2025-06-09 / 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: 8.744 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: 57.705 s
- 5 run average: 57.981 s
- Relative performance: 0.5% faster
- 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 2.094674434e-11 5.899875477e-11

y_velocity 3.606592802e-11 5.701367452e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312539049e-12 2.312539081e-12

tracer2 1.028455099e-12 1.033855572e-12

temp 1.940447802e-12 9.702296388e-13

gradpx 1.412167605e-10 5.471438113e-11

gradpy 2.847837521e-10 2.434383492e-11

divu 2.524962864e-17 7.394949649e-12

dsdt 4.976132218e-16 7.880587242e-12

level = 1

x_velocity 2.733629989e-11 7.203775104e-11

y_velocity 3.683164884e-11 5.661807443e-11

density 2.02760031e-12 2.026599464e-12

tracer 4.479583371e-12 4.479583179e-12

tracer2 1.404820704e-12 1.407502997e-12

temp 3.846700736e-12 1.923351609e-12

gradpx 3.118494352e-10 1.103072342e-10

gradpy 2.978275404e-10 2.472603725e-11

divu 9.624475391e-17 1.475045844e-11

dsdt 1.873575893e-15 1.091710878e-11

level = 2

x_velocity 3.120162462e-11 7.999445886e-11

y_velocity 3.71933595e-11 5.687763559e-11

density 2.467470672e-12 2.466954857e-12

tracer 5.246358903e-12 5.246358464e-12

tracer2 1.510847003e-12 1.513154332e-12

temp 5.424993788e-12 2.712497801e-12

gradpx 8.987512956e-10 3.147637057e-10

gradpy 5.69571057e-10 4.707536123e-11

divu 2.646506798e-16 3.432261347e-11

dsdt 4.481397214e-15 1.879157983e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094674434e-11	5.899875477e-11
y_velocity	3.606592802e-11	5.701367452e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312539049e-12	2.312539081e-12
tracer2	1.028455099e-12	1.033855572e-12
temp	1.940447802e-12	9.702296388e-13
gradpx	1.412167605e-10	5.471438113e-11
gradpy	2.847837521e-10	2.434383492e-11
divu	2.524962864e-17	7.394949649e-12
dsdt	4.976132218e-16	7.880587242e-12
level = 1
x_velocity	2.733629989e-11	7.203775104e-11
y_velocity	3.683164884e-11	5.661807443e-11
density	2.02760031e-12	2.026599464e-12
tracer	4.479583371e-12	4.479583179e-12
tracer2	1.404820704e-12	1.407502997e-12
temp	3.846700736e-12	1.923351609e-12
gradpx	3.118494352e-10	1.103072342e-10
gradpy	2.978275404e-10	2.472603725e-11
divu	9.624475391e-17	1.475045844e-11
dsdt	1.873575893e-15	1.091710878e-11
level = 2
x_velocity	3.120162462e-11	7.999445886e-11
y_velocity	3.71933595e-11	5.687763559e-11
density	2.467470672e-12	2.466954857e-12
tracer	5.246358903e-12	5.246358464e-12
tracer2	1.510847003e-12	1.513154332e-12
temp	5.424993788e-12	2.712497801e-12
gradpx	8.987512956e-10	3.147637057e-10
gradpy	5.69571057e-10	4.707536123e-11
divu	2.646506798e-16	3.432261347e-11
dsdt	4.481397214e-15	1.879157983e-11

2025-06-09 / HotSpot-2d

Successful

Successful