Follow-up Comment #1, bug #21704 (project relax): A slightly different error message: relax> relax_disp.plot_disp_curves(dir='~/tmp/dispersion/non_clustered/R2eff', num_points=1000, extend=500.0, force=True) Opening the file '/home/edward/tmp/dispersion/non_clustered/R2eff/disp_1_N.agr' for writing. Exception raised in thread. Traceback (most recent call last): File "/data/relax/relax-trunk/gui/analyses/execute.py", line 87, in run self.run_analysis() File "/data/relax/relax-trunk/gui/analyses/auto_relax_disp.py", line 698, in run_analysis Relax_disp(pipe_name=self.data.pipe_name, pipe_bundle=self.data.pipe_bundle, results_dir=self.data.save_dir, models=self.data.models, grid_inc=self.data.inc, mc_sim_num=self.data.mc_sim_num, pre_run_dir=self.data.pre_run_dir, mc_sim_all_models=self.data.mc_sim_all_models, insignificance=self.data.insignificance, numeric_only=self.data.numeric_only) File "/data/relax/relax-trunk/auto_analyses/relax_disp.py", line 116, in __init__ self.run() File "/data/relax/relax-trunk/auto_analyses/relax_disp.py", line 454, in run self.write_results(path=path, model=model) File "/data/relax/relax-trunk/auto_analyses/relax_disp.py", line 501, in write_results self.interpreter.relax_disp.plot_disp_curves(dir=path, force=True) File "/data/relax/relax-trunk/prompt/uf_objects.py", line 221, in __call__ self._backend(*new_args, **uf_kargs) File "/data/relax/relax-trunk/specific_analyses/relax_disp/disp_data.py", line 1422, in plot_disp_curves file = open_write_file(file_name, dir, force) File "/data/relax/relax-trunk/lib/io.py", line 479, in open_write_file raise RelaxError("Cannot open the file " + repr(file_path) + ". " + message.args[1] + ".") RelaxError: RelaxError: Cannot open the file '/home/edward/tmp/dispersion/non_clustered/R2eff/disp_1_N.agr'. No such file or directory. _______________________________________________________ Reply to this item at: <http://gna.org/bugs/?21704> _______________________________________________ Message sent via/by Gna! http://gna.org/