Added reading of parameter from file, updated copyright notice. 
Added reading of parameter from file, updated copyright notice. 

git-svn-id: 53ca99f9fc544348cf6f8fe95af353398d7b6651@1012 8991a6ac-f11c-0410-9488-e9edc039dec7

luca-heltai/ans-ifem,luca-heltai/ans-ifem