2025-08-08 / 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: 11.384 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: 208.767 s
- 5 run average: 209.470 s
- Relative performance: 0.3% 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 1.092154145e-11 1.813333878e-11

density 2.778444141e-12 2.776946242e-12

tracer 5.648037593e-12 5.648009961e-12

tracer2 2.975675262e-12 3.684269006e-12

temp 9.91140503e-12 4.955738968e-12

gradpx 1.389837689e-10 2.840811044e-11

gradpy 1.334079514e-10 9.207713545e-12

divu 4.138089871e-11 1.726954079e-11

vfrac 5.551115123e-16 5.551115123e-16

level = 1

x_velocity 1.176966857e-11 1.888525184e-11

density 3.458122677e-12 3.455398253e-12

tracer 6.022404797e-12 6.022333165e-12

tracer2 3.888445121e-12 4.796891238e-12

temp 2.309952229e-11 1.154981656e-11

gradpx 4.37683112e-10 5.2829905e-11

gradpy 2.775681907e-10 1.895466269e-11

divu 3.170930185e-10 1.312686407e-10

vfrac 2.220446049e-15 2.220446049e-15

level = 2

x_velocity 1.160399207e-11 1.841827471e-11

density 5.244360501e-12 5.242881768e-12

tracer 6.119993401e-12 6.119687987e-12

tracer2 7.164491223e-12 8.903583485e-12

temp 4.123013042e-11 2.061520922e-11

gradpx 5.82190296e-10 7.027243497e-11

gradpy 7.960530013e-10 4.044525874e-11

divu 9.972858095e-10 3.935627482e-10

vfrac 7.105427358e-15 7.105427358e-15

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.092154145e-11	1.813333878e-11
density	2.778444141e-12	2.776946242e-12
tracer	5.648037593e-12	5.648009961e-12
tracer2	2.975675262e-12	3.684269006e-12
temp	9.91140503e-12	4.955738968e-12
gradpx	1.389837689e-10	2.840811044e-11
gradpy	1.334079514e-10	9.207713545e-12
divu	4.138089871e-11	1.726954079e-11
vfrac	5.551115123e-16	5.551115123e-16
level = 1
x_velocity	1.176966857e-11	1.888525184e-11
density	3.458122677e-12	3.455398253e-12
tracer	6.022404797e-12	6.022333165e-12
tracer2	3.888445121e-12	4.796891238e-12
temp	2.309952229e-11	1.154981656e-11
gradpx	4.37683112e-10	5.2829905e-11
gradpy	2.775681907e-10	1.895466269e-11
divu	3.170930185e-10	1.312686407e-10
vfrac	2.220446049e-15	2.220446049e-15
level = 2
x_velocity	1.160399207e-11	1.841827471e-11
density	5.244360501e-12	5.242881768e-12
tracer	6.119993401e-12	6.119687987e-12
tracer2	7.164491223e-12	8.903583485e-12
temp	4.123013042e-11	2.061520922e-11
gradpx	5.82190296e-10	7.027243497e-11
gradpy	7.960530013e-10	4.044525874e-11
divu	9.972858095e-10	3.935627482e-10
vfrac	7.105427358e-15	7.105427358e-15

2025-08-08 / EBhotspot_2d

Successful

Successful