Hi,

I am trying to run phaser.find_anomalous_substructure to identify the anomalous peaks of some phosphorus atoms and get the following error:

AttributeError: 'NoneType' object has no attribute 'as_pdb_string'

Looking in the log file), it states a file opening error with my PDB file:

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

*** Phaser Module: AUTOMATED EXPERIMENTAL PHASING                                2.8.1 ***

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

** Steps:

**    Anisotropy correction

**    Experimental Phasing

**       SAD Phasing

CPU Time: 0 days 0 hrs 0 mins 0.02 secs (      0.02 secs)

Finished: Fri Mar 23 15:23:15 2018

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

*** Phaser Module: SINGLE-WAVELENGTH ANOMALOUS DISPERSION                        2.8.1 ***

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

   Keyword input too long to echo to output (>10000 characters)

------------------------------------------------------------------------------------------

FILE OPENING ERROR: ATOM      1  N   MET A   1       5.825 -12.222  -3.663  1.00 89.47

      N

Has anyone seen this before and/or knows how to fix this?

Cheers,

Janine