2025-04-07-001 / 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: 10.358 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: 67.800 s
- 5 run average: 68.098 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 2.094996399e-11 5.900782325e-11

y_velocity 3.606637211e-11 5.701437654e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312705583e-12 2.312705614e-12

tracer2 1.02851061e-12 1.033911375e-12

temp 1.940447802e-12 9.702296388e-13

gradpx 1.411576966e-10 5.469149685e-11

gradpy 2.847446723e-10 2.434049431e-11

divu 2.525132271e-17 7.395445796e-12

dsdt 4.968627506e-16 7.8687022e-12

level = 1

x_velocity 2.734043547e-11 7.20486493e-11

y_velocity 3.682931737e-11 5.661449047e-11

density 2.027933377e-12 2.026932367e-12

tracer 4.48052706e-12 4.480526869e-12

tracer2 1.404987238e-12 1.407669848e-12

temp 3.84736687e-12 1.923684676e-12

gradpx 3.123145076e-10 1.104717394e-10

gradpy 2.978133296e-10 2.472485745e-11

divu 9.630849314e-17 1.476022711e-11

dsdt 1.870919598e-15 1.090163085e-11

level = 2

x_velocity 3.120481651e-11 8.000264221e-11

y_velocity 3.719458075e-11 5.687950317e-11

density 2.467803739e-12 2.467287854e-12

tracer 5.247247081e-12 5.247246642e-12

tracer2 1.510958025e-12 1.513265523e-12

temp 5.424549698e-12 2.712275756e-12

gradpx 8.990355127e-10 3.148632451e-10

gradpy 5.69571057e-10 4.707536123e-11

divu 2.645257424e-16 3.430641031e-11

dsdt 4.482672422e-15 1.879692708e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094996399e-11	5.900782325e-11
y_velocity	3.606637211e-11	5.701437654e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312705583e-12	2.312705614e-12
tracer2	1.02851061e-12	1.033911375e-12
temp	1.940447802e-12	9.702296388e-13
gradpx	1.411576966e-10	5.469149685e-11
gradpy	2.847446723e-10	2.434049431e-11
divu	2.525132271e-17	7.395445796e-12
dsdt	4.968627506e-16	7.8687022e-12
level = 1
x_velocity	2.734043547e-11	7.20486493e-11
y_velocity	3.682931737e-11	5.661449047e-11
density	2.027933377e-12	2.026932367e-12
tracer	4.48052706e-12	4.480526869e-12
tracer2	1.404987238e-12	1.407669848e-12
temp	3.84736687e-12	1.923684676e-12
gradpx	3.123145076e-10	1.104717394e-10
gradpy	2.978133296e-10	2.472485745e-11
divu	9.630849314e-17	1.476022711e-11
dsdt	1.870919598e-15	1.090163085e-11
level = 2
x_velocity	3.120481651e-11	8.000264221e-11
y_velocity	3.719458075e-11	5.687950317e-11
density	2.467803739e-12	2.467287854e-12
tracer	5.247247081e-12	5.247246642e-12
tracer2	1.510958025e-12	1.513265523e-12
temp	5.424549698e-12	2.712275756e-12
gradpx	8.990355127e-10	3.148632451e-10
gradpy	5.69571057e-10	4.707536123e-11
divu	2.645257424e-16	3.430641031e-11
dsdt	4.482672422e-15	1.879692708e-11

2025-04-07-001 / HotSpot-2d

Successful

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