2025-05-27 / 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: 8.816 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: 58.826 s
- 5 run average: 58.280 s
- Relative performance: 0.9% 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 2.094960316e-11 5.900680695e-11

y_velocity 3.606226429e-11 5.700788282e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312927627e-12 2.312927659e-12

tracer2 1.028621632e-12 1.03402298e-12

temp 1.940891892e-12 9.704516847e-13

gradpx 1.411344375e-10 5.46824851e-11

gradpy 2.846380909e-10 2.433138353e-11

divu 2.526445172e-17 7.399290936e-12

dsdt 4.976386328e-16 7.88098967e-12

level = 1

x_velocity 2.734124038e-11 7.205077043e-11

y_velocity 3.683053862e-11 5.661636778e-11

density 2.028155421e-12 2.027154302e-12

tracer 4.480693594e-12 4.480693402e-12

tracer2 1.404987238e-12 1.407669848e-12

temp 3.847810959e-12 1.923906721e-12

gradpx 3.123220571e-10 1.104744098e-10

gradpy 2.977920133e-10 2.472308774e-11

divu 9.627334127e-17 1.475483974e-11

dsdt 1.874551675e-15 1.092279454e-11

level = 2

x_velocity 3.120453895e-11 8.000193061e-11

y_velocity 3.719224928e-11 5.687593779e-11

density 2.467803739e-12 2.467287854e-12

tracer 5.24769117e-12 5.247690731e-12

tracer2 1.511124559e-12 1.513432311e-12

temp 5.425659921e-12 2.712830868e-12

gradpx 8.993197298e-10 3.149627846e-10

gradpy 5.701394912e-10 4.712234263e-11

divu 2.645330481e-16 3.430735778e-11

dsdt 4.483522843e-15 1.88004931e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094960316e-11	5.900680695e-11
y_velocity	3.606226429e-11	5.700788282e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312927627e-12	2.312927659e-12
tracer2	1.028621632e-12	1.03402298e-12
temp	1.940891892e-12	9.704516847e-13
gradpx	1.411344375e-10	5.46824851e-11
gradpy	2.846380909e-10	2.433138353e-11
divu	2.526445172e-17	7.399290936e-12
dsdt	4.976386328e-16	7.88098967e-12
level = 1
x_velocity	2.734124038e-11	7.205077043e-11
y_velocity	3.683053862e-11	5.661636778e-11
density	2.028155421e-12	2.027154302e-12
tracer	4.480693594e-12	4.480693402e-12
tracer2	1.404987238e-12	1.407669848e-12
temp	3.847810959e-12	1.923906721e-12
gradpx	3.123220571e-10	1.104744098e-10
gradpy	2.977920133e-10	2.472308774e-11
divu	9.627334127e-17	1.475483974e-11
dsdt	1.874551675e-15	1.092279454e-11
level = 2
x_velocity	3.120453895e-11	8.000193061e-11
y_velocity	3.719224928e-11	5.687593779e-11
density	2.467803739e-12	2.467287854e-12
tracer	5.24769117e-12	5.247690731e-12
tracer2	1.511124559e-12	1.513432311e-12
temp	5.425659921e-12	2.712830868e-12
gradpx	8.993197298e-10	3.149627846e-10
gradpy	5.701394912e-10	4.712234263e-11
divu	2.645330481e-16	3.430735778e-11
dsdt	4.483522843e-15	1.88004931e-11

2025-05-27 / HotSpot-2d

Successful

Successful