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Luckily, adjoint methods for (most) eigenvalue problems tend to be rather trivial _if you are optimizing the eigenvalue directly_. So, for example, if you want to match the effective index of two mode…
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### Description
While adding missing results to test cases (https://github.com/SimVascular/svFSIplus/pull/175), I noticed that the test `ustruct/LV_Guccione_active` has a very slow nonlinear converge…
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I am using `BTIS3` scheme to study the laser propagation in e-p plasmas. I always preferred in past using `Probe` because of the data size. However, I had to check the output of `Field` diagnostic and…
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I did quick search on the docs and the github and I found that there wasn't much description of the constraint tolerance parameter. The most information I found was the docstring on Integrator (below…
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@mrshirts @msoroush @jpotoff
We need to decide on what we would recommend when predicting the scoring function for different lambda. Currently, the end of Section 3.3 suggests decreasing the weight…
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While doing some testing of my setup I found an unusual effect in my images which seems to be non-physical. Initially I thought it might have something to do with the image simulation, but it turns o…
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**Abstract**
After the recent discussion about compiling Cantera with `-ffast-math` (which is basically the default for the Intel compilers), I set up a benchmark suite to test the accuracy and com…
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## Reason
Multi phase flow is very important physics for some applications and users including @joe61vette
## Design
One possible design is adding additional terms to the Rhie-Chow interpolation…
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The pricing policy has parameters $\theta$s, and our goal is to optimized the simulation in order to produce max profits.
To do so, we need to calculate gradient of objective function(profit) w.r…
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With the current master-branch, the csv-files generated by filters contain arbitrary lines with values of 0:
```csv
...
1000 ; 11.2715 ; -0.218625 ; -0.275806 ; -0.247365 ;
1000 ; 11.2431 ; -0.…