Some groups however do share their code [1] (I am not really aware of similar sites for fields other than astrophysics, although there is plenty of code out the

Some groups however do share their code [1] (I am not really aware of similar sites for fields other than astrophysics, although there is plenty of code out there). [1] http://asterisk.apod.com/wp/?page_id=12 http://asterisk.apod.com/wp/?page_id=12