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Example for Intermediate Stages of Flooding
    `Example for Intermediate Stages of Flooding
    proj inter
    read fv.gf
    
    macro load  `sets the initial tank loads
     load (wt1.s, wt2.s, db1.s) 0
     load (db1.s) .5
    /
    
    macro inter
     type flood
     solve
     type intact
     cont * SEA`adj. load to keep WT constant while switching SPGR
     load intermed: %1
     solve
     \------ Intermediate Stage %1 ------\
     status
     cont *`reset initial tank SPGR
     .load      `reset initial tank load
    /
    
    macro final
     type flood
     solve
     \------ Final Stage -----\
     status
    /
    
    `Establishing condition:
    draft 7
    vcg 9
    solve weight, lcg
    .load
    
    \------ Intact Condition -----\
    solve
    status
    
    `Designating tanks to be flooded
    tanks wt1.s, wt2.s, db1.s
    
    
    .inter .1
    .inter .5
    .inter 1
    .final
    type int
    solve
    \------ Return to Intact -----\
    status
    
    
    

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