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License: MIT License
Photonic circuit simulator
License: MIT License
Turn Waveguide class 'loss' argument as a frequency dependent loss values and not a singular value for every frequency.
The libraries should be imported as opics.libs instead of opics.libraries
I'm encountring an issue using TunableWG from the opics.libraries.ebeam
Here is how I'm using it >
wg2 = circuit.add_component(library.TunableWG, params={"length": 150e-6, "power": power_sweep})
And getting this error >
AttributeError: 'TunableWG' object has no attribute 'componentParameters'
Any suggestion for a solution?
I was trying to change the frequency range used in the microring example by changing the line in the Network initialization:
opics/examples/microring/microring.py
Line 11 in 414e517
When I did this I got an error:
daniel@acer-swift maybe_trash]$ python microring.py
____ ____ _______________
/ __ \/ __ \/ _/ ____/ ___/
/ / / / /_/ // // / \__ \
/ /_/ / ____// // /___ ___/ /
\____/_/ /___/\____//____/
OPICS version 0.3.3
20000
Traceback (most recent call last):
File "/home/daniel/documents/school/masc/research/maybe_trash/microring.py", line 35, in <module>
circuit.sim_result.plot_sparameters(
File "/home/daniel/.local/lib/python3.10/site-packages/opics/components.py", line 262, in plot_sparameters
plt.plot(x_data, np.square(np.abs(self.s[:, int(i), int(j)])))
File "/usr/lib/python3.10/site-packages/matplotlib/pyplot.py", line 2769, in plot
return gca().plot(
File "/usr/lib/python3.10/site-packages/matplotlib/axes/_axes.py", line 1632, in plot
lines = [*self._get_lines(*args, data=data, **kwargs)]
File "/usr/lib/python3.10/site-packages/matplotlib/axes/_base.py", line 312, in __call__
yield from self._plot_args(this, kwargs)
File "/usr/lib/python3.10/site-packages/matplotlib/axes/_base.py", line 498, in _plot_args
raise ValueError(f"x and y must have same first dimension, but "
ValueError: x and y must have same first dimension, but have shapes (2000,) and (20000,)
I was thinking this probably came from using the global frequency list instead of the supplied frequency list somewhere in the code. I traced my issue back in the Opics code to this line:
Line 54 in 414e517
One quick fix for this is to change the line to:
combination_f = components[0].f
This fixes the problem for me. However, I'm not sure if this is an actual issue or if there's a proper way to do this I missed.
How can we enable opics to use labels instead of laser instance?
How about adding some label such as opics_input
for the input?
now that gdsfactory is compatible with SIEPIC verification it would be great to get it also working with OPICS
Currently nets are defined as a list. They should be turned into a class and allow for the following methods:
plot_net(self.net): plots the net s-parameters (as in probing the circuit at a specific net)
get_components(self.net) returns the components connected to the net
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