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```
import math
def f(param, x, type):
if type == 1:
y = 0
for i in range(len(param)):
y = param[i] * math.pow(x, i) + y
return y
else:
…
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Hi, nothing urgent about this but I noticed that single parameter optimization runs with workers fail with this error even before sending work to the worker jobs
```
Traceback (most recent call last…
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Dictar ANLE 2024. Reportando avance clase a clase acá.
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I have a quation about transform NonlinearSystem and OptimizationSystem. I construct a system based on NonlinearSystem,a source and two turbine and a sink, change source.p and sink.p,we can get the fl…
hzgzh updated
2 years ago
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Trying to run this,
```
`using ModelingToolkit, MethodOfLines, OrdinaryDiffEq, DomainSets, LinearAlgebra, Dierckx, NonlinearSolve
theta = 0:pi/20:pi
xs = cos.(theta)
ys = sin.(theta)
points …
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When using the CTestNormUnbalance with OpenSeesSP, there is an immediate convergence failure with the first analysis step. The program hangs after the failure. Changing the number of cores to 1 and/or…
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So at this stage I am starting to be uncertain exactly what is intended to work and what is not intended to work. At least here is a summary of the tests I have broken, and which works and which do no…
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In our todays meeting, @joergfunger and me, both rather independently came up with the idea of a `NewmarkCell` or `TimedependentCell`, with `Gradient, Hessian123, ...`. I am aware that we discussed t…
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Dear Tom,
I already wrote that I wanted to package pFUnit for the Debian Distribution (and its derivatives like Ubuntu or Mint).
The great thing about this is that they are then seamlessly avai…
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This is a duplicate from [here](https://discourse.julialang.org/t/does-nonlinearsolve-use-the-analytical-jacobian/116508), but I thought it might be better to ask here in GitHub.
This question came…