Hello, I am asking for some general guidance on the following task, There is a legacy code, written in C, that I would like to use directly in Julia. Ideally, I would like to be able to differentiate it as well (the code can be found here ). So, my questions are: which tools should I be using t…

Using legacy C code with autodifferentiation

hersle October 28, 2025, 2:18pm 4

Just noting down some resources I found on using Enzyme through external calls:

Topic		Replies	Views
Calling C Code with Automatic Differentiation in Julia Numerics question , differentiation , c , autodiff	6	411	June 2, 2025
Is it possible to use autodiff on an external program? General Usage question , llvm , enzyme	2	303	January 8, 2024
Guidelines for wrapping a simple C library in Julia General Usage ccall , binarybuilder , c , clang	6	1475	March 31, 2024
Differentiate Fortran90 code that implements a Boundary element method General Usage	2	391	October 30, 2022
Calling Julia algorithm from C General Usage c	6	893	February 25, 2020