src/medit/stream.c:833: error: DEAD_STORE The value written to &norm (type double) is never used. Showing all 1 steps of the trace src/medit/stream.c:833:3: Write of unused value 831. k = locateTetra(mesh,k,++mesh->mark,xp3,cb); 832. if ( !k ) return(0); 833. norm = field3DInterp(mesh,k,cb,v3); ^ 834. pt = &mesh->tetra[k]; 835. pt->cpt--;