[CIG-SHORT] how to turn off vtk output

Charles Williams willic3 at gmail.com
Tue Nov 21 09:58:33 PST 2017


Dear Tu,

Look in your pylith_parameters.json file, and see where the output manager is being set.  Do you have multiple .cfg files?  Also, is the fault output being written to an HDF5 file?

Cheers,
Charles


> On 21/11/2017, at 2:04 PM, tu xiang <tuxiang2016 at outlook.com> wrote:
> 
> Hello, 
> 
> I met a problem about how to turn off vtk output.
> 
> In my simulation, I set the output as following:
> # ----------------------------------------------------------------------
> # output
> # ----------------------------------------------------------------------
> # Domain
> [pylithapp.problem.formulation]
> output = [domain]
> 
> [pylithapp.problem.formulation.output.domain]
> output_freq = time_step
> time_step = 0.9999999*s
> writer = pylith.meshio.DataWriterHDF5
> 
> [pylithapp.problem.formulation.output.domain]
> writer.filename = output/demo-domain.h5
> vertex_data_fields = [displacement,velocity]
> 
> # Faults
> [pylithapp.problem.interfaces.fault.output]
> writer = pylith.meshio.DataWriterHDF5
> writer.filename = output/demo-fault.h5
> vertex_info_fields = [traction_initial_value,static_coefficient,dynamic_coefficient,slip_weakening_parameter,cohesion]
> output_freq = time_step
> time_step = 0.999999*s
> 
> I do not want it output the vtk files, such as
> output_t27225000.vtk  output_t45410000.vtk  output_t6360000.vtk   output_t9965000.vtk 
> output_t27230000.vtk  output_t45415000.vtk  output_t63600000.vtk  output_t9970000.vtk 
> output_t27235000.vtk  output_t45420000.vtk  output_t63605000.vtk  output_t9975000.vtk 
> output_t27240000.vtk  output_t45425000.vtk 
> 
> Because it will take much time to output so many vtk files, I tried to turn off  output vtk files, but it does not work.
> 
> Hope someone would tell me how to turn off vtk output.
> 
> Best regards,
> Tu Xiang
> 
> 
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Charles Williams I Geodynamic Modeler
GNS Science I Te Pῡ Ao
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