Input/Output File formats

[kenneth-meyer]

@kenneth-meyer Create a list of accepted file formats that we should be able to read from (find open-source and commercial IGA code and use those formats)

[kenneth-meyer]

Here is a PetIGA tutorial that shows an example of this; they use .dat files I guess?

• check what their control point ordering is to make sure it's consistent with our definition

[kenneth-meyer]

Here is a list of open-source IGA code that we could look into using: https://github.com/sthavishtha/list-iga-codes

[kenneth-meyer]

@kenneth-meyer Clearly define the two types of input files that will be received

[kenneth-meyer]

@kenneth-meyer check what the ordering of CARDIAX cells is (z->y->x?) if it proves helpful for wireframe generation from a given mesh.

Also figure out a way to save the knots along with the HDF5 file to streamline wireframe generation... (this is the best way to do this for sure)...