2026-03-03 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.484 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: 42.401 s
- 5 run average: 42.536 s
- Relative performance: 0.3% 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 | 7.001066393e-13 | 4.122057136e-14 |
| y_velocity | 5.39041034e-13 | 7.748520646e-14 |
| density | 7.771561172e-15 | 7.771561172e-15 |
| tracer | 3.413935801e-15 | 5.223462733e-15 |
| tracer2 | 4.440892099e-16 | 4.471406644e-16 |
| gradpx | 5.167748895e-09 | 3.137756577e-13 |
| gradpy | 1.500154667e-08 | 2.315436923e-12 |
| vfrac | 0.0 | 0.0 |
| level = 1 |
| x_velocity | 1.691091711e-12 | 9.845284655e-14 |
| y_velocity | 1.147859585e-12 | 1.597872491e-13 |
| density | 8.770761895e-15 | 8.770761895e-15 |
| tracer | 5.884182031e-15 | 8.975283778e-15 |
| tracer2 | 5.551115123e-16 | 5.560981519e-16 |
| gradpx | 2.099750418e-08 | 8.552783094e-13 |
| gradpy | 2.588421921e-08 | 1.270926751e-12 |
| vfrac | 0.0 | 0.0 |