7pt Namespace Reference

Variables
Index	i = Index(0)
Index	j = Index(1)
Index	k = Index(2)
Grid	input = Grid("bIn", 3)
Grid	output = Grid("bOut", 3)
list	param
list	calc
list	STENCIL = [output]

Variable Documentation

calc

list 7pt.calc

Initial value:

=  param[0] * input(i, j, k) + \
       param[1] * input(i + 1, j, k) + \
       param[2] * input(i - 1, j, k) + \
       param[3] * input(i, j + 1, k) + \
       param[4] * input(i, j - 1, k) + \
       param[5] * input(i, j, k + 1) + \
       param[6] * input(i, j, k - 1)

i

Index 7pt.i = Index(0)

input

Grid 7pt.input = Grid("bIn", 3)

j

Index 7pt.j = Index(1)

k

Index 7pt.k = Index(2)

output

Grid 7pt.output = Grid("bOut", 3)

param

list 7pt.param

Initial value:

=  [ConstRef("coeff[0]"), ConstRef("coeff[1]"),
         ConstRef("coeff[2]"), ConstRef("coeff[3]"),
         ConstRef("coeff[4]"), ConstRef("coeff[5]"),
         ConstRef("coeff[6]")]

STENCIL

list 7pt.STENCIL = [output]