Lines Matching defs:du
364 REAL du, dv;
368 du = (global_grid_u1 - global_grid_u0) / (REAL)global_grid_nu;
370 u = (i==global_grid_nu)? global_grid_u1:(global_grid_u0 + i*du);
402 REAL du, dv;
408 du = (global_grid_u1 - global_grid_u0) / (REAL)global_grid_nu;
413 REAL u1 = (i==global_grid_nu)? global_grid_u1:(global_grid_u0 + i*du);
414 REAL u2 = ((i+1) == global_grid_nu)? global_grid_u1: (global_grid_u0+(i+1)*du);
434 REAL u1 = (j == global_grid_nu)? global_grid_u1: (global_grid_u0 +j*du);
545 REAL du[4];
551 inDoDomain2WithDerivs(global_ev_k, u, v, global_ev_u1, global_ev_u2, global_ev_uorder, global_ev_v1, global_ev_v2, global_ev_vorder, global_ev_ctlPoints, retPoint, du, dv);
568 if(myabs(du[0]) <= MYZERO && myabs(du[1]) <= MYZERO && myabs(du[2]) <= MYZERO)
578 inDoDomain2WithDerivs(global_ev_k, u,v,global_ev_u1, global_ev_u2, global_ev_uorder, global_ev_v1, global_ev_v2, global_ev_vorder, global_ev_ctlPoints, tempdata, du, tempdv);
586 inComputeNormal2(du, dv, retNormal);
590 inComputeFirstPartials(retPoint, du, dv);
591 inComputeNormal2(du, dv, retNormal);
625 REAL du[4];
632 inDoDomain2WithDerivsBU(global_ev_k, u, v, global_ev_u1, global_ev_u2, global_ev_uorder, global_ev_v1, global_ev_v2, global_ev_vorder, global_ev_ctlPoints, retPoint, du, dv);
650 if(myabs(du[0]) <= MYZERO && myabs(du[1]) <= MYZERO && myabs(du[2]) <= MYZERO)
660 inDoDomain2WithDerivs(global_ev_k, u,v,global_ev_u1, global_ev_u2, global_ev_uorder, global_ev_v1, global_ev_v2, global_ev_vorder, global_ev_ctlPoints, tempdata, du, tempdv);
667 inComputeNormal2(du, dv, retNormal);
670 inComputeFirstPartials(retPoint, du, dv);
671 inComputeNormal2(du, dv, retNormal);
688 REAL du[4];
696 inDoDomain2WithDerivsBV(global_ev_k, u, v, global_ev_u1, global_ev_u2, global_ev_uorder, global_ev_v1, global_ev_v2, global_ev_vorder, global_ev_ctlPoints, retPoint, du, dv);
714 if(myabs(du[0]) <= MYZERO && myabs(du[1]) <= MYZERO && myabs(du[2]) <= MYZERO)
724 inDoDomain2WithDerivs(global_ev_k, u,v,global_ev_u1, global_ev_u2, global_ev_uorder, global_ev_v1, global_ev_v2, global_ev_vorder, global_ev_ctlPoints, tempdata, du, tempdv);
731 inComputeNormal2(du, dv, retNormal);
734 inComputeFirstPartials(retPoint, du, dv);
735 inComputeNormal2(du, dv, retNormal);
753 REAL du[4];
759 inDoDomain2WithDerivs(global_ev_k, u, v, global_ev_u1, global_ev_u2, global_ev_uorder, global_ev_v1, global_ev_v2, global_ev_vorder, global_ev_ctlPoints, retPoint, du, dv);
777 if(myabs(du[0]) <= MYZERO && myabs(du[1]) <= MYZERO && myabs(du[2]) <= MYZERO)
787 inDoDomain2WithDerivs(global_ev_k, u,v,global_ev_u1, global_ev_u2, global_ev_uorder, global_ev_v1, global_ev_v2, global_ev_vorder, global_ev_ctlPoints, tempdata, du, tempdv);
794 inComputeNormal2(du, dv, retNormal);
797 inComputeFirstPartials(retPoint, du, dv);
798 inComputeNormal2(du, dv, retNormal);
1000 /* Use p, pdv value to incrementally add up r, du, dv */
1645 /* Use p, pdv value to incrementally add up r, du, dv */
1695 /* Use p, pdv value to incrementally add up r, du, dv */
1741 REAL du[4];
1745 inDoDomain2WithDerivsEM(&em_vertex, u,v,temp_vertex,du,dv);
1748 inComputeFirstPartials(temp_vertex, du, dv);
1765 inComputeFirstPartials(temp_vertex, du, dv);
1767 else if(myabs(du[0]) <= MYZERO && myabs(du[1]) <= MYZERO && myabs(du[2]) <= MYZERO)
1777 inDoDomain2WithDerivsEM(&em_vertex,u,v, tempdata, du, tempdv);
1780 inComputeFirstPartials(temp_vertex, du, dv);
1788 inComputeNormal2(du, dv, temp_normal);
1792 // inComputeFirstPartials(temp_vertex, du, dv);
1793 inComputeNormal2(du, dv, temp_normal);