2024-07-08 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 14.793 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: 30.021 s
- 5 run average: 33.077 s
- Relative performance: 9.2% 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 | 8.792966355e-12 | 5.18499586e-13 |
| y_velocity | 5.808603598e-12 | 8.391519262e-13 |
| density | 1.156852392e-13 | 1.156852392e-13 |
| tracer | 1.758315715e-13 | 2.690170016e-13 |
| tracer2 | 3.396172232e-13 | 3.419513587e-13 |
| gradpx | 2.218309874e-07 | 1.346942544e-11 |
| gradpy | 9.058658179e-08 | 1.470457739e-11 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 4.229927519e-11 | 2.46277015e-12 |
| y_velocity | 7.278266878e-11 | 1.01925414e-11 |
| density | 2.00062189e-13 | 2.00062189e-13 |
| tracer | 2.230160501e-13 | 3.401898194e-13 |
| tracer2 | 4.743427873e-13 | 4.751861039e-13 |
| gradpx | 1.18370437e-06 | 4.821750029e-11 |
| gradpy | 7.530734365e-07 | 3.69778109e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |