2026-10-26 / 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: 12.424 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: 162.963 s
- 5 run average: 165.593 s
- Relative performance: 1.6% faster
- 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 1.23505095e-11 2.050785357e-11

density 2.364441976e-12 2.363157189e-12

tracer 4.365841022e-12 4.365819538e-12

tracer2 2.734368287e-12 3.385679813e-12

temp 9.127809619e-12 4.563937664e-12

gradpx 1.510238601e-10 3.0878621e-11

gradpy 1.353850365e-10 9.343977627e-12

divu 3.691774664e-11 1.552183666e-11

vfrac 7.880484459e-13 7.880484459e-13

level = 1

x_velocity 1.383224091e-11 2.220356393e-11

density 3.040456775e-12 3.037557199e-12

tracer 5.630912403e-12 5.630864122e-12

tracer2 3.630207246e-12 4.478669242e-12

temp 2.11486384e-11 1.057436911e-11

gradpx 4.567364265e-10 8.757843489e-11

gradpy 2.861746395e-10 1.954337256e-11

divu 2.937228238e-10 1.228081561e-10

vfrac 3.152193784e-12 3.152193784e-12

level = 2

x_velocity 1.37562739e-11 2.183950401e-11

density 4.747979787e-12 4.746282759e-12

tracer 5.921152457e-12 5.921108523e-12

tracer2 6.118106022e-12 7.597444055e-12

temp 3.818634298e-11 1.909330195e-11

gradpx 6.142499842e-10 1.159142207e-10

gradpy 6.115215001e-10 4.163633185e-11

divu 9.256257982e-10 3.696374788e-10

vfrac 1.260877514e-11 1.260877514e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.23505095e-11	2.050785357e-11
density	2.364441976e-12	2.363157189e-12
tracer	4.365841022e-12	4.365819538e-12
tracer2	2.734368287e-12	3.385679813e-12
temp	9.127809619e-12	4.563937664e-12
gradpx	1.510238601e-10	3.0878621e-11
gradpy	1.353850365e-10	9.343977627e-12
divu	3.691774664e-11	1.552183666e-11
vfrac	7.880484459e-13	7.880484459e-13
level = 1
x_velocity	1.383224091e-11	2.220356393e-11
density	3.040456775e-12	3.037557199e-12
tracer	5.630912403e-12	5.630864122e-12
tracer2	3.630207246e-12	4.478669242e-12
temp	2.11486384e-11	1.057436911e-11
gradpx	4.567364265e-10	8.757843489e-11
gradpy	2.861746395e-10	1.954337256e-11
divu	2.937228238e-10	1.228081561e-10
vfrac	3.152193784e-12	3.152193784e-12
level = 2
x_velocity	1.37562739e-11	2.183950401e-11
density	4.747979787e-12	4.746282759e-12
tracer	5.921152457e-12	5.921108523e-12
tracer2	6.118106022e-12	7.597444055e-12
temp	3.818634298e-11	1.909330195e-11
gradpx	6.142499842e-10	1.159142207e-10
gradpy	6.115215001e-10	4.163633185e-11
divu	9.256257982e-10	3.696374788e-10
vfrac	1.260877514e-11	1.260877514e-11

2026-10-26 / EBhotspot_2d

Successful

Successful