Can't load delay spectrum for LSD 1986

[nritsche]

Jun 25 09:45:34 syzygy bondia-server[2254]: tornado.application - ERROR - Exception in callback functools.partial(<bound method IOLoop._discard_future_result of <tornado.platform.asyncio.AsyncIOMainLoop object at 0x7f3374edc0d0>>, <Task finished coro=<_needs_document_lock.<locals>._needs_document_lock_wrapper() done, defined at /usr/local/lib/python3.7/dist-packages/bokeh/server/session.py:51> exception=ValueError('cannot convert float NaN to integer')>)
Jun 25 09:45:34 syzygy bondia-server[2254]: Traceback (most recent call last):
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/tornado/ioloop.py", line 743, in _run_callback
Jun 25 09:45:34 syzygy bondia-server[2254]:     ret = callback()
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/tornado/ioloop.py", line 767, in _discard_future_result
Jun 25 09:45:34 syzygy bondia-server[2254]:     future.result()
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/bokeh/server/session.py", line 71, in _needs_document_lock_wrapper
Jun 25 09:45:34 syzygy bondia-server[2254]:     result = await result
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/tornado/gen.py", line 191, in wrapper
Jun 25 09:45:34 syzygy bondia-server[2254]:     result = func(*args, **kwargs)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/panel/viewable.py", line 516, in _change_coroutine
Jun 25 09:45:34 syzygy bondia-server[2254]:     self._change_event(doc)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/panel/viewable.py", line 526, in _change_event
Jun 25 09:45:34 syzygy bondia-server[2254]:     self._process_events(events)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/panel/viewable.py", line 512, in _process_events
Jun 25 09:45:34 syzygy bondia-server[2254]:     self.param.set_param(**self._process_property_change(events))
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/param/parameterized.py", line 1365, in set_param
Jun 25 09:45:34 syzygy bondia-server[2254]:     self_._batch_call_watchers()
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/param/parameterized.py", line 1480, in _batch_call_watchers
Jun 25 09:45:34 syzygy bondia-server[2254]:     watcher.fn(*events)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/panel/viewable.py", line 975, in link
Jun 25 09:45:34 syzygy bondia-server[2254]:     setattr(target, links[event.name], event.new)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/param/parameterized.py", line 294, in _f
Jun 25 09:45:34 syzygy bondia-server[2254]:     instance_param.__set__(obj, val)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/param/parameterized.py", line 296, in _f
Jun 25 09:45:34 syzygy bondia-server[2254]:     return f(self, obj, val)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/param/parameterized.py", line 861, in __set__
Jun 25 09:45:34 syzygy bondia-server[2254]:     obj.param._call_watcher(watcher, event)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/param/parameterized.py", line 1456, in _call_watcher
Jun 25 09:45:34 syzygy bondia-server[2254]:     watcher.fn(event)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/panel/param.py", line 667, in update_pane
Jun 25 09:45:34 syzygy bondia-server[2254]:     new_object = self.eval(self.object)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/panel/param.py", line 623, in eval
Jun 25 09:45:34 syzygy bondia-server[2254]:     return function(*args, **kwargs)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/param/parameterized.py", line 318, in _depends
Jun 25 09:45:34 syzygy bondia-server[2254]:     return func(*args,**kw)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/bondia/plot/delayspectrum.py", line 125, in view
Jun 25 09:45:34 syzygy bondia-server[2254]:     rtol=2,
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/holoviews/element/raster.py", line 325, in __init__
Jun 25 09:45:34 syzygy bondia-server[2254]:     SheetCoordinateSystem.__init__(self, bounds, xdensity, ydensity)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/holoviews/core/sheetcoords.py", line 166, in __init__
Jun 25 09:45:34 syzygy bondia-server[2254]:     r1,r2,c1,c2 = Slice._boundsspec2slicespec(self.lbrt,self)
Jun 25 09:45:34 syzygy bondia-server[2254]:   File "/usr/local/lib/python3.7/dist-packages/holoviews/core/sheetcoords.py", line 519, in _boundsspec2slicespec
Jun 25 09:45:34 syzygy bondia-server[2254]:     t_idx = int(np.ceil(t_m-0.5))
Jun 25 09:45:34 syzygy bondia-server[2254]: ValueError: cannot convert float NaN to integer