add a CLI tool "queryMesh"

[norihiro-w]

Add the new CLI tool "queryMesh" with which one easily get information of specific elements and nodes.
This PR includes #664

Example: queryMesh 1d_tet.msh -e 0 -e 1 -n 0 -n 1
Output

info: Reading OGS legacy mesh ... 
info:   ... finished.
info: Nr. Nodes: 804.
info: Nr. Elements: 1200.
--------------------------------------------------------
# Element 0
Type : TET4
Mat ID : 0
Nodes: 
44 2.200000000000e+01 0.000000000000e+00 0.000000000000e+00 
648 2.250000000000e+01 5.000000000000e-01 5.000000000000e-01 
447 2.250000000000e+01 0.000000000000e+00 5.000000000000e-01 
649 2.300000000000e+01 5.000000000000e-01 5.000000000000e-01 
Content: 2.083333333333e-02
Neighbors: 615 413 none 950 
--------------------------------------------------------
# Element 1
Type : TET4
Mat ID : 0
Nodes: 
200 1.000000000000e+02 0.000000000000e+00 0.000000000000e+00 
401 1.000000000000e+02 5.000000000000e-01 0.000000000000e+00 
199 9.950000000000e+01 0.000000000000e+00 0.000000000000e+00 
803 1.000000000000e+02 5.000000000000e-01 5.000000000000e-01 
Content: 2.083333333333e-02
Neighbors: none none 1196 2 
--------------------------------------------------------
# Node0
Coordinates: 0.000000000000e+00 0.000000000000e+00 0.000000000000e+00 
Connected elements: 42 52 78 993 1001 1002 
--------------------------------------------------------
# Node1
Coordinates: 5.000000000000e-01 0.000000000000e+00 0.000000000000e+00 
Connected elements: 42 78 92 104 210 981 995 1023 

[TomFischer]

Just a wish: Maybe it is possible to write the choosen elements to a new mesh file for visual inspection with paraview?

[norihiro-w]

@TomFischer why not directly use the query function in Paraview?

[endJunction]

Looks good and useful. Nice macro for type to string conversion.
I have seen only the std::cout being used, so maybe logog is not needed then, or one could tweak logog's output for desired precision...

[TomFischer]

@TomFischer why not directly use the query function in Paraview?

Yes, you are right. No need to (re)implement my wish.

[TomFischer]

I think the PR is ready for merge. Unfortunately there seems to be some problems to do this automatically. @norihiro-w Can you fix this, please?

[endJunction]

Rebased and merged w/o conflicts.

[ogsbot]

OpenGeoSys development has been moved to GitLab.

See this pull request on GitLab.