You need to manually edit the file Util/Vibra/Src/vibra.h file and change "maxa" to something big. I would suggest you do maxa = 200 which should cover most cases :)
After having done that, do make clean make and re-try with fcbuild. 2015-08-25 7:56 GMT+00:00 Saeed Nasiri <[email protected]>: > Dear users > > I want to calculate vibration frequencies and I did the following steps: > 1) opt the system > 2) use the opt files for force constants matrix (is OK). > 3) use fcbuild command and the following error was printed out: > > fcbuild < coroneneFC.fdf > redata: System Name = > redata: System Label = coroneneFC > Number of Atoms = 36 > > chkdim: ERROR: In fcbuild, dimension maxa = 8. It must be at least > 36 > > could anyone help me? > Should I use fcbuild ? is it possible to use coroneneFC.FC file directly > for > vibrator? > > your sincerely > > Nasiri > > > > > -- Kind regards Nick
