Hi,
I am currently using the multiblock dataset (vtm file) format to have
multiple unstructured regions (vtu files). Not all of the fields are
available in all of the regions. When I try to use a calculator to
calculate a field, I am getting errors for fields which don't exist in
each region.
S
I think the best way to proceed would be to use the extract blocks filter to
extract all of the blocks that have the desired fields for your calculator.
You may want to group the unstructured grids with the same field data into a
vtkMultiPieceDataSet to make it easier to extract the blocks that you
Thank you that worked. Is there a document available for the
multi-block format? I remember when I implemented in this on the
past, I relied exclusively on email correspondence in order to get my
output writer correct.
Thanks
On Mon, Jul 25, 2011 at 1:15 PM, Andy Bauer wrote:
> I think the
It may be easiest just to link to the VTK libraries and create
vtkDataObjects and then use the vtkXMLMultiBlockDataWriter.
Andy
On Tue, Jul 26, 2011 at 11:21 AM, j s wrote:
> Thank you that worked. Is there a document available for the
> multi-block format? I remember when I implemented in th
My data writer is already written. It writes binary data to an
unstructured mesh file using zlib compression and base64 encoded data.
It would not be very easy to rewrite it using the vtk libraries. My
writers would be a lot easier to maintain with documentation of the
file format.
Regards,
Ju
