def run_pylith(appName, cfgfiles=[], dbClass=None, nprocs=1):
"""Helper function to generate spatial databases and run PyLith.
"""
# Skip running if already run.
if str(appName) in dir(run_pylith):
return
# Generate spatial databases if necessary.
if not dbClass is None:
db = dbClass()
db.run()
# Limit number of processes to number of local CPUs or maximum specified by environment.
import os
if "MAX_PYLITH_PROCS" in os.environ:
appNumProcs = min(int(os.environ["MAX_PYLITH_PROCS"]), nprocs)
if appNumProcs < nprocs:
print(
"WARNING: Detected environment with MAX_PYLITH_PROCS=%d. Reducing number of processes from %d to %d."
% (appNumProcs, nprocs, appNumProcs))
else:
import pylith.utils.CollectVersionInfo
import multiprocessing
cpuCount = multiprocessing.cpu_count()
mpiVersion = pylith.utils.CollectVersionInfo.CollectVersionInfo._collectVersionMPI(
)
if mpiVersion["implementation"] == "OpenMPI" and mpiVersion[
"standard"].startswith("3"):
cpuCount /= 2 # Assume hyperthreading is turned on and OpenMPI 3 doesn't allow oversubscribing
appNumProcs = min(cpuCount, nprocs)
if appNumProcs < nprocs:
print(
"WARNING: Detected %d CPUs. Reducing number of processes from %d to %d."
% (appNumProcs, nprocs, appNumProcs))
# Run Pylith
app = PyLithApp()
app.nodes = appNumProcs
setattr(run_pylith, str(appName), True)
app.run(argv=["pylith"] + cfgfiles)
return
def _run_pylith(self, filename, arguments):
"""Run PyLith simulation using given arguments.
Args:
filename (str)
Path to simulation parameter file.
arguments (list of str)
Command line arguments.
"""
workdir = filename.parent
cwd = os.getcwd()
args = " ".join(arguments)
if workdir.name:
os.chdir(workdir)
print(f"RUNNING {workdir} - pylith {args}...")
else:
print(f"RUNNING: pylith {args}...")
app = PyLithApp()
app.run(argv=["pylith"] + arguments)
os.chdir(cwd)
def __init__(self): PyLithApp.__init__(self, name="dislocation") return
def __init__(self):
PyLithApp.__init__(self, name="faultx")
return
def __init__(self):
PyLithApp.__init__(self, name="axialdisp")
return
def __init__(self): PyLithApp.__init__(self, name="slipweakening_shear_stick") return
def __init__(self): PyLithApp.__init__(self, name="slipweakening_opening") return
def __init__(self): PyLithApp.__init__(self, name="lgdeformtraction") return
def __init__(self): PyLithApp.__init__(self, name="slipweakening_opening") return
def __init__(self):
PyLithApp.__init__(self, name="dislocation")
return
def __init__(self):
PyLithApp.__init__(self, name="shearrotate")
return
def __init__(self): PyLithApp.__init__(self, name="friction_shear_sliding") return
def __init__(self):
PyLithApp.__init__(self, name="lgdeformrigidbody")
return
def __init__(self):
PyLithApp.__init__(self, name="friction_opening")
return
def __init__(self): PyLithApp.__init__(self, name="compressrotate") return
def __init__(self): PyLithApp.__init__(self, name="sliponefault") return
def __init__(self):
PyLithApp.__init__(self, name="rigidrotate")
return
def __init__(self): PyLithApp.__init__(self, name="lgdeformrigidbody") return
def __init__(self): PyLithApp.__init__(self, name="frictionnoslip") return
def __init__(self): PyLithApp.__init__(self, name="sheardispnoslip") return
def __init__(self): PyLithApp.__init__(self, name="slipweakening_compression") return
def __init__(self): PyLithApp.__init__(self, name="axialextension") return
def __init__(self): PyLithApp.__init__(self, name="rigidrotate") return
def __init__(self):
PyLithApp.__init__(self, name="sliponefault")
return
def __init__(self):
PyLithApp.__init__(self, name="friction_compression")
return
def __init__(self): PyLithApp.__init__(self, name="slipweakening_shear_stick") return
def __init__(self): PyLithApp.__init__(self, name="friction_compression") return
def __init__(self):
PyLithApp.__init__(self, name="sheardisp")
return
def __init__(self): PyLithApp.__init__(self, name="extensionforce") return
def __init__(self): PyLithApp.__init__(self, name="shearrotate") return
def __init__(self): PyLithApp.__init__(self, name="lgdeformtraction") return
def __init__(self): PyLithApp.__init__(self, name="faultxyn") return
def __init__(self): PyLithApp.__init__(self, name="axialdisp") return
def __init__(self):
PyLithApp.__init__(self, name="sheardispnosliprefine")
return
def __init__(self): PyLithApp.__init__(self, name="sheardispfriction") return
def __init__(self):
PyLithApp.__init__(self, name="sliptwofaults")
return
def test_constructor(self):
app = PyLithApp()
def __init__(self):
PyLithApp.__init__(self, name="faultsintersect")
return
def __init__(self):
PyLithApp.__init__(self, name="frictionnoslip")
return
def __init__(self): PyLithApp.__init__(self, name="friction_shear_stick") return
def __init__(self): PyLithApp.__init__(self, name="friction_opening") return
def __init__(self): PyLithApp.__init__(self, name="faultsintersectnoslip") return
def __init__(self): PyLithApp.__init__(self, name="extensiondisp") return
def __init__(self): PyLithApp.__init__(self, name="sliptwofaults_np2") return
def __init__(self):
PyLithApp.__init__(self, name="compressrotate")
return
