Diffpy cmi - Problem for saving fit results through *cif format

[Tristan Barbier]

Hello Everyone, 

I succeed in refining PDF data through Diffpy cmi, 

unfortunately, I am not able to save them. 

I have tried the following codes: 

1) Code 1:

structureFile = "AA180_Tristan2.cif"

AA180_stru = loadStructure(structureFile)

...

AA180_stru.write("AA180_fitted.cif", format = ".cif")

Fit.AA180.profile.savetxt("AA180_fitted.fgr")

Whatever the format used I always got the same error message:

==> StructureFormatError: no parser for '.cif' format

*******************************

2) Code 2:

# Export refined parameters through *.cif file

def export_cifs(name=str()):

    name = name + ".cif"

    with open(name, "w") as fp:

        AA180_stru.CIFOutput(fp)

    return

# uncomment to really export

export_cifs(name)

Error message: 

==> AttributeError: 'Structure' object has no attribute 'CIFOutput'

*******************************

Does anyone already face up such problems? 

Any ideas or ways to save a *cif file will be highly appreciated, 

Thank you very much, 

Best Regards, 

Tristan