check_overlaps SciMax Toolbox cholesky

SciMax Toolbox >> checkdiv

checkdiv

Maxima Function

Calling Sequence

checkdiv ()

Description

computes the covariant divergence of the mixed second rank tensor (whose first index must be covariant) by printing the corresponding n components of the vector field (the divergence) where n = dim. If the argument to the function is g then the divergence of the Einstein tensor will be formed and must be zero. In addition, the divergence (vector) is given the array name div.

check_overlaps SciMax Toolbox cholesky