ExtractSignal
block ExtractSignal "Extract signals from an input signal vector"
extends Modelica.Blocks.Interfaces.MIMO;
parameter Integer extract[nout] = 1:nout "Extracting vector";
equation
for i in 1:nout loop
y[i] = u[extract[i]];
end for;
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Documentation(info = "<html>\n<p>Extract signals from the input connector and transfer them\nto the output connector.</p>\n<p>The extracting scheme is given by the integer vector 'extract'.\nThis vector specifies, which input signals are taken and in which\norder they are transferred to the output vector. Note, that the\ndimension of 'extract' has to match the number of outputs.\nAdditionally, the dimensions of the input connector signals and\nthe output connector signals have to be explicitly defined via the\nparameters 'nin' and 'nout'.</p>\n<p>Example:</p>\n<pre> nin = 7 \"Number of inputs\";\n nout = 4 \"Number of outputs\";\n extract[nout] = {6,3,3,2} \"Extracting vector\";\n</pre>\n<p>extracts four output signals (nout=4) from the seven elements of the\ninput vector (nin=7):</p>\n<pre> output no. 1 is set equal to input no. 6\n output no. 2 is set equal to input no. 3\n output no. 3 is set equal to input no. 3\n output no. 4 is set equal to input no. 2\n</pre>\n</html>"));
end ExtractSignal;