[Paraview] Readers and multiple arrays

[Moreland, Kenneth]

In your reader class method that sets which variables to load, is it calling this->Modified.  If Modified is not called, then the pipeline will not know that something has changed for your reader and it will not request a new read.

-Ken


On 3/17/09 3:20 AM, "Thorsten Hater" <th at tp1.rub.de> wrote:

Hello again,

solved this problem. But encountered a new minor one,
which is to dynamically reread the file if the GUI elements
change, for example, if some more arrays are select.
Could anybody point me where to start?
I guess that there is some kind of onUpdata callback,
but how is it called exactly and how is it used?

Best regards,
    Thorsten

Thorsten Hater wrote:
> Hi,
>
> could anybody give me some information on the problem of
> adding multiple arrays to a single output of a reader.
> Managing and displaying the array names GUI-wise is not
> problematic, but rather where to put the data arrays in the
> RequestData member.
>
> Best regards,
>    Thorsten
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   ****      Kenneth Moreland
    ***      Sandia National Laboratories
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