Mesh generated, but error code 1 (Error : Unknown number option 'General.SolverPositionX')
When generating a mesh with
gmsh -3 /tmp/tmpttriqJ.geo -o /tmp/tmpghHktD.msh
with
// This code was created by PyGmsh v2.4.2.
p1 = newp;
Point(p1) = {0, 0, 0, 1};
p2 = newp;
Point(p2) = {1, 0, 0, 1};
p3 = newp;
Point(p3) = {0, 1, 0, 1};
p4 = newp;
Point(p4) = {0, 0, 1, 1};
p5 = newp;
Point(p5) = {-1, 0, 0, 1};
p6 = newp;
Point(p6) = {0, -1, 0, 1};
p7 = newp;
Point(p7) = {0, 0, -1, 1};
e1 = newl;
Ellipse(e1) = {p2, p1, p7, p7};
e2 = newl;
Ellipse(e2) = {p7, p1, p5, p5};
e3 = newl;
Ellipse(e3) = {p5, p1, p4, p4};
e4 = newl;
Ellipse(e4) = {p4, p1, p2, p2};
e5 = newl;
Ellipse(e5) = {p2, p1, p3, p3};
e6 = newl;
Ellipse(e6) = {p3, p1, p5, p5};
e7 = newl;
Ellipse(e7) = {p5, p1, p6, p6};
e8 = newl;
Ellipse(e8) = {p6, p1, p2, p2};
e9 = newl;
Ellipse(e9) = {p7, p1, p3, p3};
e10 = newl;
Ellipse(e10) = {p3, p1, p4, p4};
e11 = newl;
Ellipse(e11) = {p4, p1, p6, p6};
e12 = newl;
Ellipse(e12) = {p6, p1, p7, p7};
ll1 = newll;
Line Loop(ll1) = {e5,e10,e4};
ll2 = newll;
Line Loop(ll2) = {e9,-e5,e1};
ll3 = newll;
Line Loop(ll3) = {-e10,e6,e3};
ll4 = newll;
Line Loop(ll4) = {-e6,-e9,e2};
ll5 = newll;
Line Loop(ll5) = {e8,-e4,e11};
ll6 = newll;
Line Loop(ll6) = {e12,-e8,-e1};
ll7 = newll;
Line Loop(ll7) = {-e11,-e3,e7};
ll8 = newll;
Line Loop(ll8) = {-e2,-e7,-e12};
surf1 = news;
Ruled Surface(surf1) = {ll1};
surf2 = news;
Ruled Surface(surf2) = {ll2};
surf3 = news;
Ruled Surface(surf3) = {ll3};
surf4 = news;
Ruled Surface(surf4) = {ll4};
surf5 = news;
Ruled Surface(surf5) = {ll5};
surf6 = news;
Ruled Surface(surf6) = {ll6};
surf7 = news;
Ruled Surface(surf7) = {ll7};
surf8 = news;
Ruled Surface(surf8) = {ll8};
surf9 = news;
Compound Surface(surf9) = {surf1,surf2,surf3,surf4};
surf10 = news;
Compound Surface(surf10) = {surf5,surf6,surf7,surf8};
surfloop1 = newsl;
Surface Loop(surfloop1) = {surf9,surf10};
vol1 = newv;
Volume(vol1) = surfloop1;
the mesh gets generated alright, but the error code is 1.
Error : Unknown number option 'General.SolverPositionX'
Error : Unknown number option 'General.SolverPositionY'
Info : Running 'gmsh -3 /tmp/tmpttriqJ.geo -o /tmp/tmpghHktD.msh' [Gmsh 2.13.1, 1 node, max. 1 thread]
Info : Started on Tue Jul 19 10:08:39 2016
Info : Reading '/tmp/tmpttriqJ.geo'...
Info : Done reading '/tmp/tmpttriqJ.geo'
Info : Finalized high order topology of periodic connections
Info : Meshing 1D...
Info : Meshing curve 1 (Ellipse)
Info : Meshing curve 2 (Ellipse)
Info : Meshing curve 3 (Ellipse)
Info : Meshing curve 4 (Ellipse)
Info : Meshing curve 5 (Ellipse)
Info : Meshing curve 6 (Ellipse)
Info : Meshing curve 7 (Ellipse)
Info : Meshing curve 8 (Ellipse)
Info : Meshing curve 9 (Ellipse)
Info : Meshing curve 10 (Ellipse)
Info : Meshing curve 11 (Ellipse)
Info : Meshing curve 12 (Ellipse)
Info : Done meshing 1D (0.012 s)
Info : Meshing 2D...
Info : Meshing surface 21 (Ruled surface, MeshAdapt)
Info : Meshing surface 22 (Ruled surface, MeshAdapt)
Info : Meshing surface 23 (Ruled surface, MeshAdapt)
Info : Meshing surface 24 (Ruled surface, MeshAdapt)
Info : Meshing surface 25 (Ruled surface, MeshAdapt)
Info : Meshing surface 26 (Ruled surface, MeshAdapt)
Info : Meshing surface 27 (Ruled surface, MeshAdapt)
Info : Meshing surface 28 (Ruled surface, MeshAdapt)
Info : Meshing surface 29 (Compound surface, MeshAdapt)
Info : Re-orient all 4 compound patches normals coherently
Info : Parametrizing surface 29 with 'convex map'
Info : Meshing surface 30 (Compound surface, MeshAdapt)
Info : Re-orient all 4 compound patches normals coherently
Info : Parametrizing surface 30 with 'convex map'
Info : Done meshing 2D (0.0416129 s)
Info : Meshing 3D...
Info : Delaunay Meshing 1 volumes with 1 connected components
Info : Meshing volume 32 (Delaunay)
nbvertices_filler =0
Delaunizing vertices...
Delaunay seconds: 0.000598
Creating surface mesh ...
Surface mesh seconds: 0.00012
Recovering boundaries...
Boundary recovery seconds: 9.1e-05
Removing exterior tetrahedra ...
Exterior tets removal seconds: 2.4e-05
Recovering Delaunayness...
Delaunay recovery seconds: 0.000295
Optimizing mesh...
Optimization seconds: 8.1e-05
Writing nodes.
Writing elements.
Writing faces.
Writing edges.
Output seconds: 6.6e-05
Total running seconds: 0.001408
Statistics:
Input points: 24
Input facets: 44
Input segments: 66
Input holes: 0
Input regions: 0
Mesh points: 24
Mesh tetrahedra: 47
Mesh faces: 116
Mesh edges: 92
Mesh faces on exterior boundary: 44
Mesh edges on exterior boundary: 66
Mesh faces on input facets: 44
Mesh edges on input segments: 66
Info : 24 points 92 edges and 44 faces in the initial mesh
Info : Found region 32
Info : 0 points created - Worst tet radius is 1.1749 (PTS removed 0 0)
Info : 3D point insertion terminated (35 points created):
Info : - 0 Delaunay cavities modified for star shapeness
Info : - 0 points could not be inserted
Info : - 44 tetrahedra created in 0 sec. (-2147483648 tets/sec.)
Info : Done meshing 3D (0 s)
Info : 36 vertices 151 elements
Info : Writing '/tmp/tmpghHktD.msh'...
Info : Done writing '/tmp/tmpghHktD.msh'
Info : Stopped on Tue Jul 19 10:08:39 2016
This is with the latest gmsh from master.