diff options
| -rw-r--r-- | src/pj_gridinfo.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/pj_gridinfo.c b/src/pj_gridinfo.c index 8f73e447..989b264b 100644 --- a/src/pj_gridinfo.c +++ b/src/pj_gridinfo.c @@ -29,6 +29,9 @@ ****************************************************************************** * * $Log$ + * Revision 1.3 2003/03/17 19:44:45 warmerda + * improved debugging, reduce header read size + * * Revision 1.2 2003/03/17 18:56:34 warmerda * implement heirarchical NTv2 gridinfos * @@ -611,7 +614,7 @@ PJ_GRIDINFO *pj_gridinfo_init( const char *gridname ) char fname[MAX_PATH_FILENAME+1]; PJ_GRIDINFO *gilist; FILE *fp; - char header[512]; + char header[160]; errno = pj_errno = 0; @@ -674,6 +677,15 @@ PJ_GRIDINFO *pj_gridinfo_init( const char *gridname ) gilist->format = "ctable"; gilist->ct = ct; + + if( getenv("PROJ_DEBUG") != NULL ) + fprintf( stderr, + "Ctable %s %dx%d: LL=(%.9g,%.9g) UR=(%.9g,%.9g)\n", + ct->id, + ct->lim.lam, ct->lim.phi, + ct->ll.lam * RAD_TO_DEG, ct->ll.phi * RAD_TO_DEG, + (ct->ll.lam + ct->lim.lam*ct->del.lam) * RAD_TO_DEG, + (ct->ll.phi + ct->lim.phi*ct->del.lam) * RAD_TO_DEG ); } fclose(fp); |