [1732 ... 2484]

STEP = 2 TIME = 0.2 DT = 0.1

...estdt from particles at level 0: 0.1000000001
Nyx::est_time_step at level 0:  estdt = 0.1000000001
...estdt from particles at level 1: 0.05555555552
Nyx::est_time_step at level 1:  estdt = 0.05555555552
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.05555555552
 ... but limiting to: 0.05500000001 = 1.1 * 0.05000000001
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000001 = 1.1 * 0.02500000001
Integrating a from time 0.2 by dt = 0.1000000001
Old / new A time      0.2 0.3000000001
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 0
Regridding at level lbase = 0 but grids unchanged
[Level 0 step 3] ADVANCE at time 0.2 with dt = 0.1000000001
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 0 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 3] Advanced 4096 cells
[Level 1 step 5] ADVANCE at time 0.2 with dt = 0.05000000004
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 5] Advanced 3936 cells
[Level 2 step 9] ADVANCE at time 0.2 with dt = 0.02500000002
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 9] Advanced 1960 cells
[Level 2 step 10] ADVANCE at time 0.225 with dt = 0.02500000002
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 10] Advanced 1960 cells
[Level 1 step 6] ADVANCE at time 0.2500000001 with dt = 0.05000000004
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 6] Advanced 3936 cells
[Level 2 step 11] ADVANCE at time 0.2500000001 with dt = 0.02500000002
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 11] Advanced 1960 cells
[Level 2 step 12] ADVANCE at time 0.2750000001 with dt = 0.02500000002
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 12] Advanced 1960 cells

[STEP 3] Coarse TimeStep time: 0.082836054
[STEP 3] FAB kilobyte spread across MPI nodes: [1732 ... 2484]

STEP = 3 TIME = 0.3000000001 DT = 0.1000000001

...estdt from particles at level 0: 0.1000000002
Nyx::est_time_step at level 0:  estdt = 0.1000000002
...estdt from particles at level 1: 0.05555555547
Nyx::est_time_step at level 1:  estdt = 0.05555555547
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.05555555547
 ... but limiting to: 0.05500000005 = 1.1 * 0.05000000004
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000002 = 1.1 * 0.02500000002
Integrating a from time 0.3000000001 by dt = 0.1000000002
Old / new A time      0.3000000001 0.4000000003
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 1
Regridding at level lbase = 1 but grids unchanged
[Level 0 step 4] ADVANCE at time 0.3000000001 with dt = 0.1000000002
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 8.348356728e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting 6.938893904e-18 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 4] Advanced 4096 cells
[Level 1 step 7] ADVANCE at time 0.3000000001 with dt = 0.05000000009
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 7] Advanced 3936 cells
[Level 2 step 13] ADVANCE at time 0.3000000001 with dt = 0.02500000004
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 13] Advanced 1960 cells
[Level 2 step 14] ADVANCE at time 0.3250000002 with dt = 0.02500000004
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 14] Advanced 1960 cells
[Level 1 step 8] ADVANCE at time 0.3500000002 with dt = 0.05000000009
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 8] Advanced 3936 cells
[Level 2 step 15] ADVANCE at time 0.3500000002 with dt = 0.02500000004
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 15] Advanced 1960 cells
[Level 2 step 16] ADVANCE at time 0.3750000002 with dt = 0.02500000004
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 16] Advanced 1960 cells

[STEP 4] Coarse TimeStep time: 0.082164612
[STEP 4] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 4 TIME = 0.4000000003 DT = 0.1000000002

...estdt from particles at level 0: 0.1000000003
Nyx::est_time_step at level 0:  estdt = 0.1000000003
...estdt from particles at level 1: 0.07142857167
Nyx::est_time_step at level 1:  estdt = 0.07142857167
...estdt from particles at level 2: 0.02777777822
Nyx::est_time_step at level 2:  estdt = 0.02777777822
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.07142857167
 ... but limiting to: 0.05500000009 = 1.1 * 0.05000000009
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 0.02777777822
 ... but limiting to: 0.02750000005 = 1.1 * 0.02500000004
Integrating a from time 0.4000000003 by dt = 0.1000000003
Old / new A time      0.4000000003 0.5000000005
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 0
Regridding at level lbase = 0 but grids unchanged
[Level 0 step 5] ADVANCE at time 0.4000000003 with dt = 0.1000000003
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 3.469446952e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting 3.469446952e-17 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 5] Advanced 4096 cells
[Level 1 step 9] ADVANCE at time 0.4000000003 with dt = 0.05000000013
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 9] Advanced 3936 cells
[Level 2 step 17] ADVANCE at time 0.4000000003 with dt = 0.02500000007
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 17] Advanced 1960 cells
[Level 2 step 18] ADVANCE at time 0.4250000003 with dt = 0.02500000007
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 18] Advanced 1960 cells
[Level 1 step 10] ADVANCE at time 0.4500000004 with dt = 0.05000000013
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 10] Advanced 3936 cells
[Level 2 step 19] ADVANCE at time 0.4500000004 with dt = 0.02500000007
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 19] Advanced 1960 cells
[Level 2 step 20] ADVANCE at time 0.4750000005 with dt = 0.02500000007
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 20] Advanced 1960 cells

[STEP 5] Coarse TimeStep time: 0.082074095
[STEP 5] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 5 TIME = 0.5000000005 DT = 0.1000000003

...estdt from particles at level 0: 0.1000000004
Nyx::est_time_step at level 0:  estdt = 0.1000000004
...estdt from particles at level 1: 0.07142857158
Nyx::est_time_step at level 1:  estdt = 0.07142857158
...estdt from particles at level 2: 0.0277777782
Nyx::est_time_step at level 2:  estdt = 0.0277777782
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.07142857158
 ... but limiting to: 0.05500000015 = 1.1 * 0.05000000013
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 0.0277777782
 ... but limiting to: 0.02750000007 = 1.1 * 0.02500000007
Integrating a from time 0.5000000005 by dt = 0.1000000004
Old / new A time      0.5000000005 0.6000000009
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 1
Regridding at level lbase = 1 but grids unchanged
[Level 0 step 6] ADVANCE at time 0.5000000005 with dt = 0.1000000004
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 6] Advanced 4096 cells
[Level 1 step 11] ADVANCE at time 0.5000000005 with dt = 0.05000000018
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 11] Advanced 3936 cells
[Level 2 step 21] ADVANCE at time 0.5000000005 with dt = 0.02500000009
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 21] Advanced 1960 cells
[Level 2 step 22] ADVANCE at time 0.5250000006 with dt = 0.02500000009
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 22] Advanced 1960 cells
[Level 1 step 12] ADVANCE at time 0.5500000007 with dt = 0.05000000018
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 12] Advanced 3936 cells
[Level 2 step 23] ADVANCE at time 0.5500000007 with dt = 0.02500000009
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 23] Advanced 1960 cells
[Level 2 step 24] ADVANCE at time 0.5750000008 with dt = 0.02500000009
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 24] Advanced 1960 cells

[STEP 6] Coarse TimeStep time: 0.079968093
[STEP 6] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 6 TIME = 0.6000000009 DT = 0.1000000004

...estdt from particles at level 0: 0.1000000004
Nyx::est_time_step at level 0:  estdt = 0.1000000004
...estdt from particles at level 1: 0.05555555618
Nyx::est_time_step at level 1:  estdt = 0.05555555618
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.05555555618
 ... but limiting to: 0.0550000002 = 1.1 * 0.05000000018
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.0275000001 = 1.1 * 0.02500000009
Integrating a from time 0.6000000009 by dt = 0.1000000004
Old / new A time      0.6000000009 0.7000000014
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 0
Regridding at level lbase = 0 but grids unchanged
[Level 0 step 7] ADVANCE at time 0.6000000009 with dt = 0.1000000004
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting 1.387778781e-17 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 7] Advanced 4096 cells
[Level 1 step 13] ADVANCE at time 0.6000000009 with dt = 0.05000000022
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 13] Advanced 3936 cells
[Level 2 step 25] ADVANCE at time 0.6000000009 with dt = 0.02500000011
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 25] Advanced 1960 cells
[Level 2 step 26] ADVANCE at time 0.625000001 with dt = 0.02500000011
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 26] Advanced 1960 cells
[Level 1 step 14] ADVANCE at time 0.6500000011 with dt = 0.05000000022
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 14] Advanced 3936 cells
[Level 2 step 27] ADVANCE at time 0.6500000011 with dt = 0.02500000011
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 27] Advanced 1960 cells
[Level 2 step 28] ADVANCE at time 0.6750000012 with dt = 0.02500000011
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 28] Advanced 1960 cells

[STEP 7] Coarse TimeStep time: 0.082734283
[STEP 7] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 7 TIME = 0.7000000014 DT = 0.1000000004

...estdt from particles at level 0: 0.1000000005
Nyx::est_time_step at level 0:  estdt = 0.1000000005
...estdt from particles at level 1: 0.05555555609
Nyx::est_time_step at level 1:  estdt = 0.05555555609
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.05555555609
 ... but limiting to: 0.05500000025 = 1.1 * 0.05000000022
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000012 = 1.1 * 0.02500000011
Integrating a from time 0.7000000014 by dt = 0.1000000005
Old / new A time      0.7000000014 0.8000000019
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 1
Regridding at level lbase = 1 but grids unchanged
[Level 0 step 8] ADVANCE at time 0.7000000014 with dt = 0.1000000005
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 0 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting 6.938893904e-18 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 8] Advanced 4096 cells
[Level 1 step 15] ADVANCE at time 0.7000000014 with dt = 0.05000000026
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 15] Advanced 3936 cells
[Level 2 step 29] ADVANCE at time 0.7000000014 with dt = 0.02500000013
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 29] Advanced 1960 cells
[Level 2 step 30] ADVANCE at time 0.7250000015 with dt = 0.02500000013
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 30] Advanced 1960 cells
[Level 1 step 16] ADVANCE at time 0.7500000016 with dt = 0.05000000026
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 16] Advanced 3936 cells
[Level 2 step 31] ADVANCE at time 0.7500000016 with dt = 0.02500000013
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 31] Advanced 1960 cells
[Level 2 step 32] ADVANCE at time 0.7750000017 with dt = 0.02500000013
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 32] Advanced 1960 cells

[STEP 8] Coarse TimeStep time: 0.081794014
[STEP 8] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 8 TIME = 0.8000000019 DT = 0.1000000005

...estdt from particles at level 0: 0.1000000006
Nyx::est_time_step at level 0:  estdt = 0.1000000006
...estdt from particles at level 1: 0.05555555604
Nyx::est_time_step at level 1:  estdt = 0.05555555604
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.05555555604
 ... but limiting to: 0.05500000028 = 1.1 * 0.05000000026
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000014 = 1.1 * 0.02500000013
Integrating a from time 0.8000000019 by dt = 0.1000000006
Old / new A time      0.8000000019 0.9000000024
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 0
Regridding at level lbase = 0 but grids unchanged
[Level 0 step 9] ADVANCE at time 0.8000000019 with dt = 0.1000000006
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 5.637851297e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 9] Advanced 4096 cells
[Level 1 step 17] ADVANCE at time 0.8000000019 with dt = 0.05000000028
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 17] Advanced 3936 cells
[Level 2 step 33] ADVANCE at time 0.8000000019 with dt = 0.02500000014
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 33] Advanced 1960 cells
[Level 2 step 34] ADVANCE at time 0.825000002 with dt = 0.02500000014
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 34] Advanced 1960 cells
[Level 1 step 18] ADVANCE at time 0.8500000022 with dt = 0.05000000028
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 18] Advanced 3936 cells
[Level 2 step 35] ADVANCE at time 0.8500000022 with dt = 0.02500000014
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 35] Advanced 1960 cells
[Level 2 step 36] ADVANCE at time 0.8750000023 with dt = 0.02500000014
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 36] Advanced 1960 cells

[STEP 9] Coarse TimeStep time: 0.083726562
[STEP 9] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 9 TIME = 0.9000000024 DT = 0.1000000006

...estdt from particles at level 0: 0.1000000006
Nyx::est_time_step at level 0:  estdt = 0.1000000006
...estdt from particles at level 1: 0.05555555602
Nyx::est_time_step at level 1:  estdt = 0.05555555602
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.05555555602
 ... but limiting to: 0.05500000031 = 1.1 * 0.05000000028
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000015 = 1.1 * 0.02500000014
Integrating a from time 0.9000000024 by dt = 0.1000000006
Old / new A time      0.9000000024 1.000000003
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 1
Regridding at level lbase = 1 but grids unchanged
[Level 0 step 10] ADVANCE at time 0.9000000024 with dt = 0.1000000006
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting -1.474514955e-17 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting -1.387778781e-17 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 10] Advanced 4096 cells
[Level 1 step 19] ADVANCE at time 0.9000000024 with dt = 0.0500000003
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 19] Advanced 3936 cells
[Level 2 step 37] ADVANCE at time 0.9000000024 with dt = 0.02500000015
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 37] Advanced 1960 cells
[Level 2 step 38] ADVANCE at time 0.9250000026 with dt = 0.02500000015
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 38] Advanced 1960 cells
[Level 1 step 20] ADVANCE at time 0.9500000027 with dt = 0.0500000003
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 20] Advanced 3936 cells
[Level 2 step 39] ADVANCE at time 0.9500000027 with dt = 0.02500000015
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 39] Advanced 1960 cells
[Level 2 step 40] ADVANCE at time 0.9750000029 with dt = 0.02500000015
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 40] Advanced 1960 cells

[STEP 10] Coarse TimeStep time: 0.082643803
[STEP 10] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 10 TIME = 1.000000003 DT = 0.1000000006

...estdt from particles at level 0: 0.1000000006
Nyx::est_time_step at level 0:  estdt = 0.1000000006
...estdt from particles at level 1: 0.05555555602
Nyx::est_time_step at level 1:  estdt = 0.05555555602
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.05555555602
 ... but limiting to: 0.05500000033 = 1.1 * 0.0500000003
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000016 = 1.1 * 0.02500000015
Integrating a from time 1.000000003 by dt = 0.1000000006
Old / new A time      1.000000003 1.100000004
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 0
Regridding at level lbase = 0 but grids unchanged
[Level 0 step 11] ADVANCE at time 1.000000003 with dt = 0.1000000006
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting -1.387778781e-17 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 11] Advanced 4096 cells
[Level 1 step 21] ADVANCE at time 1.000000003 with dt = 0.05000000031
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 21] Advanced 3936 cells
[Level 2 step 41] ADVANCE at time 1.000000003 with dt = 0.02500000016
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 41] Advanced 1960 cells
[Level 2 step 42] ADVANCE at time 1.025000003 with dt = 0.02500000016
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 42] Advanced 1960 cells
[Level 1 step 22] ADVANCE at time 1.050000003 with dt = 0.05000000031
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 22] Advanced 3936 cells
[Level 2 step 43] ADVANCE at time 1.050000003 with dt = 0.02500000016
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 43] Advanced 1960 cells
[Level 2 step 44] ADVANCE at time 1.075000004 with dt = 0.02500000016
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 44] Advanced 1960 cells

[STEP 11] Coarse TimeStep time: 0.083094729
[STEP 11] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 11 TIME = 1.100000004 DT = 0.1000000006

...estdt from particles at level 0: 0.1000000006
Nyx::est_time_step at level 0:  estdt = 0.1000000006
...estdt from particles at level 1: 0.05555555603
Nyx::est_time_step at level 1:  estdt = 0.05555555603
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.05555555603
 ... but limiting to: 0.05500000034 = 1.1 * 0.05000000031
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000017 = 1.1 * 0.02500000016
Integrating a from time 1.100000004 by dt = 0.1000000006
Old / new A time      1.100000004 1.200000004
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 1
Regridding at level lbase = 1 but grids unchanged
[Level 0 step 12] ADVANCE at time 1.100000004 with dt = 0.1000000006
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 0 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting -1.387778781e-17 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 12] Advanced 4096 cells
[Level 1 step 23] ADVANCE at time 1.100000004 with dt = 0.05000000032
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 23] Advanced 3936 cells
[Level 2 step 45] ADVANCE at time 1.100000004 with dt = 0.02500000016
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 45] Advanced 1960 cells
[Level 2 step 46] ADVANCE at time 1.125000004 with dt = 0.02500000016
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 46] Advanced 1960 cells
[Level 1 step 24] ADVANCE at time 1.150000004 with dt = 0.05000000032
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 24] Advanced 3936 cells
[Level 2 step 47] ADVANCE at time 1.150000004 with dt = 0.02500000016
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 47] Advanced 1960 cells
[Level 2 step 48] ADVANCE at time 1.175000004 with dt = 0.02500000016
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 48] Advanced 1960 cells

[STEP 12] Coarse TimeStep time: 0.084412278
[STEP 12] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 12 TIME = 1.200000004 DT = 0.1000000006

...estdt from particles at level 0: 0.1000000006
Nyx::est_time_step at level 0:  estdt = 0.1000000006
...estdt from particles at level 1: 0.05555555605
Nyx::est_time_step at level 1:  estdt = 0.05555555605
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.05555555605
 ... but limiting to: 0.05500000035 = 1.1 * 0.05000000032
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000018 = 1.1 * 0.02500000016
Integrating a from time 1.200000004 by dt = 0.1000000006
Old / new A time      1.200000004 1.300000005
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 0
Regridding at level lbase = 0 but grids unchanged
[Level 0 step 13] ADVANCE at time 1.200000004 with dt = 0.1000000006
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 13] Advanced 4096 cells
[Level 1 step 25] ADVANCE at time 1.200000004 with dt = 0.05000000032
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 25] Advanced 3936 cells
[Level 2 step 49] ADVANCE at time 1.200000004 with dt = 0.02500000016
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 49] Advanced 1960 cells
[Level 2 step 50] ADVANCE at time 1.225000004 with dt = 0.02500000016
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 50] Advanced 1960 cells
[Level 1 step 26] ADVANCE at time 1.250000005 with dt = 0.05000000032
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 26] Advanced 3936 cells
[Level 2 step 51] ADVANCE at time 1.250000005 with dt = 0.02500000016
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 51] Advanced 1960 cells
[Level 2 step 52] ADVANCE at time 1.275000005 with dt = 0.02500000016
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 52] Advanced 1960 cells

[STEP 13] Coarse TimeStep time: 0.081332024
[STEP 13] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 13 TIME = 1.300000005 DT = 0.1000000006

...estdt from particles at level 0: 0.1000000006
Nyx::est_time_step at level 0:  estdt = 0.1000000006
...estdt from particles at level 1: 0.0555555557
Nyx::est_time_step at level 1:  estdt = 0.0555555557
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.0555555557
 ... but limiting to: 0.05500000035 = 1.1 * 0.05000000032
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000018 = 1.1 * 0.02500000016
Integrating a from time 1.300000005 by dt = 0.1000000006
Old / new A time      1.300000005 1.400000006
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 1
Regridding at level lbase = 1 but grids unchanged
[Level 0 step 14] ADVANCE at time 1.300000005 with dt = 0.1000000006
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 1.040834086e-17 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting -2.081668171e-17 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 14] Advanced 4096 cells
[Level 1 step 27] ADVANCE at time 1.300000005 with dt = 0.05000000032
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 27] Advanced 3936 cells
[Level 2 step 53] ADVANCE at time 1.300000005 with dt = 0.02500000016
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 53] Advanced 1960 cells
[Level 2 step 54] ADVANCE at time 1.325000005 with dt = 0.02500000016
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 54] Advanced 1960 cells
[Level 1 step 28] ADVANCE at time 1.350000005 with dt = 0.05000000032
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 28] Advanced 3936 cells
[Level 2 step 55] ADVANCE at time 1.350000005 with dt = 0.02500000016
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 55] Advanced 1960 cells
[Level 2 step 56] ADVANCE at time 1.375000005 with dt = 0.02500000016
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 56] Advanced 1960 cells

[STEP 14] Coarse TimeStep time: 0.082043376
[STEP 14] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 14 TIME = 1.400000006 DT = 0.1000000006

...estdt from particles at level 0: 0.1000000006
Nyx::est_time_step at level 0:  estdt = 0.1000000006
...estdt from particles at level 1: 0.1666666659
Nyx::est_time_step at level 1:  estdt = 0.1666666659
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.1666666659
 ... but limiting to: 0.05500000035 = 1.1 * 0.05000000032
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000018 = 1.1 * 0.02500000016
Integrating a from time 1.400000006 by dt = 0.1000000006
Old / new A time      1.400000006 1.500000006
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 0
Regridding at level lbase = 0 but grids unchanged
[Level 0 step 15] ADVANCE at time 1.400000006 with dt = 0.1000000006
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 6.938893904e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting 6.938893904e-18 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 15] Advanced 4096 cells
[Level 1 step 29] ADVANCE at time 1.400000006 with dt = 0.05000000032
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 29] Advanced 3936 cells
[Level 2 step 57] ADVANCE at time 1.400000006 with dt = 0.02500000016
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 57] Advanced 1960 cells
[Level 2 step 58] ADVANCE at time 1.425000006 with dt = 0.02500000016
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 58] Advanced 1960 cells
[Level 1 step 30] ADVANCE at time 1.450000006 with dt = 0.05000000032
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 30] Advanced 3936 cells
[Level 2 step 59] ADVANCE at time 1.450000006 with dt = 0.02500000016
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 59] Advanced 1960 cells
[Level 2 step 60] ADVANCE at time 1.475000006 with dt = 0.02500000016
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 60] Advanced 1960 cells

[STEP 15] Coarse TimeStep time: 0.08460313
[STEP 15] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 15 TIME = 1.500000006 DT = 0.1000000006

...estdt from particles at level 0: 0.1000000006
Nyx::est_time_step at level 0:  estdt = 0.1000000006
...estdt from particles at level 1: 0.166666666
Nyx::est_time_step at level 1:  estdt = 0.166666666
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.166666666
 ... but limiting to: 0.05500000035 = 1.1 * 0.05000000032
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000017 = 1.1 * 0.02500000016
Integrating a from time 1.500000006 by dt = 0.1000000006
Old / new A time      1.500000006 1.600000007
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 1
Regridding at level lbase = 1 but grids unchanged
[Level 0 step 16] ADVANCE at time 1.500000006 with dt = 0.1000000006
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting -3.469446952e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting 0 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 16] Advanced 4096 cells
[Level 1 step 31] ADVANCE at time 1.500000006 with dt = 0.05000000031
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 31] Advanced 3936 cells
[Level 2 step 61] ADVANCE at time 1.500000006 with dt = 0.02500000015
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 61] Advanced 1960 cells
[Level 2 step 62] ADVANCE at time 1.525000006 with dt = 0.02500000015
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 62] Advanced 1960 cells
[Level 1 step 32] ADVANCE at time 1.550000007 with dt = 0.05000000031
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 32] Advanced 3936 cells
[Level 2 step 63] ADVANCE at time 1.550000007 with dt = 0.02500000015
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 63] Advanced 1960 cells
[Level 2 step 64] ADVANCE at time 1.575000007 with dt = 0.02500000015
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 64] Advanced 1960 cells

[STEP 16] Coarse TimeStep time: 0.084878853
[STEP 16] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 16 TIME = 1.600000007 DT = 0.1000000006

...estdt from particles at level 0: 0.1000000006
Nyx::est_time_step at level 0:  estdt = 0.1000000006
...estdt from particles at level 1: 0.06250000038
Nyx::est_time_step at level 1:  estdt = 0.06250000038
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.06250000038
 ... but limiting to: 0.05500000034 = 1.1 * 0.05000000031
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000017 = 1.1 * 0.02500000015
Integrating a from time 1.600000007 by dt = 0.1000000006
Old / new A time      1.600000007 1.700000007
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 0
Regridding at level lbase = 0 but grids unchanged
[Level 0 step 17] ADVANCE at time 1.600000007 with dt = 0.1000000006
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting 0 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 17] Advanced 4096 cells
[Level 1 step 33] ADVANCE at time 1.600000007 with dt = 0.0500000003
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 33] Advanced 3936 cells
[Level 2 step 65] ADVANCE at time 1.600000007 with dt = 0.02500000015
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 65] Advanced 1960 cells
[Level 2 step 66] ADVANCE at time 1.625000007 with dt = 0.02500000015
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 66] Advanced 1960 cells
[Level 1 step 34] ADVANCE at time 1.650000007 with dt = 0.0500000003
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 34] Advanced 3936 cells
[Level 2 step 67] ADVANCE at time 1.650000007 with dt = 0.02500000015
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 67] Advanced 1960 cells
[Level 2 step 68] ADVANCE at time 1.675000007 with dt = 0.02500000015
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 68] Advanced 1960 cells

[STEP 17] Coarse TimeStep time: 0.084510995
[STEP 17] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 17 TIME = 1.700000007 DT = 0.1000000006

...estdt from particles at level 0: 0.1000000006
Nyx::est_time_step at level 0:  estdt = 0.1000000006
...estdt from particles at level 1: 0.1666666662
Nyx::est_time_step at level 1:  estdt = 0.1666666662
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.1666666662
 ... but limiting to: 0.05500000033 = 1.1 * 0.0500000003
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000016 = 1.1 * 0.02500000015
Integrating a from time 1.700000007 by dt = 0.1000000006
Old / new A time      1.700000007 1.800000008
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 1
Regridding at level lbase = 1 but grids unchanged
[Level 0 step 18] ADVANCE at time 1.700000007 with dt = 0.1000000006
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting -6.938893904e-18 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting 2.775557562e-17 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 18] Advanced 4096 cells
[Level 1 step 35] ADVANCE at time 1.700000007 with dt = 0.05000000029
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 35] Advanced 3936 cells
[Level 2 step 69] ADVANCE at time 1.700000007 with dt = 0.02500000014
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 69] Advanced 1960 cells
[Level 2 step 70] ADVANCE at time 1.725000008 with dt = 0.02500000014
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 70] Advanced 1960 cells
[Level 1 step 36] ADVANCE at time 1.750000008 with dt = 0.05000000029
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 36] Advanced 3936 cells
[Level 2 step 71] ADVANCE at time 1.750000008 with dt = 0.02500000014
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 71] Advanced 1960 cells
[Level 2 step 72] ADVANCE at time 1.775000008 with dt = 0.02500000014
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 72] Advanced 1960 cells

[STEP 18] Coarse TimeStep time: 0.083407941
[STEP 18] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 18 TIME = 1.800000008 DT = 0.1000000006

...estdt from particles at level 0: 0.1000000005
Nyx::est_time_step at level 0:  estdt = 0.1000000005
...estdt from particles at level 1: 0.1666666663
Nyx::est_time_step at level 1:  estdt = 0.1666666663
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.1666666663
 ... but limiting to: 0.05500000031 = 1.1 * 0.05000000029
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000016 = 1.1 * 0.02500000014
Integrating a from time 1.800000008 by dt = 0.1000000005
Old / new A time      1.800000008 1.900000009
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 0
Regridding at level lbase = 0 but grids unchanged
[Level 0 step 19] ADVANCE at time 1.800000008 with dt = 0.1000000005
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 1.387778781e-17 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting 1.387778781e-17 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 19] Advanced 4096 cells
[Level 1 step 37] ADVANCE at time 1.800000008 with dt = 0.05000000027
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 37] Advanced 3936 cells
[Level 2 step 73] ADVANCE at time 1.800000008 with dt = 0.02500000014
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 73] Advanced 1960 cells
[Level 2 step 74] ADVANCE at time 1.825000008 with dt = 0.02500000014
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 74] Advanced 1960 cells
[Level 1 step 38] ADVANCE at time 1.850000008 with dt = 0.05000000027
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 38] Advanced 3936 cells
[Level 2 step 75] ADVANCE at time 1.850000008 with dt = 0.02500000014
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 75] Advanced 1960 cells
[Level 2 step 76] ADVANCE at time 1.875000008 with dt = 0.02500000014
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 76] Advanced 1960 cells

[STEP 19] Coarse TimeStep time: 0.084566727
[STEP 19] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 19 TIME = 1.900000009 DT = 0.1000000005

...estdt from particles at level 0: 0.1000000005
Nyx::est_time_step at level 0:  estdt = 0.1000000005
...estdt from particles at level 1: 0.1666666664
Nyx::est_time_step at level 1:  estdt = 0.1666666664
...there are no particles at level 2
Nyx::est_time_step at level 2:  estdt = 1e+200
Nyx::compute_new_dt : limiting dt at level 1
 ... new dt computed: 0.1666666664
 ... but limiting to: 0.0550000003 = 1.1 * 0.05000000027
Nyx::compute_new_dt : limiting dt at level 2
 ... new dt computed: 1e+200
 ... but limiting to: 0.02750000015 = 1.1 * 0.02500000014
Integrating a from time 1.900000009 by dt = 0.1000000005
Old / new A time      1.900000009 2.000000009
Old / new A           1 1
Old / new z           0 0
Now regridding at level lbase = 1
Regridding at level lbase = 1 but grids unchanged
[Level 0 step 20] ADVANCE at time 1.900000009 with dt = 0.1000000005
Gravity ... multilevel solve for old phi at base level 0 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
 ... subtracting 1.387778781e-17 to ensure solvability 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 0
 ... solve for phi at level 0
 ... subtracting average density from RHS in solve ... 0.244140625
 ... subtracting 0 to ensure solvability 
moveKick ... updating velocity only
[Level 0 step 20] Advanced 4096 cells
[Level 1 step 39] ADVANCE at time 1.900000009 with dt = 0.05000000026
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 39] Advanced 3936 cells
[Level 2 step 77] ADVANCE at time 1.900000009 with dt = 0.02500000013
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 77] Advanced 1960 cells
[Level 2 step 78] ADVANCE at time 1.925000009 with dt = 0.02500000013
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 78] Advanced 1960 cells
[Level 1 step 40] ADVANCE at time 1.950000009 with dt = 0.05000000026
Gravity ... multilevel solve for old phi at base level 1 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 1
 ... solve for phi at level 1
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 1 step 40] Advanced 3936 cells
[Level 2 step 79] ADVANCE at time 1.950000009 with dt = 0.02500000013
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 79] Advanced 1960 cells
[Level 2 step 80] ADVANCE at time 1.975000009 with dt = 0.02500000013
Gravity ... multilevel solve for old phi at base level 2 to finest level 2
 ... subtracting average density 0.244140625 from RHS at each level 
moveKickDrift ... updating particle positions and velocity
Gravity ... single level solve for new phi at level 2
 ... solve for phi at level 2
 ... subtracting average density from RHS in solve ... 0.244140625
moveKick ... updating velocity only
[Level 2 step 80] Advanced 1960 cells

[STEP 20] Coarse TimeStep time: 0.085493937
[STEP 20] FAB kilobyte spread across MPI nodes: [1747 ... 2484]

STEP = 20 TIME = 2.000000009 DT = 0.1000000005

PLOTFILE: file = Part-mass.sub-nbody_plt00020
Output file Part-mass.sub-nbody_plt00020.temp at time 1.000000 and step 20
Write plotfile time = 0.010689422  seconds

Time w/o init: 1.673816605
Run time = 1.712213271
Unused ParmParse Variables:
  [TOP]::amr.probin_file(nvals = 1)  :: []
  [TOP]::amr.subcycling_iterations(nvals = 4)  :: [1, 2, 2, 2]
  [TOP]::particles.particle_output_file(nvals = 1)  :: [final_particles]

AMReX (26.05-3-g4ceb814db7d7) finalized