size.cpp

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/*
 * $Id$
 *
 * Author: David Fournier
 * Copyright (c) 2008-2012 Regents of the University of California
 */
#include "fvar.hpp"

unsigned int size_count(const dvar_vector& x)
{
  return !(x) ? 0 : x.size();
}

int size_count_partial(const dvar_vector& x,int n)
{
  if (!(x))
    return 0;
  else
    return max(0, n);
}

unsigned int size_count(const dvar_matrix& x)
{
  unsigned int size = 0;
  if (!(x) == false)
  {
    int min = x.rowmin();
    int max = x.rowmax();
    const dvar_vector* pxi = &x(min);
    for (int i = min; i <= max; ++i)
    {
      size += size_count(*pxi);

      ++pxi;
    }
  }
  return size;
}

int size_count_partial(const dvar_matrix& x, int n)
{
  if (!(x))
    return 0;
  else
  {
    int tmp=0;
    int min=x.rowmin();
    int max=x.rowmax();
    const dvar_vector* pxi = &x(min);
    for (int i=min;i<=max;++i)
    {
      tmp+=size_count_partial(*pxi, n);

      ++pxi;
    }
    return tmp;
  }
}
unsigned int size_count(const dvar3_array& x)
{
  unsigned int size = 0;
  if (!(x) == false)
  {
    int min = x.slicemin();
    int max = x.slicemax();
    const dvar_matrix* pxi = &x(min);
    for (int i = min; i <= max; ++i)
    {
      size += size_count(*pxi);

      ++pxi;
    }
  }
  return size;
}
unsigned int size_count(const dvar4_array& x)
{
  unsigned int size = 0;
  if (!(x) == false)
  {
    int min = x.indexmin();
    int max = x.indexmax();
    const dvar3_array* pxi = &x(min);
    for (int i = min; i <= max; ++i)
    {
      size += size_count(*pxi);

      ++pxi;
    }
  }
  return size;
}
unsigned int size_count(const d4_array& x)
{
  unsigned int size = 0;
  if (!(x) == false)
  {
    int min = x.indexmin();
    int max = x.indexmax();
    const d3_array* pxi = &x(min);
    for (int i = min; i <= max; ++i)
    {
      size += size_count(*pxi);

      ++pxi;
    }
  }
  return size;
}

int size_count_partial(const dvar3_array& x, int n)
{
  if (!(x))
    return 0;
  else
  {
    int tmp=0;
    int min=x.slicemin();
    int max=x.slicemax();
    const dvar_matrix* pxi = &x(min);
    for (int i=min;i<=max;i++)
    {
      tmp += size_count_partial(*pxi, n);

      ++pxi;
    }
    return tmp;
  }
}