2026-07-02 / 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: 11.609 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: 177.064 s
- 5 run average: 177.273 s
- Relative performance: 0.1% 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 6.619704784e-15 1.099178154e-14

density 2.142730438e-14 2.141575141e-14

tracer 5.551115123e-15 5.551088993e-15

tracer2 1.834088437e-13 2.270948885e-13

temp 1.771915947e-13 8.859643284e-14

gradpx 2.170708058e-12 4.437571809e-13

gradpy 1.360689339e-12 9.391857791e-14

divu 1.378452907e-12 5.787645349e-13

vfrac 0.0 0.0

level = 1

x_velocity 1.486918227e-14 2.386183884e-14

density 4.318767566e-14 4.315364369e-14

tracer 1.632027846e-14 1.6320101e-14

tracer2 2.008393452e-13 2.477794718e-13

temp 3.510525204e-13 1.75527088e-13

gradpx 2.874187e-12 3.877808948e-13

gradpy 4.231281991e-12 2.889632969e-13

divu 6.437961275e-12 2.688077417e-12

vfrac 1.110223025e-16 1.110223025e-16

level = 2

x_velocity 2.374489494e-14 3.769271799e-14

density 2.235989172e-13 2.235358463e-13

tracer 3.830269435e-14 3.830049542e-14

tracer2 2.029487689e-13 2.522472124e-13

temp 4.898303985e-13 2.44916875e-13

gradpx 2.296474122e-11 3.098367608e-12

gradpy 1.455902066e-11 7.277370801e-13

divu 1.779421055e-11 7.102404688e-12

vfrac 1.110223025e-16 1.110223025e-16

variable name	absolute error	relative error
	(\|\|A - B\|\|)	(\|\|A - B\|\|/\|\|A\|\|)
level = 0
x_velocity	6.619704784e-15	1.099178154e-14
density	2.142730438e-14	2.141575141e-14
tracer	5.551115123e-15	5.551088993e-15
tracer2	1.834088437e-13	2.270948885e-13
temp	1.771915947e-13	8.859643284e-14
gradpx	2.170708058e-12	4.437571809e-13
gradpy	1.360689339e-12	9.391857791e-14
divu	1.378452907e-12	5.787645349e-13
vfrac	0.0	0.0
level = 1
x_velocity	1.486918227e-14	2.386183884e-14
density	4.318767566e-14	4.315364369e-14
tracer	1.632027846e-14	1.6320101e-14
tracer2	2.008393452e-13	2.477794718e-13
temp	3.510525204e-13	1.75527088e-13
gradpx	2.874187e-12	3.877808948e-13
gradpy	4.231281991e-12	2.889632969e-13
divu	6.437961275e-12	2.688077417e-12
vfrac	1.110223025e-16	1.110223025e-16
level = 2
x_velocity	2.374489494e-14	3.769271799e-14
density	2.235989172e-13	2.235358463e-13
tracer	3.830269435e-14	3.830049542e-14
tracer2	2.029487689e-13	2.522472124e-13
temp	4.898303985e-13	2.44916875e-13
gradpx	2.296474122e-11	3.098367608e-12
gradpy	1.455902066e-11	7.277370801e-13
divu	1.779421055e-11	7.102404688e-12
vfrac	1.110223025e-16	1.110223025e-16

2026-07-02 / EBhotspot_2d

Successful

Successful