2025-01-30 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 13.733 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: 53.857 s
- 5 run average: 53.620 s
- Relative performance: 0.4% 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 | 1.911488329e-12 | 1.127157625e-13 |
| y_velocity | 3.425593142e-12 | 4.948853946e-13 |
| density | 1.165734176e-13 | 1.165734176e-13 |
| tracer | 1.284250484e-13 | 1.964864509e-13 |
| tracer2 | 1.842970221e-14 | 1.855636664e-14 |
| gradpx | 1.357868769e-07 | 8.24488605e-12 |
| gradpy | 5.323636287e-08 | 8.641657546e-12 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 1.945926753e-11 | 1.13296748e-12 |
| y_velocity | 4.40719683e-11 | 6.171872632e-12 |
| density | 1.991740106e-13 | 1.991740106e-13 |
| tracer | 1.788291737e-13 | 2.72786933e-13 |
| tracer2 | 2.536859611e-14 | 2.541369801e-14 |
| gradpx | 6.238285835e-07 | 2.54112899e-11 |
| gradpy | 4.063283541e-07 | 1.995175014e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |