2025-06-12 / FlowPastCylinder-y_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 11.624 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: 50.057 s
- 5 run average: 50.247 s
- Relative performance: 0.4% faster
- Execution command:
mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.flow_past_cylinder-y amr.plot_file=FlowPastCylinder-y_2d_plt amr.check_file=FlowPastCylinder-y_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-y_2d_plt00010 FlowPastCylinder-y_2d_plt00010
| variable name | absolute error | relative error |
|---|
| | (||A - B||) | (||A - B||/||A||) |
|---|
| level = 0 |
| x_velocity | 2.039884928e-11 | 2.946961928e-12 |
| y_velocity | 1.145672446e-11 | 6.755748457e-13 |
| density | 1.372235658e-13 | 1.372235658e-13 |
| tracer | 3.637090629e-13 | 5.564638972e-13 |
| tracer2 | 1.573741137e-14 | 1.633018695e-14 |
| gradpx | 1.863641046e-07 | 3.020373262e-11 |
| gradpy | 4.668928568e-07 | 2.833255484e-11 |
| vfrac | 2.164934898e-15 | 2.164934898e-15 |
| level = 1 |
| x_velocity | 1.658659876e-10 | 2.322800158e-11 |
| y_velocity | 8.197575951e-11 | 4.772834821e-12 |
| density | 2.401412402e-13 | 2.401412402e-13 |
| tracer | 4.67625938e-13 | 7.133189891e-13 |
| tracer2 | 1.842970221e-14 | 1.8632144e-14 |
| gradpx | 1.646561032e-06 | 8.081142537e-11 |
| gradpy | 2.42679107e-06 | 9.881445837e-11 |
| vfrac | 4.975186929e-15 | 4.975186929e-15 |