New question #697421 on Yade:
https://answers.launchpad.net/yade/+question/697421
The first problem is that when I run my code, the following exceptions and
errors occur:
Unhandled exception in thread started by <function liveUpdate at 0x7f9af8eb7350>
Traceback (most recent call last):
File "/usr/lib/x86_64-linux-gnu/yade/py/yade/plot.py", line 508, in liveUpdate
ax.relim() # recompute axes limits
File "/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.py", line 1938,
in relim
self._update_line_limits(line)
File "/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.py", line 1801,
in _update_line_limits
path = line.get_path()
File "/usr/lib/python2.7/dist-packages/matplotlib/lines.py", line 957, in
get_path
self.recache()
File "/usr/lib/python2.7/dist-packages/matplotlib/lines.py", line 667, in
recache
self._xy = np.column_stack(np.broadcast_arrays(x, y)).astype(float)
File "/usr/lib/python2.7/dist-packages/numpy/lib/stride_tricks.py", line 249,
in broadcast_arrays
shape = _broadcast_shape(*args)
File "/usr/lib/python2.7/dist-packages/numpy/lib/stride_tricks.py", line 184,
in _broadcast_shape
b = np.broadcast(*args[:32])
ValueError: shape mismatch: objects cannot be broadcast to a single shape
The second problem: I use the plot.resetData() and plot.live= True to clear the
previous data and update the plot, but it doesn't work, the plot isn't updated.
The last problem is that I use the O.cell.trsf=Matrix3.Identity to set the
current cell configuration to be the reference one, but when I use
print(O.cell.trsf, triax.strain) to print the current strain, the strain matrix
is not the identity matrix.
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