Cleanups and mapping correction fixed#624

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nmizukami wants to merge 4 commits intoESCOMP:mainfrom

nmizukami:cleanups

Commits on Apr 16, 2026

no need to copy MAT columns into U and L
nmizukami
committed

Commits on Apr 18, 2026

just commenting, removing commented lines, and test formatting
nmizukami
committed

Commits on Apr 19, 2026

fix runoff mapping correction procedure
nmizukami
committed

Commits on Apr 20, 2026

this change enabling nvidia hpc compiler work
nmizukami
committed