Display the model in Java

[Emmanuel Seve]

Hi all,

Is there a way in java to display the model created in a LP format for example or something else ?

I tried this code inspired by the python command but it does not work:

String model_as_string = solver.exportModelAsLpFormat();
System.out.println("model_as_string: " + model_as_string);

The function "exportModelAsLpFormat" is not known apparently. 

Or least with this syntax.

Thanks in advance

Emmanuel

[Laurent Perron]

See in examples/tests/LpSolverTest.java

final MPModelExportOptions obfuscate = new MPModelExportOptions();

obfuscate.setObfuscate(true);

String out = solver.exportModelAsLpFormat();

assertThat(out).isNotEmpty();

out = solver.exportModelAsLpFormat(obfuscate);

assertThat(out).isNotEmpty();

out = solver.exportModelAsMpsFormat();

assertThat(out).isNotEmpty();

out = solver.exportModelAsMpsFormat(obfuscate);

assertThat(out).isNotEmpty();

Laurent Perron | Operations Research | lpe...@google.com | (33) 1 42 68 53 00

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