Follow-up Comment #2, bug #11454 (project relax): Hi, I had a look at the log files for other runs and found out that the same error message appeared for minimization of model "m0" for every diffusion tensor. For example, here's what's found for the prolate diffusion tensor right after initialization (folder "init") : ============================ Method of Multipliers ~~~~~~~~~~~~~~~~~~~~~ The constraints have been incorrectly supplied. relax> results.write(run='m0', file='results', dir='prolate/round_1/m0', force=1, format='columnar', compress_type=1) Opening the file 'prolate/round_1/m0/results.bz2' for writing. ============================ The error message appears for every round when at model "m0". For runs without model "m0", the error message never arises... Séb _______________________________________________________ Reply to this item at: <http://gna.org/bugs/?11454> _______________________________________________ Message sent via/by Gna! http://gna.org/