Hi, I am porting src/dm/impls/plex/tests/ex26.c to fortran90 but am having a hard time figuring out how to write the fortran binding for DMCreateSuperDM. Can anybody help? Regards, Blaise -- A.K. & Shirley Barton Professor of Mathematics Adjunct Professor of Mechanical Engineering Adjunct of the Center for Computation & Technology Louisiana State University, Lockett Hall Room 344, Baton Rouge, LA 70803, USA Tel. +1 (225) 578 1612, Fax +1 (225) 578 4276 Web http://www.math.lsu.edu/~bourdin