simplify normalisation for derivatives

This commit is contained in:
Martin Reinecke 2012-07-06 11:30:53 +02:00
parent 82dc2a541f
commit 0d8c5eae3f
3 changed files with 20 additions and 3 deletions

View file

@ -85,6 +85,12 @@ void sharp_Ylmgen_prepare (sharp_Ylmgen_C *gen, int m);
\a spin. The array must be deallocated (using free()) by the user. */
double *sharp_Ylmgen_get_norm (int lmax, int spin);
/*! Returns a pointer to an array with \a lmax+1 entries containing
normalisation factors that must be applied to Y_lm values computed for
first derivatives. The array must be deallocated (using free()) by the
user. */
double *sharp_Ylmgen_get_d1norm (int lmax);
#ifdef __cplusplus
}
#endif