2025-08-11 / 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: 11.347 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: 208.985 s
- 5 run average: 209.378 s
- Relative performance: 0.2% faster
- 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 1.092340107e-11 1.813642636e-11

density 2.780886632e-12 2.779387416e-12

tracer 5.654365864e-12 5.654338201e-12

tracer2 2.989497538e-12 3.701382764e-12

temp 9.533485112e-12 4.766777619e-12

gradpx 1.395139004e-10 2.851646866e-11

gradpy 1.340261235e-10 9.25037931e-12

divu 4.039613088e-11 1.685856644e-11

vfrac 5.551115123e-16 5.551115123e-16

level = 1

x_velocity 1.177222209e-11 1.888934913e-11

density 3.460454145e-12 3.457727885e-12

tracer 6.028288979e-12 6.028217277e-12

tracer2 3.906541757e-12 4.819215737e-12

temp 2.241073993e-11 1.120542373e-11

gradpx 4.379960838e-10 5.286768181e-11

gradpy 2.781259667e-10 1.899275228e-11

divu 3.074611676e-10 1.272812935e-10

vfrac 2.220446049e-15 2.220446049e-15

level = 2

x_velocity 1.160243082e-11 1.841579664e-11

density 4.966693723e-12 4.965293282e-12

tracer 6.125766561e-12 6.125460858e-12

tracer2 6.901701433e-12 8.577004701e-12

temp 3.977707053e-11 1.98886742e-11

gradpx 5.818492355e-10 7.023126776e-11

gradpy 7.412062075e-10 3.765864433e-11

divu 9.601190953e-10 3.788955044e-10

vfrac 7.105427358e-15 7.105427358e-15

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.092340107e-11	1.813642636e-11
density	2.780886632e-12	2.779387416e-12
tracer	5.654365864e-12	5.654338201e-12
tracer2	2.989497538e-12	3.701382764e-12
temp	9.533485112e-12	4.766777619e-12
gradpx	1.395139004e-10	2.851646866e-11
gradpy	1.340261235e-10	9.25037931e-12
divu	4.039613088e-11	1.685856644e-11
vfrac	5.551115123e-16	5.551115123e-16
level = 1
x_velocity	1.177222209e-11	1.888934913e-11
density	3.460454145e-12	3.457727885e-12
tracer	6.028288979e-12	6.028217277e-12
tracer2	3.906541757e-12	4.819215737e-12
temp	2.241073993e-11	1.120542373e-11
gradpx	4.379960838e-10	5.286768181e-11
gradpy	2.781259667e-10	1.899275228e-11
divu	3.074611676e-10	1.272812935e-10
vfrac	2.220446049e-15	2.220446049e-15
level = 2
x_velocity	1.160243082e-11	1.841579664e-11
density	4.966693723e-12	4.965293282e-12
tracer	6.125766561e-12	6.125460858e-12
tracer2	6.901701433e-12	8.577004701e-12
temp	3.977707053e-11	1.98886742e-11
gradpx	5.818492355e-10	7.023126776e-11
gradpy	7.412062075e-10	3.765864433e-11
divu	9.601190953e-10	3.788955044e-10
vfrac	7.105427358e-15	7.105427358e-15

2025-08-11 / EBhotspot_2d

Successful

Successful