openmc.deplete.cram.CRAM16¶
-
openmc.deplete.cram.
CRAM16
(A, n0, dt)¶ Solve depletion equations using IPF CRAM
Parameters: - A (scipy.sparse.csr_matrix) – Sparse transmutation matrix
A[j, i]
desribing rates at which isotopei
transmutes to isotopej
- n0 (numpy.ndarray) – Initial compositions, typically given in number of atoms in some material or an atom density
- dt (float) – Time [s] of the specific interval to be solved
Returns: Final compositions after
dt
Return type: - A (scipy.sparse.csr_matrix) – Sparse transmutation matrix