2025-01-12 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 13.859 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: 224.167 s
- 5 run average: 53.446 s
- Relative performance: 319.4% 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 | 1.741790739e-12 | 1.027091133e-13 |
| y_velocity | 2.803091093e-12 | 4.049543492e-13 |
| density | 1.183497744e-13 | 1.183497744e-13 |
| tracer | 1.286193374e-13 | 1.967837072e-13 |
| tracer2 | 1.854072451e-14 | 1.866815198e-14 |
| gradpx | 1.364962827e-07 | 8.287960687e-12 |
| gradpy | 5.044671525e-08 | 8.188824592e-12 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 2.723110626e-11 | 1.585463471e-12 |
| y_velocity | 3.325839604e-11 | 4.657531583e-12 |
| density | 1.991740106e-13 | 1.991740106e-13 |
| tracer | 1.78940196e-13 | 2.72956287e-13 |
| tracer2 | 2.553512957e-14 | 2.558052754e-14 |
| gradpx | 6.414485085e-07 | 2.612902717e-11 |
| gradpy | 4.182054454e-07 | 2.053494537e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |