function [xc,yc]=CalcMuaFieldsContourLine(CtrlVar,MUA,Field,Value,varargin)

[xc,yc]=CalcMuaFieldsContourLine(CtrlVar,MUA,Field,Value,varargin)

Calculates the contour line of the nodal variable 'Field' for the value 'Value'

Example: Calculate, and then plot, the ice-thickness contour line for the ice-thickness value 100

[xc,yc]=CalcMuaFieldsContourLine(CtrlVar,MUA,F.h,100)
plot(xc,yc) ; axis equal

    if isempty(Field)  || numel(Field)~=MUA.Nnodes
        xc=[] ; yc=[] ;
        return
    end



    GF.node=Field ;

    CtrlVar.GLthreshold=Value;
    CtrlVar.GLsubdivide=1 ;
    CtrlVar.PlotGLs=false ;


    [xc,yc]=PlotGroundingLines(CtrlVar,MUA,GF,[],[],[],varargin{:}) ;

end

Published with MATLAB® R2020a