2025-05-13 / 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: 10.453 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: 67.931 s
- 5 run average: 67.791 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 2.095312812e-11 5.901673537e-11

y_velocity 3.606692722e-11 5.701525407e-11

density 1.149302875e-12 1.149163011e-12

tracer 2.312927627e-12 2.312927659e-12

tracer2 1.028566121e-12 1.033967178e-12

temp 1.940669847e-12 9.703406617e-13

gradpx 1.411634698e-10 5.469373366e-11

gradpy 2.846025637e-10 2.432834661e-11

divu 2.526741633e-17 7.400159194e-12

dsdt 4.972252807e-16 7.874443507e-12

level = 1

x_velocity 2.734457105e-11 7.205954755e-11

y_velocity 3.682987249e-11 5.661534379e-11

density 2.028266444e-12 2.027265269e-12

tracer 4.480915639e-12 4.480915447e-12

tracer2 1.405042749e-12 1.407725465e-12

temp 3.847588914e-12 1.923795698e-12

gradpx 3.123555303e-10 1.1048625e-10

gradpy 2.975735214e-10 2.470494826e-11

divu 9.631378709e-17 1.476103846e-11

dsdt 1.87138716e-15 1.090435528e-11

level = 2

x_velocity 3.120917413e-11 8.001381425e-11

y_velocity 3.719291541e-11 5.687695647e-11

density 2.467803739e-12 2.467287854e-12

tracer 5.247580148e-12 5.247579709e-12

tracer2 1.510958025e-12 1.513265523e-12

temp 5.425437877e-12 2.712719846e-12

gradpx 8.993765732e-10 3.149826925e-10

gradpy 5.700258043e-10 4.711294635e-11

divu 2.645782585e-16 3.431322113e-11

dsdt 4.483521573e-15 1.880048778e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	2.095312812e-11	5.901673537e-11
y_velocity	3.606692722e-11	5.701525407e-11
density	1.149302875e-12	1.149163011e-12
tracer	2.312927627e-12	2.312927659e-12
tracer2	1.028566121e-12	1.033967178e-12
temp	1.940669847e-12	9.703406617e-13
gradpx	1.411634698e-10	5.469373366e-11
gradpy	2.846025637e-10	2.432834661e-11
divu	2.526741633e-17	7.400159194e-12
dsdt	4.972252807e-16	7.874443507e-12
level = 1
x_velocity	2.734457105e-11	7.205954755e-11
y_velocity	3.682987249e-11	5.661534379e-11
density	2.028266444e-12	2.027265269e-12
tracer	4.480915639e-12	4.480915447e-12
tracer2	1.405042749e-12	1.407725465e-12
temp	3.847588914e-12	1.923795698e-12
gradpx	3.123555303e-10	1.1048625e-10
gradpy	2.975735214e-10	2.470494826e-11
divu	9.631378709e-17	1.476103846e-11
dsdt	1.87138716e-15	1.090435528e-11
level = 2
x_velocity	3.120917413e-11	8.001381425e-11
y_velocity	3.719291541e-11	5.687695647e-11
density	2.467803739e-12	2.467287854e-12
tracer	5.247580148e-12	5.247579709e-12
tracer2	1.510958025e-12	1.513265523e-12
temp	5.425437877e-12	2.712719846e-12
gradpx	8.993765732e-10	3.149826925e-10
gradpy	5.700258043e-10	4.711294635e-11
divu	2.645782585e-16	3.431322113e-11
dsdt	4.483521573e-15	1.880048778e-11

2025-05-13 / HotSpot-2d

Successful

Successful