Opened 9 years ago

Closed 9 years ago

Last modified 7 years ago

#3923 closed enhancement (fixed)

Change tolerances of Newton solver to standard 2-norm

Reported by: Francesco Casella Owned by: Patrick Täuber
Priority: critical Milestone:
Component: Run-time Version:
Keywords: Cc:

Description

the argument of the simulation flags -newtonFTol and -newtonXTol is currently the square of a 2-norm (default 1e-24), which is quite confusing. Please change it to the standard 2-norm (i.e., the square root of what we have now), with default 1e-12.

It would also be nice to add a very concise explanation of what is actually meant by those parameters in the flag documentation.

Change History (2)

comment:1 by Patrick Täuber, 9 years ago

Resolution: fixed
Status: newclosed

This is done in OMCompiler/737e024. The detailed flag description includes a concise explanation.

comment:2 by Martin Sjölund, 7 years ago

Milestone: 1.10.0

Milestone deleted

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