[Vinay Kumar V]

Hello,

I have created a mesh in Gmsh and imported into OpenFOAM. I got 'Unhandled element 1 at line ....' FATAL ERROR as '2 not found in table'


Unhandled element 1 at line 129081
Unhandled element 1 at line 129082
Unhandled element 1 at line 129083
Unhandled element 1 at line 129084
Unhandled element 1 at line 129085
Unhandled element 1 at line 129086
Unhandled element 1 at line 129087
Unhandled element 1 at line 129088
Unhandled element 1 at line 129089
Unhandled element 1 at line 129090
Unhandled element 1 at line 129091
Unhandled element 1 at line 129092
Unhandled element 1 at line 129093


--> FOAM FATAL ERROR:
2 not found in table. Valid entries: 0()

From function const T& Foam::HashTable<T, Key, Hash>:perator[](const Key&) const [with T = int; Key = int; Hash = Foam::Hash<int>]
in file /opt/app/OpenFOAM/OpenFOAM-dev/src/OpenFOAM/lnInclude/HashTableI.H at line 126.

FOAM exiting

In gmsh, I do not have errors.

[CODE][// Gmsh project created on Wed Feb 19 13:48:09 2020
SetFactory("OpenCASCADE");


Rectangle(1) = {0.21, 0.13, 0.2, 0.5, 0.5, 0};


Rectangle(2) = {-2.1, -2.2, -2, 5, 5, 0};


Rectangle(3) = {-0.35, -0.35, -0.5, 1.5, 1.5, 0};


//+
Extrude {0, 0, 0.5} {
Surface{1};
}



Extrude {0, 0, 5} {
Surface{2};
}

//+

BooleanDifference{ Volume{2}; Delete; }{ Volume{1}; Delete; }

//+


Extrude {0, 0, 2} {
Surface{3};
}
//+
Line(41) = {12, 4};
//+
Line(42) = {1, 9};
//+
Line(43) = {3, 11};
//+
Line(44) = {2, 10};
//+
Line(45) = {13, 25};
//+
Line(46) = {16, 28};
//+
Line(47) = {15, 27};
//+
Line(48) = {14, 26};
//+
Curve Loop(20) = {42, 33, -45, -13};
//+
Plane Surface(20) = {20};
//+
Curve Loop(21) = {42, -12, 41, 4};
//+
Plane Surface(21) = {21};
//+
Curve Loop(22) = {41, 18, 46, -38};
//+
Plane Surface(22) = {22};
//+
Curve Loop(23) = {45, -40, -46, 20};
//+
Plane Surface(23) = {23};
//+
Transfinite Surface {21} = {4, 1, 9, 12};
//+
Transfinite Surface {22} = {4, 12, 28, 16};
//+
Transfinite Surface {23} = {25, 28, 16, 13};
//+
Transfinite Surface {7} = {1, 4, 16, 13};
//+
Transfinite Curve {20, 40, 4, 12} = 20 Using Progression 1;
//+
Transfinite Curve {13, 33, 18, 38} = 20 Using Progression 1;
//+


//+
Surface Loop(2) = {18, 20, 21, 22, 23, 7};
//+

Volume(4) = {2};

//+
Curve Loop(26) = {42, 9, -44, -1};
//+
Plane Surface(26) = {26};
//+
Curve Loop(27) = {44, 34, -48, -14};
//+
Plane Surface(27) = {27};
//+
Curve Loop(28) = {15, 48, -35, -45};
//+
Plane Surface(28) = {28};
//+
Surface Loop(3) = {4, 28, 27, 26, 20, 15};
//+
Volume(5) = {3};
//+
Transfinite Surface {26} = {1, 2, 10, 9};
//+
Transfinite Surface {27} = {14, 26, 10, 2};
//+
Transfinite Surface {28} = {13, 25, 26, 14};
//+
Transfinite Surface {4} = {13, 14, 2, 1};
//+
Transfinite Curve {9, 1, 15, 35} = 20 Using Progression 1;
//+
Transfinite Curve {13, 33, 14, 34} = 20 Using Progression 1;
//+


// Transfinite Volume{4} = {1, 4, 16, 13, 25, 9, 12, 28};
//+
// Transfinite Volume{5} = {13, 14, 2, 1, 25, 26, 10, 9};
//+


Curve Loop(32) = {44, 10, -43, -2};
//+
Plane Surface(31) = {32};
//+
Curve Loop(33) = {16, 47, -36, -43};
//+
Plane Surface(32) = {33};
//+
Curve Loop(34) = {17, 47, -37, -48};
//+
Plane Surface(33) = {34};
//+
Surface Loop(4) = {31, 32, 33, 5, 27, 16};
//+
Volume(6) = {4};
//+
Transfinite Surface {31} = {2, 3, 11, 10};
//+
Transfinite Surface {32} = {3, 15, 27, 11};
//+
Transfinite Surface {33} = {14, 26, 27, 15};
//+
Transfinite Surface {5} = {14, 15, 3, 2};
//+
//Transfinite Volume{6} = {2, 3, 15, 14, 26, 27, 11, 10};
//+
Transfinite Curve {10, 2, 17, 37} = 20 Using Progression 1;
//+
Transfinite Curve {14, 34, 16, 36} = 20 Using Progression 1;


Transfinite Curve {41} = 40 Using Progression 0.8;

Transfinite Curve {42} = 40 Using Progression 1.2;
//+
Transfinite Curve {43} = 40 Using Progression 1.2;
//+
Transfinite Curve {44} = 40 Using Progression 1.2;
//+
Transfinite Curve {45} = 40 Using Progression 1.2;
//+
Transfinite Curve {46} = 40 Using Progression 1.2;
//+
Transfinite Curve {47} = 40 Using Progression 1.2;
//+
Transfinite Curve {48} = 40 Using Progression 1.2;






//+
Curve Loop(38) = {43, 11, 41, -3};
//+
Plane Surface(36) = {38};
//+
Curve Loop(39) = {47, 39, -46, -19};
//+
Plane Surface(37) = {39};
//+
Surface Loop(5) = {36, 6, 22, 37, 32, 17};
//+
Volume(7) = {5};
//+
Transfinite Surface {36} = {3, 4, 12, 11};
//+
Transfinite Surface {6} = {15, 16, 4, 3};
//+
Transfinite Surface {37} = {15, 27, 28, 16};
//+
Transfinite Curve {3, 19, 39, 11} = 20 Using Progression 1;
//+
Transfinite Curve {16, 36, 18, 38} = 20 Using Progression 1;
//+

//+

// Transfinite Volume{7} = {15, 16, 4, 3, 27, 28, 12, 11};

//+
Surface Loop(6) = {3, 26, 31, 21, 1, 36};
//+
Volume(8) = {6};

//+
Surface Loop(7) = {28, 8, 33, 23, 37, 19};
//+
Volume(9) = {7};
//+
Transfinite Surface {19} = {26, 25, 28, 27};
//+
Transfinite Surface {8} = {14, 13, 16, 15};
//+
Transfinite Surface {1} = {2, 1, 4, 3};
//+
Transfinite Volume{9} = {26, 25, 28, 27, 14, 13, 16, 15};
//+


//Point(29) = {-2.1, 1.2, 1.5, 1.0};

//Point(30) = {-2.1, 1.2, -0.5, 1.0};

//Point(31) = {-2.1, -0.35, 1.5, 1.0};

//Point(32) = {-2.1, -0.35, -0.5, 1.0};




//+
Line(49) = {12, 21};
//+
Line(50) = {28, 22};
//+
Line(51) = {25, 18};
//+
Line(52) = {9, 17};
//+
Line(53) = {11, 23};
//+
Line(54) = {27, 24};
//+
Line(55) = {26, 20};
//+
Line(56) = {10, 19};
//+
Curve Loop(42) = {27, -51, -40, 50};
//+
Plane Surface(40) = {42};
//+
Curve Loop(44) = {21, -51, -33, 52};
//+
Plane Surface(41) = {44};
//+
Curve Loop(46) = {52, -26, -49, 12};
//+
Plane Surface(42) = {46};
//+
Curve Loop(47) = {49, -31, -53, 11};
//+
Plane Surface(43) = {47};
//+
Curve Loop(48) = {52, 23, -56, -9};
//+
Plane Surface(44) = {48};
//+
Curve Loop(49) = {56, 29, -53, -10};
//+
Plane Surface(45) = {49};
//+
Curve Loop(50) = {22, -55, -34, 56};
//+
Plane Surface(46) = {50};
//+
Curve Loop(51) = {55, 30, -54, -37};
//+
Plane Surface(47) = {51};
//+
Curve Loop(52) = {54, -28, -53, 36};
//+
Plane Surface(48) = {52};
//+
Curve Loop(53) = {51, 24, -55, -35};
//+
Plane Surface(49) = {53};
//+
Curve Loop(54) = {50, -32, -54, 39};
//+
Plane Surface(50) = {54};
//+
Curve Loop(55) = {38, 50, -25, -49};
//+
Plane Surface(51) = {55};
//+
Transfinite Surface {41} = {9, 25, 18, 17};
//+
Transfinite Surface {42} = {21, 12, 9, 17};
//+
Transfinite Surface {40} = {22, 28, 25, 18};
//+
Transfinite Surface {51} = {21, 12, 28, 22};
//+
Transfinite Surface {18} = {12, 28, 25, 9};
//+
Transfinite Surface {10} = {21, 22, 18, 17};
//+
Transfinite Curve {21, 33, 38, 25} = 20 Using Progression 1;
//+
Transfinite Curve {27, 40, 26, 12} = 20 Using Progression 1;
//+
Transfinite Curve {52} = 20 Using Progression 1;
//+
Transfinite Curve {51} = 20 Using Progression 1;
//+
Transfinite Curve {50} = 20 Using Progression 1;
//+
Transfinite Curve {49} = 20 Using Progression 1;
//+
Transfinite Surface {49} = {25, 26, 20, 18};
//+
Transfinite Surface {50} = {22, 24, 27, 28};
//+
Transfinite Surface {13} = {22, 24, 20, 18};
//+
Transfinite Surface {47} = {24, 27, 26, 20};
//+
Transfinite Curve {24, 35, 39, 32} = 20 Using Progression 1;
//+
Transfinite Curve {30, 37, 40, 27} = 20 Using Progression 1;
//+
Transfinite Curve {51} = 20 Using Progression 1;
//+
Transfinite Curve {50} = 20 Using Progression 1;
//+
Transfinite Curve {54} = 20 Using Progression 1;
//+
Transfinite Curve {55} = 20 Using Progression 1;
//+
Transfinite Surface {46} = {26, 10, 19, 20};
//+
Transfinite Surface {16} = {27, 11, 10, 26};
//+
Transfinite Surface {48} = {27, 11, 23, 24};
//+
Transfinite Surface {11} = {24, 23, 19, 20};
//+
Transfinite Surface {45} = {11, 23, 19, 10};
//+
Transfinite Curve {22, 34, 36, 28} = 20 Using Progression 1;
//+
Transfinite Curve {29, 10, 37, 30} = 20 Using Progression 1;
//+
Transfinite Curve {54} = 20 Using Progression 1;
//+
Transfinite Curve {55} = 20 Using Progression 1;
//+
Transfinite Curve {56} = 20 Using Progression 1;
//+
Transfinite Curve {53} = 20 Using Progression 1;
//+
Transfinite Surface {44} = {10, 9, 17, 19};
//+
Transfinite Surface {3} = {11, 12, 9, 10};
//+
Transfinite Surface {43} = {11, 12, 21, 23};
//+
Transfinite Surface {12} = {23, 21, 17, 19};
//+
Transfinite Curve {23, 9, 11, 31} = 20 Using Progression 1;
//+
Transfinite Curve {26, 12, 10, 29} = 20 Using Progression 1;
//+
Transfinite Curve {53} = 20 Using Progression 1;
//+
Transfinite Curve {56} = 20 Using Progression 1;
//+
Transfinite Curve {52} = 20 Using Progression 1;
//+
Transfinite Curve {49} = 20 Using Progression 1;
//+
Transfinite Surface {9} = {19, 20, 18, 17};
//+
Transfinite Surface {15} = {10, 9, 25, 26};
//+
Transfinite Surface {17} = {11, 27, 28, 12};
//+
Transfinite Surface {14} = {23, 24, 22, 21};
//+
Recombine Surface {41, 18, 40, 42, 51, 10};
//+
Recombine Surface {40, 19, 49, 13, 47, 50};
//+
Recombine Surface {16, 47, 46, 11, 45, 48};
//+
Recombine Surface {12, 44, 45, 3, 42, 43};
//+
Recombine Surface {15, 46, 44, 49, 41, 9};
//+
Recombine Surface {14, 51, 17, 43, 48, 50};


//+
Recombine Surface {19, 28, 8, 33, 23, 37};
//+
Recombine Surface {5, 27, 33, 31, 16, 32};
//+
Recombine Surface {3, 26, 1, 31, 36, 21};
//+
Recombine Surface {20, 7, 21, 23, 18, 22};
//+
Recombine Surface {6, 32, 37, 22, 36, 17};
//+
Recombine Surface {15, 20, 26, 28, 27, 4};
//+

Transfinite Volume{8} = {1, 4, 3, 2, 9, 12, 11, 10};
//+
Transfinite Volume{7} = {16, 4, 3, 15, 28, 12, 11, 27};

//+
Transfinite Volume{6} = {14, 2, 3, 15, 26, 10, 11, 27};
//+
Transfinite Surface {39} = {11, 27, 28, 12};
//+
Transfinite Surface {38} = {4, 3, 15, 16};
//+
Recombine Surface {39, 22, 36, 32, 37, 38};
//+
Transfinite Surface {34} = {3, 15, 14, 2};
//+
Transfinite Surface {35} = {10, 26, 27, 11};
//+
Recombine Surface {34, 33, 32, 31, 27, 35};
//+
Transfinite Surface {30} = {9, 25, 26, 10};
//+
Transfinite Surface {29} = {2, 14, 13, 1};
//+
Recombine Surface {29, 26, 27, 28, 20, 30};
//+
Transfinite Surface {24} = {12, 28, 25, 9};
//+
Transfinite Surface {25} = {4, 16, 13, 1};

//+
Recursive Delete {
Volume{3};
}
//+
Recursive Delete {
Volume{2};
}
//+
Curve Loop(56) = {26, 21, -27, -25};
//+
Plane Surface(52) = {56};
//+
Surface Loop(8) = {52, 42, 41, 40, 51, 24};
//+
Volume(10) = {8};
//+
Transfinite Surface {52} = {21, 22, 18, 17};
//+
Transfinite Volume{10} = {21, 22, 18, 17, 12, 28, 25, 9};
//+
Recombine Surface {52, 42, 41, 40, 24, 51};
//+
Curve Loop(57) = {27, 24, 30, 32};
//+
Plane Surface(53) = {57};
//+
Surface Loop(9) = {53, 49, 47, 50, 19, 40};
//+
Volume(11) = {9};
//+
Transfinite Surface {53} = {22, 24, 20, 18};
//+
Transfinite Volume{11} = {22, 24, 20, 18, 28, 27, 26, 25};
//+
Recombine Surface {53, 40, 49, 47, 19, 50};
//+
Curve Loop(59) = {26, 23, 29, 31};
//+
Plane Surface(54) = {59};
//+
Surface Loop(10) = {54, 44, 45, 43, 3, 42};
//+
Volume(12) = {10};
//+
Transfinite Surface {54} = {17, 19, 23, 21};
//+
Transfinite Volume{12} = {17, 19, 23, 21, 9, 10, 11, 12};
//+
Recombine Surface {54, 42, 3, 44, 43, 45};
//+
Curve Loop(60) = {29, 28, -30, -22};
//+
Plane Surface(55) = {60};
//+
Surface Loop(11) = {55, 48, 46, 45, 35, 47};
//+
Volume(13) = {11};
//+
Transfinite Surface {55} = {19, 20, 24, 23};
//+
Transfinite Volume{13} = {19, 20, 24, 23, 10, 26, 27, 11};
//+
Recombine Surface {55, 45, 46, 35, 48, 47};
//+
Curve Loop(61) = {32, -25, -31, 28};
//+
Plane Surface(56) = {61};
//+
Surface Loop(12) = {56, 50, 39, 48, 43, 51};
//+
Volume(14) = {12};
//+
Transfinite Surface {56} = {22, 21, 23, 24};
//+
Transfinite Volume{14} = {22, 21, 23, 24, 28, 12, 11, 27};
//+
Recombine Surface {56, 50, 39, 51, 43, 48};
//+
Curve Loop(62) = {23, 22, -24, -21};
//+
Plane Surface(57) = {62};
//+
Surface Loop(13) = {57, 44, 30, 46, 49, 41};
//+
Volume(15) = {13};
//+
Transfinite Surface {57} = {17, 18, 20, 19};
//+
Transfinite Volume{15} = {17, 18, 20, 19, 9, 25, 26, 10};
//+
Recombine Surface {57, 44, 46, 49, 41, 30};
//+
Recursive Delete {
Surface{20};
}
//+
Transfinite Surface {20} = {9, 25, 13, 1};
//+
Recombine Surface {20, 23, 24, 21, 22, 25};
//+
Transfinite Volume{4} = {1, 4, 16, 13, 12, 28, 25, 9};
//+
Recombine Surface {21, 20, 25, 24, 23, 22};
//+
Recursive Delete {
Volume{4};
}
//+
Curve Loop(63) = {4, 13, -20, -18};
//+
Plane Surface(58) = {63};
//+
Surface Loop(14) = {58, 22, 24, 23, 20, 21};
//+
Volume(16) = {14};
//+
Transfinite Surface {58} = {4, 16, 13, 1};
//+
Transfinite Volume{16} = {4, 16, 13, 1, 12, 28, 25, 9};
//+
Recombine Surface {24, 22, 23, 20, 58, 21};

//+
Recursive Delete {
Volume{5};
}
//+
Curve Loop(64) = {15, -14, -1, 13};
//+
Plane Surface(59) = {64};
//+
Surface Loop(15) = {59, 26, 20, 28, 30, 27};
//+
Volume(17) = {15};
//+
Transfinite Surface {59} = {13, 1, 2, 14};
//+
Transfinite Volume{17} = {13, 1, 2, 14, 25, 9, 10, 26};
//+
Recombine Surface {59, 30, 20, 26, 27, 28};
//+
Recursive Delete {
Surface{59};
}

Physical Surface("inlet") = {56};
//+
Physical Surface("outlet") = {57};
//+
Physical Surface("outer_wall") = {52, 54, 55, 53};
//+

Physical Surface("inner_wall") = {8, 38, 1, 59, 34, 58};

//+

Physical Surface("fluid") = {49, 47, 40, 50, 19, 28, 33, 23, 37, 27, 20, 32, 30, 26, 46, 35, 31, 22, 24, 21, 39, 3, 36, 41, 44, 45, 48, 51, 42, 43};



Mesh 3;

]




Does anyone experienced similar type of error?

Best regards
Vinay

[SimonStark]

I encountered the error "2 not found in table" when using ideasUnvToFoam as well.



The reason for me was that the command apparently does not support named edges (1D), patches (2D) are fine though. I deleted my named edge in Salome and reexported the mesh, this fixed the problem.



Hope this helps - also if someone else encounters the error in the future.