public mipColumnValue(MipProblem mip)
 {
     this.mip = mip;
 }
 public columnUb(MipProblem mip)
 {
     this.mip = mip;
 }
 public columnKind(MipProblem mip)
 {
     this.mip = mip;
 }
 public columnName(MipProblem mip)
 {
     this.mip = mip;
 }
 public columnType(MipProblem mip)
 {
     this.mip = mip;
 }
 public rowMatrix(MipProblem mip)
 {
     this.mip = mip;
 }
 public rowUb(MipProblem mip)
 {
     this.mip = mip;
 }
 public rowType(MipProblem mip)
 {
     this.mip = mip;
 }
 public rowName(MipProblem mip)
 {
     this.mip = mip;
 }
 public objCoef(MipProblem mip)
 {
     this.mip = mip;
 }