2025-11-18 / FlowPastCylinder-y_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.306 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: 49.893 s
- 5 run average: 49.974 s
- Relative performance: 0.2% faster
- Execution command:
mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.flow_past_cylinder-y amr.plot_file=FlowPastCylinder-y_2d_plt amr.check_file=FlowPastCylinder-y_2d_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=512000000
- 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 5e-09 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/FlowPastCylinder-y_2d_plt00010 FlowPastCylinder-y_2d_plt00010
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| x_velocity | 3.239075674e-13 | 4.656054576e-14 |
| y_velocity | 2.373656827e-13 | 1.397551246e-14 |
| density | 8.881784197e-16 | 8.881784197e-16 |
| tracer | 7.938094626e-15 | 1.214561253e-14 |
| tracer2 | 2.220446049e-16 | 2.304067729e-16 |
| gradpx | 8.715687727e-09 | 1.347274181e-12 |
| gradpy | 5.262336344e-09 | 3.193288111e-13 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 1.80389037e-12 | 2.511097034e-13 |
| y_velocity | 6.624922833e-12 | 3.85693163e-13 |
| density | 8.881784197e-16 | 8.881784197e-16 |
| tracer | 9.575673587e-15 | 1.460600426e-14 |
| tracer2 | 2.220446049e-16 | 2.244832709e-16 |
| gradpx | 8.339929991e-08 | 4.092973485e-12 |
| gradpy | 4.91982064e-08 | 2.003160399e-12 |
| vfrac | 0.0 | 0.0 |