Index: /issm/trunk/src/m/classes/public/parametercontrolB.m
===================================================================
--- /issm/trunk/src/m/classes/public/parametercontrolB.m	(revision 2763)
+++ /issm/trunk/src/m/classes/public/parametercontrolB.m	(revision 2764)
@@ -2,6 +2,17 @@
 %PARAMETERCONTROLB - control method on B parameterization
 %
+%   It is possible to specify the number of steps, values for the
+%   minimum and maximum values of B, specify a noise dampening, the 
+%   kind of fit to use or the the optscal.
+%   
 %   Usage:
 %       md=parametercontrolB(md,varargin)
+%
+%   Example:
+%      md=parametercontrolB(md)
+%      md=parametercontrolB(md,'nsteps',20,'cm_noisedmp',10^-15,'fit',0)
+%      md=parametercontrolB(md,'cm_min',10,'cm_max',10^8,'cm_jump',0.99,'maxiter',20)
+%      md=parametercontrolB(md,'cm_maxdmp_value',5*10^8,'cm_maxdmp_slope',10^-20,,'cm_mindmp_value',10^7,'cm_mindmp_slope',10^-17)
+%      md=parametercontrolB(md,eps_cm',10^-4,'optscal',[10^7 10^8])
 
 %process options