2025-04-18 / 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: 10.545 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: 67.817 s
- 5 run average: 67.920 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 2.094857621e-11 5.900391442e-11

y_velocity 3.606537291e-11 5.701279699e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.31284436e-12 2.312844392e-12

tracer2 1.028566121e-12 1.033967178e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.412497896e-10 5.472717825e-11

gradpy 2.845954583e-10 2.432773923e-11

divu 2.525767545e-17 7.397306348e-12

dsdt 4.979893044e-16 7.886543177e-12

level = 1

x_velocity 2.733757665e-11 7.20411156e-11

y_velocity 3.682920635e-11 5.661431981e-11

density 2.028044399e-12 2.027043334e-12

tracer 4.480804616e-12 4.480804425e-12

tracer2 1.404987238e-12 1.407669848e-12

temp 3.84692278e-12 1.923462631e-12

gradpx 3.12187165e-10 1.104266959e-10

gradpy 2.976481284e-10 2.471114223e-11

divu 9.624877731e-17 1.475107507e-11

dsdt 1.872776294e-15 1.09124496e-11

level = 2

x_velocity 3.120290137e-11 7.99977322e-11

y_velocity 3.719147212e-11 5.687474933e-11

density 2.467914761e-12 2.467398853e-12

tracer 5.24769117e-12 5.247690731e-12

tracer2 1.511013537e-12 1.513321119e-12

temp 5.424993788e-12 2.712497801e-12

gradpx 8.99206043e-10 3.149229688e-10

gradpy 5.696847438e-10 4.708475751e-11

divu 2.645347422e-16 3.430757749e-11

dsdt 4.480977086e-15 1.878981813e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094857621e-11	5.900391442e-11
y_velocity	3.606537291e-11	5.701279699e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.31284436e-12	2.312844392e-12
tracer2	1.028566121e-12	1.033967178e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.412497896e-10	5.472717825e-11
gradpy	2.845954583e-10	2.432773923e-11
divu	2.525767545e-17	7.397306348e-12
dsdt	4.979893044e-16	7.886543177e-12
level = 1
x_velocity	2.733757665e-11	7.20411156e-11
y_velocity	3.682920635e-11	5.661431981e-11
density	2.028044399e-12	2.027043334e-12
tracer	4.480804616e-12	4.480804425e-12
tracer2	1.404987238e-12	1.407669848e-12
temp	3.84692278e-12	1.923462631e-12
gradpx	3.12187165e-10	1.104266959e-10
gradpy	2.976481284e-10	2.471114223e-11
divu	9.624877731e-17	1.475107507e-11
dsdt	1.872776294e-15	1.09124496e-11
level = 2
x_velocity	3.120290137e-11	7.99977322e-11
y_velocity	3.719147212e-11	5.687474933e-11
density	2.467914761e-12	2.467398853e-12
tracer	5.24769117e-12	5.247690731e-12
tracer2	1.511013537e-12	1.513321119e-12
temp	5.424993788e-12	2.712497801e-12
gradpx	8.99206043e-10	3.149229688e-10
gradpy	5.696847438e-10	4.708475751e-11
divu	2.645347422e-16	3.430757749e-11
dsdt	4.480977086e-15	1.878981813e-11

2025-04-18 / HotSpot-2d

Successful

Successful