Hello patrik,


Yes, the omc is applying the BLT by default.

A version of tearing is implemented, but not activated by default, because it hasn't currently the robustness and high performance to activated it by default.
As far as I know there is somebody who has currently started to work on that algorithms. You can tested it with the debug flag "+d=tearing".

For further information about the transformation process you can also activate the following debug flags:
dumpdaelow -   Dumps the equation system before the transformation.
dumpindxdae - Dumps the equation system after index reduction and optimisation.
backenddaeinfo - Dumps more summerized information about the model.

with omc +help=debug you can see all available debug flags.

so long.
Willi

Oh thanks Willi.

Could you please give an example where these options are set. Is it possible to activate them from the GUI?

thanks,

Patrik

As far as I can tell you can't use them from OMEdit, or even not in OMShell.
Use the omc in a terminal:

omc +help

omc +help=debug

omc  +s <filename.mo> +d=dumpindxdae,backenddaeinfo

omc  +s <filename.mo> +d=tearing

so long.
Willi

ty!

/patrik