<font size=2 face="sans-serif">I want to launch a Cbc solve under program
control, but to enable multithreading. How do I do programmatically,
what I would ordinarily do from the Cbc command line with the option -threads?</font>
<br>
<br><font size=2 face="sans-serif">(If nobody knows the answer quickly
I will learn it by reading the command-line-parsing code, and I'll post
the answer here.)</font>