AlbersEqualArea changes for revisions 11372:11373

This kind of check is not applied anymore in Apache SIS. Instead we let the mathematical functions do their "natural" work, which may be to return NaN of infinity.

Command line:

svn diff --extensions "--unified --ignore-space-change --ignore-all-space --ignore-eol-style" -r11372:11373 https://svn.osgeo.org/geotools/trunk/modules/library/referencing/src/main/java/org/geotools/referencing/operation/projection/AlbersEqualArea.java
Revision 11372Revision 11373
}

if (rho < 0.0) {
    // TODO: fix message (and check when this condition will occur)
    // this just checks for a tolerence error that may cause rho to be
    // close to -0.0, may be better to just round up in these cases
    throw new ProjectionException("Tolerance condition error");
}
rho = Math.sqrt(rho) / n;
y   = rho0 - rho * Math.cos(x);
x   =        rho * Math.sin(x);
 
}

if (rho < 0.0) {
    if (Math.abs(rho) < EPS) {
        rho = 0.0;
    } else {
        //TODO: can remove if someone can prove this condition will never happen
    throw new ProjectionException("Tolerance condition error");
}
}
rho = Math.sqrt(rho) / n;
y   = rho0 - rho * Math.cos(x);
x   =        rho * Math.sin(x);