2025-04-15 / 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: 10.459 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: 67.855 s
- 5 run average: 68.017 s
- Relative performance: 0.2% 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 2.094879825e-11 5.900453983e-11

y_velocity 3.606603904e-11 5.701385002e-11

density 1.148858786e-12 1.148718976e-12

tracer 2.312511294e-12 2.312511325e-12

tracer2 1.028399588e-12 1.03379977e-12

temp 1.940447802e-12 9.702296388e-13

gradpx 1.410945805e-10 5.466704251e-11

gradpy 2.84877899e-10 2.435188277e-11

divu 2.525174622e-17 7.395569833e-12

dsdt 4.969830293e-16 7.870607026e-12

level = 1

x_velocity 2.733857585e-11 7.204374874e-11

y_velocity 3.683087169e-11 5.661687978e-11

density 2.027711332e-12 2.026710432e-12

tracer 4.48002746e-12 4.480027269e-12

tracer2 1.404876215e-12 1.407558614e-12

temp 3.84736687e-12 1.923684676e-12

gradpx 3.114912772e-10 1.101805468e-10

gradpy 2.980780067e-10 2.47468313e-11

divu 9.629790522e-17 1.475860441e-11

dsdt 1.870967031e-15 1.090190724e-11

level = 2

x_velocity 3.120437242e-11 8.000150365e-11

y_velocity 3.719591302e-11 5.688154053e-11

density 2.467581695e-12 2.467065856e-12

tracer 5.246802992e-12 5.246802553e-12

tracer2 1.510847003e-12 1.513154332e-12

temp 5.424771743e-12 2.712386779e-12

gradpx 8.988649824e-10 3.148035215e-10

gradpy 5.692868399e-10 4.705187053e-11

divu 2.645336834e-16 3.430744017e-11

dsdt 4.481826236e-15 1.879337882e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094879825e-11	5.900453983e-11
y_velocity	3.606603904e-11	5.701385002e-11
density	1.148858786e-12	1.148718976e-12
tracer	2.312511294e-12	2.312511325e-12
tracer2	1.028399588e-12	1.03379977e-12
temp	1.940447802e-12	9.702296388e-13
gradpx	1.410945805e-10	5.466704251e-11
gradpy	2.84877899e-10	2.435188277e-11
divu	2.525174622e-17	7.395569833e-12
dsdt	4.969830293e-16	7.870607026e-12
level = 1
x_velocity	2.733857585e-11	7.204374874e-11
y_velocity	3.683087169e-11	5.661687978e-11
density	2.027711332e-12	2.026710432e-12
tracer	4.48002746e-12	4.480027269e-12
tracer2	1.404876215e-12	1.407558614e-12
temp	3.84736687e-12	1.923684676e-12
gradpx	3.114912772e-10	1.101805468e-10
gradpy	2.980780067e-10	2.47468313e-11
divu	9.629790522e-17	1.475860441e-11
dsdt	1.870967031e-15	1.090190724e-11
level = 2
x_velocity	3.120437242e-11	8.000150365e-11
y_velocity	3.719591302e-11	5.688154053e-11
density	2.467581695e-12	2.467065856e-12
tracer	5.246802992e-12	5.246802553e-12
tracer2	1.510847003e-12	1.513154332e-12
temp	5.424771743e-12	2.712386779e-12
gradpx	8.988649824e-10	3.148035215e-10
gradpy	5.692868399e-10	4.705187053e-11
divu	2.645336834e-16	3.430744017e-11
dsdt	4.481826236e-15	1.879337882e-11

2025-04-15 / HotSpot-2d

Successful

Successful