c# CSNumerics COBYLA inequality constraints

[HerrGoebi]

Hello,
how can I implement inequality constraints ( like: x[i] - 1.0 >= 0.0 ) in the "calcfc ( )" method in CSNumerics COBYLA ?
The code examples given in GitHub (see: https://github.com/cureos/csnumerics/blob/main/csnumerics.tests/Optimizers/CobylaTests.cs) only show the implementation of equality constraints ( like: con[i] = x[i] + x[j]).

[HerrGoebi]

I found the answer. I didn't understand that the different "con[i] = ..... " are in fact calculated as " (con[i]= ..... )>=0 ".
For example if x[i] >= 2 one has to write: con[i] = x[i]- 2