; Copyright (c) 1998-2018 A.P. Hitchcock, B. Watts  All rights reserved
;+
;NAME:
;		AX_CONC_CALC_COM.PRO
;
;LAST CHANGED: ----------------------------------- 	04 Jun 2018 (aph)
;
; PURPOSE:
;	This file contains the common block for the widget which calculates concentrations
;
; CATEGORY:
;	utility
;
; DEFINITIONS - please update if you extend this common block
;
; ax_conc_calc_id	ID of ax_conc_calc widget
; conc          solution concentration (mol/L)
; solute_t		solute thickness (nm)
; solute_d		solute density (g/cc)
; solute_mw		solute MW (g/mol)
; water_t		water thickness (um)
;
; MODIFICATION HISTORY:
; (01-Jun-18 aph) First version written using nexus_com.pro as a template
;-


COMMON AX_CONC_CALC_EVENT, ax_conc_calc_id, conc, solute_t, solute_d, solute_mw, water_t