HLLE

[sabaronett]

HLLE Riemann Solver

Harten-Lax-van Leer with Einfeldt fix (HLLE) (see here).

Tasks

• [x] Run w/ HLLE out-of-the-box (don't change input) 6861ab1b877de67941d93f082d33400fa6eb498f
• [x] Compare perf. time w/ parallelism (MPI/OpenMP) #6

[sabaronett]

After configuration:

$ python configure.py --prob shk_cloud --flux hlle
Your Athena++ distribution has now been configured with the following options:
  Problem generator:          shk_cloud
  Coordinate system:          cartesian
  Equation of state:          adiabatic
  Riemann solver:             hlle
  Magnetic fields:            OFF
  Number of scalars:          0
  Special relativity:         OFF
  General relativity:         OFF
  Frame transformations:      OFF
  Self-Gravity:               OFF
  Super-Time-Stepping:        OFF
  Shearing Box BCs:           OFF
  Debug flags:                OFF
  Code coverage flags:        OFF
  Linker flags:
  Floating-point precision:   double
  Number of ghost cells:      2
  MPI parallelism:            OFF
  OpenMP parallelism:         OFF
  FFT:                        OFF
  HDF5 output:                OFF
  Compiler:                   g++
  Compilation command:        g++  -O3 -std=c++11

[sabaronett]

Default input run results:

Terminating on time limit
time=1.5000000000000000e+00 cycle=901
tlim=1.5000000000000000e+00 nlim=100000

zone-cycles = 11532800
cpu time used  = 4.5312500000000000e+00
zone-cycles/cpu_second = 2.5451696551724137e+06

[sabaronett]

First, low quality animation for pressure pseudo-plot.

[sabaronett]

Using Dylan's imgflip recommendation.

[sabaronett]

All standing tasks completed.

Closing for now.