2026-09-09 / 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: 11.640 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: 175.204 s
- 5 run average: 176.987 s
- Relative performance: 1.0% 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 2.231548279e-14 3.705405602e-14

density 2.72004641e-14 2.718579842e-14

tracer 7.993605777e-15 7.99356815e-15

tracer2 7.516209877e-14 9.306491494e-14

temp 3.306244167e-13 1.653133941e-13

gradpx 1.69730896e-12 3.469803489e-13

gradpy 2.867039939e-12 1.978911028e-13

divu 1.620925616e-12 6.805704099e-13

vfrac 0.0 0.0

level = 1

x_velocity 2.381428388e-14 3.82168026e-14

density 8.060219159e-14 8.053867691e-14

tracer 3.458344722e-14 3.458307117e-14

tracer2 1.121325255e-13 1.383401142e-13

temp 5.446754159e-13 2.723389923e-13

gradpx 2.838840274e-12 3.830119689e-13

gradpy 7.538858426e-12 5.148447657e-13

divu 8.92486085e-12 3.726446289e-12

vfrac 1.110223025e-16 1.110223025e-16

level = 2

x_velocity 4.364564266e-14 6.928322506e-14

density 1.643130076e-13 1.642666596e-13

tracer 1.048605647e-13 1.048545447e-13

tracer2 1.504352198e-13 1.869775562e-13

temp 6.521450047e-13 3.260747333e-13

gradpx 9.414691249e-12 1.270215681e-12

gradpy 2.886224593e-11 1.44268815e-12

divu 2.422639866e-11 9.669756744e-12

vfrac 1.110223025e-16 1.110223025e-16

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.231548279e-14	3.705405602e-14
density	2.72004641e-14	2.718579842e-14
tracer	7.993605777e-15	7.99356815e-15
tracer2	7.516209877e-14	9.306491494e-14
temp	3.306244167e-13	1.653133941e-13
gradpx	1.69730896e-12	3.469803489e-13
gradpy	2.867039939e-12	1.978911028e-13
divu	1.620925616e-12	6.805704099e-13
vfrac	0.0	0.0
level = 1
x_velocity	2.381428388e-14	3.82168026e-14
density	8.060219159e-14	8.053867691e-14
tracer	3.458344722e-14	3.458307117e-14
tracer2	1.121325255e-13	1.383401142e-13
temp	5.446754159e-13	2.723389923e-13
gradpx	2.838840274e-12	3.830119689e-13
gradpy	7.538858426e-12	5.148447657e-13
divu	8.92486085e-12	3.726446289e-12
vfrac	1.110223025e-16	1.110223025e-16
level = 2
x_velocity	4.364564266e-14	6.928322506e-14
density	1.643130076e-13	1.642666596e-13
tracer	1.048605647e-13	1.048545447e-13
tracer2	1.504352198e-13	1.869775562e-13
temp	6.521450047e-13	3.260747333e-13
gradpx	9.414691249e-12	1.270215681e-12
gradpy	2.886224593e-11	1.44268815e-12
divu	2.422639866e-11	9.669756744e-12
vfrac	1.110223025e-16	1.110223025e-16

2026-09-09 / EBhotspot_2d

Successful

Successful