2025-05-22-001 / 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: 8.778 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: 58.602 s
- 5 run average: 58.204 s
- Relative performance: 0.7% 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 2.094938112e-11 5.900618154e-11

y_velocity 3.606615007e-11 5.701402553e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.312705583e-12 2.312705614e-12

tracer2 1.028566121e-12 1.033967178e-12

temp 1.940447802e-12 9.702296388e-13

gradpx 1.412312489e-10 5.471999466e-11

gradpy 2.850804037e-10 2.436919324e-11

divu 2.526021655e-17 7.398050569e-12

dsdt 4.977097835e-16 7.882116468e-12

level = 1

x_velocity 2.734143467e-11 7.205128243e-11

y_velocity 3.682765204e-11 5.66119305e-11

density 2.028155421e-12 2.027154302e-12

tracer 4.48097115e-12 4.480970958e-12

tracer2 1.40509826e-12 1.407781083e-12

temp 3.847588914e-12 1.923795698e-12

gradpx 3.121112813e-10 1.103998543e-10

gradpy 2.980655722e-10 2.474579897e-11

divu 9.631632819e-17 1.476142791e-11

dsdt 1.871509133e-15 1.0905066e-11

level = 2

x_velocity 3.120564918e-11 8.000477699e-11

y_velocity 3.719380359e-11 5.687831471e-11

density 2.467803739e-12 2.467287854e-12

tracer 5.247913215e-12 5.247912776e-12

tracer2 1.511069048e-12 1.513376715e-12

temp 5.424549698e-12 2.712275756e-12

gradpx 8.993197298e-10 3.149627846e-10

gradpy 5.693436833e-10 4.705656867e-11

divu 2.645166368e-16 3.43052294e-11

dsdt 4.480974545e-15 1.878980747e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094938112e-11	5.900618154e-11
y_velocity	3.606615007e-11	5.701402553e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.312705583e-12	2.312705614e-12
tracer2	1.028566121e-12	1.033967178e-12
temp	1.940447802e-12	9.702296388e-13
gradpx	1.412312489e-10	5.471999466e-11
gradpy	2.850804037e-10	2.436919324e-11
divu	2.526021655e-17	7.398050569e-12
dsdt	4.977097835e-16	7.882116468e-12
level = 1
x_velocity	2.734143467e-11	7.205128243e-11
y_velocity	3.682765204e-11	5.66119305e-11
density	2.028155421e-12	2.027154302e-12
tracer	4.48097115e-12	4.480970958e-12
tracer2	1.40509826e-12	1.407781083e-12
temp	3.847588914e-12	1.923795698e-12
gradpx	3.121112813e-10	1.103998543e-10
gradpy	2.980655722e-10	2.474579897e-11
divu	9.631632819e-17	1.476142791e-11
dsdt	1.871509133e-15	1.0905066e-11
level = 2
x_velocity	3.120564918e-11	8.000477699e-11
y_velocity	3.719380359e-11	5.687831471e-11
density	2.467803739e-12	2.467287854e-12
tracer	5.247913215e-12	5.247912776e-12
tracer2	1.511069048e-12	1.513376715e-12
temp	5.424549698e-12	2.712275756e-12
gradpx	8.993197298e-10	3.149627846e-10
gradpy	5.693436833e-10	4.705656867e-11
divu	2.645166368e-16	3.43052294e-11
dsdt	4.480974545e-15	1.878980747e-11

2025-05-22-001 / HotSpot-2d

Successful

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