2026-04-16 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.425 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: 42.471 s
- 5 run average: 42.501 s
- Relative performance: 0.1% 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 | 2.604583216e-13 | 1.533515071e-14 |
| y_velocity | 5.713207685e-13 | 8.212530198e-14 |
| density | 8.770761895e-15 | 8.770761895e-15 |
| tracer | 1.09287579e-15 | 1.672145082e-15 |
| tracer2 | 7.771561172e-16 | 7.824961628e-16 |
| gradpx | 8.143160812e-09 | 4.944368798e-13 |
| gradpy | 4.080334293e-08 | 6.297855071e-12 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 2.437605673e-12 | 1.419137801e-13 |
| y_velocity | 2.031319557e-12 | 2.827688754e-13 |
| density | 1.065814104e-14 | 1.065814104e-14 |
| tracer | 2.040034808e-15 | 3.111713951e-15 |
| tracer2 | 9.992007222e-16 | 1.000976673e-15 |
| gradpx | 3.598449894e-08 | 1.465734268e-12 |
| gradpy | 7.300877769e-08 | 3.584763667e-12 |
| vfrac | 0.0 | 0.0 |