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GMLC-TDC / HELICS-Examples

Examples for using HELICS with a variety of the supported programming languages
BSD 3-Clause "New" or "Revised" License
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Matlab example #73

Closed eranschweitzer closed 2 years ago

eranschweitzer commented 2 years ago

Summary

If merged this pull request will provide a demonstration of how to use Helics with Matlab via matHELICS

This closes #64.

Proposed changes

This is simply a duplication of the advanced default example to matlab.

trevorhardy commented 2 years ago

@eranschweitzer, does this produce identical results as the Python examples? I'm assuming not because of differences in implementation of the RNG.

eranschweitzer commented 2 years ago

Correct. The results are similar but not identical. There might be a way to figure out how to get them identical because I believe the underlying random number generation algorithm is the same, but I don't think it's worth it.

Just for reference, here is the results for the Battery SOC in the python example: advanced_default_battery_SOCs_python

And here's the result in the matlab example: advanced_default_battery_SOCs_matlab

nightlark commented 1 year ago

I’ve messed around some with creating a challenge related to predicting the next “random” number in a sequence — what I found is that with the same starting seed, the default random number generating algorithms for C/C++, Go, and (iirc) Python produced different results.

On Thursday, July 21, 2022, Eran @.***> wrote:

Correct. The results are similar but not identical. There might be a way to figure out how to get them identical because I believe the underlying random number generation algorithm is the same, but I don't think it's worth it.

Just for reference, here is the results for the Battery SOC in the python example: [image: advanced_default_battery_SOCs_python] https://user-images.githubusercontent.com/28018315/180304155-0cac254f-9f30-410c-b335-39930b125925.png

And here's the result in the matlab example: [image: advanced_default_battery_SOCs_matlab] https://user-images.githubusercontent.com/28018315/180304182-367899f1-0b20-4699-95e5-43f23c72fa21.png

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