Two hill activation function and separate activation function class#215

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mrp089 merged 10 commits intoSimVascular:masterfrom

aabrown100-git:two-hill-activation-function

Feb 18, 2026

Commits on Feb 13, 2026

Initial commit. Implements ActivationFunction with half cosine, piecewise cosine, and two hill activation functions. ActivationFunction is created in SimulationParameters.cpp and associated with a …
aabrown100-git
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Commits on Feb 17, 2026

Refactor to simplify parameter handling. Separate parameters from input parameter properties
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Commits on Feb 18, 2026

Remove redundant activation parameter validation in set_param(). Now, rely on validation in SimulationParameters::generate_activation_function, which calls set_param()
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