I just fixed the bug that was causing the headers to not be added to all the files and the %1% file to be created. Sorry about that. The test cases were a bit too simple to catch the bug. They have been improved and hopefully will catch such problems better in the future.
On Jun 13, 2011, at 9:46 AM, Davide Baù wrote:
> Hi, > > I have some problem in understanding how the new writers work. > > I'm using the CMMwriter like, writing out only the final model (frame): >> # Setup a CMM writer >> writer = IMP.display.CMMWriter("model.%1%.cmm") >> log = IMP.display.WriteOptimizerState(writer) >> g = IMP.display.XYZRsGeometry(ps) >> log.add_geometry(g) >> log.update() > > > This generates the model file with the coordinates (each line is a chimera marker) and a file called "model.%1%.cmm", which only contains the header line: > <marker_set name="model.0.cmm"> > > This header should be in the model file, but since it is missing it causes a problem with chimera. Is there a way to get rid of the model.%1%.cmm file so that to have just one file containing all the informations? I've tried without the %1% string: >> writer = IMP.display.CMMWriter("model.1.cmm") > > but that rises the error: >> e = o.do_optimize(steps) >> File "/usr/src/imp/trunk/build/lib/IMP/core/__init__.py", line 4338, in do_optimize >> return _IMP_core.MonteCarlo_do_optimize(self, *args) >> _IMP.InternalException: Cannot set frame on writer without file name pattern. > > Thanks, > Davide > > > -- > Davide Baù > Structural Genomics Laboratory > Bioinformatics & Genomics Department, Prince Felipe Research Center > Avda. Autopista del Saler 16, 46012 Valencia, Spain > Tel: +34 96 328 96 80 (ext. 1004) Fax: +34 96 328 97 01 > email: dbau@cipf.es web: http://bioinfo.cipf.es/dbau/ > > *** http://www.saveaswwf.com *** > > _______________________________________________ > IMP-dev mailing list > IMP-dev@salilab.org > https://salilab.org/mailman/listinfo/imp-dev