** written by FreeCAD inp file writer for CalculiX,Abaqus meshes
** highest dimension mesh elements only.
** Nodes
*Node, NSET=Nall
** Volume elements
*Element, TYPE=C3D10, ELSET=Evolumes
** Define element set Eall
*ELSET, ELSET=Eall
Evolumes
***********************************************************
** Element sets for materials and FEM element type (solid, shell, beam, fluid)
** written by write_element_sets_material_and_femelement_type function
*ELSET,ELSET=SolidMaterialSolid
Evolumes
***********************************************************
** Node sets for fixed constraint
** written by write_node_sets_constraints_fixed function
** FemConstraintFixed
*NSET,NSET=FemConstraintFixed
***********************************************************
** Materials
** written by write_materials function
** Young's modulus unit is MPa = N/mm2
** FreeCAD material name: CalculiX-Steel
** SolidMaterial
*MATERIAL, NAME=SolidMaterial
*ELASTIC
210000, 0.300
***********************************************************
** Sections
** written by write_femelementsets function
*SOLID SECTION, ELSET=SolidMaterialSolid, MATERIAL=SolidMaterial
*equation
***********************************************************
** At least one step is needed to run an CalculiX analysis of FreeCAD
** written by write_step_begin function
*STEP, NLGEOM
*STATIC, SOLVER=SPOOLES
***********************************************************
** Fixed Constraints
** written by write_constraints_fixed function
** FemConstraintFixed
*BOUNDARY
FemConstraintFixed,1
FemConstraintFixed,2
FemConstraintFixed,3
***********************************************************
** Node loads Constraints
** written by write_constraints_force function
*CLOAD
** FemConstraintForce
** node loads on shape: Fusion001:Edge19
3,3,-1.6666666666667E+02
5,3,-1.6666666666667E+02
46,3,-6.6666666666667E+02
***********************************************************
** Outputs --> frd file
** written by write_outputs_types function
*NODE FILE
U
*EL FILE
S, E
** outputs --> dat file
** reaction forces for Constraint fixed
*NODE PRINT, NSET=FemConstraintFixed, TOTALS=ONLY
RF,U
***********************************************************
** written by write_step_end function
*END STEP
***********************************************************
** CalculiX Input file
** written by write_footer function
**   written by    --> FreeCAD 0.19.22522 (Git)
**   written on    --> Tue Oct 20 13:50:14 2020
**   file name     --> 021_beam_eq.FCStd
**   analysis name --> Analysis
**
**
***********************************************************
**  About units:
**  See ccx manual, ccx does not know about any unit.
**  Golden rule: The user must make sure that the numbers he provides have consistent units.
**  The user is the FreeCAD calculix writer module ;-)
**
**  The unit system which is used at Guido Dhodts company: mm, N, s, K
**  Since Length and Mass are connected by Force, if Length is mm the Mass is in t to get N
**  The following units are used to write to inp file:
**
**  Length: mm (this includes the mesh geometry)
**  Mass: t
**  TimeSpan: s
**  Temperature: K
**
**  This leads to:
**  Force: N
**  Pressure: N/mm^2
**  Density: t/mm^2
**  Gravity: mm/s^2
**  Thermal conductivity: t*mm/K*s^3
**  Specific Heat: kJ/t/K = mm^2/s^2/K
**