2026-05-21 / EBbubble

Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
  - MPI numprocs = 2
- Files:
  - input file: regtest.2d.bubble
- Dimensionality: 2
Compilation:
- Successful
- Compilation time: 11.642 s
- Compilation command:
  make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=2 COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=TRUE
- make output
Execution:
- Execution time: 103.833 s
- 5 run average: 270.188 s
- Relative performance: 61.6% faster
- Execution command:
  mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.bubble amr.plot_file=EBbubble_plt amr.check_file=EBbubble_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=512000000
- execution output
- execution stderr
- job_info
Comparison:
- Successful

/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 5e-09 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/EBbubble_plt00010 EBbubble_plt00010

variable name absolute error relative error

(||A - B||) (||A - B||/||A||)

level = 0

x_velocity 8.873977941e-14 1.731253748e-13

y_velocity 5.570544026e-14 6.445947009e-14

density 1.842970221e-14 9.214957715e-15

tracer 8.770761895e-15 8.697172533e-15

gradpx 2.961464407e-12 1.691047056e-13

gradpy 1.353583912e-12 6.554385811e-14

vfrac 2.775557562e-17 2.775557562e-17

level = 1

x_velocity 8.873977941e-14 1.690349564e-13

y_velocity 5.57045729e-14 6.400197731e-14

density 2.664535259e-14 1.332275888e-14

tracer 1.254552018e-14 1.241501188e-14

gradpx 4.005684673e-12 2.248658981e-13

gradpy 7.990941242e-12 3.433863719e-13

vfrac 5.551115123e-17 5.551115123e-17

level = 2

x_velocity 1.675118377e-13 3.172777748e-13

y_velocity 1.634629931e-13 1.876478382e-13

density 2.797762022e-14 1.398888434e-14

tracer 1.371125435e-14 1.35622154e-14

gradpx 4.217071137e-11 1.912944162e-12

gradpy 8.427036846e-11 3.511892093e-12

vfrac 1.110223025e-16 1.110223025e-16

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	8.873977941e-14	1.731253748e-13
y_velocity	5.570544026e-14	6.445947009e-14
density	1.842970221e-14	9.214957715e-15
tracer	8.770761895e-15	8.697172533e-15
gradpx	2.961464407e-12	1.691047056e-13
gradpy	1.353583912e-12	6.554385811e-14
vfrac	2.775557562e-17	2.775557562e-17
level = 1
x_velocity	8.873977941e-14	1.690349564e-13
y_velocity	5.57045729e-14	6.400197731e-14
density	2.664535259e-14	1.332275888e-14
tracer	1.254552018e-14	1.241501188e-14
gradpx	4.005684673e-12	2.248658981e-13
gradpy	7.990941242e-12	3.433863719e-13
vfrac	5.551115123e-17	5.551115123e-17
level = 2
x_velocity	1.675118377e-13	3.172777748e-13
y_velocity	1.634629931e-13	1.876478382e-13
density	2.797762022e-14	1.398888434e-14
tracer	1.371125435e-14	1.35622154e-14
gradpx	4.217071137e-11	1.912944162e-12
gradpy	8.427036846e-11	3.511892093e-12
vfrac	1.110223025e-16	1.110223025e-16

2026-05-21 / EBbubble

Successful

Successful