I am having an issue with running a simple phenix.refine that I have never encountered before. I get a list of issues and the program quits with:
Sorry for the problem. It was fixed Apr 11 2009. Any installer built after this date should work. If you want to patch your 1.4-3 installation, edit the file /usr/local/phenix-1.4-3/iotbx/mtz/__init__.py and add one line as shown below. Ralf Index: __init__.py =================================================================== --- __init__.py (revision 8913) +++ __init__.py (revision 8914) @@ -430,6 +430,7 @@ if (merge_equivalents and isinstance(column_group.data(), flex.double) and isinstance(column_group.sigmas(), flex.double) + and column_group.sigmas().size() != 0 and flex.min(column_group.sigmas()) > 0): merged_column_group = column_group.merge_equivalents().array() if (merged_column_group.indices().size()