shyuep
commented
10 years ago Try reinstalling matplotlib?
Shyue Ping
On July 5, 2014 at 6:30:09 PM, Anubhav Jain (notifications@github.com) wrote:
I am trying to plot band structures using the following code:
from pymatgen import MPRester from pymatgen.electronic_structure.plotter import BSPlotter
if name == "main": MAPI_KEY = None # You must change this to your Materials API key! (or set MAPI_KEY env variable) MP_ID = "mp-19017" # You must change this to the mp-id of your compound of interest
mpr = MPRester(MAPI_KEY) # object for connecting to MP Rest interface
my_bs = mpr.get_bandstructure_by_material_id(MP_ID)
BSPlotter(my_bs).show()Something seems to be wrong with my matplotlib configuration and the code trips over the tight_layout, giving me the following error:
tight_layout : falling back to Agg renderer
Traceback (most recent call last):
File "/Users/ajain/Documents/code_testing/aj_scratch/aj_play/scratch.py", line 12, in
I can turn off tight layout (manually commenting it out), and the main portion of the band structure plot renders fine, but the x-labels and y-labels do not render and I get the following error:
Traceback (most recent call last): File "/Library/Python/2.7/site-packages/matplotlib/artist.py", line 55, in draw_wrapper draw(artist, renderer, _args, _kwargs) File "/Library/Python/2.7/site-packages/matplotlib/figure.py", line 898, in draw func(_args) File "/Library/Python/2.7/site-packages/matplotlib/artist.py", line 55, in draw_wrapper draw(artist, renderer, args, _kwargs) File "/Library/Python/2.7/site-packages/matplotlib/axes.py", line 1997, in draw a.draw(renderer) File "/Library/Python/2.7/site-packages/matplotlib/artist.py", line 55, in draw_wrapper draw(artist, renderer, _args, _kwargs) File "/Library/Python/2.7/site-packages/matplotlib/axis.py", line 1042, in draw ticklabelBoxes, ticklabelBoxes2 = self._get_tick_bboxes(ticks_to_draw, renderer) File "/Library/Python/2.7/site-packages/matplotlib/axis.py", line 993, in _get_tick_bboxes extent = tick.label1.get_window_extent(renderer) File "/Library/Python/2.7/site-packages/matplotlib/text.py", line 747, in get_window_extent bbox, info = self._get_layout(self._renderer) File "/Library/Python/2.7/site-packages/matplotlib/text.py", line 309, in _get_layout ismath=ismath) File "/Library/Python/2.7/site-packages/matplotlib/backends/backend_macosx.py", line 153, in get_text_width_height_descent renderer=self) File "/Library/Python/2.7/site-packages/matplotlib/texmanager.py", line 608, in get_text_width_height_descent page = iter(dvi).next() File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 65, in iter have_page = self._read() File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 121, in _read self._dispatch(byte) File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 209, in _dispatch self._fnt_def(k, c, s, d, a, l, n) File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 362, in _fnt_def tfm = _tfmfile(n[-l:]) File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 872, in _tfmfile return _fontfile(texname, Tfm, '.tfm', _tfmcache) File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 862, in _fontfile filename = find_tex_file(texname + suffix) File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 843, in find_tex_file stderr=subprocess.PIPE) File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 679, in init errread, errwrite) File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1228, in _execute_child raise child_exception OSError: [Errno 2] No such file or directory Traceback (most recent call last): File "/Library/Python/2.7/site-packages/matplotlib/artist.py", line 55, in draw_wrapper draw(artist, renderer, _args, _kwargs) File "/Library/Python/2.7/site-packages/matplotlib/figure.py", line 898, in draw func(_args) File "/Library/Python/2.7/site-packages/matplotlib/artist.py", line 55, in draw_wrapper draw(artist, renderer, args, _kwargs) File "/Library/Python/2.7/site-packages/matplotlib/axes.py", line 1997, in draw a.draw(renderer) File "/Library/Python/2.7/site-packages/matplotlib/artist.py", line 55, in draw_wrapper draw(artist, renderer, _args, _kwargs) File "/Library/Python/2.7/site-packages/matplotlib/axis.py", line 1042, in draw ticklabelBoxes, ticklabelBoxes2 = self._get_tick_bboxes(ticks_to_draw, renderer) File "/Library/Python/2.7/site-packages/matplotlib/axis.py", line 993, in _get_tick_bboxes extent = tick.label1.get_window_extent(renderer) File "/Library/Python/2.7/site-packages/matplotlib/text.py", line 747, in get_window_extent bbox, info = self._get_layout(self._renderer) File "/Library/Python/2.7/site-packages/matplotlib/text.py", line 309, in _get_layout ismath=ismath) File "/Library/Python/2.7/site-packages/matplotlib/backends/backend_macosx.py", line 153, in get_text_width_height_descent renderer=self) File "/Library/Python/2.7/site-packages/matplotlib/texmanager.py", line 608, in get_text_width_height_descent page = iter(dvi).next() File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 65, in iter have_page = self._read() File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 121, in _read self._dispatch(byte) File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 209, in _dispatch self._fnt_def(k, c, s, d, a, l, n) File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 362, in _fnt_def tfm = _tfmfile(n[-l:]) File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 872, in _tfmfile return _fontfile(texname, Tfm, '.tfm', _tfmcache) File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 862, in _fontfile filename = find_tex_file(texname + suffix) File "/Library/Python/2.7/site-packages/matplotlib/dviread.py", line 843, in find_tex_file stderr=subprocess.PIPE) File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 679, in init errread, errwrite) File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1228, in _execute_child raise child_exception OSError: [Errno 2] No such file or directory
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computron
I am trying to plot band structures using the following code:
Something seems to be wrong with my matplotlib configuration and the code trips over the tight_layout, giving me the following error:
I can turn off tight layout (manually commenting it out), and the main portion of the band structure plot renders fine, but the x-labels and y-labels do not render and I get the following error: