2025-03-23 / 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: 10.410 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: 68.051 s
- 5 run average: 68.296 s
- Relative performance: 0.4% 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 2.094882601e-11 5.900461801e-11

y_velocity 3.606437371e-11 5.701121743e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312761094e-12 2.312761125e-12

tracer2 1.02851061e-12 1.033911375e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.411192274e-10 5.467659197e-11

gradpy 2.846896052e-10 2.433578707e-11

divu 2.52564049e-17 7.396934237e-12

dsdt 4.978859664e-16 7.884906636e-12

level = 1

x_velocity 2.733929749e-11 7.204565045e-11

y_velocity 3.682698591e-11 5.661090651e-11

density 2.027822354e-12 2.026821399e-12

tracer 4.480305016e-12 4.480304824e-12

tracer2 1.404931727e-12 1.407614231e-12

temp 3.847588914e-12 1.923795698e-12

gradpx 3.12017967e-10 1.103668472e-10

gradpy 2.977742497e-10 2.472161299e-11

divu 9.629176424e-17 1.475766324e-11

dsdt 1.872871162e-15 1.091300239e-11

level = 2

x_velocity 3.120481651e-11 8.000264221e-11

y_velocity 3.718991781e-11 5.687237241e-11

density 2.467581695e-12 2.467065856e-12

tracer 5.246802992e-12 5.246802553e-12

tracer2 1.510902514e-12 1.513209928e-12

temp 5.424993788e-12 2.712497801e-12

gradpx 8.992628864e-10 3.149428767e-10

gradpy 5.696847438e-10 4.708475751e-11

divu 2.644984256e-16 3.430286758e-11

dsdt 4.481395943e-15 1.87915745e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094882601e-11	5.900461801e-11
y_velocity	3.606437371e-11	5.701121743e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312761094e-12	2.312761125e-12
tracer2	1.02851061e-12	1.033911375e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.411192274e-10	5.467659197e-11
gradpy	2.846896052e-10	2.433578707e-11
divu	2.52564049e-17	7.396934237e-12
dsdt	4.978859664e-16	7.884906636e-12
level = 1
x_velocity	2.733929749e-11	7.204565045e-11
y_velocity	3.682698591e-11	5.661090651e-11
density	2.027822354e-12	2.026821399e-12
tracer	4.480305016e-12	4.480304824e-12
tracer2	1.404931727e-12	1.407614231e-12
temp	3.847588914e-12	1.923795698e-12
gradpx	3.12017967e-10	1.103668472e-10
gradpy	2.977742497e-10	2.472161299e-11
divu	9.629176424e-17	1.475766324e-11
dsdt	1.872871162e-15	1.091300239e-11
level = 2
x_velocity	3.120481651e-11	8.000264221e-11
y_velocity	3.718991781e-11	5.687237241e-11
density	2.467581695e-12	2.467065856e-12
tracer	5.246802992e-12	5.246802553e-12
tracer2	1.510902514e-12	1.513209928e-12
temp	5.424993788e-12	2.712497801e-12
gradpx	8.992628864e-10	3.149428767e-10
gradpy	5.696847438e-10	4.708475751e-11
divu	2.644984256e-16	3.430286758e-11
dsdt	4.481395943e-15	1.87915745e-11

2025-03-23 / HotSpot-2d

Successful

Successful