2026-10-22 / 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: 12.409 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: 165.573 s
- 5 run average: 165.461 s
- Relative performance: 0.1% 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 1.234884417e-11 2.05050883e-11

density 2.369326957e-12 2.368039516e-12

tracer 4.377609386e-12 4.377587844e-12

tracer2 2.750355499e-12 3.40547509e-12

temp 9.264145007e-12 4.632105849e-12

gradpx 1.51128221e-10 3.089995884e-11

gradpy 1.354916179e-10 9.351333641e-12

divu 3.797784309e-11 1.596754761e-11

vfrac 7.880484459e-13 7.880484459e-13

level = 1

x_velocity 1.382985393e-11 2.219973234e-11

density 3.044675623e-12 3.041772023e-12

tracer 5.637934564e-12 5.637886222e-12

tracer2 3.658184866e-12 4.513185868e-12

temp 2.140021493e-11 1.070015797e-11

gradpx 4.566949041e-10 8.757047305e-11

gradpy 2.864091186e-10 1.955938555e-11

divu 2.977640357e-10 1.244978231e-10

vfrac 3.152193784e-12 3.152193784e-12

level = 2

x_velocity 1.373628294e-11 2.180776631e-11

density 5.155431637e-12 5.153588977e-12

tracer 5.927813795e-12 5.927769812e-12

tracer2 6.609712777e-12 8.207919716e-12

temp 3.973754659e-11 1.986890906e-11

gradpx 6.125446816e-10 1.155924156e-10

gradpy 6.116351869e-10 4.164407238e-11

divu 9.547482804e-10 3.812671902e-10

vfrac 1.260877514e-11 1.260877514e-11

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	1.234884417e-11	2.05050883e-11
density	2.369326957e-12	2.368039516e-12
tracer	4.377609386e-12	4.377587844e-12
tracer2	2.750355499e-12	3.40547509e-12
temp	9.264145007e-12	4.632105849e-12
gradpx	1.51128221e-10	3.089995884e-11
gradpy	1.354916179e-10	9.351333641e-12
divu	3.797784309e-11	1.596754761e-11
vfrac	7.880484459e-13	7.880484459e-13
level = 1
x_velocity	1.382985393e-11	2.219973234e-11
density	3.044675623e-12	3.041772023e-12
tracer	5.637934564e-12	5.637886222e-12
tracer2	3.658184866e-12	4.513185868e-12
temp	2.140021493e-11	1.070015797e-11
gradpx	4.566949041e-10	8.757047305e-11
gradpy	2.864091186e-10	1.955938555e-11
divu	2.977640357e-10	1.244978231e-10
vfrac	3.152193784e-12	3.152193784e-12
level = 2
x_velocity	1.373628294e-11	2.180776631e-11
density	5.155431637e-12	5.153588977e-12
tracer	5.927813795e-12	5.927769812e-12
tracer2	6.609712777e-12	8.207919716e-12
temp	3.973754659e-11	1.986890906e-11
gradpx	6.125446816e-10	1.155924156e-10
gradpy	6.116351869e-10	4.164407238e-11
divu	9.547482804e-10	3.812671902e-10
vfrac	1.260877514e-11	1.260877514e-11

2026-10-22 / EBhotspot_2d

Successful

Successful