[CIG-SHORT] (no subject)

[Brad Aagaard]

Francisco,

For surface displacements if you have

[pylithapp.problem.formulation.output.subdomain]
writer = pylith.meshio.DataWriterHDF5
label = face_zpos
vertex_data_fields = [displacement]
writer.filename = surface.h5

you would turn off the output via
vertex_data_fields = []

To turn off output for state variables for a material, you will have 
something like

[pylithapp.timedependent.materials.lower_crust.output]
cell_info_fields = [density,mu,lambda,maxwell_time]
cell_data_fields = [total_strain,stress,viscous_strain]

To turn off output change these to
cell_info_fields = []
cell_data_fields = []

You should think of PyLith as a hierarchy of components. Some of these 
have "output" components, and you adjust the parameters inside each 
output component.

Regards,
Brad



On 05/25/2016 11:20 AM, Francisco Delgado wrote:
> Hi Brad, could you be a little more specific. The following works to
> output the surface displacements to an h5 file
>
>
> [pylithapp.timedependent.implicit]
> output = [subdomain]
> output.subdomain = pylith.meshio.OutputSolnSubset
>
> # Surface
> [pylithapp.problem.formulation.output.subdomain]
> writer = pylith.meshio.DataWriterHDF5
> label = face_zpos
> vertex_data_fields = [displacement]
> writer.filename = surface.h5
>
> But the following lines do not work for the magma chamber I want to turn
> off the vtk writer
>
> [pylithapp.problem.formulation.output.subdomain]
> label = face_res
> vertex_info_fields = []
> vertex_data_fields = []
> cell_info_fields = []
> cell_data_fields = []
> writer.filename = chamber.vtk
>
> Thanks
>
> On Wed, May 25, 2016 at 12:58 PM, Brad Aagaard <baagaard at usgs.gov
> <mailto:baagaard at usgs.gov>> wrote:
>
>     Francisco,
>
>     To turn off writing VTK or HDF5 output, set the info and data fields
>     to empty arrays.
>
>     For example:
>
>     vertex_info_fields = []
>     vertex_data_fields = []
>
>     or
>
>     cell_info_fields = []
>     cell_data_fields = []
>
>     Regards,
>     Brad
>
>
>     On 5/25/16 9:52 AM, Francisco Delgado wrote:
>
>         Dear Pylith developers, how can I set the software to not save the
>         output_t.vtk files?
>
>         Thanks
>
>         --
>         --------------------------------------------------------
>         Francisco Delgado
>         PhD student in Geological Sciences
>         Cornell University
>
>
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>
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>
>
> --
> --------------------------------------------------------
> Francisco Delgado
> PhD student in Geological Sciences
> Cornell University
>
>
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