2025-05-22 / 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: 11.564 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: 190.101 s
- 5 run average: 188.277 s
- Relative performance: 1.0% 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 1.092409496e-11 1.813757845e-11

density 2.781663788e-12 2.780164153e-12

tracer 5.655753643e-12 5.655725973e-12

tracer2 2.993161274e-12 3.705918941e-12

temp 1.000355354e-11 5.001813562e-12

gradpx 1.391474158e-10 2.844155965e-11

gradpy 1.335873634e-10 9.220096425e-12

divu 4.201211601e-11 1.753296748e-11

vfrac 5.551115123e-16 5.551115123e-16

level = 1

x_velocity 1.177041797e-11 1.88864543e-11

density 3.460343123e-12 3.45761695e-12

tracer 6.029676758e-12 6.029605039e-12

tracer2 3.921751812e-12 4.837979274e-12

temp 2.336775218e-11 1.168393215e-11

gradpx 4.378342133e-10 5.284814347e-11

gradpy 2.77545098e-10 1.895308574e-11

divu 3.231628298e-10 1.33781392e-10

vfrac 2.220446049e-15 2.220446049e-15

level = 2

x_velocity 1.160525495e-11 1.84202792e-11

density 5.235922806e-12 5.234446452e-12

tracer 6.12621065e-12 6.125904925e-12

tracer2 7.179923323e-12 8.922761538e-12

temp 4.152855837e-11 2.076442424e-11

gradpx 5.815081749e-10 7.019010055e-11

gradpy 8.099263482e-10 4.115012525e-11

divu 1.019514695e-09 4.023350191e-10

vfrac 7.105427358e-15 7.105427358e-15

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.092409496e-11	1.813757845e-11
density	2.781663788e-12	2.780164153e-12
tracer	5.655753643e-12	5.655725973e-12
tracer2	2.993161274e-12	3.705918941e-12
temp	1.000355354e-11	5.001813562e-12
gradpx	1.391474158e-10	2.844155965e-11
gradpy	1.335873634e-10	9.220096425e-12
divu	4.201211601e-11	1.753296748e-11
vfrac	5.551115123e-16	5.551115123e-16
level = 1
x_velocity	1.177041797e-11	1.88864543e-11
density	3.460343123e-12	3.45761695e-12
tracer	6.029676758e-12	6.029605039e-12
tracer2	3.921751812e-12	4.837979274e-12
temp	2.336775218e-11	1.168393215e-11
gradpx	4.378342133e-10	5.284814347e-11
gradpy	2.77545098e-10	1.895308574e-11
divu	3.231628298e-10	1.33781392e-10
vfrac	2.220446049e-15	2.220446049e-15
level = 2
x_velocity	1.160525495e-11	1.84202792e-11
density	5.235922806e-12	5.234446452e-12
tracer	6.12621065e-12	6.125904925e-12
tracer2	7.179923323e-12	8.922761538e-12
temp	4.152855837e-11	2.076442424e-11
gradpx	5.815081749e-10	7.019010055e-11
gradpy	8.099263482e-10	4.115012525e-11
divu	1.019514695e-09	4.023350191e-10
vfrac	7.105427358e-15	7.105427358e-15

2025-05-22 / EBhotspot_2d

Successful

Successful