Update Breaking Features in Version 6: trust_region authored by Johannes Pfeifer's avatar Johannes Pfeifer
...@@ -75,6 +75,10 @@ At the same time, the `mh_init_scale`-option has become deprecated. Use the new ...@@ -75,6 +75,10 @@ At the same time, the `mh_init_scale`-option has become deprecated. Use the new
The `static`-option has been superseded by the `block_static`-option. The `static`-option has been superseded by the `block_static`-option.
# Changes related to numerical solvers (`trust_region`)
Dynare 6 features a reimplementation of the trust region solver (`solve_algo=4,9`). The reimplementation introduces new termination criteria based on `tolx`. Particularly for small `tolx`, the default steady state finder may now issue an error message for `mod`-files that successfully ran in Dynare 6. A workaround is to increase `tolx` to a larger value.
# Removed commands # Removed commands
- The `periods` command has been removed. Use the `periods` option instead. - The `periods` command has been removed. Use the `periods` option instead.
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