Add hydro formulation with bilinear approximation#87

Draft

acostarelli wants to merge 7 commits intomainfrom

ac/hydro-bilinear

Commits on Apr 10, 2026

added bin2 hydro formulation
Anthony Costarelli
committed
Update POM to work with IOM main

luke-kiernan
and
claude
committed

Commits on Apr 13, 2026

Merge branch 'main' into lk/update-pom-to-iom-main
Anthony Costarelli
committed
restore deserialization test; restore new pwl names; remove op model serialization (restored in IOM);
Anthony Costarelli
committed
remove problem serialization test
Anthony Costarelli
committed

Commits on Apr 14, 2026

Merge remote-tracking branch 'remotes/origin/lk/update-pom-to-iom-main' into ac/hydro-bilinear
Anthony Costarelli
committed

Commits on Apr 15, 2026

fixed flow*head product
Anthony Costarelli
committed