2026-10-25 / TaylorGreenAdvDiff
- Build/Test information:
- Build directory: Exec
- Parallel run
- Files:
- Dimensionality: 3
- Compilation:
Successful
- Compilation time: 30.825 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: 15.046 s
- 5 run average: 14.932 s
- Relative performance: 0.8% slower
- Execution command:
mpiexec -n 4 ./ERF3d.gnu.TEST.MPI.CUDA.NC.ex inputs_advdiff erf.plot_file_1=TaylorGreenAdvDiff_plt erf.check_file=TaylorGreenAdvDiff_chk amr.checkpoint_files_output=0 max_step=50 erf.terrain_type=None erf.fixed_mri_dt_ratio=2 amrex.the_arena_init_size=0 amrex.the_arena_is_managed=true
- execution output
- execution stderr
- job_info
- Comparison:
/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 1e-10 /home/regtester/RegTesting/rt-ERF/ERF-GPU-benchmarks/TaylorGreenAdvDiff_plt00050 TaylorGreenAdvDiff_plt00050
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| density | 6.395439733e-11 | 4.177871975e-11 |
| rhoadv_0 | 6.395395324e-11 | 4.177842965e-11 |
| x_velocity | 3.516298364e-11 | 3.17207231e-11 |
| y_velocity | 3.913758206e-11 | 3.530623044e-11 |
| z_velocity | 1.908741221e-11 | 3.358011608e-11 |
| temp | 7.01266302e-14 | 2.015498423e-11 |
| theta | 1.220176737e-12 | 1.288226876e-11 |
| scalar | 2.664535259e-15 | 2.664535259e-15 |
| pressure | 6.015721254e-11 | 4.939248607e-11 |