netket.operator.to_sparse_cached

netket.operator.to_sparse_cached(Ô)

Returns the sparse matrix representation of the operator with caching.

Equivalent to DiscreteOperator.to_sparse() but, caches the result of the last 5 calls to avoid recomputing the sparse matrix multiple times for the same operator.

Parameters:

• Ô – The discrete operator to convert to sparse format.

• Ô (DiscreteOperator)

Return type:

csr_matrix