2026-10-20-001 / ParticlesOverWoA

Build/Test information:
- Build directory: Exec
- Parallel run
  - MPI numprocs = 1
- Files:
  - input file: inputs_over_hill
- Dimensionality: 3
Compilation:
- Successful
- Compilation time: 2453.930 s
- Compilation command:
  make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=3 USE_PARTICLES=TRUE COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=TRUE
- make output
Execution:
- Execution time: 20.013 s
- 5 run average: 61.764 s
- Relative performance: 67.6% faster
- Execution command:
  mpiexec -n 1 ./ERF3d.gnu.TEST.MPI.CUDA.NC.PART.ex inputs_over_hill erf.plot_file_1=ParticlesOverWoA_plt erf.check_file=ParticlesOverWoA_chk amr.checkpoint_files_output=0 tracer_particles.place_randomly_in_cells=false erf.plot_vars_1=density x_velocity z_velocity theta pert_pres pert_dens tracer_particles_mass_density amrex.the_arena_init_size=0 amrex.the_arena_is_managed=true
- execution output
- execution stderr
- job_info
Comparison:
- Successful

/home/regtester/git/amrex/Tools/Plotfile//fcompare.gnu.ex --abort_if_not_all_found -n 0 --rel_tol 1e-09 --abs_tol 1e-08 /home/regtester/RegTesting/rt-ERF/ERF-GPU-benchmarks/ParticlesOverWoA_plt00400 ParticlesOverWoA_plt00400 /home/regtester/git/amrex/Tools/Postprocessing/C_Src//particle_compare.exe --rel_tol 1e-11 --abs_tol 1e-10 /home/regtester/RegTesting/rt-ERF/ERF-GPU-benchmarks/ParticlesOverWoA_plt00400 ParticlesOverWoA_plt00400 tracer_particles

variable name absolute error relative error

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

level = 0

density 1.134647931e-13 9.784421e-14

x_velocity 6.982251222e-09 2.289063958e-10

y_velocity 0.0 0.0

z_velocity 5.394333868e-09 5.219358327e-10

theta 8.697043086e-12 2.89696189e-14

pert_pres 1.376611181e-08 2.949584663e-12

pert_dens 1.134647931e-13 2.910580602e-12

tracer_particles_mass_density 4.162642453e-14 4.625180789e-12

tracer_particles_position_x 2.27373675e-13 2.74278091e-14

tracer_particles_position_y 0.0 0.0

tracer_particles_position_z 1.32893696e-13 1.86254088e-13

tracer_particles_xvel 2.03748129e-12 1.8786265e-13

tracer_particles_yvel 0.0 0.0

tracer_particles_zvel 1.40620848e-12 1.69967677e-12

tracer_particles_mass 0.0 0.0

tracer_particles_temperature 2.17056595e-10 7.3260548e-13

tracer_particles_id 0.0 0.0

tracer_particles_cpu 0.0 0.0

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
density	1.134647931e-13	9.784421e-14
x_velocity	6.982251222e-09	2.289063958e-10
y_velocity	0.0	0.0
z_velocity	5.394333868e-09	5.219358327e-10
theta	8.697043086e-12	2.89696189e-14
pert_pres	1.376611181e-08	2.949584663e-12
pert_dens	1.134647931e-13	2.910580602e-12
tracer_particles_mass_density	4.162642453e-14	4.625180789e-12
tracer_particles_position_x	2.27373675e-13	2.74278091e-14
tracer_particles_position_y	0.0	0.0
tracer_particles_position_z	1.32893696e-13	1.86254088e-13
tracer_particles_xvel	2.03748129e-12	1.8786265e-13
tracer_particles_yvel	0.0	0.0
tracer_particles_zvel	1.40620848e-12	1.69967677e-12
tracer_particles_mass	0.0	0.0
tracer_particles_temperature	2.17056595e-10	7.3260548e-13
tracer_particles_id	0.0	0.0
tracer_particles_cpu	0.0	0.0

2026-10-20-001 / ParticlesOverWoA

Successful

Successful