def make_default(cls):
"""Used to make the default value of the outputs class for use when no
output is specified.
Needed since this is a fairly complicated default, with many mutable
objects, and the default has to be generated by a function that does not
use any mutable objects as arguments.
"""
return [
eoutputs.PropertyOutput(filename="i-pi.md",
stride=10,
outlist=[
"time", "step", "conserved",
"temperature", "potential",
"kinetic_cv"
]),
eoutputs.TrajectoryOutput(filename="i-pi.pos",
stride=100,
what="positions",
format="xyz"),
eoutputs.CheckpointOutput(filename="i-pi.checkpoint",
stride=1000,
overwrite=True)
]
def fetch(self):
"""Returns a PropertyOutput object."""
return eoutputs.PropertyOutput(filename=self.filename.fetch(),
stride=self.stride.fetch(),
flush=self.flush.fetch(),
outlist=super(InputProperties,
self).fetch())