- //
- // Add a e field boundary line
- // From point (x0,y0) to point (x1,y1)
- // Linear decrease of potential is assumed
- // Boundary can be identified using boundary ID
- // The line is written into tree Boundary
- //
+ /// Add a e field boundary line
+ /// From point (x0,y0) to point (x1,y1)
+ /// Linear decrease of potential is assumed
+ /// Boundary can be identified using boundary ID
+ /// The line is written into tree Boundary
+