/**
* Adjusts the object to nside_in.
*
* @param nside_in the new Nside parameter
*/
public void setNside(long nside_in) throws Exception {
if (nside_in != nside) {
super.setNside(nside_in);
HealpixUtils.check(nside <= (1 << 13), "resolution too high");
data = new float[(int) getNpix()];
}
}
/**
* Adjusts the object to scheme_in, and sets pixel data to data_in.
*
* @param data_in pixel data; must have a valid length (12*nside^2)
* @param scheme_in the new ordering scheme
*/
public void setDataAndScheme(float[] data_in, Scheme scheme_in) throws Exception {
super.setNsideAndScheme(npix2Nside(data_in.length), scheme_in);
data = data_in;
}