DAE.store_sparse_ijv#

DAE.store_sparse_ijv(name, row, col, val)[source]#

Store the sparse pattern triplets.

This function is to be called by System after building the complete sparsity pattern for each Jacobian matrix.

Parameters
namestr

sparse Jacobian matrix name

rownp.ndarray

all row indices

colnp.ndarray

all col indices

valnp.ndarray

all values