2025-05-15 / 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: 10.435 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: 67.664 s
- 5 run average: 67.874 s
- Relative performance: 0.3% 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 2.094907581e-11 5.90053216e-11

y_velocity 3.606415167e-11 5.701086642e-11

density 1.149302875e-12 1.149163011e-12

tracer 2.312955383e-12 2.312955414e-12

tracer2 1.028621632e-12 1.03402298e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.411689654e-10 5.469586293e-11

gradpy 2.853077774e-10 2.438862956e-11

divu 2.525428732e-17 7.396314053e-12

dsdt 4.97774158e-16 7.883135953e-12

level = 1

x_velocity 2.734032445e-11 7.204835673e-11

y_velocity 3.683020555e-11 5.661585579e-11

density 2.028266444e-12 2.027265269e-12

tracer 4.48097115e-12 4.480970958e-12

tracer2 1.405153771e-12 1.4078367e-12

temp 3.847810959e-12 1.923906721e-12

gradpx 3.119356995e-10 1.103377476e-10

gradpy 2.984226199e-10 2.477544155e-11

divu 9.629959929e-17 1.475886404e-11

dsdt 1.87256623e-15 1.091122558e-11

level = 2

x_velocity 3.120564918e-11 8.000477699e-11

y_velocity 3.719491382e-11 5.688001251e-11

density 2.468247828e-12 2.46773185e-12

tracer 5.24813526e-12 5.248134821e-12

tracer2 1.51118007e-12 1.513487907e-12

temp 5.426326055e-12 2.713163935e-12

gradpx 8.987512956e-10 3.147637057e-10

gradpy 5.690026228e-10 4.702837983e-11

divu 2.646698439e-16 3.432509887e-11

dsdt 4.481402296e-15 1.879160114e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094907581e-11	5.90053216e-11
y_velocity	3.606415167e-11	5.701086642e-11
density	1.149302875e-12	1.149163011e-12
tracer	2.312955383e-12	2.312955414e-12
tracer2	1.028621632e-12	1.03402298e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.411689654e-10	5.469586293e-11
gradpy	2.853077774e-10	2.438862956e-11
divu	2.525428732e-17	7.396314053e-12
dsdt	4.97774158e-16	7.883135953e-12
level = 1
x_velocity	2.734032445e-11	7.204835673e-11
y_velocity	3.683020555e-11	5.661585579e-11
density	2.028266444e-12	2.027265269e-12
tracer	4.48097115e-12	4.480970958e-12
tracer2	1.405153771e-12	1.4078367e-12
temp	3.847810959e-12	1.923906721e-12
gradpx	3.119356995e-10	1.103377476e-10
gradpy	2.984226199e-10	2.477544155e-11
divu	9.629959929e-17	1.475886404e-11
dsdt	1.87256623e-15	1.091122558e-11
level = 2
x_velocity	3.120564918e-11	8.000477699e-11
y_velocity	3.719491382e-11	5.688001251e-11
density	2.468247828e-12	2.46773185e-12
tracer	5.24813526e-12	5.248134821e-12
tracer2	1.51118007e-12	1.513487907e-12
temp	5.426326055e-12	2.713163935e-12
gradpx	8.987512956e-10	3.147637057e-10
gradpy	5.690026228e-10	4.702837983e-11
divu	2.646698439e-16	3.432509887e-11
dsdt	4.481402296e-15	1.879160114e-11

2025-05-15 / HotSpot-2d

Successful

Successful