2024-07-04 / FlowPastCylinder-x_2d
- Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
- Files:
- Dimensionality: 2
- Compilation:
Successful
- Compilation time: 15.809 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: 30.844 s
- 5 run average: 34.556 s
- Relative performance: 10.7% 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 | 8.792966355e-12 | 5.18499586e-13 |
| y_velocity | 4.883010662e-12 | 7.054342294e-13 |
| density | 1.156852392e-13 | 1.156852392e-13 |
| tracer | 1.759148383e-13 | 2.691443972e-13 |
| tracer2 | 3.399502901e-13 | 3.422867147e-13 |
| gradpx | 1.883856839e-07 | 1.143864955e-11 |
| gradpy | 7.757762432e-08 | 1.25928825e-11 |
| vfrac | 2.053912596e-15 | 2.053912596e-15 |
| level = 1 |
| x_velocity | 3.76005338e-11 | 2.189197613e-12 |
| y_velocity | 6.353428894e-11 | 8.897391113e-12 |
| density | 2.005062782e-13 | 2.005062782e-13 |
| tracer | 2.231270724e-13 | 3.403591734e-13 |
| tracer2 | 4.745648319e-13 | 4.754085433e-13 |
| gradpx | 1.044107961e-06 | 4.253112279e-11 |
| gradpy | 6.578179637e-07 | 3.23005262e-11 |
| vfrac | 5.051514762e-15 | 5.051514762e-15 |