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In #1, @aldalahmeh implements a new way to compute branch power flow estimates.
From what I understand, the original code that computes the flows straightforwardly from the voltages using ...
```
…
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**Describe the bug**
An empty answer box appears on the first card when returned to the first card after visiting other cards in the chapter "The Commutative and Associative Laws"
**To Reproduce**…
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While trying to save or load a state in iOS I get save state failed message or load state failed.
however a state file is created in the iPhone.
not sure if the state file is corrupted because loa…
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``` modelica
model TestModel1
Boolean b = sample(0, 0.1);
Real x1 = sin(time);
Real y1;
Real y2;
Real y3;
equation
when b then
y1 = x1;
end when;
when Clock(0.1) then…
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### Rationale
The current rate-and-state friction requires both nucleation size and nucleation stress to initiate the rupture. The current implementation often requires high nucleation stress (…
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With the latest version of CoolProp, our density comparisons for helium in `test_physdata.jl` fail because the results from CoolProp are now different. I think this is because CoolProp updated their e…
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### Description
The iteration variable becomes NaN at initialization and the solver tries to solve with NaN. This leads to continuous error and warning in the log file.
The models are listed below…
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I'm trying to model a switched system where the state dynamic is described by an equation like this:
where:
x is the state vector that consists of the elements x1 and x2 and Ai is a matrix 2x2.…
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Hey!
Thanks for sharing this project.
I'm not sure if this project is complete abandoned, but I hope you can still answer my question.
In readme you stated that "A more complex project would us…
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Steps:
1. Open rabbits in student mode
2. Create the accumulator ("population") and get the equation wrong twice. (E.g. "death rate" -> "- death rate") You should get a yellow net growth as expe…