processAST.h File Reference

#include <sbml/SBMLTypes.h>
#include "sbmlsolver/cvodedata.h"
#include "sbmlsolver/exportdefs.h"

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Defines
#define	MySQR(x)   ((x)*(x))
#define	MySQRT(x)   pow((x),(.5))
#define	child(x, y)   ASTNode_getChild(x,y)
#define	child2(x, y, z)   ASTNode_getChild(ASTNode_getChild(x,y),z)
#define	child3(x, y, z, w)   ASTNode_getChild(ASTNode_getChild(ASTNode_getChild(x,y),z),w)
Functions
SBML_ODESOLVER_API double	evaluateAST (ASTNode_t *n, cvodeData_t *data)
	Evaluates the passed formula n by a simple recursion and returns the result as a double value.
SBML_ODESOLVER_API ASTNode_t *	differentiateAST (ASTNode_t *f, char *x)
	Returns the derivative f' of the passed formula f with respect to the passed variable x, using basic differentiation rules.
SBML_ODESOLVER_API ASTNode_t *	AST_simplify (ASTNode_t *f)
SBML_ODESOLVER_API void	setUserDefinedFunction (double(*udf)(char *, int, double *))
	Sets function pointer for user defined function to udf.
SBML_ODESOLVER_API ASTNode_t *	copyAST (const ASTNode_t *f)
	Copies the passed AST, including potential SOSlib ASTNodeIndex, and returns the copy.
SBML_ODESOLVER_API ASTNode_t *	determinantNAST (ASTNode_t ***A, int N)
	!! experimental function determinantNAST !! NOT TESTED !! !! WILL RUN OUT OF MEMORY FOR BIG SYSTEMS !! calculates the determinant of the jacobian matrix, is not used and can only be activated with hidden commandline option -d.
ASTNode_t *	indexAST (const ASTNode_t *f, int nvalues, char **names)
	Takes an AST and a string array `names' and converts AST_NAME to AST_IndexName, which holds the name of the variable and additionally its index in the passed array `names'.
SBML_ODESOLVER_API ASTNode_t *	simplifyAST (ASTNode_t *f)
	Takes an AST f, and returns a simplified copy of f.

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Define Documentation

#define MySQR (  x   )     ((x)*(x))

#define MySQRT (  x   )     pow((x),(.5))

#define child (  x, y   )     ASTNode_getChild(x,y)

#define child2 (  x, y, z   )     ASTNode_getChild(ASTNode_getChild(x,y),z)

#define child3 (  x, y, z, w   )     ASTNode_getChild(ASTNode_getChild(ASTNode_getChild(x,y),z),w)

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Function Documentation

SBML_ODESOLVER_API ASTNode_t* AST_simplify (  ASTNode_t *  f  )

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