autopdex.seeder.int_pts_line

autopdex.seeder.int_pts_line(x_i, order)

Linear mapping of integration points on reference line to integration points on one physical line

Parameters:

• x_i – nodal coordinates of one physical line (if more than 2 nodes are given, it uses the first 2 nodes for the mapping)

• order – order of polynomial accuracy of the integration rule

Return: (coordinates, weights)

• coordinates of the integration points

• weights of the integration points