NJOY2016.72

[whaeck]

This update fixes the following issues:

• Fixed an issue in GROUPR related to an error coming up in production matrix calculations. Depending on when a user asks for a production matrix associated to a reaction, it is possible that the reference frame of the previous reaction is used instead (caused by erronously defining an already declared global variable as local with a "save" attribute). In some circumstances, this causes NJOY2016 to error out (with a message related to unsupported reference frames). No test results had to be updated due to this change.
• Fixed issues in acer to properly print already existing dosimetry and photoatomic ace files when running a stand-alone acer iopt=7 job.
• The meaning of legord and ifissp in the ERRORR input file has been repurposed when mfcov=34. The values now represent the L,L1 values of the MF34 sub-subsection to be calculated (instead of the first one). By default, the L=1,L1=1 sub-subsection will be calculated which in almost all cases will correspond to the first sub-subsection in the MF34 data (as a result, the default behaviour of NJOY2016 will not change).
• Increased allocation of arrays to accommodate ENDF/B-VIII.1 evaluations.
• Fixed a typo in the name for MT195 in ACER.