src/medit/stream.c:823: error: DEAD_STORE The value written to &norm (type double) is never used. Showing all 1 steps of the trace src/medit/stream.c:823:3: Write of unused value 821. k = locateTetra(mesh,k,++mesh->mark,xp2,cb); 822. if ( !k ) return(0); 823. norm = field3DInterp(mesh,k,cb,v2); ^ 824. pt = &mesh->tetra[k]; 825. pt->cpt--;