branch boyceg: setting default "delta function" type in simplified IBFE scheme to IB_4
branch boyceg: setting default "delta function" type in simplified IBFE scheme to IB_4

git-svn-id: 668c94791126b0c8906896ca082e88e0811ecee5@3346 d09065f7-430b-272c-15e1-d58225cc4d83

MSV-Project/IBAMR,MSV-Project/IBAMR,MSV-Project/IBAMR,MSV-Project/IBAMR,MSV-Project/IBAMR,MSV-Project/IBAMR,MSV-Project/IBAMR