Modelica array equation

Question

In the Modelica 3.3 rev 1 language specification on page 99, there is the following parameter declaration.

parameter Real A[:,:] = [1];

What does [1] mean in this context?

Answer 1

The operator [] is the concatenation operator. See page 15 and page 123: 10.4.2.1 Array Concatenation along First and Second Dimensions. Basically you get as a result:

parameter Real A[1,1] = 1;