saving a plot from a plotcollection object
Hi, When I want to save a plot collection object. I get this error and I would like to know how to resolve this. In [3]: pc=pc=PlotCollection(pf,[ 0.5808,0.5398, 0.4504 ]) yt : [INFO ] 2013-07-07 18:02:49,267 Created plot collection with default plot-center = [0.58079999999999998, 0.53979999999999995, 0.45040000000000002] In [4]: pc.add_thin_projection("particle_density",0,0.1) yt : [INFO ] 2013-07-07 18:03:19,026 Getting the binary hierarchy yt : [INFO ] 2013-07-07 18:03:19,032 Finished with binary hierarchy reading yt : [INFO ] 2013-07-07 18:03:38,125 Projection completed Out[4]: <yt.visualization.plot_types.PCProjectionPlot at 0x3876550> In [20]: pc.save() --------------------------------------------------------------------------- ParseFatalException Traceback (most recent call last) <ipython-input-20-aabd56408a20> in <module>() ----> 1 pc.save() /home/safarzadeh/yt-x86_64/src/yt-hg/yt/visualization/plot_collection.pyc in save(self, basename, format, override, force_save) 181 for plot in self.plots: 182 fn.append(plot.save_image(basename, format=format, --> 183 override=override, force_save=force_save)) 184 mylog.info("Saved %s", fn[-1]) 185 if ytcfg.getboolean("yt", "__withinreason"): /home/safarzadeh/yt-x86_64/src/yt-hg/yt/visualization/plot_types.pyc in save_image(self, prefix, format, override, force_save, figure_canvas) 120 canvas.print_figure(fn) 121 else: --> 122 only_on_root(canvas.print_figure, fn) 123 self["Type"] = self._type_name 124 self["GeneratedAt"] = self.data.pf.unique_identifier /home/safarzadeh/yt-x86_64/src/yt-hg/yt/funcs.pyc in only_on_root(func, *args, **kwargs) 366 cfg_option = "__topcomm_parallel_rank" 367 if not ytcfg.getboolean("yt","__parallel"): --> 368 return func(*args,**kwargs) 369 if ytcfg.getint("yt", cfg_option) > 0: return 370 return func(*args, **kwargs) /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/backend_bases.pyc in print_figure(self, filename, dpi, facecolor, edgecolor, orientation, format, **kwargs) 2015 orientation=orientation, 2016 bbox_inches_restore=_bbox_inches_restore, -> 2017 **kwargs) 2018 finally: 2019 if bbox_inches and restore_bbox: /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/backends/backend_agg.pyc in print_png(self, filename_or_obj, *args, **kwargs) 443 444 def print_png(self, filename_or_obj, *args, **kwargs): --> 445 FigureCanvasAgg.draw(self) 446 renderer = self.get_renderer() 447 original_dpi = renderer.dpi /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/backends/backend_agg.pyc in draw(self) 399 400 self.renderer = self.get_renderer() --> 401 self.figure.draw(self.renderer) 402 403 def get_renderer(self): /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs) 53 def draw_wrapper(artist, renderer, *args, **kwargs): 54 before(artist, renderer) ---> 55 draw(artist, renderer, *args, **kwargs) 56 after(artist, renderer) 57 /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/figure.pyc in draw(self, renderer) 882 dsu.sort(key=itemgetter(0)) 883 for zorder, func, args in dsu: --> 884 func(*args) 885 886 renderer.close_group('figure') /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs) 53 def draw_wrapper(artist, renderer, *args, **kwargs): 54 before(artist, renderer) ---> 55 draw(artist, renderer, *args, **kwargs) 56 after(artist, renderer) 57 /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/axes.pyc in draw(self, renderer, inframe) 1981 1982 for zorder, a in dsu: -> 1983 a.draw(renderer) 1984 1985 renderer.close_group('axes') /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs) 53 def draw_wrapper(artist, renderer, *args, **kwargs): 54 before(artist, renderer) ---> 55 draw(artist, renderer, *args, **kwargs) 56 after(artist, renderer) 57 /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/axis.pyc in draw(self, renderer, *args, **kwargs) 1047 self._update_label_position(ticklabelBoxes, ticklabelBoxes2) 1048 -> 1049 self.label.draw(renderer) 1050 1051 self._update_offset_text_position(ticklabelBoxes, ticklabelBoxes2) /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs) 53 def draw_wrapper(artist, renderer, *args, **kwargs): 54 before(artist, renderer) ---> 55 draw(artist, renderer, *args, **kwargs) 56 after(artist, renderer) 57 /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/text.pyc in draw(self, renderer) 524 renderer.open_group('text', self.get_gid()) 525 --> 526 bbox, info = self._get_layout(renderer) 527 trans = self.get_transform() 528 /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/text.pyc in _get_layout(self, renderer) 307 w, h, d = get_text_width_height_descent(clean_line, 308 self._fontproperties, --> 309 ismath=ismath) 310 else: 311 w, h, d = 0, 0, 0 /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/backends/backend_agg.pyc in get_text_width_height_descent(self, s, prop, ismath) 177 if ismath: 178 ox, oy, width, height, descent, fonts, used_characters = \ --> 179 self.mathtext_parser.parse(s, self.dpi, prop) 180 return width, height, descent 181 /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/mathtext.pyc in parse(self, s, dpi, prop) 2972 self.__class__._parser = Parser() 2973 -> 2974 box = self._parser.parse(s, font_output, fontsize, dpi) 2975 font_output.set_canvas_size(box.width, box.height, box.depth) 2976 result = font_output.get_results(box) /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/mathtext.pyc in parse(self, s, fonts_object, fontsize, dpi) 2350 self._state_stack = [self.State(fonts_object, 'default', 'rm', fontsize, dpi)] 2351 try: -> 2352 self._expression.parseString(s) 2353 except ParseException, err: 2354 raise ValueError("\n".join([ /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseString(self, instring, parseAll) 1046 if not self.keepTabs: 1047 instring = instring.expandtabs() -> 1048 loc, tokens = self._parse( instring, 0 ) 1049 if parseAll: 1050 StringEnd()._parse( instring, loc ) /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 922 if self.mayIndexError or loc >= len(instring): 923 try: --> 924 loc,tokens = self.parseImpl( instring, preloc, doActions ) 925 except IndexError: 926 raise ParseException( instring, len(instring), self.errmsg, self ) /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseImpl(self, instring, loc, doActions) 2557 def parseImpl( self, instring, loc, doActions=True ): 2558 if self.expr is not None: -> 2559 return self.expr._parse( instring, loc, doActions, callPreParse=False ) 2560 else: 2561 raise ParseException("",loc,self.errmsg,self) /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 922 if self.mayIndexError or loc >= len(instring): 923 try: --> 924 loc,tokens = self.parseImpl( instring, preloc, doActions ) 925 except IndexError: 926 raise ParseException( instring, len(instring), self.errmsg, self ) /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseImpl(self, instring, loc, doActions) 2305 raise ParseSyntaxException( ParseException(instring, len(instring), self.errmsg, self) ) 2306 else: -> 2307 loc, exprtokens = e._parse( instring, loc, doActions ) 2308 if exprtokens or exprtokens.keys(): 2309 resultlist += exprtokens /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 922 if self.mayIndexError or loc >= len(instring): 923 try: --> 924 loc,tokens = self.parseImpl( instring, preloc, doActions ) 925 except IndexError: 926 raise ParseException( instring, len(instring), self.errmsg, self ) /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseImpl(self, instring, loc, doActions) 2670 tokens = [] 2671 try: -> 2672 loc, tokens = self.expr._parse( instring, loc, doActions, callPreParse=False ) 2673 hasIgnoreExprs = ( len(self.ignoreExprs) > 0 ) 2674 while 1: /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 922 if self.mayIndexError or loc >= len(instring): 923 try: --> 924 loc,tokens = self.parseImpl( instring, preloc, doActions ) 925 except IndexError: 926 raise ParseException( instring, len(instring), self.errmsg, self ) /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseImpl(self, instring, loc, doActions) 2305 raise ParseSyntaxException( ParseException(instring, len(instring), self.errmsg, self) ) 2306 else: -> 2307 loc, exprtokens = e._parse( instring, loc, doActions ) 2308 if exprtokens or exprtokens.keys(): 2309 resultlist += exprtokens /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 922 if self.mayIndexError or loc >= len(instring): 923 try: --> 924 loc,tokens = self.parseImpl( instring, preloc, doActions ) 925 except IndexError: 926 raise ParseException( instring, len(instring), self.errmsg, self ) /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseImpl(self, instring, loc, doActions) 2414 for e in self.exprs: 2415 try: -> 2416 ret = e._parse( instring, loc, doActions ) 2417 return ret 2418 except ParseException, err: /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 948 else: 949 for fn in self.parseAction: --> 950 tokens = fn( instring, tokensStart, retTokens ) 951 if tokens is not None: 952 retTokens = ParseResults( tokens, /home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/mathtext.pyc in raise_error(s, loc, toks) 2047 """ 2048 def raise_error(s, loc, toks): -> 2049 raise ParseFatalException(msg + "\n" + s) 2050 2051 empty = Empty() ParseFatalException: Expected end of math '$' $\rm{$\mathrm{Particle}\/\mathrm{Density}$}$ (at char 0), (line:1, col:1)
Hi Mohammad, This looks like a bug in the definition of particle_density which was fixed on April 18 of this year; if you run "yt update" you should get the updated fix. -Matt On Sun, Jul 7, 2013 at 6:23 PM, mohammad safarzadeh <mtsafarzadeh@gmail.com> wrote:
Hi, When I want to save a plot collection object. I get this error and I would like to know how to resolve this. In [3]: pc=pc=PlotCollection(pf,[ 0.5808,0.5398, 0.4504 ]) yt : [INFO ] 2013-07-07 18:02:49,267 Created plot collection with default plot-center = [0.58079999999999998, 0.53979999999999995, 0.45040000000000002]
In [4]: pc.add_thin_projection("particle_density",0,0.1) yt : [INFO ] 2013-07-07 18:03:19,026 Getting the binary hierarchy yt : [INFO ] 2013-07-07 18:03:19,032 Finished with binary hierarchy reading yt : [INFO ] 2013-07-07 18:03:38,125 Projection completed Out[4]: <yt.visualization.plot_types.PCProjectionPlot at 0x3876550> In [20]: pc.save() --------------------------------------------------------------------------- ParseFatalException Traceback (most recent call last) <ipython-input-20-aabd56408a20> in <module>() ----> 1 pc.save()
/home/safarzadeh/yt-x86_64/src/yt-hg/yt/visualization/plot_collection.pyc in save(self, basename, format, override, force_save) 181 for plot in self.plots: 182 fn.append(plot.save_image(basename, format=format, --> 183 override=override, force_save=force_save)) 184 mylog.info("Saved %s", fn[-1]) 185 if ytcfg.getboolean("yt", "__withinreason"):
/home/safarzadeh/yt-x86_64/src/yt-hg/yt/visualization/plot_types.pyc in save_image(self, prefix, format, override, force_save, figure_canvas) 120 canvas.print_figure(fn) 121 else: --> 122 only_on_root(canvas.print_figure, fn) 123 self["Type"] = self._type_name 124 self["GeneratedAt"] = self.data.pf.unique_identifier
/home/safarzadeh/yt-x86_64/src/yt-hg/yt/funcs.pyc in only_on_root(func, *args, **kwargs) 366 cfg_option = "__topcomm_parallel_rank" 367 if not ytcfg.getboolean("yt","__parallel"): --> 368 return func(*args,**kwargs) 369 if ytcfg.getint("yt", cfg_option) > 0: return 370 return func(*args, **kwargs)
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/backend_bases.pyc in print_figure(self, filename, dpi, facecolor, edgecolor, orientation, format, **kwargs) 2015 orientation=orientation, 2016 bbox_inches_restore=_bbox_inches_restore, -> 2017 **kwargs) 2018 finally: 2019 if bbox_inches and restore_bbox:
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/backends/backend_agg.pyc in print_png(self, filename_or_obj, *args, **kwargs) 443 444 def print_png(self, filename_or_obj, *args, **kwargs): --> 445 FigureCanvasAgg.draw(self) 446 renderer = self.get_renderer() 447 original_dpi = renderer.dpi
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/backends/backend_agg.pyc in draw(self) 399 400 self.renderer = self.get_renderer() --> 401 self.figure.draw(self.renderer) 402 403 def get_renderer(self):
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs) 53 def draw_wrapper(artist, renderer, *args, **kwargs): 54 before(artist, renderer) ---> 55 draw(artist, renderer, *args, **kwargs) 56 after(artist, renderer) 57
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/figure.pyc in draw(self, renderer) 882 dsu.sort(key=itemgetter(0)) 883 for zorder, func, args in dsu: --> 884 func(*args) 885 886 renderer.close_group('figure')
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs) 53 def draw_wrapper(artist, renderer, *args, **kwargs): 54 before(artist, renderer) ---> 55 draw(artist, renderer, *args, **kwargs) 56 after(artist, renderer) 57
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/axes.pyc in draw(self, renderer, inframe) 1981 1982 for zorder, a in dsu: -> 1983 a.draw(renderer) 1984 1985 renderer.close_group('axes')
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs) 53 def draw_wrapper(artist, renderer, *args, **kwargs): 54 before(artist, renderer) ---> 55 draw(artist, renderer, *args, **kwargs) 56 after(artist, renderer) 57
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/axis.pyc in draw(self, renderer, *args, **kwargs) 1047 self._update_label_position(ticklabelBoxes, ticklabelBoxes2) 1048 -> 1049 self.label.draw(renderer) 1050 1051 self._update_offset_text_position(ticklabelBoxes, ticklabelBoxes2)
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/artist.pyc in draw_wrapper(artist, renderer, *args, **kwargs) 53 def draw_wrapper(artist, renderer, *args, **kwargs): 54 before(artist, renderer) ---> 55 draw(artist, renderer, *args, **kwargs) 56 after(artist, renderer) 57
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/text.pyc in draw(self, renderer) 524 renderer.open_group('text', self.get_gid()) 525 --> 526 bbox, info = self._get_layout(renderer) 527 trans = self.get_transform() 528
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/text.pyc in _get_layout(self, renderer) 307 w, h, d = get_text_width_height_descent(clean_line, 308 self._fontproperties, --> 309 ismath=ismath) 310 else: 311 w, h, d = 0, 0, 0
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/backends/backend_agg.pyc in get_text_width_height_descent(self, s, prop, ismath) 177 if ismath: 178 ox, oy, width, height, descent, fonts, used_characters = \ --> 179 self.mathtext_parser.parse(s, self.dpi, prop) 180 return width, height, descent 181
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/mathtext.pyc in parse(self, s, dpi, prop) 2972 self.__class__._parser = Parser() 2973 -> 2974 box = self._parser.parse(s, font_output, fontsize, dpi) 2975 font_output.set_canvas_size(box.width, box.height, box.depth) 2976 result = font_output.get_results(box)
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/mathtext.pyc in parse(self, s, fonts_object, fontsize, dpi) 2350 self._state_stack = [self.State(fonts_object, 'default', 'rm', fontsize, dpi)] 2351 try: -> 2352 self._expression.parseString(s) 2353 except ParseException, err: 2354 raise ValueError("\n".join([
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseString(self, instring, parseAll) 1046 if not self.keepTabs: 1047 instring = instring.expandtabs() -> 1048 loc, tokens = self._parse( instring, 0 ) 1049 if parseAll: 1050 StringEnd()._parse( instring, loc )
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 922 if self.mayIndexError or loc >= len(instring): 923 try: --> 924 loc,tokens = self.parseImpl( instring, preloc, doActions ) 925 except IndexError: 926 raise ParseException( instring, len(instring), self.errmsg, self )
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseImpl(self, instring, loc, doActions) 2557 def parseImpl( self, instring, loc, doActions=True ): 2558 if self.expr is not None: -> 2559 return self.expr._parse( instring, loc, doActions, callPreParse=False ) 2560 else: 2561 raise ParseException("",loc,self.errmsg,self)
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 922 if self.mayIndexError or loc >= len(instring): 923 try: --> 924 loc,tokens = self.parseImpl( instring, preloc, doActions ) 925 except IndexError: 926 raise ParseException( instring, len(instring), self.errmsg, self )
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseImpl(self, instring, loc, doActions) 2305 raise ParseSyntaxException( ParseException(instring, len(instring), self.errmsg, self) ) 2306 else: -> 2307 loc, exprtokens = e._parse( instring, loc, doActions ) 2308 if exprtokens or exprtokens.keys(): 2309 resultlist += exprtokens
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 922 if self.mayIndexError or loc >= len(instring): 923 try: --> 924 loc,tokens = self.parseImpl( instring, preloc, doActions ) 925 except IndexError: 926 raise ParseException( instring, len(instring), self.errmsg, self )
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseImpl(self, instring, loc, doActions) 2670 tokens = [] 2671 try: -> 2672 loc, tokens = self.expr._parse( instring, loc, doActions, callPreParse=False ) 2673 hasIgnoreExprs = ( len(self.ignoreExprs) > 0 ) 2674 while 1:
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 922 if self.mayIndexError or loc >= len(instring): 923 try: --> 924 loc,tokens = self.parseImpl( instring, preloc, doActions ) 925 except IndexError: 926 raise ParseException( instring, len(instring), self.errmsg, self )
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseImpl(self, instring, loc, doActions) 2305 raise ParseSyntaxException( ParseException(instring, len(instring), self.errmsg, self) ) 2306 else: -> 2307 loc, exprtokens = e._parse( instring, loc, doActions ) 2308 if exprtokens or exprtokens.keys(): 2309 resultlist += exprtokens
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 922 if self.mayIndexError or loc >= len(instring): 923 try: --> 924 loc,tokens = self.parseImpl( instring, preloc, doActions ) 925 except IndexError: 926 raise ParseException( instring, len(instring), self.errmsg, self )
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in parseImpl(self, instring, loc, doActions) 2414 for e in self.exprs: 2415 try: -> 2416 ret = e._parse( instring, loc, doActions ) 2417 return ret 2418 except ParseException, err:
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseCache(self, instring, loc, doActions, callPreParse) 979 else: 980 try: --> 981 value = self._parseNoCache( instring, loc, doActions, callPreParse ) 982 ParserElement._exprArgCache[ lookup ] = (value[0],value[1].copy()) 983 return value
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/pyparsing.pyc in _parseNoCache(self, instring, loc, doActions, callPreParse) 948 else: 949 for fn in self.parseAction: --> 950 tokens = fn( instring, tokensStart, retTokens ) 951 if tokens is not None: 952 retTokens = ParseResults( tokens,
/home/safarzadeh/yt-x86_64/lib/python2.7/site-packages/matplotlib/mathtext.pyc in raise_error(s, loc, toks) 2047 """ 2048 def raise_error(s, loc, toks): -> 2049 raise ParseFatalException(msg + "\n" + s) 2050 2051 empty = Empty()
ParseFatalException: Expected end of math '$' $\rm{$\mathrm{Particle}\/\mathrm{Density}$}$ (at char 0), (line:1, col:1)
_______________________________________________ yt-users mailing list yt-users@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
participants (2)
-
Matthew Turk -
mohammad safarzadeh