def run(self, end_time, cp_interval = 0.0, prefix = ""):
"""
Run the simulation until end_time,
automatically checkpoint at each cp_interval.
Prefix can be added using prefix=<prefix_string>.
"""
if cp_interval > 0:
while _steps_swig.API_getTime(self) + cp_interval < end_time:
_steps_swig.API_advance(self, cp_interval)
filename = "%s%e.wmrk4_cp" % (prefix, _steps_swig.API_getTime(self))
print "Checkpointing -> ", filename
_steps_swig.API_checkpoint(self, filename)
_steps_swig.API_run(self, end_time)
filename = "%s%e.wmrk4_cp" % (prefix, _steps_swig.API_getTime(self))
print "Checkpointing -> ", filename
_steps_swig.API_checkpoint(self, filename)
else:
_steps_swig.API_run(self, end_time)
def advance(self, advance_time, cp_interval = 0.0, prefix = ""):
"""
Advance the simulation for <advance_time>,
automatically checkpoint at each <cp_interval>.
Prefix can be added using prefix=<prefix_string>.
"""
end_time = _steps_swig.API_getTime(self) + advance_time
if cp_interval > 0:
while _steps_swig.API_getTime(self) + cp_interval < end_time:
_steps_swig.API_advance(self, cp_interval)
filename = "%s%e.tetexact_cp" % (prefix, _steps_swig.API_getTime(self))
print "Checkpointing -> ", filename
_steps_swig.API_checkpoint(self, filename)
_steps_swig.API_run(self, end_time)
filename = "%s%e.tetexact_cp" % (prefix, _steps_swig.API_getTime(self))
print "Checkpointing -> ", filename
_steps_swig.API_checkpoint(self, filename)
else:
_steps_swig.API_run(self, end_time)
