22Ne an Project

General Overview
Research log about 22Ne(a,n) calculations

NuGrid examples based
Note NuGrid PPN is not changed (except for nuclear reaction data file vital.F90).


 * 1) ppn_M25_zsolar_weak_s
 * 2) ppn_M25_zsolar_ccsnshock

Note tried to provide a trajectory.input file from CANFAR data, but PPN gave me an error message (MAX_SUBSTEP is reached). MAX_SUBSTEP is defined in utiliy/source/error.F90, which is related to convergence of Solver. As of 2019/8/24, not sure how to fix this.

Instead, I used trajectory files and initial abundance files in subdirectory (e.g., cases/c or cases/he or cases/center).

Nuclear Reaction Data
physics/source/vital.F90 deals with reaction data. I added Kappeler 1994 data (10/9/2019) and our data (TAMU) (2019 Aug.).

Log
- 8/23/2019: Changed 22Ne(a,n) data among Longland, ND2015 (Talwar), TAMU2019 (Ota), and am trying to see if the calculations are reasonable. It doesn't seem reasonable because Talwar data showed higher heavy element abundances despite that the data has the lower (a,n) rate.