MeshScale

[scopplestone]

The small mesh dimensions require a smaller tolerance, e.g., jacobianTolerance=1e-20 (default jacobianTolerance=1e-16.).
Can this value be scaled automatically depending on the MeshScale=1e-6 or the bounding box of the complete Domain?

Also output the value of the determinant and the tolerance:

CALL abort(__STAMP__,'Element with null-negative detT found! Elem%ind: ',Elem%ind)

Todo

• Define testcases/reggies for automatic testing the bug fix / new feature
  • 2D_Channel (see below)
  • mesh conversion from other formats?
• Define jacobianTolerance and SpaceQuandt usage
• Documenation
  • also check Move documentation to readthedocs #49

[BoltzplatzMirza]

ProjectName = 2D_Channel
Debugvisu = T
NVisu = 1
Mode = 1
meshScale = 1E-6

Corner =(/0.0,0.0,-2.5 ,, 1000.,0.0,-2.5 ,, 1000.,50. ,-2.5 ,, 0.0,50. ,-2.5 ,, 0.0,0.0,2.5 ,, 1000.,0.0,2.5 ,, 1000.,50. ,2.5 ,, 0.0,50. ,2.5 /)

nElems =(/400,50,1/)
elemtype =108

BCIndex =(/6 ,4 ,1 ,3 ,2 ,5/)
! =(/z-,y-,x+,y+,x-,z+/)
nZones = 1
nUserDefinedBoundaries=6
BoundaryName=BC_Xplus
BoundaryType=(/4,0,0,0/)
BoundaryName=BC_Xminus
BoundaryType=(/4,0,0,0/)
BoundaryName=BC_Yplus
BoundaryType=(/4,0,0,0/)
BoundaryName=BC_Yminus
BoundaryType=(/4,0,0,0/)
BoundaryName=BC_Zplus
BoundaryType=(/1,0,0,-1/)
BoundaryName=BC_Zminus
BoundaryType=(/1,0,0,1/)

VV=(/0. , 0. , 5E-6/) ! Displacement vector 1 (z-direction 5mü s.o.)