migrate from python2 to python3

Analysis/Section_Props_GUI.py

@@ -14,16 +14,15 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
 import matplotlib
 matplotlib.use('TKAgg')
 from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAgg
 from matplotlib.figure import Figure
 import matplotlib.pyplot as plt
-import Tkinter as tk
+import tkinter as tk
 import os
 import math
-import tkMessageBox
+import tkinter.messagebox as tkMessageBox
 
 def path_exists(path):
     res_folder_exist = os.path.isdir(path)
@@ -345,40 +344,40 @@ def run_file(self):
         i=0
         for i in range(0,num_vertices):
             i_x =i_x + (vertices_y[i]**2+vertices_y[i]*vertices_y[i+1]+vertices_y[i+1]**2)*(vertices_x[i]*vertices_y[i+1]-vertices_x[i+1]*vertices_y[i])
-            print str(i_x)
+            print (str(i_x))
         i_x = i_x/12
         i_x = i_x
 
         i=0
         for i in range(0,num_vertices):
             i_y = i_y + (vertices_x[i]**2+vertices_x[i]*vertices_x[i+1]+vertices_x[i+1]**2)*(vertices_x[i]*vertices_y[i+1]-vertices_x[i+1]*vertices_y[i])
-            print str(i_y)
+            print (str(i_y))
         i_y = i_y/12
         i_y = i_y
 
         i=0
         for i in range(0,num_vertices):
             i_xy = i_xy + (vertices_x[i]*vertices_y[i+1]+2*vertices_x[i]*vertices_y[i]+2*vertices_x[i+1]*vertices_y[i+1]+vertices_x[i+1]*vertices_y[i])*(vertices_x[i]*vertices_y[i+1]-vertices_x[i+1]*vertices_y[i])
-            print str(i_xy)
+            print (str(i_xy))
         i_xy = i_xy/24
         i_xy = i_xy
 
         i=0
         for i in range(0,num_vertices):
             area = area + (vertices_x[i]*vertices_y[i+1]-vertices_x[i+1]*vertices_y[i])
-            print str(area)
+            print (str(area))
         area = area/2
 
         i=0
         for i in range(0,num_vertices):
             x_bar = x_bar + (vertices_x[i]+vertices_x[i+1])*(vertices_x[i]*vertices_y[i+1]-vertices_x[i+1]*vertices_y[i])
-            print str(x_bar)
+            print (str(x_bar))
         x_bar = x_bar / (6*area)
 
         i=0
         for i in range(0,num_vertices):
             y_bar = y_bar + (vertices_y[i]+vertices_y[i+1])*(vertices_x[i]*vertices_y[i+1]-vertices_x[i+1]*vertices_y[i])
-            print str(y_bar)
+            print (str(y_bar))
         y_bar = y_bar/(6*area)
 
         i_x_bar = i_x - area*y_bar**2
@@ -470,4 +469,4 @@ def main():
     root.mainloop()
 
 if __name__ == '__main__':
-    main()
+    main()

Analysis/beam_patterning.py

@@ -1,14 +1,13 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
-from __future__ import division
 import matplotlib
 matplotlib.use('TKAgg')
 from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAgg
 from matplotlib.figure import Figure
-import Tkinter as tk
-from Tkinter import PhotoImage
-import tkFileDialog
-import tkFont
+import tkinter as tk
+from tkinter import PhotoImage
+import tkinter.filedialog as tkFileDialog
+import tkinter.font as tkFont 
 import numpy as np
 from numpy.linalg import inv
 from numpy import unravel_index
@@ -18,7 +17,7 @@
 import os
 import itertools
 import math
-import tkMessageBox
+import tkinter.messagebox as tkMessageBox
 import time
 
 def load_pattern(num_spans):
@@ -730,7 +729,7 @@ def __init__(self, master):
 
         self.per_span_res_frame = tk.Frame(self.frame_selection,relief='sunken')
         stations = Main_window.stations
-        print stations
+        print (stations)
         self.span_res_scale = tk.Scale(self.per_span_res_frame, from_=0, to=stations, orient=tk.HORIZONTAL, label = "Location in Span:", length = 300, command=self.span_res_run)
         self.span_res_scale.pack(side=tk.TOP, padx=5, pady=5)
         self.span_res_b_plus = tk.Button(self.per_span_res_frame,text='+', command = self.set_span_res_plus)
@@ -2412,7 +2411,7 @@ def run_file(self):
                     wind_y.append(holder)
                     Main_window.load_exist[10]=1
                 else:
-                    print 'no load kind'
+                    print ('no load kind')
             else:
                 pass
 
@@ -2509,7 +2508,7 @@ def run_file(self):
             Main_window.total_deflection_goal.append(span/240)
 
         startt = time.time()
-        print 'Perform analysis for all load types defined....'
+        print ('Perform analysis for all load types defined....')
         for i in range(0,11):
             if i in range(5,9):
                 if len(loads[i][1][0]) == 0:
@@ -2539,14 +2538,14 @@ def run_file(self):
         Main_window.xs,Main_window.displace_initial_results[0],Main_window.displace_initial_results[1],Main_window.displace_initial_results[2],Main_window.displace_initial_results[3], Main_window.displace_initial_results[4], Main_window.displace_initial_results[5] = three_moment_method(beam_spans, beam_momentofinertia, cant, [[0.00,0.00,0.00,0.00,'POINT',0,0]], E, iters, displace_initial)
 
         endt = time.time()
-        print '**Analysis Complete** in {0:.4f} sec'.format(endt-startt)
+        print ('**Analysis Complete** in {0:.4f} sec'.format(endt-startt))
 
         Main_window.load_results = loads
         Main_window.bm = np.zeros((iters+1,N))
         # # ['D', 'Ex', 'Ey', 'F', 'H', 'L', 'Lr', 'R', 'S', 'Wx', 'Wy']
         # # data structure for each non patterned load type [['D'],[loads],[shears],[moments],[slopes],[deflections],[Support Reactions],[Moments at supports]]
 
-        print 'Factoring Loads and Generating Graphs...'
+        print ('Factoring Loads and Generating Graphs...')
 
         fi = float(self.fi_lrfd.get())
         fy = float(self.fy_lrfd.get())
@@ -2618,7 +2617,7 @@ def run_file(self):
 
 
         #Factor and combine loads and Print Results to text File
-        print 'LRFD Combinations...'
+        print ('LRFD Combinations...')
         Main_window.lrfd_v = []
         Main_window.lrfd_m = []
         Main_window.lrfd_r = []
@@ -2696,7 +2695,7 @@ def run_file(self):
             Main_window.lrfd_m_support_env_min.append(np.minimum.reduce(m_pattern))
             Main_window.lrfd_m_support_env_max.append(np.maximum.reduce(m_pattern))
 
-        print 'ASD/BASIC Combinations...'
+        print ('ASD/BASIC Combinations...')
         Main_window.basic_v = []
         Main_window.basic_m = []
         Main_window.basic_s = []
@@ -2799,7 +2798,7 @@ def run_file(self):
             Main_window.basic_r_env_min.append(np.minimum.reduce(r_pattern))
             Main_window.basic_m_support_env_min.append(np.minimum.reduce(m_pattern))
 
-        print 'Enveloping Results...'
+        print ('Enveloping Results...')
 
         Main_window.lrfd_Rmax_print = np.maximum.reduce(Main_window.lrfd_r_env_max)
         Main_window.lrfd_Rmin_print = np.minimum.reduce(Main_window.lrfd_r_env_min)
@@ -2825,7 +2824,7 @@ def run_file(self):
         Main_window.asd_d_min_diag = np.minimum.reduce(Main_window.basic_d_env_min)
 
         #Create CSV file of LRFD Envelope Results
-        print 'Writing CSV Files...'
+        print ('Writing CSV Files...')
         file = open(os.path.join(path,bmlabel+'_04_LRFD_Envelope_Results.csv'),'w')
         file.write('LRFD Envelope Results\n')
         file.write('Spans:,'+str(N))
@@ -2869,7 +2868,7 @@ def run_file(self):
 
         cad_points = iters
         #Create DXF of Envelope Results
-        print 'Creating DXF of Results ...'
+        print ('Creating DXF of Results ...')
         file = open(os.path.join(path,bmlabel+'_02_Envelope_Results.dxf'),'w')
         file.write('  0\nSECTION\n  2\nENTITIES\n')
         file.write('  0\nPOLYLINE\n  8\nspans\n 66\n1\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 70\n8\n')
@@ -3349,7 +3348,7 @@ def run_file(self):
         file.write('  0\nENDSEC\n  0\nEOF')
         file.close()
 
-        print 'Done!'
+        print ('Done!')
         self.brun.configure(bg='green')
         self.bresults.configure(state="normal", bg='green')
         self.menu.entryconfig(4, state="normal")

Analysis/integration_test.py

@@ -19,7 +19,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
 import scipy as sci
 import scipy.integrate
 import numpy as np

Analysis/load_combo_test.py

@@ -74,8 +74,8 @@
 
 max_ind = np.unravel_index(np.argmax(combined), combined.shape)
 
-print basic_combos[max_ind[0]]
-print xs[max_ind[1]]
+print (basic_combos[max_ind[0]])
+print (xs[max_ind[1]])
 
 max_flat = np.max(combined, axis=0).reshape(501,1)
 min_flat = np.min(combined, axis=0).reshape(501,1)

Analysis/pin_pin_beam_equations_classes.py

@@ -12,7 +12,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
 from numpy import sign
 from numpy import zeros
 import numpy as np

Analysis/simple_beam.py

@@ -14,18 +14,17 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
-import Tkinter as tk
-import ttk
-import tkFont
+import tkinter as tk
+import tkinter.ttk as ttk
+import tkinter.font as tkFont 
 import pin_pin_beam_equations_classes as ppbeam
 from numpy import zeros
 import numpy as np
 import scipy.integrate as sci_int
 import math
 import os
 import webbrowser
-import tkMessageBox
+import tkinter.messagebox as tkMessageBox
 # import matplotlib.pyplot as plt
 
 class Master_window:

Analysis/testing_file.py

@@ -81,5 +81,5 @@
 results_3mm = test_3mm.res()
 
 
-print 'Analysis: {0}'.format(analysis_time)
-print 'Analysis - 3mm: {0}'.format(analysis_3mm_time)
+print ('Analysis: {0}'.format(analysis_time))
+print ('Analysis - 3mm: {0}'.format(analysis_3mm_time))

Analysis/three_moment_method.py

@@ -14,7 +14,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
 import numpy as np
 from numpy.linalg import inv
 import scipy as sci

Analysis/three_moment_method_e.py

@@ -14,7 +14,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
 import numpy as np
 from numpy.linalg import inv
 import scipy as sci

Code/line_helper_gui.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -14,8 +14,7 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
-import Tkinter as tk
+import tkinter as tk
 
 
 class Main_window:
@@ -173,4 +172,4 @@ def main():
     root.mainloop()
 
 if __name__ == '__main__':
-    main()
+    main()

Code/snow_drift by polygons.py

@@ -18,7 +18,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
 import math
 import numpy as np
 import matplotlib.pyplot as plt
@@ -646,16 +645,16 @@ def line_closest_to_point_and_point_on_line(point, lines):
 calc_log, perp_lines, intersect_points, points_x, points_y = drift_all(lines,snow_density_pcf,pg_psf,25,1)
 
 s_x, s_y, mx, my = lines_transformation_to_origin(lines)
-print s_x
-print s_y
-print mx
-print my
+print (s_x)
+print (s_y)
+print (mx)
+print (my)
 
 test1, test2, segment, segment_point = line_closest_to_point_and_point_on_line([35.5,9.4],lines)
-print test1
-print test2
-print segment
-print segment_point
+print (test1)
+print (test2)
+print (segment)
+print (segment_point)
 
 colors = ['r','b','g','c','m','y','k','r','b','g','c','m','y','k','r','b','g','c','m','y','k','r','b','g','c','m','y','k','r','b','g','c','m','y','k','r','b','g','c','m','y','k','r','b','g','c','m','y','k']
 i=0

Code/snow_drift_by_polygons.py

@@ -18,7 +18,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
 import math
 import numpy as np
 import matplotlib.pyplot as plt
@@ -712,16 +711,16 @@ def export_dxf(path, lines):
 calc_log, perp_lines, intersect_points, points_x, points_y = drift_all(lines,snow_density_pcf,pg_psf,25,1)
 
 s_x, s_y, mx, my = lines_transformation_to_origin(lines)
-print s_x
-print s_y
-print mx
-print my
+print (s_x)
+print (s_y)
+print (mx)
+print (my)
 
 test1, test2, segment, segment_point = line_closest_to_point_and_point_on_line([35.5,9.4],lines)
-print test1
-print test2
-print segment
-print segment_point
+print (test1)
+print (test2)
+print (segment)
+print (segment_point)
 
 colors = ['r','b','g','c','m','y','k','r','b','g','c','m','y','k','r','b','g','c','m','y','k','r','b','g','c','m','y','k','r','b','g','c','m','y','k','r','b','g','c','m','y','k','r','b','g','c','m','y','k']
 i=0

Code/snow_drift_gui.py

@@ -14,13 +14,12 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
 import math as m
-import Tkinter as tk
-import tkMessageBox
-import ttk
-import tkFont
-import tkFileDialog
+import tkinter as tk
+import tkinter.messagebox as tkMessageBox
+import tkinter.ttk as ttk
+import tkinter.font as tkFont 
+import tkinter.filedialog as tkFileDialog
 import snow_drift_by_polygons as snow_drift
 
 class main_window: