[CIG-SHORT] Output fault info at each time step

[Hongfeng Yang]

Hi

The PyLith manual says in Page 78
"By default the output manager outputs both diagnostic information 
(e.g., fault normal direction) and the slip at each time step."

However, I have only seen the data fields output at each time step, but 
not the orientation info although I've requested as the following
[pylithapp.problem.interfaces.fault.output]
vertex_info_fields = [normal_dir,strike_dir,dip_dir]
vertex_data_fields = [slip,slip_rate,traction]
output_freq = time_step
time_step = 0.04999*s
writer = pylith.meshio.DataWriterHDF5SubSubMesh
writer.filename = output/swdyn-fault.h5


In addition, when I output the data using points-output manager, I've 
only seen displacement although I request both displacement and 
velocity. Anyone has encountered this before?
[pylithapp.problem.formulation.output.points]
reader.filename = output_points.txt
vertex_data_fields = [displacement,velocity]
output_freq = time_step
time_step = 0.04999*s
writer = pylith.meshio.DataWriterHDF5Mesh
writer.filename = output/swdyn-points.h5


Thanks,

Hongfeng