2025-05-12 / HotSpot-2d

Build/Test information:
- Build directory: Exec/run2d/
- Parallel run
  - MPI numprocs = 2
- Files:
  - input file: regtest.2d.hotspot
- Dimensionality: 2
Compilation:
- Successful
- Compilation time: 10.700 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: 67.872 s
- 5 run average: 67.768 s
- Relative performance: 0.2% slower
- Execution command:
  mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.hotspot amr.plot_file=HotSpot-2d_plt amr.check_file=HotSpot-2d_chk amr.checkpoint_files_output=0 amrex.the_arena_init_size=512000000
- 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 9e-10 /home/regtester/RegTesting/rt-IAMR/IAMR-benchmarks/HotSpot-2d_plt00005 HotSpot-2d_plt00005

variable name absolute error relative error

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

level = 0

x_velocity 2.094957541e-11 5.900672877e-11

y_velocity 3.606737131e-11 5.70159561e-11

density 1.148969808e-12 1.148829985e-12

tracer 2.312566805e-12 2.312566836e-12

tracer2 1.028399588e-12 1.03379977e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.411558093e-10 5.469076559e-11

gradpy 2.849258607e-10 2.435598262e-11

divu 2.525767545e-17 7.397306348e-12

dsdt 4.974336508e-16 7.877743417e-12

level = 1

x_velocity 2.734115712e-11 7.205055101e-11

y_velocity 3.682998351e-11 5.661551446e-11

density 2.02760031e-12 2.026599464e-12

tracer 4.479694393e-12 4.479694202e-12

tracer2 1.404820704e-12 1.407502997e-12

temp 3.846700736e-12 1.923351609e-12

gradpx 3.12119719e-10 1.104028389e-10

gradpy 2.981384029e-10 2.475184547e-11

divu 9.624623621e-17 1.475068562e-11

dsdt 1.872810175e-15 1.091264703e-11

level = 2

x_velocity 3.120659287e-11 8.000719641e-11

y_velocity 3.719280439e-11 5.687678669e-11

density 2.467470672e-12 2.466954857e-12

tracer 5.246580947e-12 5.246580509e-12

tracer2 1.510791492e-12 1.513098736e-12

temp 5.424327654e-12 2.712164734e-12

gradpx 8.993765732e-10 3.149826925e-10

gradpy 5.694573701e-10 4.706596495e-11

divu 2.64524366e-16 3.43062318e-11

dsdt 4.483095092e-15 1.879869944e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094957541e-11	5.900672877e-11
y_velocity	3.606737131e-11	5.70159561e-11
density	1.148969808e-12	1.148829985e-12
tracer	2.312566805e-12	2.312566836e-12
tracer2	1.028399588e-12	1.03379977e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.411558093e-10	5.469076559e-11
gradpy	2.849258607e-10	2.435598262e-11
divu	2.525767545e-17	7.397306348e-12
dsdt	4.974336508e-16	7.877743417e-12
level = 1
x_velocity	2.734115712e-11	7.205055101e-11
y_velocity	3.682998351e-11	5.661551446e-11
density	2.02760031e-12	2.026599464e-12
tracer	4.479694393e-12	4.479694202e-12
tracer2	1.404820704e-12	1.407502997e-12
temp	3.846700736e-12	1.923351609e-12
gradpx	3.12119719e-10	1.104028389e-10
gradpy	2.981384029e-10	2.475184547e-11
divu	9.624623621e-17	1.475068562e-11
dsdt	1.872810175e-15	1.091264703e-11
level = 2
x_velocity	3.120659287e-11	8.000719641e-11
y_velocity	3.719280439e-11	5.687678669e-11
density	2.467470672e-12	2.466954857e-12
tracer	5.246580947e-12	5.246580509e-12
tracer2	1.510791492e-12	1.513098736e-12
temp	5.424327654e-12	2.712164734e-12
gradpx	8.993765732e-10	3.149826925e-10
gradpy	5.694573701e-10	4.706596495e-11
divu	2.64524366e-16	3.43062318e-11
dsdt	4.483095092e-15	1.879869944e-11

2025-05-12 / HotSpot-2d

Successful

Successful