| 4fc747ea | 15-Jun-2016 |
Lawrence Mitchell <lawrence.mitchell@imperial.ac.uk> |
SNES: Add flag indicating if final residual is always computed
Although SNESSolve_XXX always updates the solution variable, it may not
be the case that the residual in vec_func is the residual at th
SNES: Add flag indicating if final residual is always computed
Although SNESSolve_XXX always updates the solution variable, it may not
be the case that the residual in vec_func is the residual at the new
solution. Track this behaviour explicitly for all concrete
implementations. We will use this in SNESSolve_FAS to determine if the
residual must be computed before transferring it between levels.
show more ...
|