2025-05-16 / 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: 10.420 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: 67.620 s
- 5 run average: 67.812 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 2.095285057e-11 5.901595361e-11

y_velocity 3.606337451e-11 5.700963788e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312927627e-12 2.312927659e-12

tracer2 1.028566121e-12 1.033967178e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.411612494e-10 5.469287335e-11

gradpy 2.845386149e-10 2.432288015e-11

divu 2.526868688e-17 7.400531304e-12

dsdt 4.973912992e-16 7.877072703e-12

level = 1

x_velocity 2.734273918e-11 7.205472014e-11

y_velocity 3.682731897e-11 5.66114185e-11

density 2.028155421e-12 2.027154302e-12

tracer 4.480915639e-12 4.480915447e-12

tracer2 1.405042749e-12 1.407725465e-12

temp 3.847588914e-12 1.923795698e-12

gradpx 3.126430781e-10 1.105879612e-10

gradpy 2.97491809e-10 2.469816438e-11

divu 9.632797489e-17 1.476321288e-11

dsdt 1.870533351e-15 1.089938024e-11

level = 2

x_velocity 3.120906311e-11 8.001352961e-11

y_velocity 3.718914066e-11 5.687118395e-11

density 2.467692717e-12 2.467176855e-12

tracer 5.247469126e-12 5.247468687e-12

tracer2 1.510958025e-12 1.513265523e-12

temp 5.425437877e-12 2.712719846e-12

gradpx 8.994334166e-10 3.150026004e-10

gradpy 5.701394912e-10 4.712234263e-11

divu 2.646058929e-16 3.431680505e-11

dsdt 4.482671152e-15 1.879692176e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.095285057e-11	5.901595361e-11
y_velocity	3.606337451e-11	5.700963788e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312927627e-12	2.312927659e-12
tracer2	1.028566121e-12	1.033967178e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.411612494e-10	5.469287335e-11
gradpy	2.845386149e-10	2.432288015e-11
divu	2.526868688e-17	7.400531304e-12
dsdt	4.973912992e-16	7.877072703e-12
level = 1
x_velocity	2.734273918e-11	7.205472014e-11
y_velocity	3.682731897e-11	5.66114185e-11
density	2.028155421e-12	2.027154302e-12
tracer	4.480915639e-12	4.480915447e-12
tracer2	1.405042749e-12	1.407725465e-12
temp	3.847588914e-12	1.923795698e-12
gradpx	3.126430781e-10	1.105879612e-10
gradpy	2.97491809e-10	2.469816438e-11
divu	9.632797489e-17	1.476321288e-11
dsdt	1.870533351e-15	1.089938024e-11
level = 2
x_velocity	3.120906311e-11	8.001352961e-11
y_velocity	3.718914066e-11	5.687118395e-11
density	2.467692717e-12	2.467176855e-12
tracer	5.247469126e-12	5.247468687e-12
tracer2	1.510958025e-12	1.513265523e-12
temp	5.425437877e-12	2.712719846e-12
gradpx	8.994334166e-10	3.150026004e-10
gradpy	5.701394912e-10	4.712234263e-11
divu	2.646058929e-16	3.431680505e-11
dsdt	4.482671152e-15	1.879692176e-11

2025-05-16 / HotSpot-2d

Successful

Successful