New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

symbolic bridge tries to apply chain rule to index values #89

Closed
kpeeters opened this Issue Apr 12, 2018 · 1 comment

Comments

Projects
None yet
1 participant
@kpeeters
Owner

kpeeters commented Apr 12, 2018

{x,y,z}::Coordinate;
{i,j,k}::Indices(values={x,y,z});
\partial{#}::PartialDerivative;
F_{i j}::Depends(x,y,z);
ex:=\partial_{i}{F_{i k}} + m**2 A_{k};
evaluate(ex);

produces an output which contains chain rule expression of the type Derivative(DN(x), x) because the indices get passed along as arguments.

@kpeeters

This comment has been minimized.

Owner

kpeeters commented Apr 13, 2018

Fixed by 2d8a0e4

@kpeeters kpeeters closed this Apr 13, 2018

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment