Lines Matching refs:dv
364 REAL du, dv;
369 dv = (global_grid_v1 - global_grid_v0) / (REAL)global_grid_nv;
371 v = (j == global_grid_nv)? global_grid_v1: (global_grid_v0 +j*dv);
402 REAL du, dv;
409 dv = (global_grid_v1 - global_grid_v0) / (REAL)global_grid_nv;
418 REAL v1 = (j == global_grid_nv)? global_grid_v1: (global_grid_v0 +j*dv);
429 REAL v1 = (i==global_grid_nv)? global_grid_v1:(global_grid_v0 + i*dv);
430 REAL v2 = ((i+1) == global_grid_nv)? global_grid_v1: (global_grid_v0+(i+1)*dv);
546 REAL dv[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);
555 if(myabs(dv[0]) <= MYZERO && myabs(dv[1]) <= MYZERO && myabs(dv[2]) <= MYZERO)
566 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, tempdu, dv);
586 inComputeNormal2(du, dv, retNormal);
590 inComputeFirstPartials(retPoint, du, dv);
591 inComputeNormal2(du, dv, retNormal);
626 REAL dv[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);
637 if(myabs(dv[0]) <= MYZERO && myabs(dv[1]) <= MYZERO && myabs(dv[2]) <= MYZERO)
648 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, tempdu, dv);
667 inComputeNormal2(du, dv, retNormal);
670 inComputeFirstPartials(retPoint, du, dv);
671 inComputeNormal2(du, dv, retNormal);
689 REAL dv[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);
701 if(myabs(dv[0]) <= MYZERO && myabs(dv[1]) <= MYZERO && myabs(dv[2]) <= MYZERO)
712 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, tempdu, dv);
731 inComputeNormal2(du, dv, retNormal);
734 inComputeFirstPartials(retPoint, du, dv);
735 inComputeNormal2(du, dv, retNormal);
754 REAL dv[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);
764 if(myabs(dv[0]) <= MYZERO && myabs(dv[1]) <= MYZERO && myabs(dv[2]) <= MYZERO)
775 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, tempdu, dv);
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 */
1742 REAL dv[4];
1745 inDoDomain2WithDerivsEM(&em_vertex, u,v,temp_vertex,du,dv);
1748 inComputeFirstPartials(temp_vertex, du, dv);
1751 if(myabs(dv[0]) <= MYZERO && myabs(dv[1]) <= MYZERO && myabs(dv[2]) <= MYZERO)
1762 inDoDomain2WithDerivsEM(&em_vertex,u,v, tempdata, tempdu, dv);
1765 inComputeFirstPartials(temp_vertex, du, dv);
1780 inComputeFirstPartials(temp_vertex, du, dv);
1788 inComputeNormal2(du, dv, temp_normal);
1792 // inComputeFirstPartials(temp_vertex, du, dv);
1793 inComputeNormal2(du, dv, temp_normal);