Updated a few more files to make their code much cleaner and better.

gprMax/cmds_geometry/cylindrical_sector.py

@@ -88,24 +88,25 @@ class CylindricalSector(UserObjectGeometry):
             try:
                 materialsrequested = self.kwargs['material_ids']
             except KeyError:
-                logger.exception(self.__str__() + ' No materials have been specified')
+                logger.exception(f'{self.__str__()} No materials have been specified')
                 raise
 
         sectorstartangle = 2 * np.pi * (start / 360)
         sectorangle = 2 * np.pi * (end / 360)
 
-        if normal != 'x' and normal != 'y' and normal != 'z':
-            logger.exception(self.__str__() + ' the normal direction must be either x, y or z.')
+        if normal not in ['x', 'y', 'z']:
+            logger.exception(f'{self.__str__()} the normal direction must be either ' +
+                             f'x, y or z.')
             raise ValueError
         if r <= 0:
-            logger.exception(self.__str__() + f' the radius {r:g} should be a positive value.')
+            logger.exception(f'{self.__str__()} the radius {r:g} should be a positive value.')
         if sectorstartangle < 0 or sectorangle <= 0:
-            logger.exception(self.__str__() + ' the starting angle and sector ' +
-                             'angle should be a positive values.')
+            logger.exception(f'{self.__str__()} the starting angle and sector angle should be ' +
+                             f'a positive values.')
             raise ValueError
         if sectorstartangle >= 2 * np.pi or sectorangle >= 2 * np.pi:
-            logger.exception(self.__str__() + ' the starting angle and sector ' +
-                             'angle must be less than 360 degrees.')
+            logger.exception(f'{self.__str__()} the starting angle and sector angle must be ' +
+                             f'less than 360 degrees.')
             raise ValueError
 
         # Look up requested materials in existing list of material instances
@@ -113,7 +114,7 @@ class CylindricalSector(UserObjectGeometry):
 
         if len(materials) != len(materialsrequested):
             notfound = [x for x in materialsrequested if x not in materials]
-            logger.exception(self.__str__() + f' material(s) {notfound} do not exist')
+            logger.exception(f'{self.__str__()} material(s) {notfound} do not exist')
             raise ValueError
 
         if thickness > 0:
@@ -122,13 +123,12 @@ class CylindricalSector(UserObjectGeometry):
                 averaging = materials[0].averagable and averagecylindricalsector
                 numID = numIDx = numIDy = numIDz = materials[0].numID
 
-            # Uniaxial anisotropic case
             elif len(materials) == 3:
                 averaging = False
                 numIDx = materials[0].numID
                 numIDy = materials[1].numID
                 numIDz = materials[2].numID
-                requiredID = materials[0].ID + '+' + materials[1].ID + '+' + materials[2].ID
+                requiredID = f'{materials[0].ID}+{materials[1].ID}+{materials[2].ID}'
                 averagedmaterial = [x for x in grid.materials if x.ID == requiredID]
                 if averagedmaterial:
                     numID = averagedmaterial.numID

gprMax/cmds_geometry/edge.py

@@ -62,15 +62,15 @@ class Edge(UserObjectGeometry):
             p2 = self.kwargs['p2']
             material_id = self.kwargs['material_id']
         except KeyError:
-            logger.exception(self.__str__() + ' requires exactly 3 parameters')
+            logger.exception(f'{self.__str__()} requires exactly 3 parameters')
             raise
 
         if self.do_rotate:
             self._do_rotate()
-        
+
         p3 = uip.round_to_grid_static_point(p1)
         p4 = uip.round_to_grid_static_point(p2)
-        
+
         p1, p2 = uip.check_box_points(p1, p2, self.__str__())
         xs, ys, zs = p1
         xf, yf, zf = p2
@@ -83,31 +83,24 @@ class Edge(UserObjectGeometry):
 
         # Check for valid orientations
         # x-orientated edge
-        if xs != xf:
-            if ys != yf or zs != zf:
-                logger.exception(self.__str__() + ' the edge is not specified correctly')
-                raise ValueError
-            else:
-                for i in range(xs, xf):
-                    build_edge_x(i, ys, zs, material.numID, grid.rigidE, grid.rigidH, grid.ID)
+        if (xs != xf
+            and (ys != yf or zs != zf)
+            or xs == xf
+            and ys != yf
+            and zs != zf):
+            logger.exception(f'{self.__str__()} the edge is not specified correctly')
+            raise ValueError
+        elif xs != xf:
+            for i in range(xs, xf):
+                build_edge_x(i, ys, zs, material.numID, grid.rigidE, grid.rigidH, grid.ID)
 
-        # y-orientated edge
         elif ys != yf:
-            if xs != xf or zs != zf:
-                logger.exception(self.__str__() + ' the edge is not specified correctly')
-                raise ValueError
-            else:
-                for j in range(ys, yf):
-                    build_edge_y(xs, j, zs, material.numID, grid.rigidE, grid.rigidH, grid.ID)
+            for j in range(ys, yf):
+                build_edge_y(xs, j, zs, material.numID, grid.rigidE, grid.rigidH, grid.ID)
 
-        # z-orientated edge
         elif zs != zf:
-            if xs != xf or ys != yf:
-                logger.exception(self.__str__() + ' the edge is not specified correctly')
-                raise ValueError
-            else:
-                for k in range(zs, zf):
-                    build_edge_z(xs, ys, k, material.numID, grid.rigidE, grid.rigidH, grid.ID)
+            for k in range(zs, zf):
+                build_edge_z(xs, ys, k, material.numID, grid.rigidE, grid.rigidH, grid.ID)
 
         logger.info(self.grid_name(grid) + f'Edge from {p3[0]:g}m, {p3[1]:g}m, ' +
                     f'{p3[2]:g}m, to {p4[0]:g}m, {p4[1]:g}m, {p4[2]:g}m of ' +

gprMax/cmds_geometry/ellipsoid.py

@@ -53,7 +53,7 @@ class Ellipsoid(UserObjectGeometry):
             zr = self.kwargs['zr']
 
         except KeyError:
-            logger.exception(self.__str__() + ' please specify a point and the three semiaxes.')
+            logger.exception(f'{self.__str__()} please specify a point and the three semiaxes.')
             raise
 
         # Check averaging
@@ -73,7 +73,7 @@ class Ellipsoid(UserObjectGeometry):
             try:
                 materialsrequested = self.kwargs['material_ids']
             except KeyError:
-                logger.exception(self.__str__() + ' no materials have been specified')
+                logger.exception(f'{self.__str__()} no materials have been specified')
                 raise
 
         # Centre of sphere
@@ -86,7 +86,7 @@ class Ellipsoid(UserObjectGeometry):
 
         if len(materials) != len(materialsrequested):
             notfound = [x for x in materialsrequested if x not in materials]
-            logger.exception(self.__str__() + f' material(s) {notfound} do not exist')
+            logger.exception(f'{self.__str__()} material(s) {notfound} do not exist')
             raise ValueError
 
         # Isotropic case