2026-01-07 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.323 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: 45.133 s
- 5 run average: 45.089 s
- Relative performance: 0.1% slower
- Execution command:
mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.flow_past_cylinder-x amr.plot_file=FlowPastCylinder-x_2d_plt amr.check_file=FlowPastCylinder-x_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-x_2d_plt00010 FlowPastCylinder-x_2d_plt00010
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| x_velocity | 7.247535905e-13 | 4.267172373e-14 |
| y_velocity | 1.368682945e-12 | 1.967432419e-13 |
| density | 2.775557562e-15 | 2.775557562e-15 |
| tracer | 1.998401444e-15 | 3.057636721e-15 |
| tracer2 | 3.330669074e-16 | 3.353554983e-16 |
| gradpx | 2.387139375e-08 | 1.44942458e-12 |
| gradpy | 2.037404556e-08 | 3.144663573e-12 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 2.338462757e-12 | 1.361418269e-13 |
| y_velocity | 8.496758852e-12 | 1.182787286e-12 |
| density | 3.330669074e-15 | 3.330669074e-15 |
| tracer | 2.966377144e-15 | 4.524686103e-15 |
| tracer2 | 3.885780586e-16 | 3.892687064e-16 |
| gradpx | 7.834864846e-08 | 3.191326885e-12 |
| gradpy | 7.875269148e-08 | 3.866792406e-12 |
| vfrac | 0.0 | 0.0 |