Hi I am trying to migrate an application from PROJ 9.1.0 to PROJ 9.2.0, and I found a change in behaviour, that I was not expecting in this release: Transform a coordinate not having the proper geoid file (the Spanish one in this test). I was expecting that the z component is not changed. But I am getting an error instead, and "* * inf" value. I know that ONLY_BEST is there, but I understood that the default was to keep the same behaviour as before, and show a warning asking for a "definition". But that is not what I experience. See this command lines:
echo 39 -3 0 | PROJ_DEBUG=2 PROJ_NETWORK=OFF cs2cs EPSG:4326+5773 EPSG:4326+5782 pj_open_lib(proj.ini): call fopen(/home/jshaw/work/PROJ/install-sh/share/proj/proj.ini) - succeeded pj_open_lib(proj.db): call fopen(/home/jshaw/work/PROJ/install-sh/share/proj/proj.db) - succeeded pj_open_lib(us_nga_egm96_15.tif): call fopen(us_nga_egm96_15.tif) - failed pj_open_lib(egm96_15.gtx): call fopen(egm96_15.gtx) - failed pj_open_lib(es_ign_egm08-rednap.tif): call fopen(es_ign_egm08-rednap.tif) - failed pj_open_lib(es_2019m.asc): call fopen(es_2019m.asc) - failed pj_open_lib(es_2019z.asc): call fopen(es_2019z.asc) - failed pj_open_lib(us_nga_egm96_15.tif): call fopen(us_nga_egm96_15.tif) - failed pj_open_lib(egm96_15.gtx): call fopen(egm96_15.gtx) - failed pj_open_lib(es_ign_egm08-rednap.tif): call fopen(es_ign_egm08-rednap.tif) - failed Attempt to use coordinate operation Inverse of WGS 84 to EGM96 height (1) + ETRS89 to Alicante height (1) using ETRS89 to WGS 84 (1) failed. Grid es_ign_egm08-rednap.tif is not available. Consult https://proj.org/resource_files.html for guidance. Grid us_nga_egm96_15.tif is not available. Consult https://proj.org/resource_files.html for guidance. This might become an error in a future PROJ major release. Set the ONLY_BEST option to YES or NO. This warning will no longer be emitted (for the current transformation instance). * * inf echo 39 -3 0 | PROJ_DEBUG=2 PROJ_ONLY_BEST_DEFAULT=NO PROJ_NETWORK=OFF cs2cs EPSG:4326+5773 EPSG:4326+5782 pj_open_lib(proj.ini): call fopen(/home/jshaw/work/PROJ/install-sh/share/proj/proj.ini) - succeeded pj_open_lib(proj.db): call fopen(/home/jshaw/work/PROJ/install-sh/share/proj/proj.db) - succeeded pj_open_lib(us_nga_egm96_15.tif): call fopen(us_nga_egm96_15.tif) - failed pj_open_lib(egm96_15.gtx): call fopen(egm96_15.gtx) - failed pj_open_lib(es_ign_egm08-rednap.tif): call fopen(es_ign_egm08-rednap.tif) - failed pj_open_lib(es_2019m.asc): call fopen(es_2019m.asc) - failed pj_open_lib(es_2019z.asc): call fopen(es_2019z.asc) - failed 39.00 -3.00 0.00 echo 39 -3 0 | PROJ_DEBUG=2 PROJ_NETWORK=ON cs2cs EPSG:4326+5773 EPSG:4326+5782 pj_open_lib(proj.ini): call fopen(/home/jshaw/work/PROJ/install-sh/share/proj/proj.ini) - succeeded pj_open_lib(proj.db): call fopen(/home/jshaw/work/PROJ/install-sh/share/proj/proj.db) - succeeded pj_open_lib(us_nga_egm96_15.tif): call fopen(us_nga_egm96_15.tif) - failed pj_open_lib(egm96_15.gtx): call fopen(egm96_15.gtx) - failed pj_open_lib(us_nga_egm96_15.tif): call fopen(us_nga_egm96_15.tif) - failed pj_open_lib(egm96_15.gtx): call fopen(egm96_15.gtx) - failed Using https://cdn.proj.org/us_nga_egm96_15.tif pj_open_lib(es_ign_egm08-rednap.tif): call fopen(es_ign_egm08-rednap.tif) - failed pj_open_lib(es_2019m.asc): call fopen(es_2019m.asc) - failed pj_open_lib(es_2019z.asc): call fopen(es_2019z.asc) - failed pj_open_lib(es_ign_egm08-rednap.tif): call fopen(es_ign_egm08-rednap.tif) - failed Using https://cdn.proj.org/es_ign_egm08-rednap.tif pj_open_lib(us_nga_egm96_15.tif): call fopen(us_nga_egm96_15.tif) - failed pj_open_lib(egm96_15.gtx): call fopen(egm96_15.gtx) - failed Using https://cdn.proj.org/us_nga_egm96_15.tif pj_open_lib(es_ign_egm08-rednap.tif): call fopen(es_ign_egm08-rednap.tif) - failed Using https://cdn.proj.org/es_ign_egm08-rednap.tif 39.00 -3.00 0.30 The behaviour in 9.1.0 was the same as with "PROJ_ONLY_BEST_DEFAULT=NO", that is what I was expecting now (plus warning message). Am I missing something? Is this a bug? Thanks. .___ ._ ..._ .. . ._. .___ .. __ . _. . __.. ... .... ._ .__
_______________________________________________ PROJ mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/proj
