Re: [ccp4bb] Phenix / Coot neutron queries.

2019-06-22 Thread Pavel Afonine
Hi Jonathan, send me files off list and I will have a look. From your description it isn't clear to me what the problem is. You need to add H or D or H and D only once (and phenix.ready_set is the right tool to do it!), then just do refinement and all should work. Coot indeed may not play well

Re: [ccp4bb] Phenix / Coot neutron queries.

2019-06-21 Thread Tim GrĂ¼ne
Dear Jonathan, since structure for neutron data are usually pre-refined and you are only interested in the small print, you can also use SHELXL for refinement (https://doi.org/10.1107/S1600576713027659). That gives you full control over what you want to achieve. With PDB2INS

Re: [ccp4bb] Phenix / Coot neutron queries.

2019-06-20 Thread Paul Emsley
On 20/06/2019 17:44, Jonathan Cooper wrote: I am trying to refine a neutron structure for someone and I have come across a couple of things which I need help with. I am struggling to get the occupancy refinement of the hydrogens/deuteriums on the N-terminal nitrogens to behave right. Some of

[ccp4bb] Phenix / Coot neutron queries.

2019-06-20 Thread Jonathan Cooper
I am trying to refine a neutron structure for someone and I have come across a couple of things which I need help with. I am struggling to get the occupancy refinement of the hydrogens/deuteriums on the N-terminal nitrogens to behave right. Some of them get deleted by readyset but the trick