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Last change
on this file since 800 was
778,
checked in by andreasw, 14 years ago
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corrected Externals to exclude MSDevStudio; made Clp examples to work
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Property svn:eol-style set to
native
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Property svn:keywords set to
Author Date Id Revision
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File size:
859 bytes
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| 1 | // Copyright (C) 2003, International Business Machines |
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| 2 | // Corporation and others. All Rights Reserved. |
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| 3 | |
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| 4 | #include "ClpInterior.hpp" |
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| 5 | #include "ClpSimplex.hpp" |
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| 6 | #include "ClpCholeskyWssmp.hpp" |
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| 7 | #include "ClpCholeskyDense.hpp" |
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| 8 | int main (int argc, const char *argv[]) |
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| 9 | { |
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| 10 | ClpInterior model; |
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| 11 | int status; |
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| 12 | if (argc<2) |
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| 13 | status=model.readMps("../../Data/Sample/p0033.mps"); |
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| 14 | else |
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| 15 | status=model.readMps(argv[1]); |
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| 16 | if (status) { |
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| 17 | printf("errors on input\n"); |
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| 18 | exit(77); |
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| 19 | } |
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| 20 | // ** note this does not have presolve |
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| 21 | #ifdef WSSMP_BARRIER |
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| 22 | ClpCholeskyWssmp * cholesky = new ClpCholeskyWssmp(); |
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| 23 | #else |
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| 24 | ClpCholeskyDense * cholesky = new ClpCholeskyDense(); |
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| 25 | #endif |
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| 26 | model.setCholesky(cholesky); |
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| 27 | model.primalDual(); |
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| 28 | // Do crossover |
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| 29 | ClpSimplex model2(model); |
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| 30 | // make sure no status left |
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| 31 | model2.createStatus(); |
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| 32 | model2.primal(1); |
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| 33 | return 0; |
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| 34 | } |
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