public void setUp()
{
UD = new UnitDefinition(2,4);
if (UD == null);
{
}
}
public void test_UnitDefinition_addUnit2()
{
UnitDefinition m = new UnitDefinition(2,2);
Unit p = new Unit(2,1);
p.setKind(libsbml.UNIT_KIND_MOLE);
int i = m.addUnit(p);
assertTrue( i == libsbml.LIBSBML_VERSION_MISMATCH );
assertTrue( m.getNumUnits() == 0 );
p = null;
m = null;
}
public void test_UnitDefinition_addUnit1()
{
UnitDefinition m = new UnitDefinition(2,2);
Unit p = new Unit(2,2);
int i = m.addUnit(p);
assertTrue( i == libsbml.LIBSBML_INVALID_OBJECT );
p.setKind(libsbml.UNIT_KIND_MOLE);
i = m.addUnit(p);
assertTrue( i == libsbml.LIBSBML_OPERATION_SUCCESS );
assertTrue( m.getNumUnits() == 1 );
p = null;
m = null;
}
/**
* Alphabetically orders the Unit objects within the ListOfUnits of a
* UnitDefinition.
*
* @param ud the UnitDefinition object whose units are to be reordered.
*
* @if notclike @note Because this is a @em static method, the
* non-C++ language interfaces for libSBML will contain two variants. One
* will be a static method on the class (i.e., UnitDefinition), and the
* other will be a standalone top-level function with the name
* UnitDefinition_reorder(). They are functionally identical. @endif
*/
public static void reorder(UnitDefinition ud)
{
libsbmlPINVOKE.UnitDefinition_reorder(UnitDefinition.getCPtr(ud));
}
/**
* Expresses the given definition in a plain-text form.
*
* For example,
* UnitDefinition::printUnits(@if java UnitDefinition u@endif)
* applied to
* @verbatim
<unitDefinition>
<listOfUnits>
<unit kind='metre' exponent='1'/>
<unit kind='second' exponent='-2'/>
</listOfUnits>
<unitDefinition>
@endverbatim
* will return the string <code>'metre (exponent = 1, multiplier = 1,
* scale = 0) second (exponent = -2, multiplier = 1, scale = 0)'</code>
* or, if the optional parameter @p compact is given the value @c true,
* the string <code>'(1 metre)^1 (1 second)^-2'</code>. This method may
* be useful for printing unit information to human users, or in
* debugging software, or other situations.
*
* @param ud the UnitDefinition object
* @param compact bool indicating whether the compact form
* should be used (defaults to false)
*
* @return a string expressing the unit definition defined by the given
* UnitDefinition object @p ud.
*
* @if notclike @note Because this is a @em static method, the
* non-C++ language interfaces for libSBML will contain two variants. One
* will be a static method on the class (i.e., UnitDefinition), and the
* other will be a standalone top-level function with the name
* UnitDefinition_printUnits(). They are functionally identical. @endif
*/
public static string printUnits(UnitDefinition ud, bool compact)
{
string ret = libsbmlPINVOKE.UnitDefinition_printUnits__SWIG_0(UnitDefinition.getCPtr(ud), compact);
return ret;
}
/**
* Convert a given UnitDefinition into a new UnitDefinition object
* that uses SI units.
*
* @param ud the UnitDefinition object to convert to SI
*
* @return a new UnitDefinition object representing the results of the
* conversion.
*
* @if notclike @note Because this is a @em static method, the
* non-C++ language interfaces for libSBML will contain two variants. One
* will be a static method on the class (i.e., UnitDefinition), and the
* other will be a standalone top-level function with the name
* UnitDefinition_convertToSI(). They are functionally identical. @endif
*/
public static UnitDefinition convertToSI(UnitDefinition ud)
{
IntPtr cPtr = libsbmlPINVOKE.UnitDefinition_convertToSI(UnitDefinition.getCPtr(ud));
UnitDefinition ret = (cPtr == IntPtr.Zero) ? null : new UnitDefinition(cPtr, true);
return ret;
}
/**
* Predicate returning @c true if two
* UnitDefinition objects are identical.
*
* For the purposes of performing this comparison, two UnitDefinition
* objects are considered identical when they contain identical lists of
* Unit objects. Pairs of Unit objects in the lists are in turn
* considered identical if they satisfy the predicate
* Unit::areIdentical(@if java Unit u1, %Unit u2@endif).
* The predicate compares every attribute of the
* Unit objects.
*
* @param ud1 the first UnitDefinition object to compare
* @param ud2 the second UnitDefinition object to compare
*
* @return @c true if all the Unit objects in ud1 are identical to the
* Unit objects of ud2, @c false otherwise.
*
* @if notclike @note Because this is a @em static method, the
* non-C++ language interfaces for libSBML will contain two variants. One
* will be a static method on the class (i.e., UnitDefinition), and the
* other will be a standalone top-level function with the name
* UnitDefinition_areIdentical(). They are functionally identical. @endif
*
* @see UnitDefinition::areEquivalent(UnitDefinition ud1, %UnitDefinition ud2)
* @see Unit::areIdentical(Unit unit1, %Unit unit2)
*/
public static bool areIdentical(UnitDefinition ud1, UnitDefinition ud2)
{
bool ret = libsbmlPINVOKE.UnitDefinition_areIdentical(UnitDefinition.getCPtr(ud1), UnitDefinition.getCPtr(ud2));
return ret;
}
internal static HandleRef getCPtrAndDisown(UnitDefinition obj)
{
HandleRef ptr = new HandleRef(null, IntPtr.Zero);
if (obj != null)
{
ptr = obj.swigCPtr;
obj.swigCMemOwn = false;
}
return ptr;
}
static string printUnits(UnitDefinition ud, bool compact)
{
string ret = libsbmlPINVOKE.UnitDefinition_printUnits__SWIG_0(UnitDefinition.getCPtr(ud), compact);
return(ret);
}
static UnitDefinition combine(UnitDefinition ud1, UnitDefinition ud2)
{
IntPtr cPtr = libsbmlPINVOKE.UnitDefinition_combine(UnitDefinition.getCPtr(ud1), UnitDefinition.getCPtr(ud2));
UnitDefinition ret = (cPtr == IntPtr.Zero) ? null : new UnitDefinition(cPtr, true);
return(ret);
}
static void simplify(UnitDefinition ud)
{
libsbmlPINVOKE.UnitDefinition_simplify(UnitDefinition.getCPtr(ud));
}
static void reorder(UnitDefinition ud)
{
libsbmlPINVOKE.UnitDefinition_reorder(UnitDefinition.getCPtr(ud));
}
UnitDefinition(UnitDefinition orig) : this(libsbmlPINVOKE.new_UnitDefinition__SWIG_2(UnitDefinition.getCPtr(orig)), true)
{
if (libsbmlPINVOKE.SWIGPendingException.Pending)
{
throw libsbmlPINVOKE.SWIGPendingException.Retrieve();
}
}
internal static HandleRef getCPtr(UnitDefinition obj)
{
return((obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr);
}
static string printUnits(UnitDefinition ud)
{
string ret = libsbmlPINVOKE.UnitDefinition_printUnits__SWIG_1(UnitDefinition.getCPtr(ud));
return(ret);
}
/**
* Adds a copy of the given UnitDefinition object to this Model.
*
* @param ud the UnitDefinition object to add
*
*
* @return integer value indicating success/failure of the
* function. @if clike The value is drawn from the
* enumeration #OperationReturnValues_t. @endif The possible values
* returned by this function are:
* @li @link libsbml#LIBSBML_OPERATION_SUCCESS LIBSBML_OPERATION_SUCCESS@endlink
* @li @link libsbml#LIBSBML_LEVEL_MISMATCH LIBSBML_LEVEL_MISMATCH@endlink
* @li @link libsbml#LIBSBML_VERSION_MISMATCH LIBSBML_VERSION_MISMATCH@endlink
* @li @link libsbml#LIBSBML_DUPLICATE_OBJECT_ID LIBSBML_DUPLICATE_OBJECT_ID@endlink
* @li @link libsbml#LIBSBML_INVALID_OBJECT LIBSBML_INVALID_OBJECT@endlink
* @li @link libsbml#LIBSBML_OPERATION_FAILED LIBSBML_OPERATION_FAILED@endlink
*
*
* @note This method should be used with some caution. The fact that this
* method @em copies the object passed to it means that the caller will be
* left holding a physically different object instance than the one contained
* inside this object. Changes made to the original object instance (such as
* resetting attribute values) will <em>not affect the instance in this
* object</em>. In addition, the caller should make sure to free the
* original object if it is no longer being used, or else a memory leak will
* result. Please see other methods on this class (particularly a
* corresponding method whose name begins with the word <code>create</code>)
* for alternatives that do not lead to these issues.
*
*
*
* @see createUnitDefinition()
*/
public int addUnitDefinition(UnitDefinition ud)
{
int ret = libsbmlPINVOKE.Model_addUnitDefinition(swigCPtr, UnitDefinition.getCPtr(ud));
return ret;
}
public void tearDown()
{
UD = null;
}
public void test_UnitDefinition_L1()
{
UnitDefinition ud = new UnitDefinition(1,2);
assertEquals( true, ud.hasRequiredElements() );
ud = null;
}
public void test_UnitDefinition_createWithNS()
{
XMLNamespaces xmlns = new XMLNamespaces();
xmlns.add( "http://www.sbml.org", "testsbml");
SBMLNamespaces sbmlns = new SBMLNamespaces(2,1);
sbmlns.addNamespaces(xmlns);
UnitDefinition object1 = new UnitDefinition(sbmlns);
assertTrue( object1.getTypeCode() == libsbml.SBML_UNIT_DEFINITION );
assertTrue( object1.getMetaId() == "" );
assertTrue( object1.getNotes() == null );
assertTrue( object1.getAnnotation() == null );
assertTrue( object1.getLevel() == 2 );
assertTrue( object1.getVersion() == 1 );
assertTrue( object1.getNamespaces() != null );
assertTrue( object1.getNamespaces().getLength() == 2 );
object1 = null;
}
public void test_Model_addUnitDefinition5()
{
Model m = new Model(2,2);
UnitDefinition ud = new UnitDefinition(2,2);
ud.setId( "ud");
ud.createUnit();
UnitDefinition ud1 = new UnitDefinition(2,2);
ud1.setId( "ud");
ud1.createUnit();
int i = m.addUnitDefinition(ud);
assertTrue( i == libsbml.LIBSBML_OPERATION_SUCCESS );
assertTrue( m.getNumUnitDefinitions() == 1 );
i = m.addUnitDefinition(ud1);
assertTrue( i == libsbml.LIBSBML_DUPLICATE_OBJECT_ID );
assertTrue( m.getNumUnitDefinitions() == 1 );
ud = null;
ud1 = null;
m = null;
}
static UnitDefinition divide(UnitDefinition ud1, UnitDefinition ud2)
{
IntPtr cPtr = libsbmlPINVOKE.UnitDefinition_divide(UnitDefinition.getCPtr(ud1), UnitDefinition.getCPtr(ud2));
UnitDefinition ret = (cPtr == IntPtr.Zero) ? null : new UnitDefinition(cPtr, false);
return(ret);
}
public void test_UnitDefinition_createWithName()
{
UnitDefinition ud = new UnitDefinition(2,4);
ud.setName( "mmol_per_liter_per_sec");
assertTrue( ud.getTypeCode() == libsbml.SBML_UNIT_DEFINITION );
assertTrue( ud.getMetaId() == "" );
assertTrue( ud.getNotes() == null );
assertTrue( ud.getAnnotation() == null );
assertTrue( ud.getId() == "" );
assertTrue(( "mmol_per_liter_per_sec" == ud.getName() ));
assertEquals( true, ud.isSetName() );
assertTrue( ud.getNumUnits() == 0 );
ud = null;
}
public void test_UnitDefinition_ancestor_add()
{
UnitDefinition ia = new UnitDefinition(2,4);
Model m = new Model(2,4);
ia.setId("u");
ia.createUnit();
m.addUnitDefinition(ia);
ia = null;
ListOf lo = m.getListOfUnitDefinitions();
UnitDefinition obj = m.getUnitDefinition(0);
assertTrue( obj.getAncestorOfType(libsbml.SBML_MODEL) == m );
assertTrue( obj.getAncestorOfType(libsbml.SBML_LIST_OF) == lo );
assertTrue( obj.getAncestorOfType(libsbml.SBML_DOCUMENT) == null );
assertTrue( obj.getAncestorOfType(libsbml.SBML_EVENT) == null );
}
internal static HandleRef getCPtr(UnitDefinition obj)
{
return (obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr;
}
public void test_Unit_ancestor_add()
{
UnitDefinition ud = new UnitDefinition(2,4);
Unit u = new Unit(2,4);
u.setKind(libsbml.UNIT_KIND_MOLE);
ud.addUnit(u);
u = null;
assertTrue( ud.getNumUnits() == 1 );
ListOf lo = ud.getListOfUnits();
Unit obj = ud.getUnit(0);
assertTrue( obj.getAncestorOfType(libsbml.SBML_UNIT_DEFINITION) == ud );
assertTrue( obj.getAncestorOfType(libsbml.SBML_LIST_OF) == lo );
assertTrue( obj.getAncestorOfType(libsbml.SBML_DOCUMENT) == null );
assertTrue( obj.getAncestorOfType(libsbml.SBML_COMPARTMENT) == null );
ud = null;
}
/**
* Copy constructor; creates a copy of this UnitDefinition.
*
* @param orig the object to copy.
*
* @throws @if python ValueError @else SBMLConstructorException @endif
* Thrown if the argument @p orig is @c null.
*/
public UnitDefinition(UnitDefinition orig)
: this(libsbmlPINVOKE.new_UnitDefinition__SWIG_2(UnitDefinition.getCPtr(orig)), true)
{
if (libsbmlPINVOKE.SWIGPendingException.Pending) throw libsbmlPINVOKE.SWIGPendingException.Retrieve();
}
public void test_Unit_ancestor_create()
{
UnitDefinition ud = new UnitDefinition(2,4);
Unit u = ud.createUnit();
assertTrue( ud.getNumUnits() == 1 );
ListOf lo = ud.getListOfUnits();
assertTrue( u.getAncestorOfType(libsbml.SBML_UNIT_DEFINITION) == ud );
assertTrue( u.getAncestorOfType(libsbml.SBML_LIST_OF) == lo );
assertTrue( u.getAncestorOfType(libsbml.SBML_DOCUMENT) == null );
assertTrue( u.getAncestorOfType(libsbml.SBML_COMPARTMENT) == null );
Unit obj = ud.getUnit(0);
assertTrue( obj.getAncestorOfType(libsbml.SBML_UNIT_DEFINITION) == ud );
assertTrue( obj.getAncestorOfType(libsbml.SBML_LIST_OF) == lo );
assertTrue( obj.getAncestorOfType(libsbml.SBML_DOCUMENT) == null );
assertTrue( obj.getAncestorOfType(libsbml.SBML_COMPARTMENT) == null );
ud = null;
}
/**
* Combines two UnitDefinition objects into a single UnitDefinition.
*
* This takes UnitDefinition objects @p ud1 and @p ud2, and creates a
* UnitDefinition object that expresses the product of the units of @p
* ud1 and @p ud2.
*
* @param ud1 the first UnitDefinition object
* @param ud2 the second UnitDefinition object
*
* @return a UnitDefinition which represents the product of the
* units of the two argument UnitDefinitions.
*
* @if notclike @note Because this is a @em static method, the
* non-C++ language interfaces for libSBML will contain two variants. One
* will be a static method on the class (i.e., UnitDefinition), and the
* other will be a standalone top-level function with the name
* UnitDefinition_combine(). They are functionally identical. @endif
*/
public static UnitDefinition combine(UnitDefinition ud1, UnitDefinition ud2)
{
IntPtr cPtr = libsbmlPINVOKE.UnitDefinition_combine(UnitDefinition.getCPtr(ud1), UnitDefinition.getCPtr(ud2));
UnitDefinition ret = (cPtr == IntPtr.Zero) ? null : new UnitDefinition(cPtr, true);
return ret;
}
public void test_UnitDefinition_parent_add()
{
UnitDefinition ia = new UnitDefinition(2,4);
Model m = new Model(2,4);
ia.setId("u");
ia.createUnit();
m.addUnitDefinition(ia);
ia = null;
ListOf lo = m.getListOfUnitDefinitions();
assertTrue( lo == m.getUnitDefinition(0).getParentSBMLObject() );
assertTrue( m == lo.getParentSBMLObject() );
}
/**
* Combines two UnitDefinition objects into a single UnitDefinition as
* a division.
*
* This takes UnitDefinition objects @p ud1 and @p ud2, and creates a
* UnitDefinition object that expresses the division of the units of @p
* ud1 and @p ud2.
*
* @param ud1 the first UnitDefinition object
* @param ud2 the second UnitDefinition object
*
* @return a UnitDefinition which represents the division of the
* units of the two argument UnitDefinitions.
*
* @if notclike @note Because this is a @em static method, the
* non-C++ language interfaces for libSBML will contain two variants. One
* will be a static method on the class (i.e., UnitDefinition), and the
* other will be a standalone top-level function with the name
* UnitDefinition_combine(). They are functionally identical. @endif
*/
public static UnitDefinition divide(UnitDefinition ud1, UnitDefinition ud2)
{
IntPtr cPtr = libsbmlPINVOKE.UnitDefinition_divide(UnitDefinition.getCPtr(ud1), UnitDefinition.getCPtr(ud2));
UnitDefinition ret = (cPtr == IntPtr.Zero) ? null : new UnitDefinition(cPtr, false);
return ret;
}
public void test_Unit_parent_add()
{
UnitDefinition ud = new UnitDefinition(2,4);
Unit u = new Unit(2,4);
u.setKind(libsbml.UNIT_KIND_MOLE);
ud.addUnit(u);
u = null;
assertTrue( ud.getNumUnits() == 1 );
ListOf lo = ud.getListOfUnits();
assertTrue( lo == ud.getUnit(0).getParentSBMLObject() );
assertTrue( ud == lo.getParentSBMLObject() );
ud = null;
}
/**
* Expresses the given definition in a plain-text form.
*
* For example,
* UnitDefinition::printUnits(@if java UnitDefinition u@endif)
* applied to
* @verbatim
<unitDefinition>
<listOfUnits>
<unit kind='metre' exponent='1'/>
<unit kind='second' exponent='-2'/>
</listOfUnits>
<unitDefinition>
@endverbatim
* will return the string <code>'metre (exponent = 1, multiplier = 1,
* scale = 0) second (exponent = -2, multiplier = 1, scale = 0)'</code>
* or, if the optional parameter @p compact is given the value @c true,
* the string <code>'(1 metre)^1 (1 second)^-2'</code>. This method may
* be useful for printing unit information to human users, or in
* debugging software, or other situations.
*
* @param ud the UnitDefinition object
* @param compact bool indicating whether the compact form
* should be used (defaults to false)
*
* @return a string expressing the unit definition defined by the given
* UnitDefinition object @p ud.
*
* @if notclike @note Because this is a @em static method, the
* non-C++ language interfaces for libSBML will contain two variants. One
* will be a static method on the class (i.e., UnitDefinition), and the
* other will be a standalone top-level function with the name
* UnitDefinition_printUnits(). They are functionally identical. @endif
*/
public static string printUnits(UnitDefinition ud)
{
string ret = libsbmlPINVOKE.UnitDefinition_printUnits__SWIG_1(UnitDefinition.getCPtr(ud));
return ret;
}
public void test_Unit_parent_create()
{
UnitDefinition ud = new UnitDefinition(2,4);
Unit u = ud.createUnit();
assertTrue( ud.getNumUnits() == 1 );
ListOf lo = ud.getListOfUnits();
assertTrue( lo == ud.getUnit(0).getParentSBMLObject() );
assertTrue( lo == u.getParentSBMLObject() );
assertTrue( ud == lo.getParentSBMLObject() );
ud = null;
}
/**
* Simplifies the UnitDefinition such that any given kind of Unit object
* occurs only once in the ListOfUnits.
*
* For example, the following definition,
* @verbatim
<unitDefinition>
<listOfUnits>
<unit kind='metre' exponent='1'/>
<unit kind='metre' exponent='2'/>
</listOfUnits>
<unitDefinition>
@endverbatim
* will be simplified to
* @verbatim
<unitDefinition>
<listOfUnits>
<unit kind='metre' exponent='3'/>
</listOfUnits>
<unitDefinition>
@endverbatim
*
* @param ud the UnitDefinition object to be simplified.
*
* @if notclike @note Because this is a @em static method, the
* non-C++ language interfaces for libSBML will contain two variants. One
* will be a static method on the class (i.e., UnitDefinition), and the
* other will be a standalone top-level function with the name
* UnitDefinition_simplify(). They are functionally identical. @endif
*/
public static void simplify(UnitDefinition ud)
{
libsbmlPINVOKE.UnitDefinition_simplify(UnitDefinition.getCPtr(ud));
}
public void test_UnitDefinition_isVariantOfSubstancePerTime_4()
{
UnitDefinition ud = new UnitDefinition(2,2);
Unit dim = ud.createUnit();
dim.setKind(libsbml.UnitKind_forName("dimensionless"));
Unit perTime = ud.createUnit();
perTime.setKind(libsbml.UnitKind_forName("second"));
perTime.setExponent(-1);
Unit u = ud.createUnit();
assertEquals( false, ud.isVariantOfSubstancePerTime() );
u.setKind(libsbml.UNIT_KIND_KILOGRAM);
u.setExponent(1);
assertEquals( true, ud.isVariantOfSubstancePerTime() );
u.setScale(-1);
perTime.setScale(-1);
assertEquals( true, ud.isVariantOfSubstancePerTime() );
u.setMultiplier(2);
assertEquals( true, ud.isVariantOfSubstancePerTime() );
u.setOffset(3);
assertEquals( true, ud.isVariantOfSubstancePerTime() );
u.setExponent(-3);
assertEquals( false, ud.isVariantOfSubstancePerTime() );
u.setExponent(1);
perTime.setExponent(-3);
assertEquals( false, ud.isVariantOfSubstancePerTime() );
perTime.setExponent(-1);
ud.addUnit(dim);
assertEquals( true, ud.isVariantOfSubstancePerTime() );
ud = null;
}
public void test_UnitDefinition()
{
UnitDefinition ud = new UnitDefinition(2,4);
assertEquals( false, (ud.hasRequiredElements()) );
ud.createUnit();
assertEquals( true, ud.hasRequiredElements() );
ud = null;
}
public void test_UnitDefinition_printUnits()
{
UnitDefinition ud = new UnitDefinition(2,4);
ud.setId( "mmls");
Unit perTime = ud.createUnit();
perTime.setKind(libsbml.UnitKind_forName("second"));
perTime.setExponent(-1);
string ud_str = UnitDefinition.printUnits(ud,false);
assertTrue(( "second (exponent = -1, multiplier = 1, scale = 0)" == ud_str ));
string ud_str1 = UnitDefinition.printUnits(ud,true);
assertTrue(( "(1 second)^-1" == ud_str1 ));
UnitDefinition ud1 = new UnitDefinition(2,4);
ud1.setId( "mmls");
Unit u = ud1.createUnit();
u.setKind(libsbml.UNIT_KIND_KILOGRAM);
u.setExponent(1);
u.setScale(2);
u.setMultiplier(3.0);
string ud_str2 = UnitDefinition.printUnits(ud1,false);
assertTrue(( "kilogram (exponent = 1, multiplier = 3, scale = 2)" == ud_str2 ));
string ud_str3 = UnitDefinition.printUnits(ud1,true);
assertTrue(( "(300 kilogram)^1" == ud_str3 ));
}
public void test_UnitDefinition_constructor()
{
SBase s;
try
{
s = new UnitDefinition(1,1);
s = new UnitDefinition(1,2);
s = new UnitDefinition(2,1);
s = new UnitDefinition(2,2);
s = new UnitDefinition(2,3);
s = new UnitDefinition(2,4);
s = new UnitDefinition(3,1);
s = new UnitDefinition(SN11);
s = new UnitDefinition(SN12);
s = new UnitDefinition(SN21);
s = new UnitDefinition(SN22);
s = new UnitDefinition(SN23);
s = new UnitDefinition(SN24);
s = new UnitDefinition(SN31);
}
catch (SBMLConstructorException e)
{
s = null;
}
assertTrue(s != null);
string msg = "";
try
{
s = new UnitDefinition(9,9);
}
catch (SBMLConstructorException e)
{
msg = e.Message;
}
assertTrue(msg == ErrMsg);
msg = "";
try
{
s = new UnitDefinition(SN99);
}
catch (SBMLConstructorException e)
{
msg = e.Message;
}
assertTrue(msg == ErrMsg);
}
static bool areEquivalent(UnitDefinition ud1, UnitDefinition ud2)
{
bool ret = libsbmlPINVOKE.UnitDefinition_areEquivalent(UnitDefinition.getCPtr(ud1), UnitDefinition.getCPtr(ud2));
return(ret);
}