1 files changed, 0 insertions, 95 deletions
diff --git a/src/libvpsc/variable.h b/src/libvpsc/variable.h
deleted file mode 100644
index d6114eee6..000000000
--- a/src/libvpsc/variable.h
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * vim: ts=4 sw=4 et tw=0 wm=0
- *
- * libvpsc - A solver for the problem of Variable Placement with 
- *           Separation Constraints.
- *
- * Copyright (C) 2005-2008  Monash University
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- * See the file LICENSE.LGPL distributed with the library.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Author(s):  Tim Dwyer
-*/
-
-#ifndef VPSC_VARIABLE_H
-#define VPSC_VARIABLE_H
-
-#include <vector>
-#include <iostream>
-
-#include "libvpsc/block.h"
-#include "libvpsc/assertions.h"
-
-namespace vpsc {
-
-class Constraint;
-typedef std::vector<Constraint*> Constraints;
-
-/**
- * @brief A variable is comprised of an ideal position, final position and 
- *        a weight.
- *
- * When creating a variable you specify an ideal value, and a weight---how 
- * much the variable wants to be at its ideal position.  After solving the 
- * problem you can read back the final position for the variable.
-*/
-class Variable
-{
-	friend std::ostream& operator <<(std::ostream &os, const Variable &v);
-	friend class Block;
-	friend class Constraint;
-	friend class Solver;
-public:
-	int id; // useful in log files
-	double desiredPosition;
-	double finalPosition;
-	double weight; // how much the variable wants to 
-	               // be at it's desired position
-	double scale; // translates variable to another space
-	double offset;
-	Block *block;
-	bool visited;
-	bool fixedDesiredPosition;
-	Constraints in;
-	Constraints out;
-	char *toString();
-	inline Variable(const int id, const double desiredPos=-1.0, 
-			const double weight=1.0, const double scale=1.0)
-		: id(id)
-		, desiredPosition(desiredPos)
-		, finalPosition(desiredPos)
-		, weight(weight)
-		, scale(scale)
-		, offset(0)
-		, block(NULL)
-		, visited(false)
-		, fixedDesiredPosition(false)
-	{
-	}
-	double dfdv(void) const {
-		return 2. * weight * ( position() - desiredPosition );
-	}
-private:
-    inline double position(void) const {
-                return (block->ps.scale*block->posn+offset)/scale;
-    }
-	inline double unscaledPosition(void) const {
-	    COLA_ASSERT(block->ps.scale == 1);
-        COLA_ASSERT(scale == 1);
-        return block->posn + offset;
-	}
-};
-
-//! @brief A vector of pointers to Variable objects.
-typedef std::vector<Variable*> Variables;
-
-}
-#endif // VPSC_VARIABLE_H