diff options
| -rw-r--r-- | pmpd2d_interactor.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pmpd2d_interactor.c b/pmpd2d_interactor.c index 157a0df..83888b8 100644 --- a/pmpd2d_interactor.c +++ b/pmpd2d_interactor.c @@ -205,7 +205,7 @@ void pmpd2d_iMatrix_i(t_pmpd2d *x, int i, t_float zone_x_min, t_float zone_x_max Xtable *= taille_x - 1; //from [ 0 to table size - 1[ Ytable *= taille_y - 1; index = (int)Xtable; - index += (int)Ytable*taille_y; + index += (int)Ytable*taille_x; Xtable = Xtable - (int)(Xtable); Ytable = Ytable - (int)(Ytable); force1 = (1-Xtable) * tableX[index].w_float + (Xtable) * tableX[index+1].w_float ; |