Gmsh.tab.cpp

      }
      else if(!strcmp((yyvsp[(1) - (1)].c), "TS2")){
	ViewValueList = ViewData->TS2; ViewNumList = &ViewData->NbTS2;
      }
      else if(!strcmp((yyvsp[(1) - (1)].c), "SH2")){
	ViewValueList = ViewData->SH2; ViewNumList = &ViewData->NbSH2;
      }
      else if(!strcmp((yyvsp[(1) - (1)].c), "VH2")){
	ViewValueList = ViewData->VH2; ViewNumList = &ViewData->NbVH2;
      }
      else if(!strcmp((yyvsp[(1) - (1)].c), "TH2")){
	ViewValueList = ViewData->TH2; ViewNumList = &ViewData->NbTH2;
      }
      else if(!strcmp((yyvsp[(1) - (1)].c), "SI2")){
	ViewValueList = ViewData->SI2; ViewNumList = &ViewData->NbSI2;
      }
      else if(!strcmp((yyvsp[(1) - (1)].c), "VI2")){
	ViewValueList = ViewData->VI2; ViewNumList = &ViewData->NbVI2;
      }
      else if(!strcmp((yyvsp[(1) - (1)].c), "TI2")){
	ViewValueList = ViewData->TI2; ViewNumList = &ViewData->NbTI2;
      }
      else if(!strcmp((yyvsp[(1) - (1)].c), "SY2")){
	ViewValueList = ViewData->SY2; ViewNumList = &ViewData->NbSY2;
      }
      else if(!strcmp((yyvsp[(1) - (1)].c), "VY2")){
	ViewValueList = ViewData->VY2; ViewNumList = &ViewData->NbVY2;
      }
      else if(!strcmp((yyvsp[(1) - (1)].c), "TY2")){
	ViewValueList = ViewData->TY2; ViewNumList = &ViewData->NbTY2;
      }
      else{
	yymsg(GERROR, "Unknown element type '%s'", (yyvsp[(1) - (1)].c));	
	ViewValueList = 0; ViewNumList = 0;
      }
      Free((yyvsp[(1) - (1)].c));
      ViewCoordIdx = 0;
#endif
    ;}
    break;

  case 40:
#line 464 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      if(ViewValueList){
	for(int i = 0; i < 3; i++)
	  for(int j = 0; j < ViewCoordIdx / 3; j++)
	    List_Add(ViewValueList, &ViewCoord[3 * j + i]);
      }
#endif
    ;}
    break;

  case 41:
#line 474 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      if(ViewValueList) (*ViewNumList)++;
#endif
    ;}
    break;

  case 42:
#line 483 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      for(int i = 0; i < (int)strlen((yyvsp[(1) - (1)].c))+1; i++) List_Add(ViewData->T2C, &(yyvsp[(1) - (1)].c)[i]); 
#endif
      Free((yyvsp[(1) - (1)].c));
    ;}
    break;

  case 43:
#line 490 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      for(int i = 0; i < (int)strlen((yyvsp[(3) - (3)].c))+1; i++) List_Add(ViewData->T2C, &(yyvsp[(3) - (3)].c)[i]); 
#endif
      Free((yyvsp[(3) - (3)].c));
    ;}
    break;

  case 44:
#line 500 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      List_Add(ViewData->T2D, &(yyvsp[(3) - (8)].d)); 
      List_Add(ViewData->T2D, &(yyvsp[(5) - (8)].d));
      List_Add(ViewData->T2D, &(yyvsp[(7) - (8)].d)); 
      double d = List_Nbr(ViewData->T2C);
      List_Add(ViewData->T2D, &d); 
#endif
    ;}
    break;

  case 45:
#line 510 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      ViewData->NbT2++;
#endif
    ;}
    break;

  case 46:
#line 519 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      for(int i = 0; i < (int)strlen((yyvsp[(1) - (1)].c))+1; i++) List_Add(ViewData->T3C, &(yyvsp[(1) - (1)].c)[i]); 
#endif
      Free((yyvsp[(1) - (1)].c));
    ;}
    break;

  case 47:
#line 526 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      for(int i = 0; i < (int)strlen((yyvsp[(3) - (3)].c))+1; i++) List_Add(ViewData->T3C, &(yyvsp[(3) - (3)].c)[i]); 
#endif
      Free((yyvsp[(3) - (3)].c));
    ;}
    break;

  case 48:
#line 536 "Gmsh.y"
    { 
#if !defined(HAVE_NO_POST)
      List_Add(ViewData->T3D, &(yyvsp[(3) - (10)].d)); List_Add(ViewData->T3D, &(yyvsp[(5) - (10)].d));
      List_Add(ViewData->T3D, &(yyvsp[(7) - (10)].d)); List_Add(ViewData->T3D, &(yyvsp[(9) - (10)].d)); 
      double d = List_Nbr(ViewData->T3C);
      List_Add(ViewData->T3D, &d); 
#endif
    ;}
    break;

  case 49:
#line 545 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      ViewData->NbT3++;
#endif
    ;}
    break;

  case 50:
#line 555 "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->setInterpolationScheme(type, (yyvsp[(3) - (8)].l), (yyvsp[(6) - (8)].l));
#endif
    ;}
    break;

  case 51:
#line 571 "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->setInterpolationScheme(type, (yyvsp[(3) - (14)].l), (yyvsp[(6) - (14)].l), (yyvsp[(9) - (14)].l), (yyvsp[(12) - (14)].l));
#endif
    ;}
    break;

  case 52:
#line 587 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      ViewValueList = ViewData->Time;
#endif
    ;}
    break;

  case 53:
#line 593 "Gmsh.y"
    {
    ;}
    break;

  case 54:
#line 600 "Gmsh.y"
    { (yyval.i) = 0; ;}
    break;

  case 55:
#line 601 "Gmsh.y"
    { (yyval.i) = 1; ;}
    break;

  case 56:
#line 602 "Gmsh.y"
    { (yyval.i) = 2; ;}
    break;

  case 57:
#line 603 "Gmsh.y"
    { (yyval.i) = 3; ;}
    break;

  case 58:
#line 604 "Gmsh.y"
    { (yyval.i) = 4; ;}
    break;

  case 59:
#line 608 "Gmsh.y"
    { (yyval.i) = 1; ;}
    break;

  case 60:
#line 609 "Gmsh.y"
    { (yyval.i) = -1; ;}
    break;

  case 61:
#line 617 "Gmsh.y"
    {
      Symbol TheSymbol;
      TheSymbol.Name = (yyvsp[(1) - (4)].c);
      Symbol *pSymbol;
      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
	if(!(yyvsp[(2) - (4)].i)){
	  TheSymbol.val = List_Create(1, 1, sizeof(double));
	  List_Put(TheSymbol.val, 0, &(yyvsp[(3) - (4)].d));
	  Tree_Add(Symbol_T, &TheSymbol);
	}
	else{
	  yymsg(GERROR, "Unknown variable '%s'", (yyvsp[(1) - (4)].c));
	  Free((yyvsp[(1) - (4)].c));
	}
      }
      else{
	double *pd = (double*)List_Pointer_Fast(pSymbol->val, 0); 
	switch((yyvsp[(2) - (4)].i)){
	case 0 : *pd = (yyvsp[(3) - (4)].d); break;
	case 1 : *pd += (yyvsp[(3) - (4)].d); break;
	case 2 : *pd -= (yyvsp[(3) - (4)].d); break;
	case 3 : *pd *= (yyvsp[(3) - (4)].d); break;
	case 4 : 
	  if((yyvsp[(3) - (4)].d)) *pd /= (yyvsp[(3) - (4)].d); 
	  else yymsg(GERROR, "Division by zero in '%s /= %g'", (yyvsp[(1) - (4)].c), (yyvsp[(3) - (4)].d));
	  break;
	}
	Free((yyvsp[(1) - (4)].c));
      }
    ;}
    break;

  case 62:
#line 648 "Gmsh.y"
    {
      Symbol TheSymbol;
      TheSymbol.Name = (yyvsp[(1) - (7)].c);
      Symbol *pSymbol;
      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
	if(!(yyvsp[(5) - (7)].i)){
	  TheSymbol.val = List_Create(5, 5, sizeof(double));
	  List_Put(TheSymbol.val, (int)(yyvsp[(3) - (7)].d), &(yyvsp[(6) - (7)].d));
	  Tree_Add(Symbol_T, &TheSymbol);
	}
	else{
	  yymsg(GERROR, "Unknown variable '%s'", (yyvsp[(1) - (7)].c));
	  Free((yyvsp[(1) - (7)].c));
	}
      }
      else{
	double *pd;
	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)(yyvsp[(3) - (7)].d)))){
	  switch((yyvsp[(5) - (7)].i)){
	  case 0 : *pd = (yyvsp[(6) - (7)].d); break;
	  case 1 : *pd += (yyvsp[(6) - (7)].d); break;
	  case 2 : *pd -= (yyvsp[(6) - (7)].d); break;
	  case 3 : *pd *= (yyvsp[(6) - (7)].d); break;
	  case 4 : 
	    if((yyvsp[(6) - (7)].d)) *pd /= (yyvsp[(6) - (7)].d); 
	    else yymsg(GERROR, "Division by zero in '%s[%d] /= %g'", (yyvsp[(1) - (7)].c), (int)(yyvsp[(3) - (7)].d), (yyvsp[(6) - (7)].d));
	    break;
	  }
	}
	else{
	  if(!(yyvsp[(5) - (7)].i))
	    List_Put(pSymbol->val, (int)(yyvsp[(3) - (7)].d), &(yyvsp[(6) - (7)].d));
	  else
	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[(1) - (7)].c), (int)(yyvsp[(3) - (7)].d));
	}
	Free((yyvsp[(1) - (7)].c));
      }
    ;}
    break;

  case 63:
#line 687 "Gmsh.y"
    {
      if(List_Nbr((yyvsp[(4) - (9)].l)) != List_Nbr((yyvsp[(8) - (9)].l))){
	yymsg(GERROR, "Incompatible array dimensions in affectation");
	Free((yyvsp[(1) - (9)].c));
      }
      else{
	Symbol TheSymbol;
	TheSymbol.Name = (yyvsp[(1) - (9)].c);
	Symbol *pSymbol;
	if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
	  if(!(yyvsp[(7) - (9)].i)){
	    TheSymbol.val = List_Create(5, 5, sizeof(double));
	    for(int i = 0; i < List_Nbr((yyvsp[(4) - (9)].l)); i++){
	      List_Put(TheSymbol.val, (int)(*(double*)List_Pointer((yyvsp[(4) - (9)].l), i)),
		       (double*)List_Pointer((yyvsp[(8) - (9)].l), i));
	    }
	    Tree_Add(Symbol_T, &TheSymbol);
	  }
	  else{
	    yymsg(GERROR, "Unknown variable '%s'", (yyvsp[(1) - (9)].c));
	    Free((yyvsp[(1) - (9)].c));
	  }
	}
	else{
	  for(int i = 0; i < List_Nbr((yyvsp[(4) - (9)].l)); i++){
	    int j = (int)(*(double*)List_Pointer((yyvsp[(4) - (9)].l), i));
	    double d = *(double*)List_Pointer((yyvsp[(8) - (9)].l), i);
	    double *pd;
	    if((pd = (double*)List_Pointer_Test(pSymbol->val, j))){
	      switch((yyvsp[(7) - (9)].i)){
	      case 0 : *pd = d; break;
	      case 1 : *pd += d; break;
	      case 2 : *pd -= d; break;
	      case 3 : *pd *= d; break;
	      case 4 : 
		if((yyvsp[(8) - (9)].l)) *pd /= d; 
		else yymsg(GERROR, "Division by zero in '%s[%d] /= %g'", (yyvsp[(1) - (9)].c), j, d);
		break;
	      }
	    }
	    else{
	      if(!(yyvsp[(7) - (9)].i))
		List_Put(pSymbol->val, j, &d);
	      else
		yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[(1) - (9)].c), j);	  
	    }
	  }
	  Free((yyvsp[(1) - (9)].c));
	}
      }
      List_Delete((yyvsp[(4) - (9)].l));
      List_Delete((yyvsp[(8) - (9)].l));
    ;}
    break;

  case 64:
#line 741 "Gmsh.y"
    {
      Symbol TheSymbol;
      TheSymbol.Name = (yyvsp[(1) - (6)].c);
      Symbol *pSymbol;
      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
	TheSymbol.val = List_Create(5, 5, sizeof(double));
	List_Copy((yyvsp[(5) - (6)].l), TheSymbol.val);
	Tree_Add(Symbol_T, &TheSymbol);
      }
      else{
	List_Reset(pSymbol->val);
	List_Copy((yyvsp[(5) - (6)].l), pSymbol->val);
	Free((yyvsp[(1) - (6)].c));
      }
      List_Delete((yyvsp[(5) - (6)].l));
    ;}
    break;

  case 65:
#line 758 "Gmsh.y"
    {
      // appends to the list
      Symbol TheSymbol;
      TheSymbol.Name = (yyvsp[(1) - (6)].c);
      Symbol *pSymbol;
      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
	TheSymbol.val = List_Create(5, 5, sizeof(double));
	List_Copy((yyvsp[(5) - (6)].l), TheSymbol.val);
	Tree_Add(Symbol_T, &TheSymbol);
      }
      else{
	for(int i = 0; i < List_Nbr((yyvsp[(5) - (6)].l)); i++)
	  List_Add(pSymbol->val, List_Pointer((yyvsp[(5) - (6)].l), i));
	Free((yyvsp[(1) - (6)].c));
      }
      List_Delete((yyvsp[(5) - (6)].l));
    ;}
    break;

  case 66:
#line 776 "Gmsh.y"
    {
      Symbol TheSymbol;
      TheSymbol.Name = (yyvsp[(1) - (3)].c);
      Symbol *pSymbol;
      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[(1) - (3)].c)); 
      else
	*(double*)List_Pointer_Fast(pSymbol->val, 0) += (yyvsp[(2) - (3)].i);
      Free((yyvsp[(1) - (3)].c));
    ;}
    break;

  case 67:
#line 787 "Gmsh.y"
    {
      Symbol TheSymbol;
      TheSymbol.Name = (yyvsp[(1) - (6)].c);
      Symbol *pSymbol;
      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[(1) - (6)].c)); 
      else{
	double *pd;
	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)(yyvsp[(3) - (6)].d))))
	  *pd += (yyvsp[(5) - (6)].i);
	else
	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[(1) - (6)].c), (int)(yyvsp[(3) - (6)].d));
      }
      Free((yyvsp[(1) - (6)].c));
    ;}
    break;

  case 68:
#line 804 "Gmsh.y"
    { 
      Msg(WARNING, "Named string expressions not implemented yet");
    ;}
    break;

  case 69:
#line 811 "Gmsh.y"
    { 
      const char* (*pStrOpt)(int num, int action, const char *value);
      StringXString *pStrCat;
      if(!(pStrCat = Get_StringOptionCategory((yyvsp[(1) - (6)].c))))
	yymsg(GERROR, "Unknown string option class '%s'", (yyvsp[(1) - (6)].c));
      else{
	if(!(pStrOpt = (const char *(*) (int, int, const char *))
	     Get_StringOption((yyvsp[(3) - (6)].c), pStrCat)))
	  yymsg(GERROR, "Unknown string option '%s.%s'", (yyvsp[(1) - (6)].c), (yyvsp[(3) - (6)].c));
	else
	  pStrOpt(0, GMSH_SET|GMSH_GUI, (yyvsp[(5) - (6)].c));
      }
      Free((yyvsp[(1) - (6)].c)); Free((yyvsp[(3) - (6)].c)); //FIXME: somtimes leak $5
    ;}
    break;

  case 70:
#line 826 "Gmsh.y"
    { 
      const char* (*pStrOpt)(int num, int action, const char *value);
      StringXString *pStrCat;
      if(!(pStrCat = Get_StringOptionCategory((yyvsp[(1) - (9)].c))))
	yymsg(GERROR, "Unknown string option class '%s'", (yyvsp[(1) - (9)].c));
      else{
	if(!(pStrOpt = (const char *(*) (int, int, const char *))
	     Get_StringOption((yyvsp[(6) - (9)].c), pStrCat)))
	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", (yyvsp[(1) - (9)].c), (int)(yyvsp[(3) - (9)].d), (yyvsp[(6) - (9)].c));
	else
	  pStrOpt((int)(yyvsp[(3) - (9)].d), GMSH_SET|GMSH_GUI, (yyvsp[(8) - (9)].c));
      }
      Free((yyvsp[(1) - (9)].c)); Free((yyvsp[(6) - (9)].c)); //FIXME: somtimes leak $8
    ;}
    break;

  case 71:
#line 844 "Gmsh.y"
    {
      double (*pNumOpt)(int num, int action, double value);
      StringXNumber *pNumCat;
      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[(1) - (6)].c))))
	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[(1) - (6)].c));
      else{
	if(!(pNumOpt = (double (*) (int, int, double))Get_NumberOption((yyvsp[(3) - (6)].c), pNumCat)))
	  yymsg(GERROR, "Unknown numeric option '%s.%s'", (yyvsp[(1) - (6)].c), (yyvsp[(3) - (6)].c));
	else{
	  double d = 0;
	  switch((yyvsp[(4) - (6)].i)){
	  case 0 : d = (yyvsp[(5) - (6)].d); break;
	  case 1 : d = pNumOpt(0, GMSH_GET, 0) + (yyvsp[(5) - (6)].d); break;
	  case 2 : d = pNumOpt(0, GMSH_GET, 0) - (yyvsp[(5) - (6)].d); break;
	  case 3 : d = pNumOpt(0, GMSH_GET, 0) * (yyvsp[(5) - (6)].d); break;
	  case 4 : 
	    if((yyvsp[(5) - (6)].d)) d = pNumOpt(0, GMSH_GET, 0) / (yyvsp[(5) - (6)].d); 
	    else yymsg(GERROR, "Division by zero in '%s.%s /= %g'", (yyvsp[(1) - (6)].c), (yyvsp[(3) - (6)].c), (yyvsp[(5) - (6)].d));
	    break;
	  }
	  pNumOpt(0, GMSH_SET|GMSH_GUI, d);
	}
      }
      Free((yyvsp[(1) - (6)].c)); Free((yyvsp[(3) - (6)].c));
    ;}
    break;

  case 72:
#line 870 "Gmsh.y"
    {
      double (*pNumOpt)(int num, int action, double value);
      StringXNumber *pNumCat;
      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[(1) - (9)].c))))
	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[(1) - (9)].c));
      else{
	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[(6) - (9)].c), pNumCat)))
	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", (yyvsp[(1) - (9)].c), (int)(yyvsp[(3) - (9)].d), (yyvsp[(6) - (9)].c));
	else{
	  double d = 0;
	  switch((yyvsp[(7) - (9)].i)){
	  case 0 : d = (yyvsp[(8) - (9)].d); break;
	  case 1 : d = pNumOpt((int)(yyvsp[(3) - (9)].d), GMSH_GET, 0) + (yyvsp[(8) - (9)].d); break;
	  case 2 : d = pNumOpt((int)(yyvsp[(3) - (9)].d), GMSH_GET, 0) - (yyvsp[(8) - (9)].d); break;
	  case 3 : d = pNumOpt((int)(yyvsp[(3) - (9)].d), GMSH_GET, 0) * (yyvsp[(8) - (9)].d); break;
	  case 4 : 
	    if((yyvsp[(8) - (9)].d)) d = pNumOpt((int)(yyvsp[(3) - (9)].d), GMSH_GET, 0) / (yyvsp[(8) - (9)].d);
	    else yymsg(GERROR, "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;
	  }
	  pNumOpt((int)(yyvsp[(3) - (9)].d), GMSH_SET|GMSH_GUI, d);
	}
      }
      Free((yyvsp[(1) - (9)].c)); Free((yyvsp[(6) - (9)].c));
    ;}
    break;

  case 73:
#line 897 "Gmsh.y"
    {
      double (*pNumOpt)(int num, int action, double value);
      StringXNumber *pNumCat;
      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[(1) - (5)].c))))
	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[(1) - (5)].c));
      else{
	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[(3) - (5)].c), pNumCat)))
	  yymsg(GERROR, "Unknown numeric option '%s.%s'", (yyvsp[(1) - (5)].c), (yyvsp[(3) - (5)].c));
	else
	  pNumOpt(0, GMSH_SET|GMSH_GUI, pNumOpt(0, GMSH_GET, 0)+(yyvsp[(4) - (5)].i));
      }
      Free((yyvsp[(1) - (5)].c)); Free((yyvsp[(3) - (5)].c));
    ;}
    break;

  case 74:
#line 911 "Gmsh.y"
    {
      double (*pNumOpt)(int num, int action, double value);
      StringXNumber *pNumCat;
      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[(1) - (8)].c))))
	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[(1) - (8)].c));
      else{
	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[(6) - (8)].c), pNumCat)))
	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", (yyvsp[(1) - (8)].c), (int)(yyvsp[(3) - (8)].d), (yyvsp[(6) - (8)].c));
	else
	  pNumOpt((int)(yyvsp[(3) - (8)].d), GMSH_SET|GMSH_GUI, pNumOpt((int)(yyvsp[(3) - (8)].d), GMSH_GET, 0)+(yyvsp[(7) - (8)].i));
      }
      Free((yyvsp[(1) - (8)].c)); Free((yyvsp[(6) - (8)].c));
    ;}
    break;

  case 75:
#line 928 "Gmsh.y"
    {
      unsigned int (*pColOpt)(int num, int action, unsigned int value);
      StringXColor *pColCat;
      if(!(pColCat = Get_ColorOptionCategory((yyvsp[(1) - (8)].c))))
	yymsg(GERROR, "Unknown color option class '%s'", (yyvsp[(1) - (8)].c));
      else{
	if(!(pColOpt = (unsigned int (*) (int, int, unsigned int))
	     Get_ColorOption((yyvsp[(5) - (8)].c), pColCat)))
	  yymsg(GERROR, "Unknown color option '%s.Color.%s'", (yyvsp[(1) - (8)].c), (yyvsp[(5) - (8)].c));
	else
	  pColOpt(0, GMSH_SET|GMSH_GUI, (yyvsp[(7) - (8)].u));
      }
      Free((yyvsp[(1) - (8)].c)); Free((yyvsp[(5) - (8)].c));
    ;}
    break;

  case 76:
#line 943 "Gmsh.y"
    {
      unsigned int (*pColOpt)(int num, int action, unsigned int value);
      StringXColor *pColCat;
      if(!(pColCat = Get_ColorOptionCategory((yyvsp[(1) - (11)].c))))
	yymsg(GERROR, "Unknown color option class '%s'", (yyvsp[(1) - (11)].c));
      else{
	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))
	     Get_ColorOption((yyvsp[(8) - (11)].c), pColCat)))
	  yymsg(GERROR, "Unknown color option '%s[%d].Color.%s'", (yyvsp[(1) - (11)].c), (int)(yyvsp[(3) - (11)].d), (yyvsp[(8) - (11)].c));
	else
	  pColOpt((int)(yyvsp[(3) - (11)].d), GMSH_SET|GMSH_GUI, (yyvsp[(10) - (11)].u));
      }
      Free((yyvsp[(1) - (11)].c)); Free((yyvsp[(8) - (11)].c));
    ;}
    break;

  case 77:
#line 961 "Gmsh.y"
    {
      GmshColorTable *ct = Get_ColorTable(0);
      if(!ct)
	yymsg(GERROR, "View[%d] does not exist", 0);
      else{
	ct->size = List_Nbr((yyvsp[(5) - (6)].l));
	if(ct->size > COLORTABLE_NBMAX_COLOR)
	  yymsg(GERROR, "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 981 "Gmsh.y"
    {
      GmshColorTable *ct = Get_ColorTable((int)(yyvsp[(3) - (9)].d));
      if(!ct)
	yymsg(GERROR, "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(GERROR, "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 1004 "Gmsh.y"
    {
      if(!strcmp((yyvsp[(1) - (5)].c),"Background")){
	GModel::current()->getFields()->background_field = (int)(yyvsp[(4) - (5)].d);
      }
      else{
	yymsg(GERROR, "Unknown command %s Field", (yyvsp[(1) - (5)].c));
      }
    ;}
    break;

  case 80:
#line 1013 "Gmsh.y"
    {
      if(!GModel::current()->getFields()->new_field((int)(yyvsp[(3) - (7)].d), (yyvsp[(6) - (7)].c)))
	yymsg(GERROR, "Cannot create field %i of type '%s'", (int)(yyvsp[(3) - (7)].d), (yyvsp[(6) - (7)].c));
    ;}
    break;

  case 81:
#line 1018 "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->numerical_value((yyvsp[(8) - (9)].d)); }
	  catch(...){
	    yymsg(GERROR, "Cannot assign a numerical value to option '%s' "
		  "in field %i of type '%s'", (yyvsp[(6) - (9)].c), (int)(yyvsp[(3) - (9)].d), field->get_name());
	  }
	}
	else
	  yymsg(GERROR, "Unknown option '%s' in field %i of type '%s'",
		(yyvsp[(6) - (9)].c), (int)(yyvsp[(3) - (9)].d), field->get_name());
      }
      else
	yymsg(GERROR, "No field with id %i", (int)(yyvsp[(3) - (9)].d));
    ;}
    break;

  case 82:
#line 1037 "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(GERROR, "Cannot assign a string value to  option '%s' "
		  "in field %i of type '%s'", (yyvsp[(6) - (9)].c), (int)(yyvsp[(3) - (9)].d), field->get_name());
	  }
	}
	else 
	  yymsg(GERROR, "Unknown option '%s' in field %i of type '%s'", 
		(yyvsp[(6) - (9)].c), (int)(yyvsp[(3) - (9)].d), field->get_name());
      }
      else 
	yymsg(GERROR, "No field with id %i", (int)(yyvsp[(3) - (9)].d));
    ;}
    break;

  case 83:
#line 1056 "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(id);
	  }
	}
	else
	  yymsg(GERROR, "Unknown option '%s' in field %i of type '%s'",
		(yyvsp[(6) - (11)].c), (int)(yyvsp[(3) - (11)].d), field->get_name());
      }
      else 
	yymsg(GERROR, "No field with id %i", (int)(yyvsp[(3) - (11)].d));
    ;}
    break;

  case 84:
#line 1080 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      try {
	GMSH_PluginManager::instance()->setPluginOption((yyvsp[(3) - (9)].c), (yyvsp[(6) - (9)].c), (yyvsp[(8) - (9)].d)); 
      }
      catch (...) {
	yymsg(GERROR, "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 1092 "Gmsh.y"
    {
#if !defined(HAVE_NO_POST)
      try {
	GMSH_PluginManager::instance()->setPluginOption((yyvsp[(3) - (9)].c), (yyvsp[(6) - (9)].c), (yyvsp[(8) - (9)].c)); 
      }
      catch (...) {
	yymsg(GERROR, "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)); // FIXME: sometimes leak $8
    ;}
    break;

  case 86:
#line 1109 "Gmsh.y"
    { 
      (yyval.i) = (int)(yyvsp[(1) - (1)].d); 
    ;}
    break;

  case 87:
#line 1113 "Gmsh.y"
    { 
      (yyval.i) = GModel::current()->setPhysicalName
	(std::string((yyvsp[(1) - (1)].c)), ++GModel::current()->getGEOInternals()->MaxPhysicalNum);
      Free((yyvsp[(1) - (1)].c));
    ;}
    break;

  case 88:
#line 1122 "Gmsh.y"
    {
      (yyval.l) = 0;
    ;}
    break;

  case 89:
#line 1126 "Gmsh.y"
    {
      (yyval.l) = List_Create(4, 4, sizeof(double));
      Vertex *v = FindPoint((int)(yyvsp[(4) - (5)].d));
      if(!v)
	yymsg(GERROR, "Unknown point %d", (int)(yyvsp[(4) - (5)].d));
      else{
	List_Add((yyval.l), &v->Pos.X);
	List_Add((yyval.l), &v->Pos.Y);
	List_Add((yyval.l), &v->Pos.Z);
      }
    ;}
    break;

  case 90:
#line 1144 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if(FindPoint(num)){
	yymsg(GERROR, "Point %d already exists", num);
      }
      else{
	double x = CTX.geom.scaling_factor * (yyvsp[(6) - (7)].v)[0];
	double y = CTX.geom.scaling_factor * (yyvsp[(6) - (7)].v)[1];
	double z = CTX.geom.scaling_factor * (yyvsp[(6) - (7)].v)[2];
	double lc = CTX.geom.scaling_factor * (yyvsp[(6) - (7)].v)[3];
	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 91:
#line 1166 "Gmsh.y"
    {
      int num = (int)(yyvsp[(4) - (8)].i);
      if(FindPhysicalGroup(num, MSH_PHYSICAL_POINT)){
	yymsg(GERROR, "Physical point %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(7) - (8)].l));
	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_POINT, temp);
	List_Delete(temp);
	List_Add(GModel::current()->getGEOInternals()->PhysicalGroups, &p);
      }
      List_Delete((yyvsp[(7) - (8)].l));
      (yyval.s).Type = MSH_PHYSICAL_POINT;
      (yyval.s).Num = num;
    ;}
    break;

  case 92:
#line 1182 "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 93:
#line 1204 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if(FindCurve(num)){
	yymsg(GERROR, "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 94:
#line 1222 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if(FindCurve(num)){
	yymsg(GERROR, "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 95:
#line 1240 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if(FindCurve(num)){
	yymsg(GERROR, "Curve %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (7)].l));
	Curve *c = Create_Curve(num, MSH_SEGM_CIRC, 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_CIRC;
      (yyval.s).Num = num;
    ;}
    break;

  case 96:
#line 1258 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (9)].d);
      if(FindCurve(num)){
	yymsg(GERROR, "Curve %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (9)].l));
	Curve *c = Create_Curve(num, MSH_SEGM_CIRC, 2, temp, NULL,
				-1, -1, 0., 1.);
	c->Circle.n[0] = (yyvsp[(8) - (9)].v)[0];
	c->Circle.n[1] = (yyvsp[(8) - (9)].v)[1];
	c->Circle.n[2] = (yyvsp[(8) - (9)].v)[2];
	End_Curve(c);
	Tree_Add(GModel::current()->getGEOInternals()->Curves, &c);
	Curve *rc = CreateReversedCurve(c);
	rc->Circle.n[0] = (yyvsp[(8) - (9)].v)[0];
	rc->Circle.n[1] = (yyvsp[(8) - (9)].v)[1];
	rc->Circle.n[2] = (yyvsp[(8) - (9)].v)[2];
	End_Curve(rc);
	List_Delete(temp);
      }
      List_Delete((yyvsp[(6) - (9)].l));
      (yyval.s).Type = MSH_SEGM_CIRC;
      (yyval.s).Num = num;
    ;}
    break;

  case 97:
#line 1284 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if(FindCurve(num)){
	yymsg(GERROR, "Curve %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (7)].l));
	Curve *c = Create_Curve(num, MSH_SEGM_ELLI, 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_ELLI;
      (yyval.s).Num = num;
    ;}
    break;

  case 98:
#line 1302 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (9)].d);
      if(FindCurve(num)){
	yymsg(GERROR, "Curve %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(6) - (9)].l));
	Curve *c = Create_Curve(num, MSH_SEGM_ELLI, 2, temp, NULL,
				-1, -1, 0., 1.);
	c->Circle.n[0] = (yyvsp[(8) - (9)].v)[0];