I am getting the following error while trying to run 'its2d_interactive.py'.
C:\Python36\Lib\site-packages\sfepy\linalg>python C:\Python36\Lib\site-packages\sfepy\examples\linear_elasticity\its2D_interactive.py Traceback (most recent call last): File "C:\Python36\Lib\site-packages\sfepy\examples\linear_elasticity\its2D_interactive.py", line 51, in <module> from examples.linear_elasticity.its2D_2 import stress_strain ModuleNotFoundError: No module named 'examples'
I have been getting this error when ever I try to run examples.
I tried changing the forward slashes to back slashes with no effect. I installed most of the dependencies from PIP, and installed a pre-built binary from Gohlke's LFD python libs page.
I've tried running from the console as seen in the above error. I've also tried running from IDLE, for python 3.6. ANd I get no error messages from the IDLE console but also, I get no output file. I'm running IDLE with elevated privelage and I created the output directory inside the sfepy install directory, i.e. C:\Python36\Lib\site-packages\sfepy\examples\results...
Ok, I see this error. I was not in the sfepy base directory. I changed this and got output in the console with the following error:
C:\Python36\Lib\site-packages\sfepy>python C:\Python36\Lib\site-packages\sfepy\examples\linear_elasticity\its2D_interactive.py sfepy: using values: sfepy: Young's modulus: 2000.0 sfepy: Poisson's ratio: 0.4 sfepy: vertical load: -1000.0 sfepy: uniform mesh refinement level: 0 sfepy: reading mesh [line2, tri3, quad4, tetra4, hexa8] (C:\Python36\lib\site-packages\sfepy/meshes/2d/its2D.mesh)... sfepy: ...done in 0.00 s Traceback (most recent call last): File "C:\Python36\Lib\site-packages\sfepy\examples\linear_elasticity\its2D_interactive.py", line 293, in <module> main() File "C:\Python36\Lib\site-packages\sfepy\examples\linear_elasticity\its2D_interactive.py", line 175, in main domain = FEDomain('domain', mesh) File "C:\Python36\lib\site-packages\sfepy\discrete\fem\domain.py", line 50, in __init__ gel.poly_space = PolySpace.any_from_args(key, gel, 1) File "C:\Python36\lib\site-packages\sfepy\discrete\fem\poly_spaces.py", line 272, in any_from_args return table[key](name, geometry, order) File "C:\Python36\lib\site-packages\sfepy\discrete\fem\poly_spaces.py", line 444, in __init__ self.nodes, self.nts, node_coors = self._define_nodes() File "C:\Python36\lib\site-packages\sfepy\discrete\fem\poly_spaces.py", line 465, in _define_nodes nodes = nm.zeros((n_nod, n_v), nm.int32) TypeError: 'float' object cannot be interpreted as an integer
Any ideas?
Thanks, Chris