Dear fipy,
In examples.phase.anisotropy, I want to display phase field vaiable
phi at a certain node in each time step,e.g, I want to show the value of
phi at point x=y=1.How can I do this?
I tried adding "... print "phase",phase" into the iteration as
following. It would show some values of phi, but I don't know how to show
the phi value of a certain point.
>>> for i in range(steps):
.. phase.updateOld()
.. dT.updateOld()
.. phaseEq.solve(phase, dt=dt)
.. print "phase",phase
.. heatEq.solve(dT, dt=dt)
Another question is how can I print phase field variable for all nodes
at each time step into a file? For example, print phi of all nodes into a
file with a format x,y,phi for each time step.
I appreciate your kindly help.
Best regards,
william
