- in practice one wants to apply potentials to faces via this constraint, therefore enable to set a potential by default, also assure that the initial unit is V
- fix message that permittivity object was not handled
- set an expression, otherwise the user gets only "0.000" for the default of 8.8e-12
- use as unit the common "F/m" (this is also more user-friendly than "s^4*A^2 / (m^3*kg)")
- fix a ToDo
- load the results depending on the used cores, not always the multi-thread results
- avoid unnecessary console output - this info is already output in tasks.py
- handle number of cores as int to save in total 2 conversions
- the heat flux in the temperature constraint is not the heat flux from the heatflux constraint. The latter is in W/m² while the first one is W/mesh node
- with this property the linear solver is turned off. As consequence one can this way also disable the execution of an equation without the need to delete the equation object
- also add missing preconditioners
- for fluid material writing the elasticity solver failed with unknown Young Modulus
- fix regression with checking for fluid material. Checking the material of the bodies is not sufficient. One can e.g. have a solid without bodies defined, then it applied to all bodies and there might be a fluid defined for only one body. Checking the body's material would then deliver there is no fluid
- the relaxation factor is crucial for nonlinear systems thus help the user by setting constraints and convenient steps.
Since the property stays a float no update is necessary, existing properties just stay a normal float
- same fix as commit dc851bd8 for flow velocity constraint
- the used selection widget did not highlight the selected faces. This made it very hard to work with when one has an existing document where e.g. 5 faces have a certain velocity and you cannot figure out which ones.
To fix this use another selection widget
- (a regression to FC 0.20.0), use new settings ("direct" is already the default, iterative solving takes here about 5 times longer, DisplaceMesh must be False)
- for an not yet known reason the result from Elmer are only for eigen analyses a factor 1000 (we send the mesh scaled to Elmer and it seems the eigen solver does not notice this)
Therefore scale these results
- since our mesh is in mm, we must multiply the set factor by 1000 to get the real factor. This applies also for pipelines from CCX results.
Now the factor fits with the factor one can set in the CCX results dialog
- after a simulation was run, the pipelines and its childs are recomputed but its shape coloring is not updated.
- also update XML documentation
- also remove comment in tasks.py for now
