2025-08-06 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.206 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: 45.322 s
- 5 run average: 45.377 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 | 2.89924508e-12 | 1.709613472e-13 |
| y_velocity | 5.041189688e-12 | 7.282858893e-13 |
| density | 1.17461596e-13 | 1.17461596e-13 |
| tracer | 1.287026041e-13 | 1.969111028e-13 |
| tracer2 | 1.865174681e-14 | 1.877993732e-14 |
| gradpx | 1.906582838e-07 | 1.157664025e-11 |
| gradpy | 7.839548744e-08 | 1.272564313e-11 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 3.216321653e-11 | 1.872623331e-12 |
| y_velocity | 6.747313819e-11 | 9.448990618e-12 |
| density | 1.991740106e-13 | 1.991740106e-13 |
| tracer | 1.789679516e-13 | 2.729986255e-13 |
| tracer2 | 2.564615187e-14 | 2.569174722e-14 |
| gradpx | 1.000466199e-06 | 4.075340132e-11 |
| gradpy | 6.340965228e-07 | 3.113574345e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |