Replicator

block Replicator "Signal replicator"
    extends Modelica.Blocks.Interfaces.SIMO;
equation
    y = fill(u, nout);

    annotation (
        Icon(
            coordinateSystem(
                preserveAspectRatio = false,
                extent = {
                    {-100, -100}, 
                    {100, 100}}),
            graphics = {
                Line(
                    points = {
                        {-100, 0}, 
                        {-6, 0}},
                    color = {0, 0, 127}), 
                Line(
                    points = {
                        {100, 0}, 
                        {10, 0}},
                    color = {0, 0, 127}), 
                Line(
                    points = {
                        {0, 0}, 
                        {100, 10}},
                    color = {0, 0, 127}), 
                Line(
                    points = {
                        {0, 0}, 
                        {100, -10}},
                    color = {0, 0, 127}), 
                Ellipse(
                    extent = {
                        {-15, 15}, 
                        {15, -15}},
                    fillColor = {0, 0, 127},
                    fillPattern = FillPattern.Solid)}),
        Documentation(info = "<html>\n<p>\nThis block replicates the input signal to an array of <code>nout</code> identical output signals.\n</p>\n</html>"));
end Replicator;