[Mesa-users] Can not reproduce a result of MESA instrument paper

[Liguo]

Hi Francis and all
I am using mesa-r15140.I read "This test suite case shows a 2.0 |Msun|, :math:`Z = 0.01` thermally pulsing AGB star undergoing third dredge up.  It is are-implementation of the example shown in Section 7.2.1 of |MESA I|." in star/test_suit/c13_pocket/README.rst.
So I change the stop condition in inlist_c13_pocket to let it evolve to the end of AGB phase.  I got the same results in figures mentioned in Section 7.2.1 of |MESA I|,except for surface c/o number ratio in figure 27.My final c/o number ratio is about 1.1,while it is about 1.7 in the paper.
Do there different something in 15140 version result this difference metioned above?
Any suggestions or help would be very appreciated!


sincerely!
Guo Li
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