In FMI 3 it seems that array dimensions for a vector of 4 elements are in the simple case specified with

<Dimension start=”4” />

However, in SSP it is defined as

<Dimension size=”4” />

That makes more sense to me, but why are they different? The use of start for values, even constant is a well-used concept in FMI, but it is a bit confusing.

Proposal: add a comment in the SSP specification that points out that this is a deliberate difference, not a mistake.