2025-05-05-001 / 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: 10.408 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: 67.641 s
- 5 run average: 114.785 s
- Relative performance: 41.1% 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 2.094718843e-11 5.900000559e-11

y_velocity 3.606415167e-11 5.701086642e-11

density 1.149191853e-12 1.149052002e-12

tracer 2.31259456e-12 2.312594592e-12

tracer2 1.02851061e-12 1.033911375e-12

temp 1.940447802e-12 9.702296388e-13

gradpx 1.412379658e-10 5.47225971e-11

gradpy 2.849755987e-10 2.436023432e-11

divu 2.525344029e-17 7.39606598e-12

dsdt 4.974353449e-16 7.877770245e-12

level = 1

x_velocity 2.733718807e-11 7.204009161e-11

y_velocity 3.682920635e-11 5.661431981e-11

density 2.028266444e-12 2.027265269e-12

tracer 4.480749105e-12 4.480748914e-12

tracer2 1.405042749e-12 1.407725465e-12

temp 3.847588914e-12 1.923795698e-12

gradpx 3.11960513e-10 1.103465246e-10

gradpy 2.980371505e-10 2.474343936e-11

divu 9.629981105e-17 1.475889649e-11

dsdt 1.871177096e-15 1.090313126e-11

level = 2

x_velocity 3.120245728e-11 7.999659365e-11

y_velocity 3.719391461e-11 5.687848449e-11

density 2.468247828e-12 2.46773185e-12

tracer 5.248024237e-12 5.248023798e-12

tracer2 1.511124559e-12 1.513432311e-12

temp 5.425437877e-12 2.712719846e-12

gradpx 8.993765732e-10 3.149826925e-10

gradpy 5.697984307e-10 4.709415379e-11

divu 2.645696823e-16 3.431210888e-11

dsdt 4.482672422e-15 1.879692708e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.094718843e-11	5.900000559e-11
y_velocity	3.606415167e-11	5.701086642e-11
density	1.149191853e-12	1.149052002e-12
tracer	2.31259456e-12	2.312594592e-12
tracer2	1.02851061e-12	1.033911375e-12
temp	1.940447802e-12	9.702296388e-13
gradpx	1.412379658e-10	5.47225971e-11
gradpy	2.849755987e-10	2.436023432e-11
divu	2.525344029e-17	7.39606598e-12
dsdt	4.974353449e-16	7.877770245e-12
level = 1
x_velocity	2.733718807e-11	7.204009161e-11
y_velocity	3.682920635e-11	5.661431981e-11
density	2.028266444e-12	2.027265269e-12
tracer	4.480749105e-12	4.480748914e-12
tracer2	1.405042749e-12	1.407725465e-12
temp	3.847588914e-12	1.923795698e-12
gradpx	3.11960513e-10	1.103465246e-10
gradpy	2.980371505e-10	2.474343936e-11
divu	9.629981105e-17	1.475889649e-11
dsdt	1.871177096e-15	1.090313126e-11
level = 2
x_velocity	3.120245728e-11	7.999659365e-11
y_velocity	3.719391461e-11	5.687848449e-11
density	2.468247828e-12	2.46773185e-12
tracer	5.248024237e-12	5.248023798e-12
tracer2	1.511124559e-12	1.513432311e-12
temp	5.425437877e-12	2.712719846e-12
gradpx	8.993765732e-10	3.149826925e-10
gradpy	5.697984307e-10	4.709415379e-11
divu	2.645696823e-16	3.431210888e-11
dsdt	4.482672422e-15	1.879692708e-11

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

Successful

Successful