2026-09-29 / Part-2d

Build/Test information:
- Build directory: Exec/run_2d_particles/
- Parallel run
  - MPI numprocs = 2
- Files:
  - input file: regtest.inputs
  - auxillary file 1: particle_file
- Dimensionality: 2
Compilation:
- Successful
- Compilation time: 10.140 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: 102.442 s
- 5 run average: 105.952 s
- Relative performance: 3.3% faster
- Execution command:
  mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.inputs amr.plot_file=Part-2d_plt amr.check_file=Part-2d_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=512000000
- execution output
- execution stderr
- job_info
Comparison:
- Failed

/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 1e-09 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/Part-2d_plt00050 Part-2d_plt00050 /home/regtester/git/amrex/Tools/Postprocessing/C_Src//particle_compare.exe --rel_tol 1e-11 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/Part-2d_plt00050 Part-2d_plt00050 Particles

variable name absolute error relative error

(||A - B||) (||A - B||/||A||)

level = 0

x_velocity 0.003386558852 0.00275826275

y_velocity 0.0009899742922 0.002339841664

density 1.557444177e-05 1.554796696e-05

tracer 0.004047158452 0.003926162214

gradpx 0.03863124619 0.01995760677

gradpy 0.01385711711 0.006780193401

level = 1

x_velocity 0.002711891177 0.002204255907

y_velocity 0.001273321 0.00299439492

density 3.245112589e-05 3.233015929e-05

tracer 9.068393512e-05 0.0006734343041

gradpx 0.0254674926 0.01308495789

gradpy 0.02692954551 0.01283621833

Particles_position_x 0.00026277282 0.00331522686

Particles_position_y 0.000167750188 0.000662350628

Particles_real_comp0 0.00171843018 0.00141787149

Particles_real_comp1 0.000497087384 0.00371948134

Particles_id 0.0 -0.0

Particles_cpu 0.0 0.0

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	0.003386558852	0.00275826275
y_velocity	0.0009899742922	0.002339841664
density	1.557444177e-05	1.554796696e-05
tracer	0.004047158452	0.003926162214
gradpx	0.03863124619	0.01995760677
gradpy	0.01385711711	0.006780193401
level = 1
x_velocity	0.002711891177	0.002204255907
y_velocity	0.001273321	0.00299439492
density	3.245112589e-05	3.233015929e-05
tracer	9.068393512e-05	0.0006734343041
gradpx	0.0254674926	0.01308495789
gradpy	0.02692954551	0.01283621833
Particles_position_x	0.00026277282	0.00331522686
Particles_position_y	0.000167750188	0.000662350628
Particles_real_comp0	0.00171843018	0.00141787149
Particles_real_comp1	0.000497087384	0.00371948134
Particles_id	0.0	-0.0
Particles_cpu	0.0	0.0

2026-09-29 / Part-2d

Successful

Failed