I/O Functions¶

`read`(fn, file_format[, model_type, ...])	Read SG data file.
`readOutputModel`(fn, file_format[, ...])	Read SG homogenization output file.
`readOutputState`(fn, file_format, analysis[, ...])	Read SG dehomogenization or failure analysis output.
`write`(sg, fn, file_format[, format_version, ...])	Write analysis input
`convert`(file_name_in, file_name_out, ...[, ...])	Convert the SG data file format.