2025-01-30 / 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: 10.516 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: 68.633 s
- 5 run average: 68.822 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 2.094924234e-11 5.900579066e-11

y_velocity 3.606537291e-11 5.701279699e-11

density 1.148969808e-12 1.148829985e-12

tracer 2.312039449e-12 2.31203948e-12

tracer2 1.028288565e-12 1.033688165e-12

temp 1.940003713e-12 9.700075928e-13

gradpx 1.411896711e-10 5.470388533e-11

gradpy 2.848317138e-10 2.434793477e-11

divu 2.52564049e-17 7.396934237e-12

dsdt 4.971846231e-16 7.873799622e-12

level = 1

x_velocity 2.734018567e-11 7.204799101e-11

y_velocity 3.683098271e-11 5.661705044e-11

density 2.027489288e-12 2.026488497e-12

tracer 4.478917237e-12 4.478917046e-12

tracer2 1.404709682e-12 1.407391763e-12

temp 3.845812557e-12 1.922907519e-12

gradpx 3.121265468e-10 1.10405254e-10

gradpy 2.979785307e-10 2.473857267e-11

divu 9.623480127e-17 1.47489331e-11

dsdt 1.871847946e-15 1.090704023e-11

level = 2

x_velocity 3.120592673e-11 8.000548859e-11

y_velocity 3.719269337e-11 5.687661691e-11

density 2.466693516e-12 2.466177863e-12

tracer 5.245026635e-12 5.245026196e-12

tracer2 1.510624958e-12 1.512931948e-12

temp 5.422329252e-12 2.711165533e-12

gradpx 8.990355127e-10 3.148632451e-10

gradpy 5.693436833e-10 4.705656867e-11

divu 2.643627945e-16 3.428527755e-11

dsdt 4.483098903e-15 1.879871542e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094924234e-11	5.900579066e-11
y_velocity	3.606537291e-11	5.701279699e-11
density	1.148969808e-12	1.148829985e-12
tracer	2.312039449e-12	2.31203948e-12
tracer2	1.028288565e-12	1.033688165e-12
temp	1.940003713e-12	9.700075928e-13
gradpx	1.411896711e-10	5.470388533e-11
gradpy	2.848317138e-10	2.434793477e-11
divu	2.52564049e-17	7.396934237e-12
dsdt	4.971846231e-16	7.873799622e-12
level = 1
x_velocity	2.734018567e-11	7.204799101e-11
y_velocity	3.683098271e-11	5.661705044e-11
density	2.027489288e-12	2.026488497e-12
tracer	4.478917237e-12	4.478917046e-12
tracer2	1.404709682e-12	1.407391763e-12
temp	3.845812557e-12	1.922907519e-12
gradpx	3.121265468e-10	1.10405254e-10
gradpy	2.979785307e-10	2.473857267e-11
divu	9.623480127e-17	1.47489331e-11
dsdt	1.871847946e-15	1.090704023e-11
level = 2
x_velocity	3.120592673e-11	8.000548859e-11
y_velocity	3.719269337e-11	5.687661691e-11
density	2.466693516e-12	2.466177863e-12
tracer	5.245026635e-12	5.245026196e-12
tracer2	1.510624958e-12	1.512931948e-12
temp	5.422329252e-12	2.711165533e-12
gradpx	8.990355127e-10	3.148632451e-10
gradpy	5.693436833e-10	4.705656867e-11
divu	2.643627945e-16	3.428527755e-11
dsdt	4.483098903e-15	1.879871542e-11

2025-01-30 / HotSpot-2d

Successful

Successful