
*** simtorus ***

In this example, the homology of a simplicial complex of the torus is 
computed.

In the first step, a chain complex is created from the list of simplices 
of the highest dimension by the program "simchain". Then the homology of 
this chain complex is computed by the program "homchain".

The program "homsimpl" can perform both steps of the computations at one fell
swoop. It is used to compute the homology of the simplicial complex directly.
