2025-06-12 / EBhotspot_2d

Build/Test information:
- Build directory: Exec/eb_run2d/
- Parallel run
  - MPI numprocs = 2
- Files:
  - input file: regtest.2d.hotspot
- Dimensionality: 2
Compilation:
- Successful
- Compilation time: 11.594 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: 209.053 s
- 5 run average: 188.964 s
- Relative performance: 10.6% slower
- Execution command:
  mpiexec -n 2 ./amr2d.gnu.TEST.MPI.CUDA.ex regtest.2d.hotspot amr.plot_file=EBhotspot_2d_plt amr.check_file=EBhotspot_2d_chk amr.checkpoint_files_output=0 amr.plot_vars = x_velocity z_velocity density tracer tracer2 temp gradpx gradpy divu volFrac 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/EBhotspot_2d_plt00010 EBhotspot_2d_plt00010

variable name absolute error relative error

(||A - B||) (||A - B||/||A||)

level = 0

x_velocity 1.092123614e-11 1.813283186e-11

density 2.777222896e-12 2.775725655e-12

tracer 5.645539591e-12 5.645511971e-12

tracer2 2.997990745e-12 3.711898447e-12

temp 9.950484881e-12 4.975279037e-12

gradpx 1.389703908e-10 2.840537595e-11

gradpy 1.333688715e-10 9.205016284e-12

divu 4.121936126e-11 1.720212617e-11

vfrac 5.551115123e-16 5.551115123e-16

level = 1

x_velocity 1.176655995e-11 1.888026383e-11

density 3.45634632e-12 3.453623296e-12

tracer 6.020461907e-12 6.020390298e-12

tracer2 3.929079284e-12 4.847018642e-12

temp 2.303734981e-11 1.151873017e-11

gradpx 4.373876816e-10 5.27942455e-11

gradpy 2.775184527e-10 1.895126617e-11

divu 3.163043161e-10 1.309421375e-10

vfrac 2.220446049e-15 2.220446049e-15

level = 2

x_velocity 1.160590721e-11 1.842131448e-11

density 5.241251877e-12 5.23977402e-12

tracer 6.117606421e-12 6.117301126e-12

tracer2 7.228107002e-12 8.982641214e-12

temp 4.048872349e-11 2.024450317e-11

gradpx 5.824176696e-10 7.029987978e-11

gradpy 7.897433818e-10 4.012468436e-11

divu 9.861103045e-10 3.891525156e-10

vfrac 7.105427358e-15 7.105427358e-15

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.092123614e-11	1.813283186e-11
density	2.777222896e-12	2.775725655e-12
tracer	5.645539591e-12	5.645511971e-12
tracer2	2.997990745e-12	3.711898447e-12
temp	9.950484881e-12	4.975279037e-12
gradpx	1.389703908e-10	2.840537595e-11
gradpy	1.333688715e-10	9.205016284e-12
divu	4.121936126e-11	1.720212617e-11
vfrac	5.551115123e-16	5.551115123e-16
level = 1
x_velocity	1.176655995e-11	1.888026383e-11
density	3.45634632e-12	3.453623296e-12
tracer	6.020461907e-12	6.020390298e-12
tracer2	3.929079284e-12	4.847018642e-12
temp	2.303734981e-11	1.151873017e-11
gradpx	4.373876816e-10	5.27942455e-11
gradpy	2.775184527e-10	1.895126617e-11
divu	3.163043161e-10	1.309421375e-10
vfrac	2.220446049e-15	2.220446049e-15
level = 2
x_velocity	1.160590721e-11	1.842131448e-11
density	5.241251877e-12	5.23977402e-12
tracer	6.117606421e-12	6.117301126e-12
tracer2	7.228107002e-12	8.982641214e-12
temp	4.048872349e-11	2.024450317e-11
gradpx	5.824176696e-10	7.029987978e-11
gradpy	7.897433818e-10	4.012468436e-11
divu	9.861103045e-10	3.891525156e-10
vfrac	7.105427358e-15	7.105427358e-15

2025-06-12 / EBhotspot_2d

Successful

Successful