Gmsh.tab.cpp

      else if(!strncmp((yyvsp[(1) - (1)].c), "TH", 2)){
	ViewValueList = &ViewData->TH; ViewNumList = &ViewData->NbTH;
        if(strlen((yyvsp[(1) - (1)].c)) > 2) ViewData->setOrder2(12);
      }
      else if(!strncmp((yyvsp[(1) - (1)].c), "SI", 2)){
	ViewValueList = &ViewData->SI; ViewNumList = &ViewData->NbSI;
        if(strlen((yyvsp[(1) - (1)].c)) > 2) ViewData->setOrder2(9);
      }
      else if(!strncmp((yyvsp[(1) - (1)].c), "VI", 2)){
	ViewValueList = &ViewData->VI; ViewNumList = &ViewData->NbVI;
        if(strlen((yyvsp[(1) - (1)].c)) > 2) ViewData->setOrder2(9);
      }
      else if(!strncmp((yyvsp[(1) - (1)].c), "TI", 2)){
	ViewValueList = &ViewData->TI; ViewNumList = &ViewData->NbTI;
        if(strlen((yyvsp[(1) - (1)].c)) > 2) ViewData->setOrder2(9);
      }
      else if(!strncmp((yyvsp[(1) - (1)].c), "SY", 2)){
	ViewValueList = &ViewData->SY; ViewNumList = &ViewData->NbSY;
        if(strlen((yyvsp[(1) - (1)].c)) > 2) ViewData->setOrder2(8);
      }
      else if(!strncmp((yyvsp[(1) - (1)].c), "VY", 2)){
	ViewValueList = &ViewData->VY; ViewNumList = &ViewData->NbVY;
        if(strlen((yyvsp[(1) - (1)].c)) > 2) ViewData->setOrder2(8);
      }
      else if(!strncmp((yyvsp[(1) - (1)].c), "TY", 2)){
	ViewValueList = &ViewData->TY; ViewNumList = &ViewData->NbTY;
        if(strlen((yyvsp[(1) - (1)].c)) > 2) ViewData->setOrder2(8);
      }
      else{
	yymsg(0, "Unknown element type '%s'", (yyvsp[(1) - (1)].c));	
	ViewValueList = 0; ViewNumList = 0;
      }
#endif
      ViewCoord.clear();
      Free((yyvsp[(1) - (1)].c));
    ;}
    break;

  case 40:
#line 415 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      if(ViewValueList){
	for(int i = 0; i < 3; i++)
	  for(int j = 0; j < ViewCoord.size() / 3; j++) 
	    ViewValueList->push_back(ViewCoord[3 * j + i]);
      }
#endif
    ;}
    break;

  case 41:
#line 425 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      if(ViewValueList) (*ViewNumList)++;
#endif
    ;}
    break;

  case 42:
#line 434 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      for(int i = 0; i < (int)strlen((yyvsp[(1) - (1)].c)) + 1; i++) ViewData->T2C.push_back((yyvsp[(1) - (1)].c)[i]);
#endif
      Free((yyvsp[(1) - (1)].c));
    ;}
    break;

  case 43:
#line 441 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      for(int i = 0; i < (int)strlen((yyvsp[(3) - (3)].c)) + 1; i++) ViewData->T2C.push_back((yyvsp[(3) - (3)].c)[i]);
#endif
      Free((yyvsp[(3) - (3)].c));
    ;}
    break;

  case 44:
#line 451 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      ViewData->T2D.push_back((yyvsp[(3) - (8)].d)); 
      ViewData->T2D.push_back((yyvsp[(5) - (8)].d));
      ViewData->T2D.push_back((yyvsp[(7) - (8)].d)); 
      ViewData->T2D.push_back(ViewData->T2C.size()); 
#endif
    ;}
    break;

  case 45:
#line 460 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      ViewData->NbT2++;
#endif
    ;}
    break;

  case 46:
#line 469 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      for(int i = 0; i < (int)strlen((yyvsp[(1) - (1)].c)) + 1; i++) ViewData->T3C.push_back((yyvsp[(1) - (1)].c)[i]);
#endif
      Free((yyvsp[(1) - (1)].c));
    ;}
    break;

  case 47:
#line 476 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      for(int i = 0; i < (int)strlen((yyvsp[(3) - (3)].c)) + 1; i++) ViewData->T3C.push_back((yyvsp[(3) - (3)].c)[i]);
#endif
      Free((yyvsp[(3) - (3)].c));
    ;}
    break;

  case 48:
#line 486 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      ViewData->T3D.push_back((yyvsp[(3) - (10)].d)); ViewData->T3D.push_back((yyvsp[(5) - (10)].d));
      ViewData->T3D.push_back((yyvsp[(7) - (10)].d)); ViewData->T3D.push_back((yyvsp[(9) - (10)].d));
      ViewData->T3D.push_back(ViewData->T3C.size()); 
#endif
    ;}
    break;

  case 49:
#line 494 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      ViewData->NbT3++;
#endif
    ;}
    break;

  case 50:
#line 504 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      int type = 
	(ViewData->NbSL || ViewData->NbVL) ? 1 : 
	(ViewData->NbST || ViewData->NbVT) ? 3 : 
	(ViewData->NbSQ || ViewData->NbVQ) ? 4 : 
	(ViewData->NbSS || ViewData->NbVS) ? 6 : 
	(ViewData->NbSI || ViewData->NbVI) ? 9 : 
      	(ViewData->NbSH || ViewData->NbVH) ? 12 : 
	0;
      ViewData->setInterpolationMatrices(type, ListOfListOfDouble2Matrix((yyvsp[(3) - (8)].l)), 
                                         ListOfListOfDouble2Matrix((yyvsp[(6) - (8)].l)));
#endif
    ;}
    break;

  case 51:
#line 522 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      int type = 
	(ViewData->NbSL || ViewData->NbVL) ? 1 : 
	(ViewData->NbST || ViewData->NbVT) ? 3 : 
	(ViewData->NbSQ || ViewData->NbVQ) ? 4 : 
	(ViewData->NbSS || ViewData->NbVS) ? 6 : 
      	(ViewData->NbSH || ViewData->NbVH) ? 12 : 
	0;
      ViewData->setInterpolationMatrices(type, ListOfListOfDouble2Matrix((yyvsp[(3) - (14)].l)), 
                                         ListOfListOfDouble2Matrix((yyvsp[(6) - (14)].l)),
                                         ListOfListOfDouble2Matrix((yyvsp[(9) - (14)].l)), 
                                         ListOfListOfDouble2Matrix((yyvsp[(12) - (14)].l)));
#endif
    ;}
    break;

  case 52:
#line 541 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      ViewValueList = &ViewData->Time;
#endif
    ;}
    break;

  case 53:
#line 547 "Gmsh.y"
    {
    ;}
    break;

  case 54:
#line 554 "Gmsh.y"
    { (yyval.i) = 0; ;}
    break;

  case 55:
#line 555 "Gmsh.y"
    { (yyval.i) = 1; ;}
    break;

  case 56:
#line 556 "Gmsh.y"
    { (yyval.i) = 2; ;}
    break;

  case 57:
#line 557 "Gmsh.y"
    { (yyval.i) = 3; ;}
    break;

  case 58:
#line 558 "Gmsh.y"
    { (yyval.i) = 4; ;}
    break;

  case 59:
#line 562 "Gmsh.y"
    { (yyval.i) = 1; ;}
    break;

  case 60:
#line 563 "Gmsh.y"
    { (yyval.i) = -1; ;}
    break;

  case 61:
#line 571 "Gmsh.y"
    {
      if(!gmsh_yysymbols.count((yyvsp[(1) - (4)].c))){
	if(!(yyvsp[(2) - (4)].i))
	  gmsh_yysymbols[(yyvsp[(1) - (4)].c)].push_back((yyvsp[(3) - (4)].d));
	else
	  yymsg(0, "Unknown variable '%s'", (yyvsp[(1) - (4)].c));
      }
      else{
	switch((yyvsp[(2) - (4)].i)){
	case 0 : gmsh_yysymbols[(yyvsp[(1) - (4)].c)][0] = (yyvsp[(3) - (4)].d); break;
	case 1 : gmsh_yysymbols[(yyvsp[(1) - (4)].c)][0] += (yyvsp[(3) - (4)].d); break;
	case 2 : gmsh_yysymbols[(yyvsp[(1) - (4)].c)][0] -= (yyvsp[(3) - (4)].d); break;
	case 3 : gmsh_yysymbols[(yyvsp[(1) - (4)].c)][0] *= (yyvsp[(3) - (4)].d); break;
	case 4 : 
	  if((yyvsp[(3) - (4)].d)) gmsh_yysymbols[(yyvsp[(1) - (4)].c)][0] /= (yyvsp[(3) - (4)].d); 
	  else yymsg(0, "Division by zero in '%s /= %g'", (yyvsp[(1) - (4)].c), (yyvsp[(3) - (4)].d));
	  break;
	}
      }
      Free((yyvsp[(1) - (4)].c));
    ;}
    break;

  case 62:
#line 593 "Gmsh.y"
    {
      int index = (int)(yyvsp[(3) - (7)].d);
      if(!gmsh_yysymbols.count((yyvsp[(1) - (7)].c))){
	if(!(yyvsp[(5) - (7)].i)){
	  gmsh_yysymbols[(yyvsp[(1) - (7)].c)].resize(index + 1, 0.);
	  gmsh_yysymbols[(yyvsp[(1) - (7)].c)][index] = (yyvsp[(6) - (7)].d);
	}
	else
	  yymsg(0, "Unknown variable '%s'", (yyvsp[(1) - (7)].c));
      }
      else{
	if(gmsh_yysymbols[(yyvsp[(1) - (7)].c)].size() < index + 1)
	  gmsh_yysymbols[(yyvsp[(1) - (7)].c)].resize(index + 1, 0.);
	switch((yyvsp[(5) - (7)].i)){
	case 0 : gmsh_yysymbols[(yyvsp[(1) - (7)].c)][index] = (yyvsp[(6) - (7)].d); break;
	case 1 : gmsh_yysymbols[(yyvsp[(1) - (7)].c)][index] += (yyvsp[(6) - (7)].d); break;
	case 2 : gmsh_yysymbols[(yyvsp[(1) - (7)].c)][index] -= (yyvsp[(6) - (7)].d); break;
	case 3 : gmsh_yysymbols[(yyvsp[(1) - (7)].c)][index] *= (yyvsp[(6) - (7)].d); break;
	case 4 : 
	  if((yyvsp[(6) - (7)].d)) gmsh_yysymbols[(yyvsp[(1) - (7)].c)][index] /= (yyvsp[(6) - (7)].d); 
	  else yymsg(0, "Division by zero in '%s[%d] /= %g'", (yyvsp[(1) - (7)].c), index, (yyvsp[(6) - (7)].d));
	  break;
	}
      }
      Free((yyvsp[(1) - (7)].c));
    ;}
    break;

  case 63:
#line 620 "Gmsh.y"
    {
      if(List_Nbr((yyvsp[(4) - (9)].l)) != List_Nbr((yyvsp[(8) - (9)].l))){
	yymsg(0, "Incompatible array dimensions in affectation");
      }
      else{
	if(!gmsh_yysymbols.count((yyvsp[(1) - (9)].c))){
	  if(!(yyvsp[(7) - (9)].i)){
	    for(int i = 0; i < List_Nbr((yyvsp[(4) - (9)].l)); i++){
	      int index = (int)(*(double*)List_Pointer((yyvsp[(4) - (9)].l), i));
	      gmsh_yysymbols[(yyvsp[(1) - (9)].c)].resize(index + 1, 0.);
	      gmsh_yysymbols[(yyvsp[(1) - (9)].c)][index] = *(double*)List_Pointer((yyvsp[(8) - (9)].l), i);
	    }
	  }
	  else
	    yymsg(0, "Unknown variable '%s'", (yyvsp[(1) - (9)].c));
	}
	else{
	  for(int i = 0; i < List_Nbr((yyvsp[(4) - (9)].l)); i++){
	    int index = (int)(*(double*)List_Pointer((yyvsp[(4) - (9)].l), i));
	    double d = *(double*)List_Pointer((yyvsp[(8) - (9)].l), i);
	    if(gmsh_yysymbols[(yyvsp[(1) - (9)].c)].size() < index + 1)
	      gmsh_yysymbols[(yyvsp[(1) - (9)].c)].resize(index + 1, 0.);
	    switch((yyvsp[(7) - (9)].i)){
	    case 0 : gmsh_yysymbols[(yyvsp[(1) - (9)].c)][index] = d; break;
	    case 1 : gmsh_yysymbols[(yyvsp[(1) - (9)].c)][index] += d; break;
	    case 2 : gmsh_yysymbols[(yyvsp[(1) - (9)].c)][index] -= d; break;
	    case 3 : gmsh_yysymbols[(yyvsp[(1) - (9)].c)][index] *= d; break;
	    case 4 : 
	      if((yyvsp[(8) - (9)].l)) gmsh_yysymbols[(yyvsp[(1) - (9)].c)][index] /= d; 
	      else yymsg(0, "Division by zero in '%s[%d] /= %g'", (yyvsp[(1) - (9)].c), index, d);
	      break;
	    }
	  }
	}
      }
      Free((yyvsp[(1) - (9)].c));
      List_Delete((yyvsp[(4) - (9)].l));
      List_Delete((yyvsp[(8) - (9)].l));
    ;}
    break;

  case 64:
#line 660 "Gmsh.y"
    {
      if(gmsh_yysymbols.count((yyvsp[(1) - (6)].c)))
	gmsh_yysymbols[(yyvsp[(1) - (6)].c)].clear();
      gmsh_yysymbols[(yyvsp[(1) - (6)].c)] = std::vector<double>();
      for(int i = 0; i < List_Nbr((yyvsp[(5) - (6)].l)); i++)
        gmsh_yysymbols[(yyvsp[(1) - (6)].c)].push_back(*(double*)List_Pointer((yyvsp[(5) - (6)].l), i));
      Free((yyvsp[(1) - (6)].c));
      List_Delete((yyvsp[(5) - (6)].l));
    ;}
    break;

  case 65:
#line 670 "Gmsh.y"
    {
      // appends to the list
      for(int i = 0; i < List_Nbr((yyvsp[(5) - (6)].l)); i++)
	gmsh_yysymbols[(yyvsp[(1) - (6)].c)].push_back(*(double*)List_Pointer((yyvsp[(5) - (6)].l), i));
      Free((yyvsp[(1) - (6)].c));
      List_Delete((yyvsp[(5) - (6)].l));
    ;}
    break;

  case 66:
#line 678 "Gmsh.y"
    {
      if(!gmsh_yysymbols.count((yyvsp[(1) - (3)].c)))
	yymsg(0, "Unknown variable '%s'", (yyvsp[(1) - (3)].c)); 
      else
	gmsh_yysymbols[(yyvsp[(1) - (3)].c)][0] += (yyvsp[(2) - (3)].i);
      Free((yyvsp[(1) - (3)].c));
    ;}
    break;

  case 67:
#line 686 "Gmsh.y"
    {
      if(!gmsh_yysymbols.count((yyvsp[(1) - (6)].c)))
	yymsg(0, "Unknown variable '%s'", (yyvsp[(1) - (6)].c)); 
      else{
	int index = (int)(yyvsp[(3) - (6)].d);
	if(gmsh_yysymbols[(yyvsp[(1) - (6)].c)].size() < index + 1)
	  gmsh_yysymbols[(yyvsp[(1) - (6)].c)].resize(index + 1, 0.);
	gmsh_yysymbols[(yyvsp[(1) - (6)].c)][index] += (yyvsp[(5) - (6)].i);
      }
      Free((yyvsp[(1) - (6)].c));
    ;}
    break;

  case 68:
#line 698 "Gmsh.y"
    { 
      gmsh_yystringsymbols[(yyvsp[(1) - (4)].c)] = std::string((yyvsp[(3) - (4)].c));
      Free((yyvsp[(1) - (4)].c));
      Free((yyvsp[(3) - (4)].c));
    ;}
    break;

  case 69:
#line 707 "Gmsh.y"
    { 
      std::string tmp((yyvsp[(5) - (6)].c));
      StringOption(GMSH_SET|GMSH_GUI, (yyvsp[(1) - (6)].c), 0, (yyvsp[(3) - (6)].c), tmp);
      Free((yyvsp[(1) - (6)].c)); Free((yyvsp[(3) - (6)].c)); Free((yyvsp[(5) - (6)].c))
    ;}
    break;

  case 70:
#line 713 "Gmsh.y"
    { 
      std::string tmp((yyvsp[(8) - (9)].c));
      StringOption(GMSH_SET|GMSH_GUI, (yyvsp[(1) - (9)].c), (int)(yyvsp[(3) - (9)].d), (yyvsp[(6) - (9)].c), tmp);
      Free((yyvsp[(1) - (9)].c)); Free((yyvsp[(6) - (9)].c)); Free((yyvsp[(8) - (9)].c))
    ;}
    break;

  case 71:
#line 722 "Gmsh.y"
    {
      double d = 0.;
      if(NumberOption(GMSH_GET, (yyvsp[(1) - (6)].c), 0, (yyvsp[(3) - (6)].c), d)){
	switch((yyvsp[(4) - (6)].i)){
	case 0 : d = (yyvsp[(5) - (6)].d); break;
	case 1 : d += (yyvsp[(5) - (6)].d); break;
	case 2 : d -= (yyvsp[(5) - (6)].d); break;
	case 3 : d *= (yyvsp[(5) - (6)].d); break;
	case 4 : 
	  if((yyvsp[(5) - (6)].d)) d /= (yyvsp[(5) - (6)].d); 
	  else yymsg(0, "Division by zero in '%s.%s /= %g'", (yyvsp[(1) - (6)].c), (yyvsp[(3) - (6)].c), (yyvsp[(5) - (6)].d));
	  break;
	}
	NumberOption(GMSH_SET|GMSH_GUI, (yyvsp[(1) - (6)].c), 0, (yyvsp[(3) - (6)].c), d);
      }
      Free((yyvsp[(1) - (6)].c)); Free((yyvsp[(3) - (6)].c));
    ;}
    break;

  case 72:
#line 740 "Gmsh.y"
    {
      double d = 0.;
      if(NumberOption(GMSH_GET, (yyvsp[(1) - (9)].c), (int)(yyvsp[(3) - (9)].d), (yyvsp[(6) - (9)].c), d)){
	switch((yyvsp[(7) - (9)].i)){
	case 0 : d = (yyvsp[(8) - (9)].d); break;
	case 1 : d += (yyvsp[(8) - (9)].d); break;
	case 2 : d -= (yyvsp[(8) - (9)].d); break;
	case 3 : d *= (yyvsp[(8) - (9)].d); break;
	case 4 : 
	  if((yyvsp[(8) - (9)].d)) d /= (yyvsp[(8) - (9)].d); 
	  else yymsg(0, "Division by zero in '%s[%d].%s /= %g'", (yyvsp[(1) - (9)].c), (int)(yyvsp[(3) - (9)].d), (yyvsp[(6) - (9)].c), (yyvsp[(8) - (9)].d));
	  break;
	}
	NumberOption(GMSH_SET|GMSH_GUI, (yyvsp[(1) - (9)].c), (int)(yyvsp[(3) - (9)].d), (yyvsp[(6) - (9)].c), d);
      }
      Free((yyvsp[(1) - (9)].c)); Free((yyvsp[(6) - (9)].c));
    ;}
    break;

  case 73:
#line 758 "Gmsh.y"
    {
      double d = 0.;
      if(NumberOption(GMSH_GET, (yyvsp[(1) - (5)].c), 0, (yyvsp[(3) - (5)].c), d)){
	d += (yyvsp[(4) - (5)].i);
	NumberOption(GMSH_SET|GMSH_GUI, (yyvsp[(1) - (5)].c), 0, (yyvsp[(3) - (5)].c), d);
      }
      Free((yyvsp[(1) - (5)].c)); Free((yyvsp[(3) - (5)].c));
    ;}
    break;

  case 74:
#line 767 "Gmsh.y"
    {
      double d = 0.;
      if(NumberOption(GMSH_GET, (yyvsp[(1) - (8)].c), (int)(yyvsp[(3) - (8)].d), (yyvsp[(6) - (8)].c), d)){
	d += (yyvsp[(7) - (8)].i);
	NumberOption(GMSH_SET|GMSH_GUI, (yyvsp[(1) - (8)].c), (int)(yyvsp[(3) - (8)].d), (yyvsp[(6) - (8)].c), d);
      }
      Free((yyvsp[(1) - (8)].c)); Free((yyvsp[(6) - (8)].c));
    ;}
    break;

  case 75:
#line 779 "Gmsh.y"
    {
      ColorOption(GMSH_SET|GMSH_GUI, (yyvsp[(1) - (8)].c), 0, (yyvsp[(5) - (8)].c), (yyvsp[(7) - (8)].u));
      Free((yyvsp[(1) - (8)].c)); Free((yyvsp[(5) - (8)].c));
    ;}
    break;

  case 76:
#line 784 "Gmsh.y"
    {
      ColorOption(GMSH_SET|GMSH_GUI, (yyvsp[(1) - (11)].c), (int)(yyvsp[(3) - (11)].d), (yyvsp[(8) - (11)].c), (yyvsp[(10) - (11)].u));
      Free((yyvsp[(1) - (11)].c)); Free((yyvsp[(8) - (11)].c));
    ;}
    break;

  case 77:
#line 792 "Gmsh.y"
    {
      GmshColorTable *ct = GetColorTable(0);
      if(!ct)
	yymsg(0, "View[%d] does not exist", 0);
      else{
	ct->size = List_Nbr((yyvsp[(5) - (6)].l));
	if(ct->size > COLORTABLE_NBMAX_COLOR)
	  yymsg(0, "Too many (%d>%d) colors in View[%d].ColorTable", 
		ct->size, COLORTABLE_NBMAX_COLOR, 0);
	else
	  for(int i = 0; i < ct->size; i++) List_Read((yyvsp[(5) - (6)].l), i, &ct->table[i]);
	if(ct->size == 1){
	  ct->size = 2;
	  ct->table[1] = ct->table[0];
	}
      }
      Free((yyvsp[(1) - (6)].c));
      List_Delete((yyvsp[(5) - (6)].l));
    ;}
    break;

  case 78:
#line 812 "Gmsh.y"
    {
      GmshColorTable *ct = GetColorTable((int)(yyvsp[(3) - (9)].d));
      if(!ct)
	yymsg(0, "View[%d] does not exist", (int)(yyvsp[(3) - (9)].d));
      else{
	ct->size = List_Nbr((yyvsp[(8) - (9)].l));
	if(ct->size > COLORTABLE_NBMAX_COLOR)
	  yymsg(0, "Too many (%d>%d) colors in View[%d].ColorTable", 
		   ct->size, COLORTABLE_NBMAX_COLOR, (int)(yyvsp[(3) - (9)].d));
	else
	  for(int i = 0; i < ct->size; i++) List_Read((yyvsp[(8) - (9)].l), i, &ct->table[i]);
	if(ct->size == 1){
	  ct->size = 2;
	  ct->table[1] = ct->table[0];
	}
      }
      Free((yyvsp[(1) - (9)].c));
      List_Delete((yyvsp[(8) - (9)].l));
    ;}
    break;

  case 79:
#line 835 "Gmsh.y"
    {
      if(!strcmp((yyvsp[(1) - (5)].c),"Background"))
	GModel::current()->getFields()->background_field = (int)(yyvsp[(4) - (5)].d);
      else
	yymsg(0, "Unknown command %s Field", (yyvsp[(1) - (5)].c));
    ;}
    break;

  case 80:
#line 842 "Gmsh.y"
    {
      if(!GModel::current()->getFields()->newField((int)(yyvsp[(3) - (7)].d), (yyvsp[(6) - (7)].c)))
	yymsg(0, "Cannot create field %i of type '%s'", (int)(yyvsp[(3) - (7)].d), (yyvsp[(6) - (7)].c));
      Free((yyvsp[(6) - (7)].c));
    ;}
    break;

  case 81:
#line 848 "Gmsh.y"
    {
      Field *field = GModel::current()->getFields()->get((int)(yyvsp[(3) - (9)].d));
      if(field){
	FieldOption *option = field->options[(yyvsp[(6) - (9)].c)];
	if(option){
	  try { option->numericalValue((yyvsp[(8) - (9)].d)); }
	  catch(...){
	    yymsg(0, "Cannot assign a numerical value to option '%s' "
		  "in field %i of type '%s'", (yyvsp[(6) - (9)].c), (int)(yyvsp[(3) - (9)].d), field->getName());
	  }
	}
	else
	  yymsg(0, "Unknown option '%s' in field %i of type '%s'",
		(yyvsp[(6) - (9)].c), (int)(yyvsp[(3) - (9)].d), field->getName());
      }
      else
	yymsg(0, "No field with id %i", (int)(yyvsp[(3) - (9)].d));
      Free((yyvsp[(6) - (9)].c));
    ;}
    break;

  case 82:
#line 868 "Gmsh.y"
    {
      Field *field = GModel::current()->getFields()->get((int)(yyvsp[(3) - (9)].d));
      if(field){
	FieldOption *option = field->options[(yyvsp[(6) - (9)].c)];
	if(option){
	  try { option->string() = (yyvsp[(8) - (9)].c); }
	  catch (...){
	    yymsg(0, "Cannot assign a string value to  option '%s' "
		  "in field %i of type '%s'", (yyvsp[(6) - (9)].c), (int)(yyvsp[(3) - (9)].d), field->getName());
	  }
	}
	else 
	  yymsg(0, "Unknown option '%s' in field %i of type '%s'", 
		(yyvsp[(6) - (9)].c), (int)(yyvsp[(3) - (9)].d), field->getName());
      }
      else 
	yymsg(0, "No field with id %i", (int)(yyvsp[(3) - (9)].d));
      Free((yyvsp[(6) - (9)].c));
      Free((yyvsp[(8) - (9)].c));
    ;}
    break;

  case 83:
#line 889 "Gmsh.y"
    {
      Field *field = GModel::current()->getFields()->get((int)(yyvsp[(3) - (11)].d));
      if(field){
	FieldOption *option = field->options[(yyvsp[(6) - (11)].c)];
	if(option){
	  std::list<int> &vl = option->list();
	  vl.clear();
	  for(int i = 0; i < List_Nbr((yyvsp[(9) - (11)].l)); i++){
	    double id;
	    List_Read((yyvsp[(9) - (11)].l), i, &id);
	    vl.push_back((int)id);
	  }
	}
	else
	  yymsg(0, "Unknown option '%s' in field %i of type '%s'",
		(yyvsp[(6) - (11)].c), (int)(yyvsp[(3) - (11)].d), field->getName());
      }
      else 
	yymsg(0, "No field with id %i", (int)(yyvsp[(3) - (11)].d));
      Free((yyvsp[(6) - (11)].c));
      List_Delete((yyvsp[(9) - (11)].l));
    ;}
    break;

  case 84:
#line 915 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      try {
	PluginManager::instance()->setPluginOption((yyvsp[(3) - (9)].c), (yyvsp[(6) - (9)].c), (yyvsp[(8) - (9)].d)); 
      }
      catch (...) {
	yymsg(0, "Unknown option '%s' or plugin '%s'", (yyvsp[(6) - (9)].c), (yyvsp[(3) - (9)].c));
      }
#endif
      Free((yyvsp[(3) - (9)].c)); Free((yyvsp[(6) - (9)].c));
    ;}
    break;

  case 85:
#line 927 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      try {
	PluginManager::instance()->setPluginOption((yyvsp[(3) - (9)].c), (yyvsp[(6) - (9)].c), (yyvsp[(8) - (9)].c)); 
      }
      catch (...) {
	yymsg(0, "Unknown option '%s' or plugin '%s'", (yyvsp[(6) - (9)].c), (yyvsp[(3) - (9)].c));
      }
#endif
      Free((yyvsp[(3) - (9)].c)); Free((yyvsp[(6) - (9)].c));
    ;}
    break;

  case 86:
#line 944 "Gmsh.y"
    { 
      (yyval.i) = (int)(yyvsp[(1) - (1)].d); 
    ;}
    break;

  case 87:
#line 948 "Gmsh.y"
    { 
      (yyval.i) = GModel::current()->setPhysicalName
        (std::string((yyvsp[(1) - (1)].c)), curPhysDim, 
         ++GModel::current()->getGEOInternals()->MaxPhysicalNum);
      Free((yyvsp[(1) - (1)].c));
    ;}
    break;

  case 88:
#line 958 "Gmsh.y"
    {
      (yyval.l) = 0;
    ;}
    break;

  case 89:
#line 962 "Gmsh.y"
    {
      (yyval.l) = List_Create(1, 1, sizeof(Vertex*));
      Vertex *v = FindPoint((int)(yyvsp[(4) - (5)].d));
      if(!v)
	yymsg(0, "Unknown point %d", (int)(yyvsp[(4) - (5)].d));
      else{
	List_Add((yyval.l), &v);
      }
    ;}
    break;

  case 90:
#line 974 "Gmsh.y"
    {
      for(int i = 0; i < 4; i++) (yyval.v)[i] = 0.;
    ;}
    break;

  case 91:
#line 978 "Gmsh.y"
    {
      for(int i = 0; i < 4; i++) (yyval.v)[i] = (yyvsp[(2) - (2)].v)[i];
    ;}
    break;

  case 92:
#line 988 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if(FindPoint(num)){
	yymsg(0, "Point %d already exists", num);
      }
      else{
	double x = CTX::instance()->geom.scalingFactor * (yyvsp[(6) - (7)].v)[0];
	double y = CTX::instance()->geom.scalingFactor * (yyvsp[(6) - (7)].v)[1];
	double z = CTX::instance()->geom.scalingFactor * (yyvsp[(6) - (7)].v)[2];
	double lc = CTX::instance()->geom.scalingFactor * (yyvsp[(6) - (7)].v)[3];
	if(lc == 0.) lc = MAX_LC; // no mesh size given at the point
	Vertex *v;
	if(!myGmshSurface)
	  v = Create_Vertex(num, x, y, z, lc, 1.0);
	else
	  v = Create_Vertex(num, x, y, myGmshSurface, lc);
	Tree_Add(GModel::current()->getGEOInternals()->Points, &v);
	AddToTemporaryBoundingBox(v->Pos.X, v->Pos.Y, v->Pos.Z);
      }
      (yyval.s).Type = MSH_POINT;
      (yyval.s).Num = num;
    ;}
    break;

  case 93:
#line 1011 "Gmsh.y"
    {
      curPhysDim = 0;
    ;}
    break;

  case 94:
#line 1015 "Gmsh.y"
    {
      int num = (int)(yyvsp[(5) - (9)].i);
      if(FindPhysicalGroup(num, MSH_PHYSICAL_POINT)){
	yymsg(0, "Physical point %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(8) - (9)].l));
	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_POINT, temp);
	List_Delete(temp);
	List_Add(GModel::current()->getGEOInternals()->PhysicalGroups, &p);
      }
      List_Delete((yyvsp[(8) - (9)].l));
      (yyval.s).Type = MSH_PHYSICAL_POINT;
      (yyval.s).Num = num;
    ;}
    break;

  case 95:
#line 1031 "Gmsh.y"
    {      
      for(int i = 0; i < List_Nbr((yyvsp[(3) - (6)].l)); i++){
	double d;
	List_Read((yyvsp[(3) - (6)].l), i, &d);
	Vertex *v = FindPoint((int)d); 	 
	if(v)
	  v->lc = (yyvsp[(5) - (6)].d);
	else{
	  GVertex *gv = GModel::current()->getVertexByTag((int)d);
	  if(gv) 
	    gv->setPrescribedMeshSizeAtVertex((yyvsp[(5) - (6)].d));
	}
      }
      List_Delete((yyvsp[(3) - (6)].l));
      // dummy values
      (yyval.s).Type = 0;
      (yyval.s).Num = 0;
    ;}
    break;

  case 96:
#line 1053 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if(FindCurve(num)){
	yymsg(0, "Curve %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (7)].l));
	Curve *c = Create_Curve(num, MSH_SEGM_LINE, 1, temp, NULL,
				-1, -1, 0., 1.);
	Tree_Add(GModel::current()->getGEOInternals()->Curves, &c);
	CreateReversedCurve(c);
	List_Delete(temp);
      }
      List_Delete((yyvsp[(6) - (7)].l));
      (yyval.s).Type = MSH_SEGM_LINE;
      (yyval.s).Num = num;
    ;}
    break;

  case 97:
#line 1071 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if(FindCurve(num)){
	yymsg(0, "Curve %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (7)].l));
	Curve *c = Create_Curve(num, MSH_SEGM_SPLN, 3, temp, NULL,
				-1, -1, 0., 1.);
	Tree_Add(GModel::current()->getGEOInternals()->Curves, &c);
	CreateReversedCurve(c);
	List_Delete(temp);
      }
      List_Delete((yyvsp[(6) - (7)].l));
      (yyval.s).Type = MSH_SEGM_SPLN;
      (yyval.s).Num = num;
    ;}
    break;

  case 98:
#line 1089 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (8)].d);
      if(FindCurve(num)){
	yymsg(0, "Curve %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (8)].l));
	Curve *c = Create_Curve(num, MSH_SEGM_CIRC, 2, temp, NULL,
				-1, -1, 0., 1.);
        if((yyvsp[(7) - (8)].v)[0] || (yyvsp[(7) - (8)].v)[1] || (yyvsp[(7) - (8)].v)[2]){
          c->Circle.n[0] = (yyvsp[(7) - (8)].v)[0];
          c->Circle.n[1] = (yyvsp[(7) - (8)].v)[1];
          c->Circle.n[2] = (yyvsp[(7) - (8)].v)[2];
          End_Curve(c);
        }
	Tree_Add(GModel::current()->getGEOInternals()->Curves, &c);
	Curve *rc = CreateReversedCurve(c);
        if((yyvsp[(7) - (8)].v)[0] || (yyvsp[(7) - (8)].v)[1] || (yyvsp[(7) - (8)].v)[2]){
          rc->Circle.n[0] = (yyvsp[(7) - (8)].v)[0];
          rc->Circle.n[1] = (yyvsp[(7) - (8)].v)[1];
          rc->Circle.n[2] = (yyvsp[(7) - (8)].v)[2];
          End_Curve(rc);
        }
	List_Delete(temp);
      }
      List_Delete((yyvsp[(6) - (8)].l));
      (yyval.s).Type = MSH_SEGM_CIRC;
      (yyval.s).Num = num;
    ;}
    break;

  case 99:
#line 1119 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (8)].d);
      if(FindCurve(num)){
	yymsg(0, "Curve %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (8)].l));
	Curve *c = Create_Curve(num, MSH_SEGM_ELLI, 2, temp, NULL,
				-1, -1, 0., 1.);
        if((yyvsp[(7) - (8)].v)[0] || (yyvsp[(7) - (8)].v)[1] || (yyvsp[(7) - (8)].v)[2]){
          c->Circle.n[0] = (yyvsp[(7) - (8)].v)[0];
          c->Circle.n[1] = (yyvsp[(7) - (8)].v)[1];
          c->Circle.n[2] = (yyvsp[(7) - (8)].v)[2];
          End_Curve(c);
        }
	Tree_Add(GModel::current()->getGEOInternals()->Curves, &c);
	Curve *rc = CreateReversedCurve(c);
        if((yyvsp[(7) - (8)].v)[0] || (yyvsp[(7) - (8)].v)[1] || (yyvsp[(7) - (8)].v)[2]){
          rc->Circle.n[0] = (yyvsp[(7) - (8)].v)[0];
          rc->Circle.n[1] = (yyvsp[(7) - (8)].v)[1];
          rc->Circle.n[2] = (yyvsp[(7) - (8)].v)[2];
          End_Curve(rc);
        }
	List_Delete(temp);
      }
      List_Delete((yyvsp[(6) - (8)].l));
      (yyval.s).Type = MSH_SEGM_ELLI;
      (yyval.s).Num = num;
    ;}
    break;

  case 100:
#line 1150 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (17)].d);
      if(FindCurve(num)){
	yymsg(0, "Curve %d already exists", num);
      }
      else{
	Curve *c = Create_Curve(num, MSH_SEGM_PARAMETRIC, 2, NULL, NULL,
				-1, -1, (yyvsp[(7) - (17)].d), (yyvsp[(9) - (17)].d));
	strcpy(c->functu, (yyvsp[(11) - (17)].c));
	strcpy(c->functv, (yyvsp[(13) - (17)].c));
	strcpy(c->functw, (yyvsp[(15) - (17)].c));
	Tree_Add(GModel::current()->getGEOInternals()->Curves, &c);
	CreateReversedCurve(c);
      }
      Free((yyvsp[(11) - (17)].c)); Free((yyvsp[(13) - (17)].c)); Free((yyvsp[(15) - (17)].c));
      (yyval.s).Type = MSH_SEGM_PARAMETRIC;
      (yyval.s).Num = num;
    ;}
    break;

  case 101:
#line 1169 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if(FindCurve(num)){
	yymsg(0, "Curve %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (7)].l));
	Curve *c = Create_Curve(num, MSH_SEGM_BSPLN, 2, temp, NULL,
				-1, -1, 0., 1.);
	Tree_Add(GModel::current()->getGEOInternals()->Curves, &c);
	CreateReversedCurve(c);
	List_Delete(temp);
      }
      List_Delete((yyvsp[(6) - (7)].l));
      (yyval.s).Type = MSH_SEGM_BSPLN;
      (yyval.s).Num = num;
    ;}
    break;

  case 102:
#line 1187 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if(FindCurve(num)){
	yymsg(0, "Curve %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (7)].l));
	Curve *c = Create_Curve(num, MSH_SEGM_BEZIER, 2, temp, NULL,
				-1, -1, 0., 1.);
	Tree_Add(GModel::current()->getGEOInternals()->Curves, &c);
	CreateReversedCurve(c);
	List_Delete(temp);
      }
      List_Delete((yyvsp[(6) - (7)].l));
      (yyval.s).Type = MSH_SEGM_BEZIER;
      (yyval.s).Num = num;
    ;}
    break;

  case 103:
#line 1205 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (11)].d);
      if(List_Nbr((yyvsp[(6) - (11)].l)) + (int)(yyvsp[(10) - (11)].d) + 1 != List_Nbr((yyvsp[(8) - (11)].l))){
	yymsg(0, "Wrong definition of Nurbs Curve %d: "
	      "got %d knots, need N + D + 1 = %d + %d + 1 = %d",
	      (int)(yyvsp[(3) - (11)].d), List_Nbr((yyvsp[(8) - (11)].l)), List_Nbr((yyvsp[(6) - (11)].l)), (int)(yyvsp[(10) - (11)].d), List_Nbr((yyvsp[(6) - (11)].l)) + (int)(yyvsp[(10) - (11)].d) + 1);
      }
      else{
	if(FindCurve(num)){
	  yymsg(0, "Curve %d already exists", num);
	}
	else{
	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (11)].l));
	  Curve *c = Create_Curve(num, MSH_SEGM_NURBS, (int)(yyvsp[(10) - (11)].d), temp, (yyvsp[(8) - (11)].l),
				  -1, -1, 0., 1.);
	  Tree_Add(GModel::current()->getGEOInternals()->Curves, &c);
	  CreateReversedCurve(c);
	  List_Delete(temp);
	}
      }
      List_Delete((yyvsp[(6) - (11)].l));
      List_Delete((yyvsp[(8) - (11)].l));
      (yyval.s).Type = MSH_SEGM_NURBS;
      (yyval.s).Num = num;
    ;}
    break;

  case 104:
#line 1231 "Gmsh.y"
    {
      int num = (int)(yyvsp[(4) - (8)].d);
      if(FindEdgeLoop(num)){
	yymsg(0, "Line loop %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(7) - (8)].l));
	sortEdgesInLoop(num, temp);
	EdgeLoop *l = Create_EdgeLoop(num, temp);
	Tree_Add(GModel::current()->getGEOInternals()->EdgeLoops, &l);
	List_Delete(temp);
      }
      List_Delete((yyvsp[(7) - (8)].l));
      (yyval.s).Type = MSH_SEGM_LOOP;
      (yyval.s).Num = num;
    ;}
    break;

  case 105: