2024-07-16 / IVA_incompressible
- Build/Test information:
- Build directory: Exec/RegTests/IsentropicVortex
- Parallel run
- Files:
- Dimensionality: 3
- Compilation:
Successful
- Compilation time: 159.584 s
- Compilation command:
make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=3 USE_POISSON_SOLVE=TRUE COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=TRUE
- make output
- Execution:
- Execution time: 9.798 s
- 5 run average: 9.464 s
- Relative performance: 3.5% slower
- Execution command:
mpiexec -n 4 ./ERF3d.gnu.TEST.MPI.CUDA.INC.ex inputs_advecting erf.plot_file_1=IVA_incompressible_plt erf.check_file=IVA_incompressible_chk amr.checkpoint_files_output=0 max_step=20 erf.use_terrain=false erf.incompressible=1 amrex.the_arena_init_size=1073741824
- 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-12 --abs_tol 1e-12 /home/regtester/RegTesting/rt-ERF/ERF-GPU-benchmarks/IVA_incompressible_plt00020 IVA_incompressible_plt00020
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| density | 2.683113848e-06 | 2.310143596e-06 |
| x_velocity | 2.821514535 | 0.005758410467 |
| y_velocity | 1.56935625 | 0.003301259082 |
| z_velocity | 2.260415723e-11 | 1.028734338 |
| temp | 0.0003528052632 | 1.176013996e-06 |
| theta | 3.410605132e-13 | 1.136868377e-15 |
| pressure | 0.3093174138 | 3.093141472e-06 |