Package settings

You can set the following global variables to the desired value at any point in your code using

grassmanntn.<variable name> = <value>

Global variable	Default value	Description
grassmanntn.progress_bar_enabled	False	If True, show the progressbar in various processes.
grassmanntn.numer_cutoff	1.0e-14	To avoid fatal errors, numbers with norm less than this parameter are counted as zero. This parameter is also used in the method .remove_zeros()
grassmanntn.numer_display_cutoff	1.0e-11	This is used in two contexts. 1) Counting nonzero elements of a tensor (in .nnz attribute) and 2) Number with norm less than this parameters are not shown in .display().