2025-06-23 / 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: 8.852 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: 59.879 s
- 5 run average: 59.760 s
- Relative performance: 0.2% 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 2.094915907e-11 5.900555613e-11

y_velocity 3.606193122e-11 5.70073563e-11

density 1.149302875e-12 1.149163011e-12

tracer 2.312872116e-12 2.312872147e-12

tracer2 1.028621632e-12 1.03402298e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.412063799e-10 5.471035917e-11

gradpy 2.845954583e-10 2.432773923e-11

divu 2.526106359e-17 7.398298642e-12

dsdt 4.976657378e-16 7.881418926e-12

level = 1

x_velocity 2.734051874e-11 7.204886872e-11

y_velocity 3.682343319e-11 5.660544523e-11

density 2.028488488e-12 2.027487204e-12

tracer 4.481415239e-12 4.481415047e-12

tracer2 1.405209282e-12 1.407892317e-12

temp 3.848033003e-12 1.924017743e-12

gradpx 3.120642078e-10 1.103832035e-10

gradpy 2.976889846e-10 2.471453416e-11

divu 9.630743434e-17 1.476006484e-11

dsdt 1.873074449e-15 1.091418692e-11

level = 2

x_velocity 3.120273484e-11 7.999730524e-11

y_velocity 3.718714225e-11 5.686812791e-11

density 2.467803739e-12 2.467287854e-12

tracer 5.24769117e-12 5.247690731e-12

tracer2 1.51118007e-12 1.513487907e-12

temp 5.425437877e-12 2.712719846e-12

gradpx 8.993197298e-10 3.149627846e-10

gradpy 5.699121175e-10 4.710355007e-11

divu 2.644969433e-16 3.430267534e-11

dsdt 4.481826236e-15 1.879337882e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094915907e-11	5.900555613e-11
y_velocity	3.606193122e-11	5.70073563e-11
density	1.149302875e-12	1.149163011e-12
tracer	2.312872116e-12	2.312872147e-12
tracer2	1.028621632e-12	1.03402298e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.412063799e-10	5.471035917e-11
gradpy	2.845954583e-10	2.432773923e-11
divu	2.526106359e-17	7.398298642e-12
dsdt	4.976657378e-16	7.881418926e-12
level = 1
x_velocity	2.734051874e-11	7.204886872e-11
y_velocity	3.682343319e-11	5.660544523e-11
density	2.028488488e-12	2.027487204e-12
tracer	4.481415239e-12	4.481415047e-12
tracer2	1.405209282e-12	1.407892317e-12
temp	3.848033003e-12	1.924017743e-12
gradpx	3.120642078e-10	1.103832035e-10
gradpy	2.976889846e-10	2.471453416e-11
divu	9.630743434e-17	1.476006484e-11
dsdt	1.873074449e-15	1.091418692e-11
level = 2
x_velocity	3.120273484e-11	7.999730524e-11
y_velocity	3.718714225e-11	5.686812791e-11
density	2.467803739e-12	2.467287854e-12
tracer	5.24769117e-12	5.247690731e-12
tracer2	1.51118007e-12	1.513487907e-12
temp	5.425437877e-12	2.712719846e-12
gradpx	8.993197298e-10	3.149627846e-10
gradpy	5.699121175e-10	4.710355007e-11
divu	2.644969433e-16	3.430267534e-11
dsdt	4.481826236e-15	1.879337882e-11

2025-06-23 / HotSpot-2d

Successful

Successful