Secondary PM source apportionment by CMAQ-ISAM

Hi all,
I am posting this for asking whether secondary PM source apportionment is available by CMAQ-ISAM yet. Upon checking the CMAQ ISAM tutorial on Github, I think the current CMAQ-ISAM only supports source apportionment for ozone and secondary inorganic PM while secondary organic PM is not supported.
Any clarification would be helpful.


@Ben_Murphy @lizadams

@Ben_Murphy @lizadams

Hi Ryan,

Secondary PM source apportionment is planned for release in the next major CMAQ version, which should be sometime next summer (subject to change!) We may have beta version of the code available ahead of the official release.