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Proposal to Add Interpolation and Restriction Operators
From: |
Jeffrey Oldham |
Subject: |
Proposal to Add Interpolation and Restriction Operators |
Date: |
Mon, 9 Apr 2001 20:10:55 -0700 |
User-agent: |
Mutt/1.2.5i |
Attached are PostScript and PDF versions of a proposal to add
interpolation and restriction operators to Pooma.
interpolation operator: maps from coarse-grain field to a fine-grain field
restriction operator: maps from fine-grain field to a coarse-grain field
coarse grain field:
-------
| |
| |
| |
-------
fine-grain field:
-------
| | |
-------
| | |
-------
Adding these operators eases implementation of the Pooma hydrodynamics
kernel. It also adds support for working with fields with different
geometries.
Thanks,
Jeffrey D. Oldham
address@hidden
field-granularity.ps
Description: PostScript document
field-granularity.pdf
Description: Adobe PDF document
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