2026-10-20 / EBhotspot_2d

Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
  - MPI numprocs = 2
- Files:
  - input file: regtest.2d.hotspot
- Dimensionality: 2
Compilation:
- Successful
- Compilation time: 12.308 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: 165.382 s
- 5 run average: 165.221 s
- Relative performance: 0.1% slower
- Execution command:
  mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.hotspot amr.plot_file=EBhotspot_2d_plt amr.check_file=EBhotspot_2d_chk amr.checkpoint_files_output=0 amr.plot_vars = x_velocity z_velocity density tracer tracer2 temp gradpx gradpy divu volFrac 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 9e-10 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/EBhotspot_2d_plt00010 EBhotspot_2d_plt00010

variable name absolute error relative error

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

level = 0

x_velocity 1.235084257e-11 2.050840662e-11

density 2.365663221e-12 2.364377771e-12

tracer 4.367783912e-12 4.367762418e-12

tracer2 2.765399021e-12 3.424101897e-12

temp 8.102629678e-12 4.051344004e-12

gradpx 1.513537073e-10 3.094606219e-11

gradpy 1.358611001e-10 9.376834492e-12

divu 3.790323611e-11 1.593617956e-11

vfrac 5.551115123e-16 5.551115123e-16

level = 1

x_velocity 1.383185233e-11 2.220294018e-11

density 3.042233132e-12 3.039331862e-12

tracer 5.631273226e-12 5.631224941e-12

tracer2 3.644196056e-12 4.495927555e-12

temp 2.139577404e-11 1.069793751e-11

gradpx 4.565034462e-10 8.753376131e-11

gradpy 2.86590307e-10 1.957175923e-11

divu 2.97362579e-10 1.243299705e-10

vfrac 2.220446049e-15 2.220446049e-15

level = 2

x_velocity 1.370695224e-11 2.176120079e-11

density 5.117128943e-12 5.115299973e-12

tracer 5.926370505e-12 5.926326533e-12

tracer2 6.4575012e-12 8.018903878e-12

temp 3.874678356e-11 1.937352416e-11

gradpx 6.147047316e-10 1.160000355e-10

gradpy 6.114078133e-10 4.162859131e-11

divu 9.416649682e-10 3.760425276e-10

vfrac 7.105427358e-15 7.105427358e-15

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.235084257e-11	2.050840662e-11
density	2.365663221e-12	2.364377771e-12
tracer	4.367783912e-12	4.367762418e-12
tracer2	2.765399021e-12	3.424101897e-12
temp	8.102629678e-12	4.051344004e-12
gradpx	1.513537073e-10	3.094606219e-11
gradpy	1.358611001e-10	9.376834492e-12
divu	3.790323611e-11	1.593617956e-11
vfrac	5.551115123e-16	5.551115123e-16
level = 1
x_velocity	1.383185233e-11	2.220294018e-11
density	3.042233132e-12	3.039331862e-12
tracer	5.631273226e-12	5.631224941e-12
tracer2	3.644196056e-12	4.495927555e-12
temp	2.139577404e-11	1.069793751e-11
gradpx	4.565034462e-10	8.753376131e-11
gradpy	2.86590307e-10	1.957175923e-11
divu	2.97362579e-10	1.243299705e-10
vfrac	2.220446049e-15	2.220446049e-15
level = 2
x_velocity	1.370695224e-11	2.176120079e-11
density	5.117128943e-12	5.115299973e-12
tracer	5.926370505e-12	5.926326533e-12
tracer2	6.4575012e-12	8.018903878e-12
temp	3.874678356e-11	1.937352416e-11
gradpx	6.147047316e-10	1.160000355e-10
gradpy	6.114078133e-10	4.162859131e-11
divu	9.416649682e-10	3.760425276e-10
vfrac	7.105427358e-15	7.105427358e-15

2026-10-20 / EBhotspot_2d

Successful

Successful