<div dir="ltr">Dear all,<div><br></div><div>I was wondering if anyone can refer me to a package similar to PETSc but that is written in c++? Right now I have a large code written in c++ for doing CFD simulations that I need to transform from serial to parallel. Initially I was thinking of PETSc and tried using it but found that PETSc is written in C and thus does not allow to have arrays (in parallel) of arbitrary type. I have a big data structure and it is much easier for me to retain the current structure and form of the code. As a result I was wondering if you guys know of any similar package in C++ ?(in the sense that it can provide with efficient linear solvers in parallel while hiding most of MPI from the user)</div>
<div><br></div><div>I could think of HYPRE but then again I am not sure it is written in C++.</div><div><br></div><div>Thanks,</div><div>Mohammad</div></div>