2026-10-26-003 / ParticlesOverWoA

Build/Test information:
- Build directory: Exec
- Parallel run
  - MPI numprocs = 1
- Files:
  - input file: inputs_over_hill
- Dimensionality: 3
Compilation:
- Successful
- Compilation time: 1854.834 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: 20.304 s
- 5 run average: 19.936 s
- Relative performance: 1.8% slower
- 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 5.462297281e-14 4.710308348e-14

x_velocity 6.058808566e-09 1.986322159e-10

y_velocity 0.0 0.0

z_velocity 4.140609522e-09 4.006300929e-10

theta 1.006128514e-11 3.351387284e-14

pert_pres 6.795744412e-09 1.456084606e-12

pert_dens 5.462297281e-14 1.401179702e-12

tracer_particles_mass_density 3.71092046e-14 4.123265021e-12

tracer_particles_position_x 2.09610107e-13 2.52850116e-14

tracer_particles_position_y 0.0 0.0

tracer_particles_position_z 1.87599936e-13 2.62926354e-13

tracer_particles_xvel 1.70707892e-12 1.57398436e-13

tracer_particles_yvel 0.0 0.0

tracer_particles_zvel 1.47704071e-12 1.78529131e-12

tracer_particles_mass 0.0 0.0

tracer_particles_temperature 1.25709221e-10 4.24291481e-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	5.462297281e-14	4.710308348e-14
x_velocity	6.058808566e-09	1.986322159e-10
y_velocity	0.0	0.0
z_velocity	4.140609522e-09	4.006300929e-10
theta	1.006128514e-11	3.351387284e-14
pert_pres	6.795744412e-09	1.456084606e-12
pert_dens	5.462297281e-14	1.401179702e-12
tracer_particles_mass_density	3.71092046e-14	4.123265021e-12
tracer_particles_position_x	2.09610107e-13	2.52850116e-14
tracer_particles_position_y	0.0	0.0
tracer_particles_position_z	1.87599936e-13	2.62926354e-13
tracer_particles_xvel	1.70707892e-12	1.57398436e-13
tracer_particles_yvel	0.0	0.0
tracer_particles_zvel	1.47704071e-12	1.78529131e-12
tracer_particles_mass	0.0	0.0
tracer_particles_temperature	1.25709221e-10	4.24291481e-13
tracer_particles_id	0.0	0.0
tracer_particles_cpu	0.0	0.0

2026-10-26-003 / ParticlesOverWoA

Successful

Successful