id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,cpu,platform 2699,g.gui.iclass doesn't run after selecting training areas,ThayseNery,grass-dev@…,"Hi, I have been trying to apply supervised classification using '''g.gui.iclass''' in GRASS GIS 7.0.1RC1 windows but it doesn't work properly. What I do: 1) Launch g.gui.iclass I can open the module by selecting group and imagery subgroup. But when the windows GRASS Supervised Classification Tool opens, I observed that name of imagery subgroup is missing. By adding it through select imagery group I got the following error: {{{ ''File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\gui\wxpython\iclass\toolbars.py"", line 163, in lambda event : self.parent.AddBands()), File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\gui\wxpython\iclass\frame.py"", line 513, in AddBands subgroup=self.g['subgroup']) File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\etc\python\grass\pydispatch\signal.py"", line 229, in emit dispatcher.send(signal=self, *args, **kwargs) File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\etc\python\grass\pydispatch\dispatcher.py"", line 349, in send **named File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\etc\python\grass\pydispatch\robustapply.py"", line 60, in robustApply return receiver(*arguments, **named) File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\gui\wxpython\iscatt\controllers.py"", line 1111, in GroupSet self.scatt_mgr.SetBands(bands) File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\gui\wxpython\iscatt\controllers.py"", line 164, in SetBands i = GetRasterInfo(b) File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\gui\wxpython\iscatt\iscatt_core.py"", line 832, in GetRasterInfo raise GException(""r.info failed:\n%s"" % msg) core.gcmd.GException: r.info failed: Illegal filename . Character not allowed.'' }}} My file name doesn’t have any special character as it is called feb2014. Although the imagery subgroup cannot been opened, I am able to: 2) Add RGB map layer 3) Add a class in the class manager and assign a custom color 5) I can digitize new area But After selecting some training areas, I try to run the model and I got another error: {{{ ''File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\gui\wxpython\iclass\frame.py"", line 911, in OnRunAnalysis if self.RunAnalysis(): File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\gui\wxpython\iclass\frame.py"", line 922, in RunAnalysis if not self.CheckInput(group = self.g['group'], vector = self.trainingAreaVector): File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\gui\wxpython\iclass\frame.py"", line 1087, in CheckInput rasterInfo = grass.raster_info(groupLayers[0]) File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\etc\python\grass\script\raster.py"", line 70, in raster_info s = read_command('r.info', flags='gre', map=map) File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\etc\python\grass\script\core.py"", line 427, in read_command return handle_errors(returncode, stdout, args, kwargs) File ""C:\Program Files (x86)\GRASS GIS 7.0.1RC1\etc\python\grass\script\core.py"", line 312, in handle_errors returncode=returncode) grass.exceptions.CalledModuleError: Module run None ['r.info', '-gre', u'map=Feb2014_111_112_753mos@PERMANENT\r'] ended with error Process ended with non-zero return code 1. See errors in the (error) output.'' }}} I have been trying to work with this module for a week and I cannot figure out why it doesn’t work. Many thanks in advance for any help. ",defect,new,major,7.6.2,wxGUI,7.0.0,,"g.gui.iclass, digitizer",,x86-64,MSWindows 7