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while executing ipython BayerLuetticke_wrapper.py, I got the following error

Exception: Model instance does not have a solution stored. To simulate, it is necessary to run the `solve()` method of the class first.

I called the solve() method before simulate and it resulted in

AttributeError: 'BayerLuettickeAgent' object has no attribute 'cycles'

Hi all,

I can't run TwoAsset.ipynb because there is a problem in FluctuationsTwoAsset.ipynb (I think in the SGU_solver function). The invertibility condition is violated and the the command output is this:

SGU_solver
The number of states is 62
Elapsed time is 1.2540298000000005 seconds.
Use Schmitt-Grohe-Uribe algorithm
AE[xprime uprime] = B[x u]
A = (dF/dxprimek dF/duprime), B = -(dF/dx dF/du)
Computing Jacobian: F1 = DF/DXprime F3 = DF/DX
Total number of parallel blocks: 11.
Block number: 0 done.
Block number: 1 done.
Block number: 2 done.
Block number: 3 done.
Block number: 4 done.
Block number: 5 done.
Block number: 6 done.
Block number: 7 done.
Block number: 8 done.
Block number: 9 done.
Block number: 10 done.
Elapsed time is 261.0893924 seconds.
Computing Jacobian F2 - DF/DYprime
Total number of parallel blocks: 12.
Block number: 0 done.
Block number: 1 done.
Block number: 2 done.
Block number: 3 done.
Block number: 4 done.
Block number: 5 done.
Block number: 6 done.
Block number: 7 done.
Block number: 8 done.
Block number: 9 done.
Block number: 10 done.
Block number: 11 done.
Elapsed time is 536.816385 seconds.
nk is equal to 59
Warning: no local equilibrium exists, critical eigenvalue shifted to: 0.9777074908967675
Warning: invertibility condition violated

I haven't touched/changed nothing in the original code, but I'm using the sequential implementation. If I use the other function, my notebook just run and run, with no answer or output... I'm just trying to understand the code to use it for my master degree thesis, but I can't understand why this is happening (notice that nk, which must be equal to the number of states -62-, is lower -59-).

Hope someone can help me. Thanks in advance!

DCT-Copula-Illustration.py requires user inputs to run and so cannot be executed entirely via a reproduce.sh