Thanks to David's help I come to a certain extend to an extension of my
reader to do live updates.
Background:
I want to to in-situ optimization, on request the optimization shall be
restarted with new parameters and I want to see the most current result.
The optimization results are interpreted as a FEM time series where an
interation is expressed by a time step.
* I start reading a time series (0...100)
and give this back by RequestInformation.
* Assume the users sees time step 2
* No I start new optimization and my reader thread.
- The thread within my reader reads the current iteration data.
- I want to force Paraview to display the most current data.
- The actual time step number/ value displayed within paraview is
irrelevant for me as long as the image is ok.
* My thread calls Modified() and after that Update()
- This leads to a call of RequestInformation() and RequestData().
- Here I'm lost: I tried several things but nothing is repainted.
- When I increase the timestep in the visualization with the mouse,
the data returned by the last RequestData() is displayed.
But how can i force Paraview to display the new data after RequestData
without my mouse interaction?
Shall I return a different time range within RequestInformation() ?
I'm working on this for two days now - having no progress but I'm sure
it is easy ... * please help ! * :))
Fabian
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