Computers and software • CLASS: RealSpace Interface

Hi,

Is there any documentation/tutorial available online for RealSpace Interface, which is an external software stored in class_public/external used to plot the power spectra?

I ran the software on my Windows 11's Ubuntu terminal, and this error message shows up when I clicked "set initial condition":

ERROR:tornado.application:Exception in callback functools.partial(<function WebSocketProtocol._run_callback.<locals>.<lambda> at 0x7f6265062020>, <Future finished exception=error("OpenCV(4.7.0) :-1: error: (-5:Bad argument) in function 'resize'\n> Overload resolution failed:\n> - Can't parse 'dsize'. Sequence item with index 0 has a wrong type\n> - Can't parse 'dsize'. Sequence item with index 0 has a wrong type\n")>)
Traceback (most recent call last):
File "/home/mowenzha/miniconda3/envs/CLASS/lib/python3.11/site-packages/tornado/ioloop.py", line 738, in _run_callback
ret = callback()
^^^^^^^^^^
File "/home/mowenzha/miniconda3/envs/CLASS/lib/python3.11/site-packages/tornado/websocket.py", line 639, in <lambda>
self.stream.io_loop.add_future(result, lambda f: f.result())
^^^^^^^^^^
File "/home/mowenzha/miniconda3/envs/CLASS/lib/python3.11/site-packages/tornado/gen.py", line 786, in run
yielded = self.gen.send(value)
^^^^^^^^^^^^^^^^^^^^
File "/home/mowenzha/class_public/external/RealSpaceInterface/tornadoserver.py", line 115, in on_message
self.send_initial_state()
File "/home/mowenzha/class_public/external/RealSpaceInterface/tornadoserver.py", line 158, in send_initial_state
Value, FValue, extrema = self.calc.getInitialData()
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/mowenzha/class_public/external/RealSpaceInterface/Calc2D/CalculationClass.py", line 98, in getInitialData
return Value.ravel(), cv2.resize(
^^^^^^^^^^^

And the interface shows a loading screen with blank charts but no graphics.

Statistics: Posted by Mowen Zhao — March 22 2024

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