2026-10-21 / 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: 165.506 s
- 5 run average: 165.366 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 1.235034297e-11 2.050757704e-11

density 2.368882868e-12 2.367595668e-12

tracer 4.37633263e-12 4.376311093e-12

tracer2 2.723987702e-12 3.372826629e-12

temp 9.434231174e-12 4.717149545e-12

gradpx 1.511644698e-10 3.090737033e-11

gradpy 1.358344548e-10 9.374995489e-12

divu 3.793138026e-11 1.59480126e-11

vfrac 7.880484459e-13 7.880484459e-13

level = 1

x_velocity 1.383199111e-11 2.220316295e-11

density 3.044897667e-12 3.041993856e-12

tracer 5.636269229e-12 5.636220902e-12

tracer2 3.608668919e-12 4.452096918e-12

temp 2.143774047e-11 1.071892083e-11

gradpx 4.566380607e-10 8.755957342e-11

gradpy 2.866382687e-10 1.957503461e-11

divu 2.983266967e-10 1.247330768e-10

vfrac 3.152193784e-12 3.152193784e-12

level = 2

x_velocity 1.374614311e-11 2.182342034e-11

density 5.175526674e-12 5.173676832e-12

tracer 5.926259483e-12 5.926215511e-12

tracer2 6.549649711e-12 8.133333597e-12

temp 3.971134532e-11 1.985580834e-11

gradpx 6.145910447e-10 1.159785818e-10

gradpy 6.114078133e-10 4.162859131e-11

divu 9.562617365e-10 3.818715706e-10

vfrac 1.260877514e-11 1.260877514e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.235034297e-11	2.050757704e-11
density	2.368882868e-12	2.367595668e-12
tracer	4.37633263e-12	4.376311093e-12
tracer2	2.723987702e-12	3.372826629e-12
temp	9.434231174e-12	4.717149545e-12
gradpx	1.511644698e-10	3.090737033e-11
gradpy	1.358344548e-10	9.374995489e-12
divu	3.793138026e-11	1.59480126e-11
vfrac	7.880484459e-13	7.880484459e-13
level = 1
x_velocity	1.383199111e-11	2.220316295e-11
density	3.044897667e-12	3.041993856e-12
tracer	5.636269229e-12	5.636220902e-12
tracer2	3.608668919e-12	4.452096918e-12
temp	2.143774047e-11	1.071892083e-11
gradpx	4.566380607e-10	8.755957342e-11
gradpy	2.866382687e-10	1.957503461e-11
divu	2.983266967e-10	1.247330768e-10
vfrac	3.152193784e-12	3.152193784e-12
level = 2
x_velocity	1.374614311e-11	2.182342034e-11
density	5.175526674e-12	5.173676832e-12
tracer	5.926259483e-12	5.926215511e-12
tracer2	6.549649711e-12	8.133333597e-12
temp	3.971134532e-11	1.985580834e-11
gradpx	6.145910447e-10	1.159785818e-10
gradpy	6.114078133e-10	4.162859131e-11
divu	9.562617365e-10	3.818715706e-10
vfrac	1.260877514e-11	1.260877514e-11

2026-10-21 / EBhotspot_2d

Successful

Successful