mhogg

# Ref: https://github.com/Beastmaster/itk-python-example/blob/master/vtkSlidebar.py
# Ref: https://kitware.github.io/vtk-examples/site/Cxx/Widgets/Slider/

import vtk

sphereSource = vtk.vtkSphereSource()
sphereSource.SetCenter(0.0,0.0,0.0)
sphereSource.SetRadius(4.0)
sphereSource.Update()

mhogg

import numpy as np
import vtkmodules.all as vtk
from vtkmodules.util import numpy_support as nps
from vtkmodules.vtkCommonCore import vtkCommand


class InteractorStyleDrawPolygon(vtk.vtkInteractorStyle):

    """
    InteractorStyleDrawPolygon is a re-write of the vtk class of the same name in python.

mhogg

# Using QThreads in PyQt5 using worker model

# There is so many conflicting posts on how QThreads should be used in pyqt. I had
# been subclassing QThread, overriding the run function, and calling start to run
# the thread. I did it this way, because I couldn't get the worker method (where 
# an object is moved to a thread using moveToThread) to do what I wanted. It turns
# out that I just didn't understand why. But, once I worked it out I have stuck with
# the moveToThread method, as this is recommended by the official docs. 
# 
# The key part for me to understand was that when I am running a heavy calculation in

mhogg

mhogg

mhogg

mhogg

mhogg

# Code to show two plots of simulated streamed data. Data for each plot is processed (generated) 
# by separate threads, and passed back to the gui thread for plotting.
# This is an example of using movetothread, which is the correct way of using QThreads

# Michael Hogg, 2015

import time, sys
from pyqtgraph.Qt import QtGui, QtCore
from PyQt4.Qt import QMutex
import pyqtgraph as pg

mhogg

import os

root     = r'D:\temp'
m        = mdb.models['Model-1']
a        = m.rootAssembly
p        = m.parts['Part-1']
elements = p.elements
foutName = 'eConn2.txt'
npFace   = 3 # Number of nodes per face. If using C3D4 elems, this will be 3

mhogg

from abaqus import *
from abaqusConstants import *
from odbAccess import *

odb = session.viewports[session.currentViewportName].displayedObject

instName = 'MALE'
elements = odb.rootAssembly.instances[instName].elements
foutName = 'elementConnectivity.txt'