2026-04-15 / ParticlesOverWoA

Build/Test information:
- Build directory: Exec
- Parallel run
  - MPI numprocs = 1
- Files:
  - input file: inputs_over_hill
- Dimensionality: 3
Compilation:
- Successful
- Compilation time: 1646.075 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: 16.323 s
- 5 run average: 11.503 s
- Relative performance: 41.9% 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 3.530509218e-14 3.044466047e-14

x_velocity 1.593093657e-09 5.223237429e-11

y_velocity 0.0 0.0

z_velocity 1.526051285e-09 1.476509775e-10

theta 8.753886505e-12 2.915895313e-14

pert_pres 2.692104317e-09 5.776274174e-13

pert_dens 3.530509218e-14 9.069145716e-13

tracer_particles_mass_density 3.731953982e-14 4.139996844e-12

tracer_particles_position_x 2.39808173e-13 2.89284096e-14

tracer_particles_position_y 0.0 0.0

tracer_particles_position_z 8.56537063e-14 1.20048757e-13

tracer_particles_xvel 1.98951966e-12 1.83460017e-13

tracer_particles_yvel 0.0 0.0

tracer_particles_zvel 1.2106427e-12 1.46232627e-12

tracer_particles_mass 0.0 0.0

tracer_particles_temperature 1.00101261e-10 4.22316797e-13

tracer_particles_id 0.0 0.0

tracer_particles_cpu 0.0 0.0

tracer_particles_int_comp0 0.0 0.0

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
density	3.530509218e-14	3.044466047e-14
x_velocity	1.593093657e-09	5.223237429e-11
y_velocity	0.0	0.0
z_velocity	1.526051285e-09	1.476509775e-10
theta	8.753886505e-12	2.915895313e-14
pert_pres	2.692104317e-09	5.776274174e-13
pert_dens	3.530509218e-14	9.069145716e-13
tracer_particles_mass_density	3.731953982e-14	4.139996844e-12
tracer_particles_position_x	2.39808173e-13	2.89284096e-14
tracer_particles_position_y	0.0	0.0
tracer_particles_position_z	8.56537063e-14	1.20048757e-13
tracer_particles_xvel	1.98951966e-12	1.83460017e-13
tracer_particles_yvel	0.0	0.0
tracer_particles_zvel	1.2106427e-12	1.46232627e-12
tracer_particles_mass	0.0	0.0
tracer_particles_temperature	1.00101261e-10	4.22316797e-13
tracer_particles_id	0.0	0.0
tracer_particles_cpu	0.0	0.0
tracer_particles_int_comp0	0.0	0.0

2026-04-15 / ParticlesOverWoA

Successful

Successful