---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/core/dimension.py:1491, in Dimensioned._repr_mimebundle_(self, include, exclude)
1484 def _repr_mimebundle_(self, include=None, exclude=None):
1485 """Resolves the class hierarchy for the class rendering the
1486 object using any display hooks registered on Store.display
1487 hooks. The output of all registered display_hooks is then
1488 combined and returned.
1489
1490 """
-> 1491 return Store.render(self)
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/core/options.py:1517, in Store.render(cls, obj)
1515 data, metadata = {}, {}
1516 for hook in hooks:
-> 1517 ret = hook(obj)
1518 if ret is None:
1519 continue
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/ipython/display_hooks.py:330, in pprint_display(obj)
328 if not ip.display_formatter.formatters["text/plain"].pprint:
329 return None
--> 330 return display(obj, raw_output=True)
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/ipython/display_hooks.py:301, in display(obj, raw_output, **kwargs)
299 elif isinstance(obj, (Layout, NdLayout, AdjointLayout)):
300 with option_state(obj):
--> 301 output = layout_display(obj)
302 elif isinstance(obj, (HoloMap, DynamicMap)):
303 with option_state(obj):
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/ipython/display_hooks.py:193, in display_hook.<locals>.wrapped(element)
191 try:
192 max_frames = OutputSettings.options["max_frames"]
--> 193 mimebundle = fn(element, max_frames=max_frames)
194 if mimebundle is None:
195 return {}, {}
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/ipython/display_hooks.py:261, in layout_display(layout, max_frames)
258 max_frame_warning(max_frames)
259 return None
--> 261 return render(layout)
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/ipython/display_hooks.py:62, in render(obj, **kwargs)
59 if renderer.fig == "pdf":
60 renderer = renderer.instance(fig="png")
---> 62 return renderer.components(obj, **kwargs)
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/plotting/renderer.py:430, in Renderer.components(self, obj, fmt, comm, **kwargs)
428 plot = obj
429 else:
--> 430 plot, fmt = self._validate(obj, fmt)
432 if not isinstance(plot, Viewable):
433 html = self._figure_data(plot, fmt, as_script=True, **kwargs)
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/plotting/renderer.py:361, in Renderer._validate(self, obj, fmt, **kwargs)
359 plot = HoloViewsPane(obj, center=self.center, backend=self.backend, renderer=self)
360 else:
--> 361 plot = self.get_plot(obj, renderer=self, **kwargs)
363 all_formats = set(fig_formats + holomap_formats)
364 if fmt not in all_formats:
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/plotting/renderer.py:291, in Renderer.get_plot(self_or_cls, obj, doc, renderer, comm, **kwargs)
287 defaults = [kd.default for kd in plot.dimensions]
288 init_key = tuple(
289 v if d is None else d for v, d in zip(plot.keys[0], defaults, strict=None)
290 )
--> 291 plot.update(init_key)
292 else:
293 plot = obj
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/plotting/mpl/plot.py:335, in MPLPlot.update(self, key)
333 def update(self, key):
334 if len(self) == 1 and key in (0, self.keys[0]) and not self.drawn:
--> 335 return self.initialize_plot()
336 return self.__getitem__(key)
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/plotting/mpl/plot.py:64, in mpl_rc_context.<locals>.wrapper(self, *args, **kwargs)
62 def wrapper(self, *args, **kwargs):
63 with _rc_context(self.fig_rcparams):
---> 64 return f(self, *args, **kwargs)
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/plotting/mpl/plot.py:1283, in LayoutPlot.initialize_plot(self)
1277 traverse_fn = lambda x: x.handles.get("bbox_extra_artists", None)
1278 extra_artists = list(
1279 chain.from_iterable(
1280 artists for artists in self.traverse(traverse_fn) if artists is not None
1281 )
1282 )
-> 1283 fix_aspect(
1284 fig,
1285 self.rows,
1286 self.cols,
1287 title_obj,
1288 extra_artists,
1289 vspace=self.vspace * self.fig_scale,
1290 hspace=self.hspace * self.fig_scale,
1291 )
1292 colorbars = self.traverse(specs=[lambda x: hasattr(x, "colorbar")])
1293 for cbar_plot in colorbars:
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/holoviews/plotting/mpl/util.py:288, in fix_aspect(fig, nrows, ncols, title, extra_artists, vspace, hspace)
286 if title and title.get_text():
287 offset = title.get_window_extent().height / fig.dpi
--> 288 fig.set_size_inches(w, (w * aspect) + offset)
290 # Redraw and adjust title position if defined
291 fig.canvas.draw()
File ~/checkouts/readthedocs.org/user_builds/uxarray/conda/latest/lib/python3.14/site-packages/matplotlib/figure.py:3167, in Figure.set_size_inches(self, w, h, forward)
3165 size = np.array([w, h])
3166 if not np.isfinite(size).all() or (size < 0).any():
-> 3167 raise ValueError(f'figure size must be positive finite not {size}')
3168 self.bbox_inches.p1 = size
3169 if forward:
ValueError: figure size must be positive finite not [ 8. nan]
Summary
The remapping notebook currently renders a traceback on RTD, likely solver/env drift in HoloViews/Matplotlib stack. The failure happens at display time in the HoloViews matplotlib backend.
Details
holoviews.plotting.mpl.util.fix_aspectis computing NaN for aspect/height so matplotlib rejects the call toset_size_inches().Potential Solution
Explicitly setting the fig_inches may be more robust here ?
Full traceback