2025-04-21 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 13.679 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: 52.773 s
- 5 run average: 52.628 s
- Relative performance: 0.3% 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 | 2.663813614e-12 | 1.57078533e-13 |
| y_velocity | 4.704792111e-12 | 6.79687518e-13 |
| density | 1.17461596e-13 | 1.17461596e-13 |
| tracer | 1.285915818e-13 | 1.967412421e-13 |
| tracer2 | 1.865174681e-14 | 1.877993732e-14 |
| gradpx | 1.834653176e-07 | 1.113988828e-11 |
| gradpy | 7.464745977e-08 | 1.211723997e-11 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 3.409150739e-11 | 1.984893273e-12 |
| y_velocity | 6.029510224e-11 | 8.443772895e-12 |
| density | 1.991740106e-13 | 1.991740106e-13 |
| tracer | 1.78940196e-13 | 2.72956287e-13 |
| tracer2 | 2.564615187e-14 | 2.569174722e-14 |
| gradpx | 9.644566887e-07 | 3.928657514e-11 |
| gradpy | 6.141683571e-07 | 3.015722009e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |