2025-05-29 / 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: 8.780 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: 58.626 s
- 5 run average: 58.395 s
- Relative performance: 0.4% 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 2.094913132e-11 5.900547795e-11

y_velocity 3.606648313e-11 5.701455205e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312788849e-12 2.312788881e-12

tracer2 1.028566121e-12 1.033967178e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.412421846e-10 5.472423169e-11

gradpy 2.848885572e-10 2.435279385e-11

divu 2.526233414e-17 7.398670753e-12

dsdt 4.976894548e-16 7.881794526e-12

level = 1

x_velocity 2.73391032e-11 7.204513845e-11

y_velocity 3.683187089e-11 5.661841576e-11

density 2.028377466e-12 2.027376237e-12

tracer 4.480638083e-12 4.480637891e-12

tracer2 1.405042749e-12 1.407725465e-12

temp 3.84736687e-12 1.923684676e-12

gradpx 3.119900449e-10 1.103569706e-10

gradpy 2.978861602e-10 2.473090395e-11

divu 9.628054105e-17 1.475594317e-11

dsdt 1.873277737e-15 1.091537146e-11

level = 2

x_velocity 3.120387282e-11 8.000022278e-11

y_velocity 3.719280439e-11 5.687678669e-11

density 2.467470672e-12 2.466954857e-12

tracer 5.246358903e-12 5.246358464e-12

tracer2 1.510902514e-12 1.513209928e-12

temp 5.424105609e-12 2.712053712e-12

gradpx 8.993197298e-10 3.149627846e-10

gradpy 5.701394912e-10 4.712234263e-11

divu 2.643722177e-16 3.428649965e-11

dsdt 4.482671152e-15 1.879692176e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094913132e-11	5.900547795e-11
y_velocity	3.606648313e-11	5.701455205e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312788849e-12	2.312788881e-12
tracer2	1.028566121e-12	1.033967178e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.412421846e-10	5.472423169e-11
gradpy	2.848885572e-10	2.435279385e-11
divu	2.526233414e-17	7.398670753e-12
dsdt	4.976894548e-16	7.881794526e-12
level = 1
x_velocity	2.73391032e-11	7.204513845e-11
y_velocity	3.683187089e-11	5.661841576e-11
density	2.028377466e-12	2.027376237e-12
tracer	4.480638083e-12	4.480637891e-12
tracer2	1.405042749e-12	1.407725465e-12
temp	3.84736687e-12	1.923684676e-12
gradpx	3.119900449e-10	1.103569706e-10
gradpy	2.978861602e-10	2.473090395e-11
divu	9.628054105e-17	1.475594317e-11
dsdt	1.873277737e-15	1.091537146e-11
level = 2
x_velocity	3.120387282e-11	8.000022278e-11
y_velocity	3.719280439e-11	5.687678669e-11
density	2.467470672e-12	2.466954857e-12
tracer	5.246358903e-12	5.246358464e-12
tracer2	1.510902514e-12	1.513209928e-12
temp	5.424105609e-12	2.712053712e-12
gradpx	8.993197298e-10	3.149627846e-10
gradpy	5.701394912e-10	4.712234263e-11
divu	2.643722177e-16	3.428649965e-11
dsdt	4.482671152e-15	1.879692176e-11

2025-05-29 / HotSpot-2d

Successful

Successful