importmatplotlibasmplimportmatplotlib.pyplotaspltimportmatplotlib.datesasdatesmpl.rcParams['axes.labelsize']=15mpl.rcParams['figure.figsize']= [12,3]mpl.rcParams['text.usetex']=True# mpl.rcParams['text.usetex']  = FalseFMT=dates.DateFormatter('%d/%m\n%Y')# FMT = dates.DateFormatter('%d/%m/%Y')plt.axes().xaxis.set_major_formatter(FMT )plt.show()

---------------------------------------------------------------------------CalledProcessError                        Traceback (most recent call last)~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/texmanager.py in _run_checked_subprocess(self, command, tex, cwd)    232         try:--> 233             report = subprocess.check_output(    234                 command, cwd=cwd if cwd is not None else self.texcache,~/BIN/ANACONDA3_2021.11/lib/python3.9/subprocess.py in check_output(timeout, *popenargs, **kwargs)    423 --> 424     return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,    425                **kwargs).stdout~/BIN/ANACONDA3_2021.11/lib/python3.9/subprocess.py in run(input, capture_output, timeout, check, *popenargs, **kwargs)    527         if check and retcode:--> 528             raise CalledProcessError(retcode, process.args,    529                                      output=stdout, stderr=stderr)CalledProcessError: Command '['latex', '-interaction=nonstopmode', '--halt-on-error', '../09efec18b9a3c1b4d23927d49f15f25f.tex']' returned non-zero exit status 1.The above exception was the direct cause of the following exception:RuntimeError                              Traceback (most recent call last)~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/IPython/core/formatters.py in __call__(self, obj)    339                 pass    340             else:--> 341                 return printer(obj)    342             # Finally look for special method names    343             method = get_real_method(obj, self.print_method)~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/IPython/core/pylabtools.py in print_figure(fig, fmt, bbox_inches, base64, **kwargs)    149         FigureCanvasBase(fig)    150 --> 151     fig.canvas.print_figure(bytes_io, **kw)    152     data = bytes_io.getvalue()    153     if fmt == 'svg':~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/backend_bases.py in print_figure(self, filename, dpi, facecolor, edgecolor, orientation, format, bbox_inches, pad_inches, bbox_extra_artists, backend, **kwargs)   2288                 )   2289                 with getattr(renderer, "_draw_disabled", nullcontext)():-> 2290                     self.figure.draw(renderer)   2291    2292             if bbox_inches:~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer, *args, **kwargs)     71     @wraps(draw)     72     def draw_wrapper(artist, renderer, *args, **kwargs):---> 73         result = draw(artist, renderer, *args, **kwargs)     74         if renderer._rasterizing:     75             renderer.stop_rasterizing()~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer)     48                 renderer.start_filter()     49 ---> 50             return draw(artist, renderer)     51         finally:     52             if artist.get_agg_filter() is not None:~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/figure.py in draw(self, renderer)   2801    2802             self.patch.draw(renderer)-> 2803             mimage._draw_list_compositing_images(   2804                 renderer, self, artists, self.suppressComposite)   2805 ~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/image.py in _draw_list_compositing_images(renderer, parent, artists, suppress_composite)    130     if not_composite or not has_images:    131         for a in artists:--> 132             a.draw(renderer)    133     else:    134         # Composite any adjacent images together~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer)     48                 renderer.start_filter()     49 ---> 50             return draw(artist, renderer)     51         finally:     52             if artist.get_agg_filter() is not None:~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/axes/_base.py in draw(self, renderer)   3080             renderer.stop_rasterizing()   3081 -> 3082         mimage._draw_list_compositing_images(   3083             renderer, self, artists, self.figure.suppressComposite)   3084 ~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/image.py in _draw_list_compositing_images(renderer, parent, artists, suppress_composite)    130     if not_composite or not has_images:    131         for a in artists:--> 132             a.draw(renderer)    133     else:    134         # Composite any adjacent images together~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/artist.py in draw_wrapper(artist, renderer)     48                 renderer.start_filter()     49 ---> 50             return draw(artist, renderer)     51         finally:     52             if artist.get_agg_filter() is not None:~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/axis.py in draw(self, renderer, *args, **kwargs)   1157    1158         ticks_to_draw = self._update_ticks()-> 1159         ticklabelBoxes, ticklabelBoxes2 = self._get_tick_bboxes(ticks_to_draw,   1160                                                                 renderer)   1161 ~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/axis.py in _get_tick_bboxes(self, ticks, renderer)   1083     def _get_tick_bboxes(self, ticks, renderer):   1084         """Return lists of bboxes for ticks' label1's and label2's."""-> 1085         return ([tick.label1.get_window_extent(renderer)   1086                  for tick in ticks if tick.label1.get_visible()],   1087                 [tick.label2.get_window_extent(renderer)~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/axis.py in <listcomp>(.0)   1083     def _get_tick_bboxes(self, ticks, renderer):   1084         """Return lists of bboxes for ticks' label1's and label2's."""-> 1085         return ([tick.label1.get_window_extent(renderer)   1086                  for tick in ticks if tick.label1.get_visible()],   1087                 [tick.label2.get_window_extent(renderer)~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/text.py in get_window_extent(self, renderer, dpi)    908     909         with cbook._setattr_cm(self.figure, dpi=dpi):--> 910             bbox, info, descent = self._get_layout(self._renderer)    911             x, y = self.get_unitless_position()    912             x, y = self.get_transform().transform((x, y))~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/text.py in _get_layout(self, renderer)    315             clean_line, ismath = self._preprocess_math(line)    316             if clean_line:--> 317                 w, h, d = renderer.get_text_width_height_descent(    318                     clean_line, self._fontproperties, ismath=ismath)    319             else:~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/backends/backend_agg.py in get_text_width_height_descent(self, s, prop, ismath)    257             texmanager = self.get_texmanager()    258             fontsize = prop.get_size_in_points()--> 259             w, h, d = texmanager.get_text_width_height_descent(    260                 s, fontsize, renderer=self)    261             return w, h, d~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/texmanager.py in get_text_width_height_descent(self, tex, fontsize, renderer)    333         if tex.strip() == '':    334             return 0, 0, 0--> 335         dvifile = self.make_dvi(tex, fontsize)    336         dpi_fraction = renderer.points_to_pixels(1.) if renderer else 1    337         with dviread.Dvi(dvifile, 72 * dpi_fraction) as dvi:~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/texmanager.py in make_dvi(self, tex, fontsize)    269             # not support.)    270             with TemporaryDirectory(dir=Path(dvifile).parent) as tmpdir:--> 271                 self._run_checked_subprocess(    272                     ["latex", "-interaction=nonstopmode", "--halt-on-error",    273                      f"../{texfile.name}"], tex, cwd=tmpdir)~/BIN/ANACONDA3_2021.11/lib/python3.9/site-packages/matplotlib/texmanager.py in _run_checked_subprocess(self, command, tex, cwd)    239                 'found'.format(command[0])) from exc    240         except subprocess.CalledProcessError as exc:--> 241             raise RuntimeError(    242                 '{prog} was not able to process the following string:\n'    243                 '{tex!r}\n\n'RuntimeError: latex was not able to process the following string:b'$\\\\mathdefault{01/01'Here is the full report generated by latex:This is pdfTeX, Version 3.141592653-2.6-1.40.22 (TeX Live 2021/TeX Live for SUSE Linux) (preloaded format=latex) restricted \write18 enabled.entering extended mode(../09efec18b9a3c1b4d23927d49f15f25f.texLaTeX2e <2020-10-01> patch level 4L3 programming layer <2021-02-18> (/usr/share/texmf/tex/latex/base/article.clsDocument Class: article 2020/04/10 v1.4m Standard LaTeX document class(/usr/share/texmf/tex/latex/base/size10.clo))(/usr/share/texmf/tex/latex/type1cm/type1cm.sty)(/usr/share/texmf/tex/latex/cm-super/type1ec.sty(/usr/share/texmf/tex/latex/base/t1cmr.fd))(/usr/share/texmf/tex/latex/base/inputenc.sty)(/usr/share/texmf/tex/latex/geometry/geometry.sty(/usr/share/texmf/tex/latex/graphics/keyval.sty)(/usr/share/texmf/tex/generic/iftex/ifvtex.sty(/usr/share/texmf/tex/generic/iftex/iftex.sty)))(/usr/share/texmf/tex/latex/underscore/underscore.sty)(/usr/share/texmf/tex/latex/base/textcomp.sty)(/usr/share/texmf/tex/latex/l3backend/l3backend-dvips.def)No file 09efec18b9a3c1b4d23927d49f15f25f.aux.*geometry* driver: auto-detecting*geometry* detected driver: dvips! Missing $ inserted.<inserted text>                 $l.19 \end{document}                   No pages of output.Transcript written on 09efec18b9a3c1b4d23927d49f15f25f.log.