Program to build adaptive mesh (triangles in 2D and tetrahedron in 3D) for Finite Element Method in Fortran

Question

I'm writting a Fotran code of Finite Elements Method and I need some program to generate adaptive meshes inside my program (that is: without read/write input/output files). This meshes are to calculate aposteriori errors.

I tried to use triangle software, but is wrote in C, and I had problems calling from fortran (creating an interface...).

Preferably, I'm looking for something in Fortran90 or higher, but if is wrote in Fortran 77 I thing that I could use to.

Answer 1

it has nothing to do with the language. Just call the excutagble file in your program.