2026-10-02 / ParticleAdvectionFlat

Build/Test information:
- Build directory: Exec
- Parallel run
  - MPI numprocs = 1
- Files:
  - input file: inputs
- Dimensionality: 3
Compilation:
- Successful
- Compilation time: 9.271 s
- Compilation command:
  make -j8 AMREX_HOME=/home/regtester/git/amrex/ DEBUG=FALSE USE_ACC=FALSE USE_MPI=TRUE USE_OMP=FALSE DIM=3 COMP=g++ TEST=TRUE USE_ASSERTION=TRUE USE_CUDA=TRUE
- make output
Execution:
- Execution time: 1.102 s
- 5 run average: 1.071 s
- Relative performance: 2.9% slower
- Execution command:
  mpiexec -n 1 ./REMORA3d.gnu.TEST.MPI.CUDA.ex inputs remora.plot_file=ParticleAdvectionFlat_plt remora.check_file=ParticleAdvectionFlat_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=0 remora.max_step=10 remora.plot_int=100 amrex.the_arena_is_managed = false amrex.the_arena_init_size=1073741824 tracer_particles.place_randomly_in_cells = false
- 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-12 /home/regtester/RegTesting/rt-REMORA/REMORA-GPU-benchmarks/ParticleAdvectionFlat_plt00010 ParticleAdvectionFlat_plt00010 /home/regtester/git/amrex/Tools/Postprocessing/C_Src//particle_compare.exe --rel_tol 1e-12 /home/regtester/RegTesting/rt-REMORA/REMORA-GPU-benchmarks/ParticleAdvectionFlat_plt00010 ParticleAdvectionFlat_plt00010 tracer_particles

variable name absolute error relative error

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

level = 0

temp 0.0 0.0

salt 0.0 0.0

x_velocity 1.526556659e-16 1.631009918e-15

y_velocity 5.204170428e-17 2.197738397e-15

z_velocity 0.0 0.0

tracer_particles_count 0.0 0.0

tracer_particles_position_x 0.0 0.0

tracer_particles_position_y 0.0 0.0

tracer_particles_position_z 1.42108547e-14 3.62071995e-16

tracer_particles_xvel 1.52655666e-16 1.94482487e-15

tracer_particles_yvel 5.20417043e-17 2.62118214e-15

tracer_particles_zvel 0.0 0.0

tracer_particles_mass 0.0 0.0

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
temp	0.0	0.0
salt	0.0	0.0
x_velocity	1.526556659e-16	1.631009918e-15
y_velocity	5.204170428e-17	2.197738397e-15
z_velocity	0.0	0.0
tracer_particles_count	0.0	0.0
tracer_particles_position_x	0.0	0.0
tracer_particles_position_y	0.0	0.0
tracer_particles_position_z	1.42108547e-14	3.62071995e-16
tracer_particles_xvel	1.52655666e-16	1.94482487e-15
tracer_particles_yvel	5.20417043e-17	2.62118214e-15
tracer_particles_zvel	0.0	0.0
tracer_particles_mass	0.0	0.0
tracer_particles_id	0.0	0.0
tracer_particles_cpu	0.0	0.0
tracer_particles_int_comp0	0.0	0.0

2026-10-02 / ParticleAdvectionFlat

Successful

Successful