diff options
Diffstat (limited to 'src/projections/stere.cpp')
| -rw-r--r-- | src/projections/stere.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/projections/stere.cpp b/src/projections/stere.cpp index 9b24a596..9836f341 100644 --- a/src/projections/stere.cpp +++ b/src/projections/stere.cpp @@ -165,7 +165,7 @@ static PJ_LP e_inverse (PJ_XY xy, PJ *P) { /* Ellipsoidal, inverse */ break; } - for (i = NITER; i--; phi_l = lp.phi) { + for (i = NITER; i--; ) { sinphi = P->e * sin(phi_l); lp.phi = 2. * atan (tp * pow ((1.+sinphi)/(1.-sinphi), halfe)) - halfpi; if (fabs (phi_l - lp.phi) < CONV) { @@ -174,6 +174,7 @@ static PJ_LP e_inverse (PJ_XY xy, PJ *P) { /* Ellipsoidal, inverse */ lp.lam = (xy.x == 0. && xy.y == 0.) ? 0. : atan2 (xy.x, xy.y); return lp; } + phi_l = lp.phi; } proj_errno_set(P, PJD_ERR_TOLERANCE_CONDITION); |