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<A HREF = "index.html">[Index for ./IO_Functions]</A> |
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<A HREF = "../index.html">[Return to Master Index]</A> |
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<H1>read_v2c</H1> |
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<H2>(./IO_Functions/read_v2c.m)</H2> |
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<HR><H3>Function Synopsis</H3> |
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<pre>[data,freq,gridname]=read_v2c(fname)</pre> |
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<HR><H3>Help text</H3> |
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<pre> |
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READ_V2C read a FEM output file of .<A HREF = "../4.IO_Functions/v2c.html">v2c</A> filetype. |
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READ_V2C is part of a suite of OPNML I/O functions |
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to read specific filetypes pertaining to FEM model |
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input and output. These functions allow the user to |
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get these data files into MATLAB without copying the |
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files and removing the header info by hand. |
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READ_V2C reads the FEM filetype .<A HREF = "../4.IO_Functions/v2c.html">v2c</A>, as |
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detailed in "Data File Standards for the Gulf of Maine |
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Project" from the Numerical Methods Laboratory at |
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Dartmouth College. (This document is located in the OPNML |
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notebook under External Documents.) There are five |
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columns, the first of which is the node number. The |
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remaining columns are floating point. The filetype |
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suffix ('.<A HREF = "../4.IO_Functions/v2c.html">v2c</A>') must be included in the input file name. |
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Input : If fname is omitted, READ_V2C enables a file browser |
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with which the user can specify the .<A HREF = "../4.IO_Functions/v2c.html">v2c</A> file. |
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Otherwise, fname is the name of the file, relative or |
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absolute (fullpath). This input is a string so it must |
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must be enclosed in single quotes. The comment line |
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is discarded. |
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Output : Call READ_V2C as: |
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>> [data,freq,gname]=read_v2c(fname); |
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The domain name will be returned in "gname". |
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The frequency in rads/secs is returned in "freq". |
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The node counter and amplitude and phase of the |
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u and v components of the vector field are returned |
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in "data". |
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If READ_V2C cannot locate the file, it exits, returning |
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a -1 instead of the data matrix. |
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Call as: [data,freq,gname]=read_v2c(fname); |
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|
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Written by : Brian O. Blanton |
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</pre> |
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<HR> |
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Produced by <A HREF="http://www.nd.edu/Courses/kantor/matlab/mat2html">mat2html</A> on Tue Feb 2 16:15:45 EST 1999 |
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