Exporting SimBiology model with custom units

I get this error

An error occurred parsing the unit composition

trying to export a model (attached) that has a species with unit uM, defined as micromolarity in the "Library":

sbmlexport(sbioloadproject("test.sbproj").m1)

Any insights?

Thanks.

Answer 1

[Florian Augustin]

Hi,

Thank you for reporting this issue. There is a bug in sbmlexport, it should be able to export your custom unit. We are looking into a fix. As a workaround I suggest to define your custom unit uM in terms of micromole/liter:

% Remove the old unit
uM = sbioselect(sbioroot, "Name", "uM");
sbioremovefromlibrary(uM); 

% Add the new unit
customUnit = sbiounit("uM", "micromole/liter");
sbioaddtolibrary(customUnit); 

Best regards,

Florian