def save_and_update_graphics(self, _mstring):
# record start time
dts = str(datetime.now()) # .strftime('%Y/%m/%d %H:%M:%S')
self.tab3.moveCursor(QTextCursor.MoveOperation(11))
self.render_text(self.tab3,
dts + ": {} command executed \n".format(_mstring))
# save tab1 to input file
self.save_file()
# reset data file
if self.filename != "":
f = open(self.filename, 'r')
self.setWindowTitle(self.window_title + " :: " +
str(self.filename))
data.ResetStrData()
ReadInput(f.readlines(), data)
f.close()
#
self.tab3.moveCursor(QTextCursor.MoveOperation(11))
self.tab3.insertPlainText(
str(datetime.now()) +
": Data file reset and Input file read \n")
# need to retrieve data from tab1
#
# reset mayavi window
self.mayavi_widget.visualization.plot_model_geometry(data)
#
self.tab3.moveCursor(QTextCursor.MoveOperation(11))
self.tab3.insertPlainText(
str(datetime.now()) + ": Graphics redrawn \n")
def Solve(self):
#
self.save_and_update_graphics('Solve')
#
# solve
solve_2d_truss.truss2d(data, self.filename)
dtf = str(datetime.now()) # .strftime('%Y/%m/%d %H:%M:%S')
self.tab3.moveCursor(QTextCursor.MoveOperation(11))
self.tab3.insertPlainText(dtf + ": Solve finished\n")
# write output to screen
tab2txt = Write_OutputData(data, self.filename)
self.render_text(self.tab2, tab2txt)
# self.render_text(self.tab2b.tab1, tab2txt)
# write output to file
outfilename = 'RES_' + os.path.basename(self.filename)
f = open(outfilename, 'w')
f.write(tab2txt)
f.close()
self.tab3.moveCursor(QTextCursor.MoveOperation(11))
self.tab3.insertPlainText(
str(datetime.now()) + ": Output file written \n")
# deformation
self.mayavi_widget.visualization.plot_deformation(data)
# stress contour
self.statusBar().showMessage('READY')
