Madagascar Programming Reference Manual

Definition

float sf_cell_update2 (int dim        /* number of dimensions */, 
                       float s        /* sigma */, 
                       float v        /* slowness */, 
                       float *p       /* in - ?, out - direction */, 
                       const float *g /* slowness gradient */) 
/*< symplectic second-order: step 2 >*/
{
   ...
}