compute_dQ

compas_tno.problems.compute_dQ(q, ind, dep, Edinv, Ei)

Sensitivity of (all) the force densities with regards to the independent force densities.

Parameters:

qarray

Force densities

indlist

Indices of the independent edges

deplist

Indices of the dependent edges

Edinvarray

Equilibrium matrix of the dependents inverted

Eiarray

Equilibrum matrix of the independents

Returns:

dQarray

Sensitivities of all q’s with respect to the independents

dQdeparray

Sensitivities of dependent q’s with respect to the independents