I think the problem is that you finish the data section with de word "ends;"
and it should be "end;"
I let you the code modifyed that worked well for me.
/*sets*/
set PHOTON;
set ELECTRON;
/*parameters*/
param Target{i in PHOTON};
param d{j in ELECTRON};
param hclustter {i in PHOTON, j in ELECTRON};
param unity{i in PHOTON};
/* decision variables*/
var p{i in PHOTON} >= 0;
/* objective function */
maximize delta: sum{i in PHOTON} Target[i]*p[i];
/* Constraints */
s.t. const{j in ELECTRON} : sum{i in PHOTON} hclustter[i,j]*p[i] =
d[j];
s.t. ones: sum{i in PHOTON} unity[i]*p[i] = 1;
/* data section */
data;
set PHOTON := a0 a1 a2 a3 a4 a5 a6 a7 a8 a9;
set ELECTRON := b0 b1 b2 b3 b4 b5 b6 b7 b8 b9 ;
param Target:= a0 1
a1 1
a2 1
a3 0
a4 0
a5 0
a6 0
a7 0
a8 0
a9 0;
param d:= b0 0.449329014183911
b1 0.359463211346714
b2 0.143785284531211
b3 0.0383427424619296
b4 0.00766854793429913
b5 0.00122696499067122
b6 0.000163586402700703
b7 1.86751788485518E-05
b8 1.83690283756247E-06
b9 1.3606687685648E-07;
param hclustter: b0 b1 b2 b3 b4 b5 b6 b7 b8 b9:=
a0 1 0 0 0 0 0 0 0 0 0
a1 0.2 0.8 0 0 0 0 0 0 0 0
a2 0.04 0.32 0.64 0 0 0 0 0 0 0
a3 0.008 0.096 0.384 0.512 0 0 0 0 0 0
a4 0.0016 0.0256 0.1536 0.4096 0.4096 0 0 0 0 0
a5 0.00032 0.00639999999999999 0.0512 0.2048 0.4096 0.32768 0 0 0 0
a6 6.39999999999999E-05 0.001536 0.01536 0.08192 0.24576 0.393216 0.262144
0 0 0
a7 1.28E-05 0.0003584 0.0043008 0.028672 0.114688 0.2752512 0.3670016
0.2097152 0 0
a8 2.56E-06 8.19199999999999E-05 0.00114688 0.00917503999999999 0.0458752
0.14680064 0.29360128 0.33554432 0.16777216 0
a9 5.11999999999999E-07 1.8432E-05 0.000294912 0.002752512 0.016515072
0.066060288 0.176160768 0.301989888 0.301989888 0.134217728
;
param unity default 1;
end;
good luck
mponce
2009/6/20 <[email protected]>
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> 1. [help] syntax error in data section? anyone can help? (jhihll)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sat, 20 Jun 2009 14:24:19 +0300
> From: jhihll <[email protected]>
> Subject: [Help-glpk] [help] syntax error in data section? anyone can
> help?
> To: [email protected]
> Message-ID: <[email protected]>
> Content-Type: text/plain; charset=us-ascii
>
>
> i am a beginner to use glpk, when load my .mod file, system always alerts
> me
> syntax error in data section?
> anyone could help me solve this problem? 3ks a lot!!!
>
>
> /*sets*/
> set PHOTON;
> set ELECTRON;
>
> /*parameters*/
> param Target{i in PHOTON};
> param d{j in ELECTRON};
> param hclustter {i in PHOTON, j in ELECTRON};
> param unity{i in PHOTON};
>
>
>
> /* decision variables*/
> var p{i in PHOTON} >= 0;
>
>
> /* objective function */
> maximize delta: sum{i in PHOTON} Target[i]*p[i];
>
> /* Constraints */
> s.t. const{j in ELECTRON} : sum{i in PHOTON} hclustter[i,j]*p[i] =
> d[j];
> s.t. ones: sum{i in PHOTON} unity[i]*p[i] = 1;
> /* data section */
> data;
>
> set PHOTON := a0 a1 a2 a3 a4 a5 a6 a7 a8 a9;
>
> set ELECTRON := b0 b1 b2 b3 b4 b5 b6 b7 b8 b9 ;
> param Target:= a0 1
> a1 1
> a2 1
> a3 0
> a4 0
> a5 0
> a6 0
> a7 0
> a8 0
> a9 0;
>
> param d:= b0 0.449329014183911
> b1 0.359463211346714
> b2 0.143785284531211
> b3 0.0383427424619296
> b4 0.00766854793429913
> b5 0.00122696499067122
> b6 0.000163586402700703
> b7 1.86751788485518E-05
> b8 1.83690283756247E-06
> b9 1.3606687685648E-07;
>
> param hclustter: b0 b1 b2 b3 b4 b5 b6 b7 b8 b9:=
> a0 1 0 0 0 0 0 0 0 0 0
> a1 0.2 0.8 0 0 0 0 0 0 0 0
> a2 0.04 0.32 0.64 0 0 0 0 0 0 0
> a3 0.008 0.096 0.384 0.512 0 0 0 0 0 0
> a4 0.0016 0.0256 0.1536 0.4096 0.4096 0 0 0 0 0
> a5 0.00032 0.00639999999999999 0.0512 0.2048 0.4096 0.32768 0 0 0 0
> a6 6.39999999999999E-05 0.001536 0.01536 0.08192 0.24576 0.393216 0.262144
> 0 0 0
> a7 1.28E-05 0.0003584 0.0043008 0.028672 0.114688 0.2752512 0.3670016
> 0.2097152 0 0
> a8 2.56E-06 8.19199999999999E-05 0.00114688 0.00917503999999999 0.0458752
> 0.14680064 0.29360128 0.33554432 0.16777216 0
> a9 5.11999999999999E-07 1.8432E-05 0.000294912 0.002752512 0.016515072
> 0.066060288 0.176160768 0.301989888 0.301989888 0.134217728;
>
> param unity:= 1
> 1
> 1
> 1
> 1
> 1
> 1
> 1
> 1
> 1;
>
> ends;
>
>
>
>
>
> --
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>
>
>
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> End of Help-glpk Digest, Vol 79, Issue 18
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