| 1 |
<TITLE>/</TITLE> |
|---|
| 2 |
<BODY> |
|---|
| 3 |
<A HREF = "index.html">[Index for ./IO_Functions]</A> |
|---|
| 4 |
<A HREF = "../index.html">[Return to Master Index]</A> |
|---|
| 5 |
<H1>read_v3r</H1> |
|---|
| 6 |
<H2>(./IO_Functions/read_v3r.m)</H2> |
|---|
| 7 |
<HR><H3>Function Synopsis</H3> |
|---|
| 8 |
<pre>[data,nnv,gname]=read_v3r(fname)</pre> |
|---|
| 9 |
<HR><H3>Help text</H3> |
|---|
| 10 |
<pre> |
|---|
| 11 |
READ_V3R read a FEM output file of .<A HREF = "../4.IO_Functions/v3r.html">v3r</A> filetype. |
|---|
| 12 |
READ_V3R is part of a suite of OPNML I/O functions |
|---|
| 13 |
to read specific filetypes pertaining to FEM model |
|---|
| 14 |
input and output. These functions allow the user to |
|---|
| 15 |
get these data files into MATLAB without copying the |
|---|
| 16 |
files and removing the header info by hand. |
|---|
| 17 |
|
|---|
| 18 |
READ_V3R reads the FEM filetype .<A HREF = "../4.IO_Functions/v3r.html">v3r</A>, as |
|---|
| 19 |
detailed in "Data File Standards for the Gulf of Maine |
|---|
| 20 |
Project" from the Numerical Methods Laboratory at |
|---|
| 21 |
Dartmouth College. There are five |
|---|
| 22 |
columns, the first of which is the node number. The |
|---|
| 23 |
remaining columns are floating point. The filetype |
|---|
| 24 |
suffix ('.<A HREF = "../4.IO_Functions/v3r.html">v3r</A>') must be included in the input file name. |
|---|
| 25 |
|
|---|
| 26 |
Input : If fname is omitted, READ_V3R enables a file browser |
|---|
| 27 |
with which the user can specify the .<A HREF = "../4.IO_Functions/v3r.html">v3r</A> file. |
|---|
| 28 |
|
|---|
| 29 |
Otherwise, fname is the name of the file, relative or |
|---|
| 30 |
absolute (fullpath), including the suffix '.<A HREF = "../4.IO_Functions/v3r.html">v3r</A>'. |
|---|
| 31 |
This input is a string so it must be enclosed in single |
|---|
| 32 |
quotes. The comment line is discarded. |
|---|
| 33 |
|
|---|
| 34 |
Output : Call READ_V3R as: |
|---|
| 35 |
>> [data,nnv,gname]=read_v3r(fname); |
|---|
| 36 |
The domain name will be returned in "gname". |
|---|
| 37 |
The number of vertical nodes is returned in "nnv". |
|---|
| 38 |
The node counter, depth and amplitudes of the u, |
|---|
| 39 |
v, and w components of the vector field are returned |
|---|
| 40 |
in "data". |
|---|
| 41 |
|
|---|
| 42 |
If READ_V3R cannot locate the file, it exits, returning |
|---|
| 43 |
a -1 instead of the data matrix. |
|---|
| 44 |
|
|---|
| 45 |
NOTES : The <A HREF = "../4.IO_Functions/v3r.html">v3r</A> filetype contains 3-D data; i.e., real-valued |
|---|
| 46 |
velocity data at each vertical node per horizontal node. |
|---|
| 47 |
|
|---|
| 48 |
Call as: [data,nnv,gname]=read_v3r(fname); |
|---|
| 49 |
|
|---|
| 50 |
Written by : Brian O. Blanton |
|---|
| 51 |
|
|---|
| 52 |
</pre> |
|---|
| 53 |
<HR> |
|---|
| 54 |
Produced by <A HREF="http://www.nd.edu/Courses/kantor/matlab/mat2html">mat2html</A> on Tue Feb 2 16:15:45 EST 1999 |
|---|
| 55 |
<BR> |
|---|
| 56 |
Cross-Directory links are: OFF<BR> |
|---|
| 57 |
</BODY> |
|---|
