diff options
| -rw-r--r-- | src/mtx_sh/legendre_a.c | 11 | ||||
| -rw-r--r-- | src/mtx_sh/sharmonics.c | 10 |
2 files changed, 11 insertions, 10 deletions
diff --git a/src/mtx_sh/legendre_a.c b/src/mtx_sh/legendre_a.c index 687cb41..d4e53f4 100644 --- a/src/mtx_sh/legendre_a.c +++ b/src/mtx_sh/legendre_a.c @@ -25,15 +25,8 @@ static void legendre_first_recurrence (double *sintheta, LegendreWorkSpace *wl) // computes the legendre functions P_n^m(costheta) for m=n // from P_0^0 for (n=1; n<=wl->nmax; n++) { - if ((n%2)==1) { - for (l=0,l0=0; l<wl->l; l++,l0+=incr) { - wl->p[l0+n0+n] = -(2*n-1) * wl->p[l0+nmo0+n-1] * sintheta[l]; - } - } - else { - for (l=0,l0=0; l<wl->l; l++,l0+=incr) { - wl->p[l0+n0+n] = -(2*n-1) * wl->p[l0+nmo0+n-1]; - } + for (l=0,l0=0; l<wl->l; l++,l0+=incr) { + wl->p[l0+n0+n] = -(2*n-1) * wl->p[l0+nmo0+n-1] * sintheta[l]; } nmo0=n0; n0+=n+1; diff --git a/src/mtx_sh/sharmonics.c b/src/mtx_sh/sharmonics.c index 57f7367..8593182 100644 --- a/src/mtx_sh/sharmonics.c +++ b/src/mtx_sh/sharmonics.c @@ -56,7 +56,15 @@ static void sharmonics_multcheby12(SHWorkSpace *ws) { const int yincr=(ws->nmax+1)*(ws->nmax+1); for (n=0,ny0=0; n<=ws->nmax; n++) { - for (m=0; m<=n; m++) { + m=0; + ly0=0; + lt0=nt0; + for (l=0; l<ws->l; l++) { + ws->y[ly0+ny0+m]*= ws->wc->t[lt0+m]; + ly0+=yincr; + lt0+=tincr; + } + for (m=1; m<=n; m++) { ly0=0; lt0=nt0; for (l=0; l<ws->l; l++) { |