adds compatibility flag (for older version comparisons); updates adjacency array setup#848

Merged

danielpeter merged 3 commits intoSPECFEM:develfrom

danielpeter:devel

Oct 7, 2024

Commits on Oct 7, 2024

adds flag USE_OLD_VERSION_FORMAT to constants.h.in for compatibility checks with older versions (v7.0-v8.0)
danielpeter
committed
updates usage of flag USE_1D_REFERENCE from constants.h to affect all 3d mantle models (not just S362ANI)
danielpeter
committed
updates adjacency array setup for point location searches (using node-to-element mapping for faster setup)
danielpeter
committed