We see this too and filed bug 3062790. I think (hope) its a simple fix in the formatConverter code to include a definition for what a setJCouplingConstraintFileConstraints looks like. On Fri, 17 Sep 2010, Timothy Ragan wrote: > I'm trying to include some HNHA data in an Aria2 run. If I include the > J coupling constraints Aria throws the following exception and quits: > > Traceback (most recent call last): > File "/dms/prog/src/aria2.3/aria2.py", line 903, in ? > verbose_level, use_condor=condor) > File "/dms/prog/src/aria2.3/aria2.py", line 811, in run_aria > project.load_and_preprocess_data() > File "/dms/prog/src/aria2.3/src/py/aria/Project.py", line 1426, in > load_and_preprocess_data > self.read_data() > File "/dms/prog/src/aria2.3/src/py/aria/Project.py", line 1186, in > read_data > self.read_ccpn_data() > File "/dms/prog/src/aria2.3/src/py/aria/Project.py", line 865, in > read_ccpn_data > data_dir, cType) > File "/dms/prog/src/aria2.3/src/py/aria/importFromCcpn.py", line 1188, > in dumpRestraintsList > f[cType](dst, constraintList=constraintList,**kw) > File > "/dms/prog/src/ccpnmr2.1/ccpnmr/ccpnmr2.1/python/ccpnmr/format/converters/DataFormat.py", > line 3223, in writeJCouplingConstraints > return self.writeConstraints(*args, **keywds) > File > "/dms/prog/src/ccpnmr2.1/ccpnmr/ccpnmr2.1/python/ccpnmr/format/converters/DataFormat.py", > line 3313, in writeConstraints > self.setConstraintFileConstraints = > getattr(self,"set%sConstraintFileConstraints" % self.constraintApiCode) > AttributeError: CnsFormat instance has no attribute > 'setJCouplingConstraintFileConstraints' > > -- Dr. Brian O. Smith ---------------------- Brian Smith at glasgow ac uk School of Life Sciences, College of Medical, Vetinary & Life Sciences, Joseph Black Building, University of Glasgow, Glasgow G12 8QQ, UK. Tel: 0141 330 5167/6459/3089 Fax: 0141 330 4600 ---------------------------------------------------------------------- The University of Glasgow, charity number SC004401