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Max VCG with the RINA Loss-Of-Lift criterion
    `Max VCG with the RINA Loss-Of-Lift criterion
    
    proj rinaloss
    
    read sv
    report
    
    variables b, T1,P,D,M
    set T1 = -10
    \Maximum allowed heel angle during lifting = {T1:1ps}\
    set p = 20
    set d = 12
    set m={p} times {d}
    \p = {p:2}   d = {d:2}   heeling moment = {m:1}\
    
    hmmt {m} /C1
    
    `A2/A1>1
    limit residual ratio from ABS {T1} to ABS 30 OR FLD > 1
    
    `TR-T2>20
    limit angle from ABS 30 TO FLD > 0
    limit angle from ABS 30 TO RA0 > 20
    
    `Note: The angle 30 degrees as used above is conservative.
    `For a method of finding the angle Theta3, see THETA3.
    `However, note that Theta3 will vary and hence the Limits
    `will have to be redefined for each draft.
    
    maxvcg 2 3 4
    
    draft 3.5
    solve weight, lcg
    vcg max
    ra /lim /graph:clean:3
    
    print /preview
    report off
    end
    

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