2024-07-09 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 14.790 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: 29.930 s
- 5 run average: 32.165 s
- Relative performance: 6.9% faster
- 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 | 8.796519069e-12 | 5.187090808e-13 |
| y_velocity | 5.474315445e-12 | 7.908582972e-13 |
| density | 1.154631946e-13 | 1.154631946e-13 |
| tracer | 1.758315715e-13 | 2.690170016e-13 |
| tracer2 | 3.395062009e-13 | 3.418395734e-13 |
| gradpx | 2.176464022e-07 | 1.32153403e-11 |
| gradpy | 8.911092664e-08 | 1.446503987e-11 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 4.281436317e-11 | 2.492759867e-12 |
| y_velocity | 7.357880971e-11 | 1.030403359e-11 |
| density | 1.991740106e-13 | 1.991740106e-13 |
| tracer | 2.230160501e-13 | 3.401898194e-13 |
| tracer2 | 4.74231765e-13 | 4.750748843e-13 |
| gradpx | 1.200813074e-06 | 4.891441327e-11 |
| gradpy | 7.564087809e-07 | 3.714158475e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |