2025-04-10-001 / 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: 10.448 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: 68.330 s
- 5 run average: 67.989 s
- Relative performance: 0.5% 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 2.095204565e-11 5.901368649e-11

y_velocity 3.606570598e-11 5.70133235e-11

density 1.14908083e-12 1.148940994e-12

tracer 2.312677827e-12 2.312677858e-12

tracer2 1.028455099e-12 1.033855572e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.410958017e-10 5.466751569e-11

gradpy 2.844977587e-10 2.431938768e-11

divu 2.525259326e-17 7.395817906e-12

dsdt 4.971913994e-16 7.873906936e-12

level = 1

x_velocity 2.734373838e-11 7.205735327e-11

y_velocity 3.682876226e-11 5.661363715e-11

density 2.027489288e-12 2.026488497e-12

tracer 4.478972748e-12 4.478972557e-12

tracer2 1.404765193e-12 1.40744738e-12

temp 3.846478691e-12 1.923240586e-12

gradpx 3.12082471e-10 1.103896636e-10

gradpy 2.975557578e-10 2.47034735e-11

divu 9.624687149e-17 1.475078298e-11

dsdt 1.871082228e-15 1.090257848e-11

level = 2

x_velocity 3.120867453e-11 8.001253338e-11

y_velocity 3.719258235e-11 5.687644713e-11

density 2.467248628e-12 2.466732858e-12

tracer 5.245803791e-12 5.245803352e-12

tracer2 1.510847003e-12 1.513154332e-12

temp 5.42366152e-12 2.711831667e-12

gradpx 8.993197298e-10 3.149627846e-10

gradpy 5.700826478e-10 4.711764449e-11

divu 2.644082166e-16 3.429116836e-11

dsdt 4.482671152e-15 1.879692176e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.095204565e-11	5.901368649e-11
y_velocity	3.606570598e-11	5.70133235e-11
density	1.14908083e-12	1.148940994e-12
tracer	2.312677827e-12	2.312677858e-12
tracer2	1.028455099e-12	1.033855572e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.410958017e-10	5.466751569e-11
gradpy	2.844977587e-10	2.431938768e-11
divu	2.525259326e-17	7.395817906e-12
dsdt	4.971913994e-16	7.873906936e-12
level = 1
x_velocity	2.734373838e-11	7.205735327e-11
y_velocity	3.682876226e-11	5.661363715e-11
density	2.027489288e-12	2.026488497e-12
tracer	4.478972748e-12	4.478972557e-12
tracer2	1.404765193e-12	1.40744738e-12
temp	3.846478691e-12	1.923240586e-12
gradpx	3.12082471e-10	1.103896636e-10
gradpy	2.975557578e-10	2.47034735e-11
divu	9.624687149e-17	1.475078298e-11
dsdt	1.871082228e-15	1.090257848e-11
level = 2
x_velocity	3.120867453e-11	8.001253338e-11
y_velocity	3.719258235e-11	5.687644713e-11
density	2.467248628e-12	2.466732858e-12
tracer	5.245803791e-12	5.245803352e-12
tracer2	1.510847003e-12	1.513154332e-12
temp	5.42366152e-12	2.711831667e-12
gradpx	8.993197298e-10	3.149627846e-10
gradpy	5.700826478e-10	4.711764449e-11
divu	2.644082166e-16	3.429116836e-11
dsdt	4.482671152e-15	1.879692176e-11

2025-04-10-001 / HotSpot-2d

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