2025-01-23 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 13.917 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: 53.846 s
- 5 run average: 53.604 s
- Relative performance: 0.5% slower
- 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 | 1.932237356e-12 | 1.139392816e-13 |
| y_velocity | 3.571754004e-12 | 5.160008256e-13 |
| density | 1.194599974e-13 | 1.194599974e-13 |
| tracer | 1.285915818e-13 | 1.967412421e-13 |
| tracer2 | 1.887379142e-14 | 1.9003508e-14 |
| gradpx | 1.442679149e-07 | 8.759848867e-12 |
| gradpy | 5.967558536e-08 | 9.686912191e-12 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 2.903743912e-11 | 1.690632711e-12 |
| y_velocity | 4.001843301e-11 | 5.604212405e-12 |
| density | 1.991740106e-13 | 1.991740106e-13 |
| tracer | 1.78940196e-13 | 2.72956287e-13 |
| tracer2 | 2.597921878e-14 | 2.602540628e-14 |
| gradpx | 7.169087723e-07 | 2.920285657e-11 |
| gradpy | 4.75774641e-07 | 2.336173852e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |