Re: [Libmesh-users] AutoPtr problems with the LinearSolver class

2010-12-01 Thread Roy Stogner
On Wed, 1 Dec 2010, Karen Lee wrote: warning: possible problem detected in invocation of delete operator: /Users/karenlee/Documents/Code/libmesh-0.6.4/libmesh/include/base/auto_ptr.h:196: warning: invalid use of undefined type ‘struct LinearSolver’ There are a lot of forward declarations in o

[Libmesh-users] AutoPtr problems with the LinearSolver class

2010-12-01 Thread Karen Lee
Dear all, I'm trying to change the preconditioner and solver types of linear_solver that exists in a LinearImplicitSystem object, and I'm having some trouble with getting access to linear_solver of the LinearSolver within a LinearImplicitSystem object. 1) I have no problem getting fe pointed to b