2025-10-17 / uniform_velocity_sphere
- Build/Test information:
- Build directory: test_3d
- Parallel run
- Files:
- Dimensionality: 3
- Compilation:
Successful
- Compilation time: 14.021 s
- Compilation command:
make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=3 COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=TRUE
- make output
- Execution:
- Execution time: 10.924 s
- 5 run average: 48.518 s
- Relative performance: 77.5% faster
- Execution command:
mpiexec -n 4 ./incflo3d.gnu.TEST.MPI.CUDA.EB.ex benchmark.uniform_velocity_sphere amr.plot_file=uniform_velocity_sphere_plt amr.check_file=uniform_velocity_sphere_chk amr.checkpoint_files_output=0 amr.plt_ccse_regtest=0 amr.plt_velx=1 amr.plt_vely=1 amr.plt_velz=0 amr.plt_gpx=1 amr.plt_gpy=1 amr.plt_gpz=0 amrex.the_arena_init_size=0
- execution output
- execution stderr
- Comparison:
/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 6e-09 /home/regtester/RegTesting/rt-incflo/incflo-GPU-benchmarks/uniform_velocity_sphere_plt00001 uniform_velocity_sphere_plt00001
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| velx | 1.958737617e-10 | 1.331241756e-10 |
| vely | 1.12528209e-10 | 7.647897771e-11 |
| gpx | 6.01328793e-07 | 4.42027542e-09 |
| gpy | 4.777521241e-07 | 3.511882348e-09 |
| density | 0.0 | 0.0 |
| tracer0 | 0.0 | 0.0 |
| magvel | 3.895039846e-11 | 2.294859111e-11 |
| vort | 4.237627138e-09 | 1.278532446e-10 |
| vfrac | 1.110223025e-15 | 1.110223025e-15 |
| level = 1 |
| velx | 1.958759821e-10 | 1.331231411e-10 |
| vely | 1.1260326e-10 | 7.652852338e-11 |
| gpx | 6.01332431e-07 | 3.665629812e-09 |
| gpy | 4.777539289e-07 | 2.912314312e-09 |
| density | 0.0 | 0.0 |
| tracer0 | 0.0 | 0.0 |
| magvel | 3.895328504e-11 | 2.243464553e-11 |
| vort | 8.449212885e-09 | 1.412398628e-10 |
| vfrac | 3.552713679e-15 | 3.552713679e-15 |