2025-06-05 / 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: 11.839 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: 184.074 s
- 5 run average: 190.689 s
- Relative performance: 3.5% 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 1.092004265e-11 1.813085028e-11

density 2.779110275e-12 2.777612017e-12

tracer 5.650091506e-12 5.650063863e-12

tracer2 2.995492743e-12 3.708805599e-12

temp 9.884759677e-12 4.942416194e-12

gradpx 1.390378923e-10 2.841917319e-11

gradpy 1.340314526e-10 9.250747119e-12

divu 4.100475515e-11 1.711256434e-11

vfrac 5.551115123e-16 5.551115123e-16

level = 1

x_velocity 1.176858611e-11 1.888351494e-11

density 3.458788811e-12 3.456063862e-12

tracer 6.024181154e-12 6.024109501e-12

tracer2 3.922195901e-12 4.838527114e-12

temp 2.286726364e-11 1.143368668e-11

gradpx 4.374728357e-10 5.280452391e-11

gradpy 2.782840625e-10 1.900354837e-11

divu 3.141278349e-10 1.300411283e-10

vfrac 2.220446049e-15 2.220446049e-15

level = 2

x_velocity 1.161072627e-11 1.842896347e-11

density 5.183409257e-12 5.18194771e-12

tracer 6.12138118e-12 6.121075696e-12

tracer2 7.138956093e-12 8.871850016e-12

temp 4.021116773e-11 2.010572432e-11

gradpx 5.827587302e-10 7.0341047e-11

gradpy 7.765414978e-10 3.945393303e-11

divu 9.78834791e-10 3.862813516e-10

vfrac 7.105427358e-15 7.105427358e-15

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.092004265e-11	1.813085028e-11
density	2.779110275e-12	2.777612017e-12
tracer	5.650091506e-12	5.650063863e-12
tracer2	2.995492743e-12	3.708805599e-12
temp	9.884759677e-12	4.942416194e-12
gradpx	1.390378923e-10	2.841917319e-11
gradpy	1.340314526e-10	9.250747119e-12
divu	4.100475515e-11	1.711256434e-11
vfrac	5.551115123e-16	5.551115123e-16
level = 1
x_velocity	1.176858611e-11	1.888351494e-11
density	3.458788811e-12	3.456063862e-12
tracer	6.024181154e-12	6.024109501e-12
tracer2	3.922195901e-12	4.838527114e-12
temp	2.286726364e-11	1.143368668e-11
gradpx	4.374728357e-10	5.280452391e-11
gradpy	2.782840625e-10	1.900354837e-11
divu	3.141278349e-10	1.300411283e-10
vfrac	2.220446049e-15	2.220446049e-15
level = 2
x_velocity	1.161072627e-11	1.842896347e-11
density	5.183409257e-12	5.18194771e-12
tracer	6.12138118e-12	6.121075696e-12
tracer2	7.138956093e-12	8.871850016e-12
temp	4.021116773e-11	2.010572432e-11
gradpx	5.827587302e-10	7.0341047e-11
gradpy	7.765414978e-10	3.945393303e-11
divu	9.78834791e-10	3.862813516e-10
vfrac	7.105427358e-15	7.105427358e-15

2025-06-05 / EBhotspot_2d

Successful

Successful