diff options
Diffstat (limited to 'src/projections/krovak.cpp')
| -rw-r--r-- | src/projections/krovak.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/projections/krovak.cpp b/src/projections/krovak.cpp index adc039fe..2afe3672 100644 --- a/src/projections/krovak.cpp +++ b/src/projections/krovak.cpp @@ -181,7 +181,7 @@ static PJ_LP krovak_e_inverse (PJ_XY xy, PJ *P) { /* Ellipsoidal, fi1 = lp.phi; } if( i == 0 ) - proj_context_errno_set( P->ctx, PJD_ERR_NON_CONVERGENT ); + proj_context_errno_set( P->ctx, PROJ_ERR_COORD_TRANSFM_OUTSIDE_PROJECTION_DOMAIN ); lp.lam -= P->lam0; @@ -193,7 +193,7 @@ PJ *PROJECTION(krovak) { double u0, n0, g; struct pj_opaque *Q = static_cast<struct pj_opaque*>(calloc (1, sizeof (struct pj_opaque))); if (nullptr==Q) - return pj_default_destructor (P, ENOMEM); + return pj_default_destructor (P, PROJ_ERR_INVALID_OP /*ENOMEM*/); P->opaque = Q; /* we want Bessel as fixed ellipsoid */ @@ -225,7 +225,8 @@ PJ *PROJECTION(krovak) { g = pow( (1. + P->e * sin(P->phi0)) / (1. - P->e * sin(P->phi0)) , Q->alpha * P->e / 2. ); double tan_half_phi0_plus_pi_4 = tan(P->phi0 / 2. + M_PI_4); if( tan_half_phi0_plus_pi_4 == 0.0 ) { - return pj_default_destructor(P, PJD_ERR_INVALID_ARG); + proj_log_error(P, _("Invalid value for lat_0: lat_0 + PI/4 should be different from 0")); + return pj_default_destructor(P, PROJ_ERR_INVALID_OP_ILLEGAL_ARG_VALUE); } Q->k = tan( u0 / 2. + M_PI_4) / pow (tan_half_phi0_plus_pi_4 , Q->alpha) * g; n0 = sqrt(1. - P->es) / (1. - P->es * pow(sin(P->phi0), 2)); |