numberOfSpherePoints:PD.Numeric(140,{min:35,max:700,step:1},{description:'Number of spheres/directions to test for membrane placement. Original value is 350.'}),
numberOfSpherePoints:PD.Numeric(175,{min:35,max:700,step:1},{description:'Number of spheres/directions to test for membrane placement. Original value is 350.'}),
stepSize:PD.Numeric(1,{min:0.25,max:4,step:0.25},{description:'Thickness of membrane slices that will be tested'}),
stepSize:PD.Numeric(1,{min:0.25,max:4,step:0.25},{description:'Thickness of membrane slices that will be tested'}),
minThickness:PD.Numeric(20,{min:10,max:30,step:1},{description:'Minimum membrane thickness used during refinement'}),
minThickness:PD.Numeric(20,{min:10,max:30,step:1},{description:'Minimum membrane thickness used during refinement'}),
maxThickness:PD.Numeric(40,{min:30,max:50,step:1},{description:'Maximum membrane thickness used during refinement'}),
maxThickness:PD.Numeric(40,{min:30,max:50,step:1},{description:'Maximum membrane thickness used during refinement'}),