2025-04-23 / 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: 10.457 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: 67.914 s
- 5 run average: 67.973 s
- Relative performance: 0.1% 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 2.094871498e-11 5.90043053e-11

y_velocity 3.606370758e-11 5.70101644e-11

density 1.148969808e-12 1.148829985e-12

tracer 2.312650071e-12 2.312650103e-12

tracer2 1.028399588e-12 1.03379977e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.41194334e-10 5.470569199e-11

gradpy 2.84524404e-10 2.432166538e-11

divu 2.526699282e-17 7.400035157e-12

dsdt 4.976487972e-16 7.881150641e-12

level = 1

x_velocity 2.73383538e-11 7.20431636e-11

y_velocity 3.682809613e-11 5.661261316e-11

density 2.027933377e-12 2.026932367e-12

tracer 4.480249505e-12 4.480249313e-12

tracer2 1.404820704e-12 1.407502997e-12

temp 3.847588914e-12 1.923795698e-12

gradpx 3.121810033e-10 1.104245163e-10

gradpy 2.975326652e-10 2.470155632e-11

divu 9.629176424e-17 1.475766324e-11

dsdt 1.87216643e-15 1.0908896e-11

level = 2

x_velocity 3.120206871e-11 7.999559741e-11

y_velocity 3.719091701e-11 5.687390043e-11

density 2.467692717e-12 2.467176855e-12

tracer 5.247025037e-12 5.247024598e-12

tracer2 1.510902514e-12 1.513209928e-12

temp 5.424771743e-12 2.712386779e-12

gradpx 8.991491995e-10 3.149030609e-10

gradpy 5.699689609e-10 4.710824821e-11

divu 2.645247895e-16 3.430628673e-11

dsdt 4.483525384e-15 1.880050376e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094871498e-11	5.90043053e-11
y_velocity	3.606370758e-11	5.70101644e-11
density	1.148969808e-12	1.148829985e-12
tracer	2.312650071e-12	2.312650103e-12
tracer2	1.028399588e-12	1.03379977e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.41194334e-10	5.470569199e-11
gradpy	2.84524404e-10	2.432166538e-11
divu	2.526699282e-17	7.400035157e-12
dsdt	4.976487972e-16	7.881150641e-12
level = 1
x_velocity	2.73383538e-11	7.20431636e-11
y_velocity	3.682809613e-11	5.661261316e-11
density	2.027933377e-12	2.026932367e-12
tracer	4.480249505e-12	4.480249313e-12
tracer2	1.404820704e-12	1.407502997e-12
temp	3.847588914e-12	1.923795698e-12
gradpx	3.121810033e-10	1.104245163e-10
gradpy	2.975326652e-10	2.470155632e-11
divu	9.629176424e-17	1.475766324e-11
dsdt	1.87216643e-15	1.0908896e-11
level = 2
x_velocity	3.120206871e-11	7.999559741e-11
y_velocity	3.719091701e-11	5.687390043e-11
density	2.467692717e-12	2.467176855e-12
tracer	5.247025037e-12	5.247024598e-12
tracer2	1.510902514e-12	1.513209928e-12
temp	5.424771743e-12	2.712386779e-12
gradpx	8.991491995e-10	3.149030609e-10
gradpy	5.699689609e-10	4.710824821e-11
divu	2.645247895e-16	3.430628673e-11
dsdt	4.483525384e-15	1.880050376e-11

2025-04-23 / HotSpot-2d

Successful

Successful