BioSystemsUM/cobamp

Use sparse matrix representations to save memory

vvvieira opened this issue · 1 comments

vvvieira commented

Larger MILPs (>500k variables) throw MemoryError when initializing matrices.

skapur commented

Closing this as it was (somewhat) solved with 1b9c705. Further MILPs with sparse coefficients should also be dealt in this manner - dividing constraints in blocks.