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The following changes to the source were needed: Issue 1. Slice assignment
Change yFull[:,:,qi],t = impulse(sysFull,T=tspan,input=qi)
to yFull[:,:,qi:qi+1],t = impulse(sysFull,T=tspan,input=qi)
What is the issue?
This code must have worked at one time but is now broken. Have no previous experience with it running correctly.
Two issues related to:
Notebook containing the broken code:
CH09_SEC03_ERA_OKID.ipynb
Steps to Reproduce
Source changes to accommodate the failures
The following changes to the source were needed:
Issue 1. Slice assignment
Change
yFull[:,:,qi],t = impulse(sysFull,T=tspan,input=qi)
to
yFull[:,:,qi:qi+1],t = impulse(sysFull,T=tspan,input=qi)
Change
y1[:,:,qi],t1 = impulse(sysFull,np.arange(200),input=qi)
y2[:,:,qi],t2 = impulse(sysERA,np.arange(100),input=qi)
y3[:,:,qi],t3 = impulse(sysERAOKID,np.arange(100),input=qi)
to
y1[:,:,qi:qi+1],t1 = impulse(sysFull,np.arange(200),input=qi)
y2[:,:,qi:qi+1],t2 = impulse(sysERA,np.arange(100),input=qi)
y3[:,:,qi:qi+1],t3 = impulse(sysERAOKID,np.arange(100),input=qi)
Issue 2. Invalid np array shape
Change
yRandom = lsim(sysFull,uRandom,range(200))[0].T # Output
to
yRandom = lsim(sysFull,uRandom.T,range(200))[0].T # Output
Summary
Potential root causes could be due to changes in this library or in changes to Python or both.
The text was updated successfully, but these errors were encountered: