Gmsh.tab.cpp

    }
    break;

  case 79:

/* Line 1806 of yacc.c  */
#line 885 "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 80:

/* Line 1806 of yacc.c  */
#line 893 "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 81:

/* Line 1806 of yacc.c  */
#line 913 "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 82:

/* Line 1806 of yacc.c  */
#line 936 "Gmsh.y"
    {
#if defined(HAVE_MESH)
      if(!strcmp((yyvsp[(1) - (5)].c),"Background"))
	GModel::current()->getFields()->setBackgroundFieldId((int)(yyvsp[(4) - (5)].d));
      else if(!strcmp((yyvsp[(1) - (5)].c),"BoundaryLayer"))
	GModel::current()->getFields()->setBoundaryLayerFieldId((int)(yyvsp[(4) - (5)].d));
      else
	yymsg(0, "Unknown command %s Field", (yyvsp[(1) - (5)].c));
#endif
    }
    break;

  case 83:

/* Line 1806 of yacc.c  */
#line 947 "Gmsh.y"
    {
#if defined(HAVE_MESH)
      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));
#endif
      Free((yyvsp[(6) - (7)].c));
    }
    break;

  case 84:

/* Line 1806 of yacc.c  */
#line 955 "Gmsh.y"
    {
#if defined(HAVE_MESH)
      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));
#endif
      Free((yyvsp[(6) - (9)].c));
    }
    break;

  case 85:

/* Line 1806 of yacc.c  */
#line 977 "Gmsh.y"
    {
#if defined(HAVE_MESH)
      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));
#endif
      Free((yyvsp[(6) - (9)].c));
      Free((yyvsp[(8) - (9)].c));
    }
    break;

  case 86:

/* Line 1806 of yacc.c  */
#line 1000 "Gmsh.y"
    {
#if defined(HAVE_MESH)
      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);
	  }
    option->list(vl);
	}
	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));
#endif
      Free((yyvsp[(6) - (11)].c));
      List_Delete((yyvsp[(9) - (11)].l));
    }
    break;

  case 87:

/* Line 1806 of yacc.c  */
#line 1026 "Gmsh.y"
    {
#if defined(HAVE_MESH)
      Field *field = GModel::current()->getFields()->get((int)(yyvsp[(3) - (7)].d));
      if(field){
        FieldCallback *callback = field->callbacks[(yyvsp[(6) - (7)].c)];
        if(callback) {
          callback->run();
        }
        else
          yymsg(0, "Unknown callback '%s' in field %i of type '%s'",
              (yyvsp[(6) - (7)].c), (int)(yyvsp[(3) - (7)].d), field->getName());
      }
      else
	yymsg(0, "No field with id %i", (int)(yyvsp[(3) - (7)].d));
#endif
      Free((yyvsp[(6) - (7)].c));
    }
    break;

  case 88:

/* Line 1806 of yacc.c  */
#line 1047 "Gmsh.y"
    {
#if defined(HAVE_PLUGINS)
      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 89:

/* Line 1806 of yacc.c  */
#line 1059 "Gmsh.y"
    {
#if defined(HAVE_PLUGINS)
      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)); Free((yyvsp[(8) - (9)].c));
    }
    break;

  case 93:

/* Line 1806 of yacc.c  */
#line 1077 "Gmsh.y"
    {
      std::string key((yyvsp[(3) - (3)].c));
      std::vector<double> val(1, 0.);
      floatOptions.clear(); charOptions.clear();
      if(!gmsh_yysymbols.count(key)){
        Msg::ExchangeOnelabParameter(key, val, floatOptions, charOptions);
        gmsh_yysymbols[key].value = val;
      }
      Free((yyvsp[(3) - (3)].c));
    }
    break;

  case 94:

/* Line 1806 of yacc.c  */
#line 1088 "Gmsh.y"
    {
      std::string key((yyvsp[(3) - (5)].c));
      std::vector<double> val(1, (yyvsp[(5) - (5)].d));
      floatOptions.clear(); charOptions.clear();
      if(!gmsh_yysymbols.count(key)){
        Msg::ExchangeOnelabParameter(key, val, floatOptions, charOptions);
        gmsh_yysymbols[key].value = val;
      }
      Free((yyvsp[(3) - (5)].c));
    }
    break;

  case 95:

/* Line 1806 of yacc.c  */
#line 1099 "Gmsh.y"
    { floatOptions.clear(); charOptions.clear(); }
    break;

  case 96:

/* Line 1806 of yacc.c  */
#line 1101 "Gmsh.y"
    {
      std::string key((yyvsp[(3) - (9)].c));
      std::vector<double> val(1, (yyvsp[(6) - (9)].d));
      if(!gmsh_yysymbols.count(key)){
        Msg::ExchangeOnelabParameter(key, val, floatOptions, charOptions);
        gmsh_yysymbols[key].value = val;
      }
    }
    break;

  case 97:

/* Line 1806 of yacc.c  */
#line 1113 "Gmsh.y"
    {
      (yyval.l) = List_Create(20,20,sizeof(doubleXstring));
      doubleXstring v = {(yyvsp[(1) - (3)].d), (yyvsp[(3) - (3)].c)};
      List_Add((yyval.l), &v);
    }
    break;

  case 98:

/* Line 1806 of yacc.c  */
#line 1119 "Gmsh.y"
    {
      doubleXstring v = {(yyvsp[(3) - (5)].d), (yyvsp[(5) - (5)].c)};
      List_Add((yyval.l), &v);
    }
    break;

  case 101:

/* Line 1806 of yacc.c  */
#line 1131 "Gmsh.y"
    {
      std::string key((yyvsp[(2) - (3)].c));
      for(int i = 0; i < List_Nbr((yyvsp[(3) - (3)].l)); i++){
        double v;
        List_Read((yyvsp[(3) - (3)].l), i, &v);
        floatOptions[key].push_back(v);
      }
      Free((yyvsp[(2) - (3)].c));
      List_Delete((yyvsp[(3) - (3)].l));
    }
    break;

  case 102:

/* Line 1806 of yacc.c  */
#line 1142 "Gmsh.y"
    {
      std::string key((yyvsp[(2) - (5)].c));
      for(int i = 0; i < List_Nbr((yyvsp[(4) - (5)].l)); i++){
        doubleXstring v;
        List_Read((yyvsp[(4) - (5)].l), i, &v);
        floatOptions[key].push_back(v.d);
        charOptions[key].push_back(v.s);
      }
      Free((yyvsp[(2) - (5)].c));
      for(int i = 0; i < List_Nbr((yyvsp[(4) - (5)].l)); i++)
        Free(((doubleXstring*)List_Pointer((yyvsp[(4) - (5)].l), i))->s);
      List_Delete((yyvsp[(4) - (5)].l));
    }
    break;

  case 103:

/* Line 1806 of yacc.c  */
#line 1157 "Gmsh.y"
    {
      std::string key((yyvsp[(2) - (3)].c));
      std::string val((yyvsp[(3) - (3)].c));
      charOptions[key].push_back(val);
      Free((yyvsp[(2) - (3)].c));
      Free((yyvsp[(3) - (3)].c));
    }
    break;

  case 104:

/* Line 1806 of yacc.c  */
#line 1170 "Gmsh.y"
    {
      (yyval.i) = (int)(yyvsp[(1) - (1)].d);
    }
    break;

  case 105:

/* Line 1806 of yacc.c  */
#line 1174 "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 106:

/* Line 1806 of yacc.c  */
#line 1184 "Gmsh.y"
    {
      (yyval.l) = 0;
    }
    break;

  case 107:

/* Line 1806 of yacc.c  */
#line 1188 "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 108:

/* Line 1806 of yacc.c  */
#line 1200 "Gmsh.y"
    {
      for(int i = 0; i < 4; i++) (yyval.v)[i] = 0.;
    }
    break;

  case 109:

/* Line 1806 of yacc.c  */
#line 1204 "Gmsh.y"
    {
      for(int i = 0; i < 4; i++) (yyval.v)[i] = (yyvsp[(2) - (2)].v)[i];
    }
    break;

  case 110:

/* Line 1806 of yacc.c  */
#line 1214 "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 111:

/* Line 1806 of yacc.c  */
#line 1237 "Gmsh.y"
    {
      curPhysDim = 0;
    }
    break;

  case 112:

/* Line 1806 of yacc.c  */
#line 1241 "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 113:

/* Line 1806 of yacc.c  */
#line 1257 "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 114:

/* Line 1806 of yacc.c  */
#line 1279 "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 115:

/* Line 1806 of yacc.c  */
#line 1297 "Gmsh.y"
    {
      for (int i = 0; i < List_Nbr((yyvsp[(3) - (4)].l)); i++){
	double dnum;
	List_Read((yyvsp[(3) - (4)].l), i, &dnum);
	int num = (int) fabs(dnum);
	Curve *c = FindCurve(num);
	if (c){
	  c->degenerated = true;
	}
	else{
	  GEdge *ge = GModel::current()->getEdgeByTag(num);
	  if (!ge){
	    yymsg(0, "Curve %d does not exist", num);
	  }
	  else{
	    ge->setTooSmall(true);
	  }
	}
      }
    }
    break;

  case 116:

/* Line 1806 of yacc.c  */
#line 1318 "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 117:

/* Line 1806 of yacc.c  */
#line 1336 "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 118:

/* Line 1806 of yacc.c  */
#line 1366 "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 119:

/* Line 1806 of yacc.c  */
#line 1396 "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 120:

/* Line 1806 of yacc.c  */
#line 1414 "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 121:

/* Line 1806 of yacc.c  */
#line 1432 "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 122:

/* Line 1806 of yacc.c  */
#line 1458 "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));
      Free((yyvsp[(2) - (8)].c));
      (yyval.s).Type = MSH_SEGM_LOOP;
      (yyval.s).Num = num;
    }
    break;

  case 123:

/* Line 1806 of yacc.c  */
#line 1476 "Gmsh.y"
    {
      int num = (int)(yyvsp[(4) - (8)].d);
      if(FindCurve(num)){
	yymsg(0, "Curve %d already exists", num);
      }
      else{
        Curve *c = Create_Curve(num, MSH_SEGM_COMPOUND, 1, NULL, NULL, -1, -1, 0., 1.);
        for(int i = 0; i < List_Nbr((yyvsp[(7) - (8)].l)); i++)
          c->compound.push_back((int)*(double*)List_Pointer((yyvsp[(7) - (8)].l), i));
	End_Curve(c);
	Tree_Add(GModel::current()->getGEOInternals()->Curves, &c);
	CreateReversedCurve(c);
      }
      List_Delete((yyvsp[(7) - (8)].l));
      (yyval.s).Type = MSH_SEGM_COMPOUND;
      (yyval.s).Num = num;
    }
    break;

  case 124:

/* Line 1806 of yacc.c  */
#line 1494 "Gmsh.y"
    {
      curPhysDim = 1;
    }
    break;

  case 125:

/* Line 1806 of yacc.c  */
#line 1498 "Gmsh.y"
    {
      int num = (int)(yyvsp[(5) - (9)].i);
      if(FindPhysicalGroup(num, MSH_PHYSICAL_LINE)){
	yymsg(0, "Physical line %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(8) - (9)].l));
	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_LINE, temp);
	List_Delete(temp);
	List_Add(GModel::current()->getGEOInternals()->PhysicalGroups, &p);
      }
      List_Delete((yyvsp[(8) - (9)].l));
      (yyval.s).Type = MSH_PHYSICAL_LINE;
      (yyval.s).Num = num;
    }
    break;

  case 126:

/* Line 1806 of yacc.c  */
#line 1517 "Gmsh.y"
    {
      int num = (int)(yyvsp[(4) - (8)].d);
      if(FindSurface(num)){
	yymsg(0, "Surface %d already exists", num);
      }
      else{
	Surface *s = Create_Surface(num, MSH_SURF_PLAN);
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(7) - (8)].l));
	setSurfaceGeneratrices(s, temp);
	List_Delete(temp);
	End_Surface(s);
	Tree_Add(GModel::current()->getGEOInternals()->Surfaces, &s);
      }
      List_Delete((yyvsp[(7) - (8)].l));
      (yyval.s).Type = MSH_SURF_PLAN;
      (yyval.s).Num = num;
    }
    break;

  case 127:

/* Line 1806 of yacc.c  */
#line 1535 "Gmsh.y"
    {
      int num = (int)(yyvsp[(4) - (9)].d), type = 0;
      if(FindSurface(num)){
	yymsg(0, "Surface %d already exists", num);
      }
      else{
	double d;
	List_Read((yyvsp[(7) - (9)].l), 0, &d);
	EdgeLoop *el = FindEdgeLoop((int)fabs(d));
	if(!el){
	  yymsg(0, "Unknown line loop %d", (int)d);
	}
	else{
	  int j = List_Nbr(el->Curves);
	  if(j == 4){
	    type = MSH_SURF_REGL;
	  }
	  else if(j == 3){
	    type = MSH_SURF_TRIC;
	  }
	  else{
	    yymsg(0, "Wrong definition of Ruled Surface %d: "
		  "%d borders instead of 3 or 4", num, j);
	    type = MSH_SURF_PLAN;
	  }
	  Surface *s = Create_Surface(num, type);
	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[(7) - (9)].l));
	  setSurfaceGeneratrices(s, temp);
	  List_Delete(temp);
	  End_Surface(s);
	  s->InSphereCenter = (yyvsp[(8) - (9)].l);
	  Tree_Add(GModel::current()->getGEOInternals()->Surfaces, &s);
	}
      }
      List_Delete((yyvsp[(7) - (9)].l));
      (yyval.s).Type = type;
      (yyval.s).Num = num;
    }
    break;

  case 128:

/* Line 1806 of yacc.c  */
#line 1574 "Gmsh.y"
    {
      myGmshSurface = 0;
      (yyval.s).Type = 0;
      (yyval.s).Num = 0;
    }
    break;

  case 129:

/* Line 1806 of yacc.c  */
#line 1580 "Gmsh.y"
    {
      myGmshSurface = gmshSurface::getSurface((int)(yyvsp[(3) - (4)].d));
      (yyval.s).Type = 0;
      (yyval.s).Num = 0;
    }
    break;

  case 130:

/* Line 1806 of yacc.c  */
#line 1586 "Gmsh.y"
    {
      int num = (int)(yyvsp[(4) - (10)].d);
      myGmshSurface = gmshParametricSurface::NewParametricSurface(num, (yyvsp[(7) - (10)].c), (yyvsp[(8) - (10)].c), (yyvsp[(9) - (10)].c));
      (yyval.s).Type = 0;
      (yyval.s).Num = num;
    }
    break;

  case 131:

/* Line 1806 of yacc.c  */
#line 1593 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if (List_Nbr((yyvsp[(6) - (7)].l)) != 2){
	yymsg(0, "Sphere %d has to be defined using 2 points (center + "
	      "any point) and not %d", num, List_Nbr((yyvsp[(6) - (7)].l)));
      }
      else{
	double p1,p2;
	List_Read((yyvsp[(6) - (7)].l), 0, &p1);
	List_Read((yyvsp[(6) - (7)].l), 1, &p2);
	Vertex *v1 = FindPoint((int)p1);
	Vertex *v2 = FindPoint((int)p2);
	if(!v1) yymsg(0, "Sphere %d : unknown point %d", num, (int)p1);
	if(!v2) yymsg(0, "Sphere %d : unknown point %d", num, (int)p2);
	if(v1 && v2)
	  myGmshSurface = gmshSphere::NewSphere
	    (num, v1->Pos.X, v1->Pos.Y, v1->Pos.Z,
	     sqrt((v2->Pos.X - v1->Pos.X) * (v2->Pos.X - v1->Pos.X) +
		  (v2->Pos.Y - v1->Pos.Y) * (v2->Pos.Y - v1->Pos.Y) +
		  (v2->Pos.Z - v1->Pos.Z) * (v2->Pos.Z - v1->Pos.Z)));
      }
      (yyval.s).Type = 0;
      (yyval.s).Num = num;
    }
    break;

  case 132:

/* Line 1806 of yacc.c  */
#line 1618 "Gmsh.y"
    {
      int num = (int)(yyvsp[(3) - (7)].d);
      if (List_Nbr((yyvsp[(6) - (7)].l)) != 2){
	yymsg(0, "PolarSphere %d has to be defined using 2 points (center + "
	      "any point) and not %d", num, List_Nbr((yyvsp[(6) - (7)].l)));
      }
      else{
	double p1,p2;
	List_Read((yyvsp[(6) - (7)].l), 0, &p1);
	List_Read((yyvsp[(6) - (7)].l), 1, &p2);
	Vertex *v1 = FindPoint((int)p1);
	Vertex *v2 = FindPoint((int)p2);
	if(!v1) yymsg(0, "PolarSphere %d : unknown point %d", num, (int)p1);
	if(!v2) yymsg(0, "PolarSphere %d : unknown point %d", num, (int)p2);
	if(v1 && v2)
	  myGmshSurface = gmshPolarSphere::NewPolarSphere
	    (num, v1->Pos.X, v1->Pos.Y, v1->Pos.Z,
	     sqrt((v2->Pos.X - v1->Pos.X) * (v2->Pos.X - v1->Pos.X) +
		  (v2->Pos.Y - v1->Pos.Y) * (v2->Pos.Y - v1->Pos.Y) +
		  (v2->Pos.Z - v1->Pos.Z) * (v2->Pos.Z - v1->Pos.Z)));
      }
      (yyval.s).Type = 0;
      (yyval.s).Num = num;
    }
    break;

  case 133:

/* Line 1806 of yacc.c  */
#line 1643 "Gmsh.y"
    {
      int num = (int)(yyvsp[(4) - (8)].d);
      if(FindSurfaceLoop(num)){
	yymsg(0, "Surface loop %d already exists", num);
      }
      else{
	List_T *temp = ListOfDouble2ListOfInt((yyvsp[(7) - (8)].l));
	SurfaceLoop *l = Create_SurfaceLoop(num, temp);
	Tree_Add(GModel::current()->getGEOInternals()->SurfaceLoops, &l);
	List_Delete(temp);
      }
      List_Delete((yyvsp[(7) - (8)].l));
      Free((yyvsp[(2) - (8)].c));
      (yyval.s).Type = MSH_SURF_LOOP;
      (yyval.s).Num = num;
    }
    break;

  case 134:

/* Line 1806 of yacc.c  */
#line 1660 "Gmsh.y"
    {
      int num = (int)(yyvsp[(4) - (8)].d);
      if(FindSurface(num)){
	yymsg(0, "Surface %d already exists", num);
      }
      else{
	Surface *s = Create_Surface(num, MSH_SURF_COMPOUND);
        for(int i = 0; i < List_Nbr((yyvsp[(7) - (8)].l)); i++){
          s->compound.push_back((int)*(double*)List_Pointer((yyvsp[(7) - (8)].l), i));
	}
	Tree_Add(GModel::current()->getGEOInternals()->Surfaces, &s);
      }
      List_Delete((yyvsp[(7) - (8)].l));
      (yyval.s).Type = MSH_SURF_COMPOUND;
      (yyval.s).Num = num;
    }