END_TEST
START_TEST (test_SBMLConvert_convertFromL3)
{
SBMLDocument_t *d = SBMLDocument_createWithLevelAndVersion(3, 1);
Model_t *m = SBMLDocument_createModel(d);
const char *sid = "C";
Compartment_t *c = Model_createCompartment(m);
Compartment_setId ( c, sid );
Compartment_setSize ( c, 1.2 );
Compartment_setConstant( c, 1);
Compartment_setSpatialDimensionsAsDouble(c, 3.4);
fail_unless(SBMLDocument_setLevelAndVersion(d, 1, 1) == 0);
fail_unless(SBMLDocument_setLevelAndVersion(d, 1, 2) == 0);
fail_unless(SBMLDocument_setLevelAndVersion(d, 2, 1) == 0);
fail_unless(SBMLDocument_setLevelAndVersion(d, 2, 2) == 0);
fail_unless(SBMLDocument_setLevelAndVersion(d, 2, 3) == 0);
fail_unless(SBMLDocument_setLevelAndVersion(d, 2, 4) == 0);
fail_unless(SBMLDocument_setLevelAndVersion(d, 3, 1) == 1);
}
SBML_ODESOLVER_API int IntegratorInstance_updateModel(integratorInstance_t *engine)
{
int i;
Species_t *s;
Compartment_t *c;
Parameter_t *p;
odeModel_t *om = engine->om;
cvodeData_t *data = engine->data;
cvodeResults_t *results = engine->results;
int nout = results->nout;
int nvalues = data->nvalues;
Model_t *m = om->m;
for ( i=0; i<nvalues; i++ ) {
if ( (s = Model_getSpeciesById(m, om->names[i]))
!= NULL ) {
Species_setInitialConcentration(s, results->value[i][nout]);
}
else if ( (c = Model_getCompartmentById(m, om->names[i])) != NULL ) {
Compartment_setSize(c, results->value[i][nout]);
}
else if ( (p = Model_getParameterById(m, om->names[i])) != NULL ) {
Parameter_setValue(p, results->value[i][nout]);
}
else
return 0;
}
return 1;
}
END_TEST
START_TEST (test_SBMLConvert_convertToL3_defaultUnits)
{
SBMLDocument_t *d = SBMLDocument_createWithLevelAndVersion(1, 2);
Model_t *m = SBMLDocument_createModel(d);
const char *sid = "C";
Compartment_t *c = Model_createCompartment(m);
Compartment_setId ( c, sid );
Compartment_setSize ( c, 1.2 );
Compartment_setUnits( c, "volume");
fail_unless(Model_getNumUnitDefinitions(m) == 0);
fail_unless( SBMLDocument_setLevelAndVersion(d, 3, 1) == 1, NULL);
fail_unless(Model_getNumUnitDefinitions(m) == 2);
UnitDefinition_t *ud = Model_getUnitDefinition(m, 0);
fail_unless (ud != NULL);
fail_unless (!strcmp(UnitDefinition_getId( ud), "volume"));
fail_unless(UnitDefinition_getNumUnits(ud) == 1);
Unit_t * u = UnitDefinition_getUnit(ud, 0);
fail_unless(Unit_getKind(u) == UNIT_KIND_LITRE);
fail_unless(Unit_getExponent(u) == 1);
fail_unless(Unit_getMultiplier(u) == 1);
fail_unless(Unit_getScale(u) == 0);
ud = Model_getUnitDefinition(m, 1);
fail_unless (ud != NULL);
fail_unless (!strcmp(UnitDefinition_getId( ud), "time"));
fail_unless(UnitDefinition_getNumUnits(ud) == 1);
u = UnitDefinition_getUnit(ud, 0);
fail_unless(Unit_getKind(u) == UNIT_KIND_SECOND);
fail_unless(Unit_getExponent(u) == 1);
fail_unless(Unit_getMultiplier(u) == 1);
fail_unless(Unit_getScale(u) == 0);
fail_unless(!strcmp(Model_getTimeUnits(m), "time"));
SBMLDocument_free(d);
}
END_TEST
START_TEST (test_Compartment_unsetSize)
{
Compartment_setSize(C, 0.2);
fail_unless( Compartment_getSize(C) == 0.2 );
fail_unless( Compartment_isSetSize(C) );
Compartment_unsetSize(C);
fail_unless( !Compartment_isSetSize(C) );
}
END_TEST
START_TEST (test_Compartment_setSize1)
{
int i = Compartment_setSize(C, 2.0);
fail_unless( i == LIBSBML_OPERATION_SUCCESS );
fail_unless( Compartment_getSize(C) == 2.0 );
i = Compartment_unsetSize(C);
fail_unless( i == LIBSBML_OPERATION_SUCCESS );
}
END_TEST
START_TEST (test_SBMLConvert_convertToL1_Species_Concentration)
{
SBMLDocument_t *d = SBMLDocument_createWithLevelAndVersion(2, 1);
Model_t *m = SBMLDocument_createModel(d);
const char *sid = "C";
Compartment_t *c =
Compartment_create(2, 1);
Species_t *s =
Species_create(2, 1);
Compartment_setId ( c, sid );
Compartment_setSize ( c, 1.2 );
Model_addCompartment( m, c );
Species_setId ( s, "s" );
Species_setCompartment ( s, sid );
Species_setInitialConcentration( s, 2.34 );
Model_addSpecies ( m, s );
fail_unless( SBMLDocument_setLevelAndVersion(d, 1, 2) == 1, NULL);
/**
* These tests will fail under Cygwin because of a minimal
* setlocale() implementation (see setlocale manpage).
*/
#ifndef CYGWIN
fail_unless( Species_getInitialAmount(Model_getSpecies(m, 0)) == 2.808, NULL );
#endif
Species_t * s1 = Model_getSpecies(m, 0);
fail_unless (s1 != NULL);
fail_unless (!strcmp(Species_getCompartment(s1), "C"));
fail_unless(Compartment_getSize(Model_getCompartmentById(m, "C")) == 1.2);
fail_unless(Species_getInitialConcentration(s1) == 2.34);
fail_unless(Species_isSetInitialConcentration(s1) == 1);
SBMLDocument_free(d);
}
END_TEST
START_TEST (test_L3_Compartment_size)
{
double size = 0.2;
fail_unless( !Compartment_isSetSize(C));
fail_unless( util_isNaN(Compartment_getSize(C)));
Compartment_setSize(C, size);
fail_unless( Compartment_getSize(C) == size );
fail_unless( Compartment_isSetSize(C) );
Compartment_unsetSize(C);
fail_unless( !Compartment_isSetSize(C) );
fail_unless( util_isNaN(Compartment_getSize(C)));
}
END_TEST
START_TEST (test_Compartment_setSize2)
{
Compartment_t *c =
Compartment_create(2, 2);
int i = Compartment_setSize(c, 4);
fail_unless( i == LIBSBML_OPERATION_SUCCESS );
fail_unless( Compartment_getSize(c) == 4 );
fail_unless( Compartment_isSetSize(c));
i = Compartment_unsetSize(c);
fail_unless( i == LIBSBML_OPERATION_SUCCESS );
fail_unless( !Compartment_isSetSize(c));
Compartment_free(c);
}
END_TEST
START_TEST (test_SBMLConvert_invalidLevelVersion)
{
SBMLDocument_t *d = SBMLDocument_createWithLevelAndVersion(2, 1);
Model_t *m = SBMLDocument_createModel(d);
const char *sid = "C";
Compartment_t *c = Model_createCompartment(m);
Compartment_setId ( c, sid );
Compartment_setSize ( c, 1.2 );
Compartment_setUnits( c, "volume");
fail_unless(SBMLDocument_setLevelAndVersion(d, 1, 3) == 0);
fail_unless(SBMLDocument_setLevelAndVersion(d, 2, 5) == 0);
fail_unless(SBMLDocument_setLevelAndVersion(d, 3, 2) == 0);
fail_unless(SBMLDocument_setLevelAndVersion(d, 4, 1) == 0);
}
LIBSBML_CPP_NAMESPACE_USE
int main(int argc,char** argv)
{
int retval = 0;
XMLNamespaces_t * comp;
SBMLNamespaces_t * sbmlns;
SBMLDocument_t * doc;
Compartment_t * c;
Species_t * s1;
Species_t * s2;
Species_t * s3;
Species_t * s4;
Reaction_t * r1;
Reaction_t * r2;
SpeciesReference_t *sr1;
SpeciesReference_t *sr2;
SpeciesReference_t *sr3;
SpeciesReference_t *sr4;
SpeciesReference_t *sr5;
SpeciesReference_t *sr6;
Model_t * model;
CompSBMLDocumentPlugin_t * docPlug;
CompModelPlugin_t *modelPlug;
Submodel_t * sub1;
Submodel_t * sub2;
ModelDefinition_t * modDef;
/* get comp registry entry */
SBMLExtension_t *sbmlext = SBMLExtensionRegistry_getExtension("comp");
/* create the sbml namespaces object with comp */
comp = XMLNamespaces_create();
XMLNamespaces_add(comp, SBMLExtension_getURI(sbmlext, 3, 1, 1), "comp");
sbmlns = SBMLNamespaces_create(3, 1);
SBMLNamespaces_addNamespaces(sbmlns, comp);
/* create the document */
doc = SBMLDocument_createWithSBMLNamespaces(sbmlns);
/* set the comp reqd attribute to true */
docPlug = (CompSBMLDocumentPlugin_t * )(SBase_getPlugin((SBase_t*)(doc), "comp"));
SBMLDocumentPlugin_setRequired((SBMLDocumentPlugin_t*)(docPlug), 1);
/* create the submodel */
modDef = CompSBMLDocumentPlugin_createModelDefinition(docPlug);
Model_setId((Model_t*)(modDef), "enzyme");
Model_setName((Model_t*)(modDef), "enzyme");
c = Model_createCompartment((Model_t*)(modDef));
Compartment_setId(c, "comp");
Compartment_setConstant(c, 1);
Compartment_setSize(c, 1.0);
Compartment_setSpatialDimensions(c, 3);
s1 = Model_createSpecies((Model_t*)(modDef));
Species_setId(s1, "S");
Species_setCompartment(s1, "comp");
Species_setHasOnlySubstanceUnits(s1, 0);
Species_setBoundaryCondition(s1, 0);
Species_setConstant(s1, 0);
s2 = Model_createSpecies((Model_t*)(modDef));
Species_setId(s2, "E");
Species_setCompartment(s2, "comp");
Species_setHasOnlySubstanceUnits(s2, 0);
Species_setBoundaryCondition(s2, 0);
Species_setConstant(s2, 0);
s3 = Model_createSpecies((Model_t*)(modDef));
Species_setId(s3, "D");
Species_setCompartment(s3, "comp");
Species_setHasOnlySubstanceUnits(s3, 0);
Species_setBoundaryCondition(s3, 0);
Species_setConstant(s3, 0);
s4 = Model_createSpecies((Model_t*)(modDef));
Species_setId(s4, "ES");
Species_setCompartment(s4, "comp");
Species_setHasOnlySubstanceUnits(s4, 0);
Species_setBoundaryCondition(s4, 0);
Species_setConstant(s4, 0);
r1 = Model_createReaction((Model_t*)(modDef));
Reaction_setId(r1, "J0");
Reaction_setReversible(r1, 1);
Reaction_setFast(r1, 0);
sr1 = Reaction_createReactant(r1);
SpeciesReference_setSpecies(sr1, "S");
SpeciesReference_setStoichiometry(sr1, 1.0);
SpeciesReference_setConstant(sr1, 1);
sr2 = Reaction_createReactant(r1);
SpeciesReference_setSpecies(sr2, "E");
SpeciesReference_setStoichiometry(sr2, 1.0);
SpeciesReference_setConstant(sr2, 1);
sr3 = Reaction_createProduct(r1);
SpeciesReference_setSpecies(sr3, "ES");
SpeciesReference_setStoichiometry(sr3, 1.0);
SpeciesReference_setConstant(sr3, 1);
r2 = Model_createReaction((Model_t*)(modDef));
Reaction_setId(r2, "J1");
Reaction_setReversible(r2, 1);
Reaction_setFast(r2, 0);
sr4 = Reaction_createProduct(r2);
SpeciesReference_setSpecies(sr4, "E");
SpeciesReference_setStoichiometry(sr4, 1.0);
SpeciesReference_setConstant(sr4, 1);
sr5 = Reaction_createReactant(r2);
SpeciesReference_setSpecies(sr5, "ES");
SpeciesReference_setStoichiometry(sr5, 1.0);
SpeciesReference_setConstant(sr5, 1);
sr6 = Reaction_createProduct(r2);
SpeciesReference_setSpecies(sr6, "D");
SpeciesReference_setStoichiometry(sr6, 1.0);
SpeciesReference_setConstant(sr6, 1);
/* create the model */
model = SBMLDocument_createModel(doc);
Model_setId(model, "aggregate");
/* add the submodels*/
modelPlug = (CompModelPlugin_t*)(SBase_getPlugin((SBase_t *)(model), "comp"));
sub1 = CompModelPlugin_createSubmodel(modelPlug);
Submodel_setId(sub1, "submod1");
Submodel_setModelRef(sub1, "enzyme");
sub2 = CompModelPlugin_createSubmodel(modelPlug);
Submodel_setId(sub2, "submod2");
Submodel_setModelRef(sub2, "enzyme");
/* write the file */
writeSBMLToFile(doc, "enzyme_model.xml");
return retval;
}
int main(int argc,char** argv)
{
int retval = 0;
XMLNamespaces_t * groups;
SBMLNamespaces_t * sbmlns;
SBMLDocument_t * doc;
Compartment_t * compartment;
Species_t * species;
Model_t * model;
SBMLDocumentPlugin_t * docPlug;
SBasePlugin_t * modelPlug;
Group_t * group;
Member_t * member;
/* get groups registry entry */
SBMLExtension_t *sbmlext = SBMLExtensionRegistry_getExtension("groups");
/* create the sbml namespaces object with groups */
groups = XMLNamespaces_create();
XMLNamespaces_add(groups, SBMLExtension_getURI(sbmlext, 3, 1, 1), "groups");
sbmlns = SBMLNamespaces_create(3, 1);
SBMLNamespaces_addNamespaces(sbmlns, groups);
/* create the document */
doc = SBMLDocument_createWithSBMLNamespaces(sbmlns);
/* set the groups reqd attribute to false */
docPlug = (SBMLDocumentPlugin_t*)(SBase_getPlugin((SBase_t*)(doc), "groups"));
SBMLDocumentPlugin_setRequired(docPlug, 0);
// create the Model
model = SBMLDocument_createModel(doc);
// create the Compartment
compartment = Model_createCompartment(model);
Compartment_setId(compartment, "cytosol");
Compartment_setConstant(compartment, 1);
Compartment_setSize(compartment, 1);
compartment = Model_createCompartment(model);
Compartment_setId(compartment, "mitochon");
Compartment_setConstant(compartment, 1);
Compartment_setSize(compartment, 1);
// create the Species
species = Model_createSpecies(model);
Species_setId(species, "ATPc");
Species_setCompartment(species, "cytosol");
Species_setBoundaryCondition(species, 0);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
species = Model_createSpecies(model);
Species_setId(species, "ATPm");
Species_setCompartment(species, "mitochon");
Species_setBoundaryCondition(species, 0);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
// create the Groups
// Get a SBasePlugin_t object plugged in the model object.
modelPlug = SBase_getPlugin((SBase_t *)(model), "groups");
// create the group object and add it to model plugin
group = Group_create(3, 1, 1);
Group_setId(group, "ATP");
Group_setKind(group, GROUP_KIND_CLASSIFICATION);
SBase_setSBOTerm(group, 252);
member = Group_createMember(group);
Member_setIdRef(member, "ATPc");
member = Group_createMember(group);
Member_setIdRef(member, "ATPm");
// we need a function here
GroupsModelPlugin_addGroup((GroupsModelPlugin_t*)(modelPlug), group);
/* write the file */
writeSBMLToFile(doc, "groups_example1.xml");
return retval;
}
LIBSBML_CPP_NAMESPACE_USE
int main(int argc,char** argv)
{
int retval = 0;
XMLNamespaces_t * fbc;
SBMLNamespaces_t * sbmlns;
SBMLDocument_t * doc;
Compartment_t * compartment;
Species_t * species;
Reaction_t * reaction;
SpeciesReference_t *reactant;
SpeciesReference_t *product;
Model_t * model;
SBMLDocumentPlugin_t * docPlug;
SBasePlugin_t * modelPlug;
FluxBound_t * fluxBound;
Objective_t * objective;
FluxObjective_t * fluxObjective;
/* get fbc registry entry */
SBMLExtension_t *sbmlext = SBMLExtensionRegistry_getExtension("fbc");
/* create the sbml namespaces object with fbc */
fbc = XMLNamespaces_create();
XMLNamespaces_add(fbc, SBMLExtension_getURI(sbmlext, 3, 1, 1), "fbc");
sbmlns = SBMLNamespaces_create(3, 1);
SBMLNamespaces_addNamespaces(sbmlns, fbc);
/* create the document */
doc = SBMLDocument_createWithSBMLNamespaces(sbmlns);
/* set the fbc reqd attribute to false */
docPlug = (SBMLDocumentPlugin_t*)(SBase_getPlugin((SBase_t*)(doc), "fbc"));
SBMLDocumentPlugin_setRequired(docPlug, 0);
// create the Model
model = SBMLDocument_createModel(doc);
// create the Compartment
compartment = Model_createCompartment(model);
Compartment_setId(compartment, "compartment");
Compartment_setConstant(compartment, 1);
Compartment_setSize(compartment, 1);
// create the Species
species = Model_createSpecies(model);
Species_setId(species, "Node1");
Species_setCompartment(species, "compartment");
Species_setBoundaryCondition(species, 0);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
species = Model_createSpecies(model);
Species_setId(species, "Node2");
Species_setCompartment(species, "compartment");
Species_setBoundaryCondition(species, 0);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
species = Model_createSpecies(model);
Species_setId(species, "Node3");
Species_setCompartment(species, "compartment");
Species_setBoundaryCondition(species, 0);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
species = Model_createSpecies(model);
Species_setId(species, "Node4");
Species_setCompartment(species, "compartment");
Species_setBoundaryCondition(species, 0);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
species = Model_createSpecies(model);
Species_setId(species, "Node5");
Species_setCompartment(species, "compartment");
Species_setBoundaryCondition(species, 0);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
species = Model_createSpecies(model);
Species_setId(species, "Node6");
Species_setCompartment(species, "compartment");
Species_setBoundaryCondition(species, 0);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
species = Model_createSpecies(model);
Species_setId(species, "Node7");
Species_setCompartment(species, "compartment");
Species_setBoundaryCondition(species, 0);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
species = Model_createSpecies(model);
Species_setId(species, "Node8");
Species_setCompartment(species, "compartment");
Species_setBoundaryCondition(species, 0);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
species = Model_createSpecies(model);
Species_setId(species, "Node0");
Species_setCompartment(species, "compartment");
Species_setBoundaryCondition(species, 1);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
species = Model_createSpecies(model);
Species_setId(species, "Node9");
Species_setCompartment(species, "compartment");
Species_setBoundaryCondition(species, 1);
Species_setConstant(species, 0);
Species_setHasOnlySubstanceUnits(species, 0);
// create the Reactions
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J0");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node0");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node1");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J1");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node1");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node2");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J2");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node2");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node3");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J3");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node1");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node4");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J4");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node4");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node3");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J5");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node3");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node5");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J6");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node5");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node6");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J7");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node6");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node7");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J8");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node5");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node8");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J9");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node8");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node7");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
reaction = Model_createReaction(model);
Reaction_setId(reaction, "J10");
Reaction_setReversible(reaction, 0);
Reaction_setFast(reaction, 0);
reactant = Reaction_createReactant(reaction);
SpeciesReference_setSpecies(reactant, "Node7");
SpeciesReference_setStoichiometry(reactant, 1);
SpeciesReference_setConstant(reactant, 1);
product = Reaction_createProduct(reaction);
SpeciesReference_setSpecies(product, "Node9");
SpeciesReference_setStoichiometry(product, 1);
SpeciesReference_setConstant(product, 1);
// Get a SBasePlugin_t object plugged in the model object.
modelPlug = SBase_getPlugin((SBase_t *)(model), "fbc");
// create the fluxBound object and add it to model plugin
fluxBound = FluxBound_create(3, 1, 1);
FluxBound_setId(fluxBound, "bound1");
FluxBound_setReaction(fluxBound, "J0");
FluxBound_setOperation(fluxBound, "equal");
FluxBound_setValue(fluxBound, 10);
FbcModelPlugin_addFluxBound(modelPlug, fluxBound);
// create the objective object and add it to model plugin
objective = Objective_create(3, 1, 1);
Objective_setId(objective, "obj1");
Objective_setType(objective, "maximize");
fluxObjective = Objective_createFluxObjective(objective);
FluxObjective_setReaction(fluxObjective, "J8");
FluxObjective_setCoefficient(fluxObjective, 1);
FbcModelPlugin_addObjective(modelPlug, objective);
// mark obj1 as active objective
FbcModelPlugin_setActiveObjectiveId(modelPlug, "obj1");
/* write the file */
writeSBMLToFile(doc, "fbc_example1.xml");
return retval;
}
