02-12-2011
Can you also explain what you're trying to achieve?
There are probably better approaches to do what you want.
10 More Discussions You Might Find Interesting
1. Programming
Didn't have this problem in AIX, but ported to Linux with GCC compiler and am now getting a runtime error:
tssutil: symbol lookup error: /work/agility/devel/bin/libagam.so: undefined symbol: fstat
I'm sure most of you know that fstat is an intrinsic function just like printf, memcpy, etc. When I... (5 Replies)
Discussion started by: marcus121
5 Replies
2. AIX
Hi,
I am using xlC compiler. The compilation goes fine but at the time of linking it gives the following error
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
ld: 0711-317 ERROR: Undefined symbol: .u_strlen_2_6
ld: 0711-317 ERROR: Undefined symbol:... (0 Replies)
Discussion started by: nachiketv
0 Replies
3. Shell Programming and Scripting
Hi,
haven't found anything about this through searching, so may be a new topic:
when doing this:
set -o nounset
set -o errexit
find . -name "*.lib" | while read library; do
echo ${libary}
done
echo "after while"
I expect the script to exit within the while loop (because of nounset and... (6 Replies)
Discussion started by: nagaidhlig
6 Replies
4. Shell Programming and Scripting
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Discussion started by: shis100
7 Replies
5. Programming
i am compiling a program called vasp on suse and get the following error. there are many more preprocess and ifort commands prior so i just grabbed the tail of the log file:
./preprocess <main.F | /usr/bin/cpp -P -C -traditional >main.f90 -DMPI -DHOST=\"LinuxIFC\" -DIFC -Dkind8 -DNGZhalf... (6 Replies)
Discussion started by: crimso
6 Replies
6. Solaris
Hell all
I tryed to build rmp from sources on Solaris 10. I download source code, install gcc, binutils, and other packs с sunfreeware.com.
Doring compilation I got an error:
/bin/bash ./libtool --tag=CC --mode=link gcc -std=gnu99 -g -O2 -fPIC -DPIC -D_REENTRANT -Wall... (0 Replies)
Discussion started by: sluge
0 Replies
7. Emergency UNIX and Linux Support
Hi,
I am running a perl script to automate a process and I keep running into a error can't find the "value"
Can't call method "value" on an undefined value at process_file.pl line 44.
file is CVS
cell is ifdfdxrfmp.ksh
Here is the script I have also attached it as well:
... (2 Replies)
Discussion started by: vpundit
2 Replies
8. Programming
Hi!
I am trying to compile a C++ code with cmake and gcc on Ubuntu. The code uses NetCDF4 libraries. I specify the path to these libraries as follows:
-I/usr/local/include -L/usr/local/lib -lnetcdf -lnetcdf_c++4
"ccmake" and "cmake" work fine. After typing "make" I receive the error... (0 Replies)
Discussion started by: Alauda
0 Replies
9. UNIX for Beginners Questions & Answers
I have the following script:
awk -F "," '{ if ( $4 > 450 && $4 < 550 && $5 > 0.5 ) print $2, $5; else print $2, "0" }' test.txt | awk '{a+=$2}END{for(i in a){print i, a}}' | sort -nk 1.2 | sed 1,2d
and a bunch of files that look like the test file attached here.
I am outputting all... (2 Replies)
Discussion started by: Xterra
2 Replies
10. Shell Programming and Scripting
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT OSX
gluperspective
GLUPERSPECTIVE(3G) GLUPERSPECTIVE(3G)
NAME
gluPerspective - set up a perspective projection matrix
C SPECIFICATION
void gluPerspective( GLdouble fovy,
GLdouble aspect,
GLdouble zNear,
GLdouble zFar )
PARAMETERS
fovy Specifies the field of view angle, in degrees, in the y direction.
aspect Specifies the aspect ratio that determines the field of view in the x direction. The aspect ratio is the ratio of x (width) to y
(height).
zNear Specifies the distance from the viewer to the near clipping plane (always positive).
zFar Specifies the distance from the viewer to the far clipping plane (always positive).
DESCRIPTION
gluPerspective specifies a viewing frustum into the world coordinate system. In general, the aspect ratio in gluPerspective should match
the aspect ratio of the associated viewport. For example, aspect = 2.0 means the viewer's angle of view is twice as wide in x as it is in
y. If the viewport is twice as wide as it is tall, it displays the image without distortion.
The matrix generated by gluPerspective is multipled by the current matrix, just as if glMultMatrix were called with the generated matrix.
To load the perspective matrix onto the current matrix stack instead, precede the call to gluPerspective with a call to glLoadIdentity.
Given f defined as follows:
f = cotangent(fovy/2)
The generated matrix is
f
------------ 0 0 0
aspect
0 f 0 0
zFar+zNear 2*zFar*zNear
0 0 ---------- ------------
zNear-zFar zNear-zFar
0 0 -1 0
NOTES
Depth buffer precision is affected by the values specified for zNear and zFar. The greater the ratio of zFar to zNear is, the less effec-
tive the depth buffer will be at distinguishing between surfaces that are near each other. If
r = zFar/zNear
roughly log2(r) bits of depth buffer precision are lost. Because r approaches infinity as zNear approaches 0, zNear must never be set to
0.
SEE ALSO
glFrustum, glLoadIdentity, glMultMatrix, gluOrtho2D
GLUPERSPECTIVE(3G)