[J3] Description of MOLD in an allocate statement.

Clune, Thomas L. (GSFC-6101) thomas.l.clune at nasa.gov
Tue Dec 16 14:47:25 UTC 2025


Perhaps my PDF search is failing me, but as far as I can tell the only description of the functionality of MOLD=​  in the standard is the following on p160 of 25-007r1:


If MOLD= appears and source-expr is a variable, its value need not be defined.

Hopefully I’m just not finding it.  Otherwise, surely we can provide just a bit of normative text describing the intent here?


  *
Tom


[cid:image001.png at 01DB793A.BCC25CC0]<https://www.nasa.gov/>



Thomas Clune

Lead, Software Infrastructure

Global Modeling and Assimilation Office

NASA Goddard Space Flight Center

MS 610.1

8800 Greenbelt RD, Greenbelt, MD 20771

Thomas.L.Clune at nasa.gov<mailto:Thomas.L.Clune at nasa.gov>


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