2024-06-19 / lid_driven_cavity_2d
- Build/Test information:
- Build directory: test_2d
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 16.218 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: 3.360 s
- 5 run average: 3.339 s
- Relative performance: 0.6% slower
- Execution command:
mpiexec -n 1 ./incflo2d.gnu.TEST.MPI.CUDA.EB.ex benchmark.lid_driven_cavity amr.plot_file=lid_driven_cavity_2d_plt amr.check_file=lid_driven_cavity_2d_chk amr.checkpoint_files_output=0 max_step=30 amr.plt_ccse_regtest=0 amr.plt_velx=1 amr.plt_vely=1 amr.plt_gpx=1 amr.plt_gpy=1 amr.plt_rho=1 amr.plt_tracer=1 amrex.the_arena_init_size=512000000
- execution output
- execution stderr
- 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-incflo/incflo-GPU-benchmarks/lid_driven_cavity_2d_plt00030 lid_driven_cavity_2d_plt00030
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| velx | 1.121325255e-14 | 1.158530158e-14 |
| vely | 6.286637877e-15 | 1.653066218e-14 |
| gpx | 1.769512892e-08 | 2.339837233e-15 |
| gpy | 1.583248377e-08 | 2.575653544e-15 |
| density | 0.0 | 0.0 |
| tracer0 | 0.0 | 0.0 |
| vort | 5.568878692e-13 | 8.168043682e-15 |
| vfrac | 0.0 | 0.0 |