2025-04-10 / 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: 10.489 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: 68.297 s
- 5 run average: 67.931 s
- Relative performance: 0.5% 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 2.095371099e-11 5.901837708e-11

y_velocity 3.606659416e-11 5.701472755e-11

density 1.148858786e-12 1.148718976e-12

tracer 2.312039449e-12 2.31203948e-12

tracer2 1.028177543e-12 1.033576559e-12

temp 1.939781669e-12 9.698965699e-13

gradpx 1.411148975e-10 5.467491436e-11

gradpy 2.849240843e-10 2.435583078e-11

divu 2.524242886e-17 7.392841023e-12

dsdt 4.969898055e-16 7.87071434e-12

level = 1

x_velocity 2.734620863e-11 7.206386297e-11

y_velocity 3.68314268e-11 5.66177331e-11

density 2.026934176e-12 2.025933659e-12

tracer 4.477973548e-12 4.477973356e-12

tracer2 1.404487637e-12 1.407169294e-12

temp 3.844924379e-12 1.92246343e-12

gradpx 3.122705983e-10 1.104562078e-10

gradpy 2.979856362e-10 2.473916257e-11

divu 9.619795534e-17 1.47432861e-11

dsdt 1.871339726e-15 1.090407889e-11

level = 2

x_velocity 3.12075088e-11 8.000954468e-11

y_velocity 3.719391461e-11 5.687848449e-11

density 2.466249427e-12 2.465733867e-12

tracer 5.243916412e-12 5.243915973e-12

tracer2 1.510458425e-12 1.51276516e-12

temp 5.420996985e-12 2.710499399e-12

gradpx 8.990923561e-10 3.14883153e-10

gradpy 5.691731531e-10 4.704247425e-11

divu 2.643537948e-16 3.428411037e-11

dsdt 4.480972003e-15 1.878979682e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.095371099e-11	5.901837708e-11
y_velocity	3.606659416e-11	5.701472755e-11
density	1.148858786e-12	1.148718976e-12
tracer	2.312039449e-12	2.31203948e-12
tracer2	1.028177543e-12	1.033576559e-12
temp	1.939781669e-12	9.698965699e-13
gradpx	1.411148975e-10	5.467491436e-11
gradpy	2.849240843e-10	2.435583078e-11
divu	2.524242886e-17	7.392841023e-12
dsdt	4.969898055e-16	7.87071434e-12
level = 1
x_velocity	2.734620863e-11	7.206386297e-11
y_velocity	3.68314268e-11	5.66177331e-11
density	2.026934176e-12	2.025933659e-12
tracer	4.477973548e-12	4.477973356e-12
tracer2	1.404487637e-12	1.407169294e-12
temp	3.844924379e-12	1.92246343e-12
gradpx	3.122705983e-10	1.104562078e-10
gradpy	2.979856362e-10	2.473916257e-11
divu	9.619795534e-17	1.47432861e-11
dsdt	1.871339726e-15	1.090407889e-11
level = 2
x_velocity	3.12075088e-11	8.000954468e-11
y_velocity	3.719391461e-11	5.687848449e-11
density	2.466249427e-12	2.465733867e-12
tracer	5.243916412e-12	5.243915973e-12
tracer2	1.510458425e-12	1.51276516e-12
temp	5.420996985e-12	2.710499399e-12
gradpx	8.990923561e-10	3.14883153e-10
gradpy	5.691731531e-10	4.704247425e-11
divu	2.643537948e-16	3.428411037e-11
dsdt	4.480972003e-15	1.878979682e-11

2025-04-10 / HotSpot-2d

Successful

Successful