2024-07-05 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 15.912 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: 30.787 s
- 5 run average: 33.824 s
- Relative performance: 9.0% 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 | 8.794742712e-12 | 5.186043334e-13 |
| y_velocity | 5.104444645e-12 | 7.374241474e-13 |
| density | 1.159072838e-13 | 1.159072838e-13 |
| tracer | 1.758593271e-13 | 2.690594668e-13 |
| tracer2 | 3.396172232e-13 | 3.419513587e-13 |
| gradpx | 2.117189979e-07 | 1.285543237e-11 |
| gradpy | 8.714550859e-08 | 1.414600099e-11 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 4.458633462e-11 | 2.5959285e-12 |
| y_velocity | 6.418188203e-11 | 8.988080552e-12 |
| density | 1.991740106e-13 | 1.991740106e-13 |
| tracer | 2.230438056e-13 | 3.402321579e-13 |
| tracer2 | 4.74231765e-13 | 4.750748843e-13 |
| gradpx | 1.141217524e-06 | 4.648682365e-11 |
| gradpy | 7.31743512e-07 | 3.593045765e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |