+proj=gridshift: do not apply iteration in the reverse path with +interpolation=biquadratic#3985

Merged

rouault merged 2 commits intoOSGeo:masterfrom rouault:biquadratic_inverse

Jan 4, 2024

+89-49

Commits on Jan 3, 2024

proj.h: add PROJ_ERR_COORD_TRANSFM_NO_CONVERGENCE error code
rouault
committed
+proj=gridshift: do not apply iteration in the reverse path with +interpolation=biquadratic
rouault
committed