Exemple #1
0
 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)
Exemple #2
0
 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)