2025-01-12 / 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: 10.409 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: 301.728 s
- 5 run average: 68.683 s
- Relative performance: 339.3% 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 2.094838192e-11 5.900336718e-11

y_velocity 3.606692722e-11 5.701525407e-11

density 1.148969808e-12 1.148829985e-12

tracer 2.312622316e-12 2.312622347e-12

tracer2 1.02851061e-12 1.033911375e-12

temp 1.940225758e-12 9.701186158e-13

gradpx 1.411557538e-10 5.469074408e-11

gradpy 2.851994196e-10 2.437936694e-11

divu 2.526318117e-17 7.398918826e-12

dsdt 4.974048517e-16 7.877287332e-12

level = 1

x_velocity 2.734124038e-11 7.205077043e-11

y_velocity 3.683364724e-11 5.66211464e-11

density 2.027933377e-12 2.026932367e-12

tracer 4.480249505e-12 4.480249313e-12

tracer2 1.405042749e-12 1.407725465e-12

temp 3.846700736e-12 1.923351609e-12

gradpx 3.120931846e-10 1.103934532e-10

gradpy 2.981561664e-10 2.475332022e-11

divu 9.623607182e-17 1.474912783e-11

dsdt 1.873711418e-15 1.091789847e-11

level = 2

x_velocity 3.120370629e-11 7.999979582e-11

y_velocity 3.719646813e-11 5.688238943e-11

density 2.46735965e-12 2.466843858e-12

tracer 5.246802992e-12 5.246802553e-12

tracer2 1.510958025e-12 1.513265523e-12

temp 5.423883565e-12 2.711942689e-12

gradpx 8.988649824e-10 3.148035215e-10

gradpy 5.694005267e-10 4.706126681e-11

divu 2.643898995e-16 3.428879281e-11

dsdt 4.482673693e-15 1.879693241e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094838192e-11	5.900336718e-11
y_velocity	3.606692722e-11	5.701525407e-11
density	1.148969808e-12	1.148829985e-12
tracer	2.312622316e-12	2.312622347e-12
tracer2	1.02851061e-12	1.033911375e-12
temp	1.940225758e-12	9.701186158e-13
gradpx	1.411557538e-10	5.469074408e-11
gradpy	2.851994196e-10	2.437936694e-11
divu	2.526318117e-17	7.398918826e-12
dsdt	4.974048517e-16	7.877287332e-12
level = 1
x_velocity	2.734124038e-11	7.205077043e-11
y_velocity	3.683364724e-11	5.66211464e-11
density	2.027933377e-12	2.026932367e-12
tracer	4.480249505e-12	4.480249313e-12
tracer2	1.405042749e-12	1.407725465e-12
temp	3.846700736e-12	1.923351609e-12
gradpx	3.120931846e-10	1.103934532e-10
gradpy	2.981561664e-10	2.475332022e-11
divu	9.623607182e-17	1.474912783e-11
dsdt	1.873711418e-15	1.091789847e-11
level = 2
x_velocity	3.120370629e-11	7.999979582e-11
y_velocity	3.719646813e-11	5.688238943e-11
density	2.46735965e-12	2.466843858e-12
tracer	5.246802992e-12	5.246802553e-12
tracer2	1.510958025e-12	1.513265523e-12
temp	5.423883565e-12	2.711942689e-12
gradpx	8.988649824e-10	3.148035215e-10
gradpy	5.694005267e-10	4.706126681e-11
divu	2.643898995e-16	3.428879281e-11
dsdt	4.482673693e-15	1.879693241e-11

2025-01-12 / HotSpot-2d

Successful

Successful