[Help-glpk] Translated MPS (fixed and freemps) and CPLEX (LP) from MathProg Model have 0.000 Objective function whiel MathProg Model has correct one

[Noli Sicad]

Hi,

Translated MPS (fixed and freemps) and CPLEX (LP) from MathProg Model
have 0.000 Objective function whereas the MathProg has correct
objective function ( 7.153413121e+07)

What causes these problems, not getting the right results?

The logs of the 2 models (MathProg and translated fixed MPS) below.

Thanks.

Noli

~~~~~~~~~~~~
Here's log of MathProg Model
~~~~~

Model has been successfully generated
GLPK Simplex Optimizer, v4.59
25482 rows, 2988 columns, 7498 non-zeros
Preprocessing...
486 rows, 2513 columns, 4773 non-zeros
Scaling...
 A: min|aij| =  1.000e+00  max|aij| =  1.594e+02  ratio =  1.594e+02
GM: min|aij| =  9.250e-01  max|aij| =  1.081e+00  ratio =  1.169e+00
EQ: min|aij| =  8.595e-01  max|aij| =  1.000e+00  ratio =  1.163e+00
Constructing initial basis...
Size of triangular part is 486
*     0: obj =  -0.000000000e+00 inf =   0.000e+00 (2250)
*   500: obj =   5.474891825e+07 inf =   0.000e+00 (691) 4
*  1000: obj =   7.153360252e+07 inf =   0.000e+00 (19) 4
*  1024: obj =   7.153413121e+07 inf =   0.000e+00 (0)
OPTIMAL LP SOLUTION FOUND
Time used:   0.1 secs
Memory used: 55.8 Mb (58530515 bytes)
====================================

Net Present Value = 71534131.21

====================================

Here's log of fixed MPS

~~~~
GLPSOL: GLPK LP/MIP Solver, v4.59
Parameter(s) specified in the command line:
 --mps Model_1_P6_classic.mps
Reading problem data from 'Model_1_P6_classic.mps'...
Problem: Model_I_
Objective: MaxNPV1
25482 rows, 2988 columns, 7498 non-zeros
30974 records were read
One free row was removed
GLPK Simplex Optimizer, v4.59
25481 rows, 2988 columns, 5248 non-zeros
Preprocessing...
486 rows, 2513 columns, 4773 non-zeros
Scaling...
 A: min|aij| =  1.000e+00  max|aij| =  1.594e+02  ratio =  1.594e+02
GM: min|aij| =  9.250e-01  max|aij| =  1.081e+00  ratio =  1.169e+00
EQ: min|aij| =  8.595e-01  max|aij| =  1.000e+00  ratio =  1.163e+00
Constructing initial basis...
Size of triangular part is 486
*     0: obj =   0.000000000e+00 inf =   0.000e+00 (0)
OPTIMAL LP SOLUTION FOUND
Time used:   0.0 secs
Memory used: 8.1 Mb (8535148 bytes)