Re: [Avogadro-Discuss] Problem with libpng
> The problem seem to come with libpng... I wish I knew exactly where this libpng error came from, but it's innocuous. If you aren't seeing anything, I'd first check your video driver. I'd also go under "View -> Debug Information" and see that Avogadro is actually creating / moving atoms. If that's fine, click on the "Display Settings" button and make sure at least one display type is picked. Hope that helps, -Geoff -- Own the Future-Intel® Level Up Game Demo Contest 2013 Rise to greatness in Intel's independent game demo contest. Compete for recognition, cash, and the chance to get your game on Steam. $5K grand prize plus 10 genre and skill prizes. Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d ___ Avogadro-Discuss mailing list Avogadro-Discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/avogadro-discuss
Re: [Avogadro-Discuss] problem with libpng(no atom display)
Thanks for your answer Geoff, I don't think it's my video driver because when I install avogadro from the repository with apt-get, it works fine (except that avogadro crash when I want to save). You're right, the problem don't come from libpng because I've got the same message when I run the fonctionnal avogadro 1.0.3 caught with apt-get.(libpng warning: Ignoring attempt to set cHRM RGB triangle with zero area) The atoms are really created but not displayed(seen from the cartesian editor) The display is checked. I've also tried to use the avogadro-squared git but there's a problem cloning the openbabel git ~~~ Cloning into 'openbabel'... remote: Counting objects: 39465, done. remote: Compressing objects: 100% (7170/7170), done. remote: Total 39465 (delta 32101), reused 39412 (delta 32066) Receiving objects: 100% (39465/39465), 30.23 MiB | 3.43 MiB/s, done. Resolving deltas: 100% (32101/32101), done. fatal: reference is not a tree: 2d41e95c6c94d8eab39ddc3459f990b47fcf2e51 ~~~ Remark: you may need to add the "make" line in the wiki page http://avogadro.openmolecules.net/wiki/Compiling_on_Linux_and_Mac_OS_X for beginners like me! Thanks for your help. Benjamin ABEL Chemistry teacher in Nice(France) -- Minimize network downtime and maximize team effectiveness. Reduce network management and security costs.Learn how to hire the most talented Cisco Certified professionals. Visit the Employer Resources Portal http://www.cisco.com/web/learning/employer_resources/index.html ___ Avogadro-Discuss mailing list Avogadro-Discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/avogadro-discuss
Re: [Avogadro-Discuss] problem with libpng(no atom display)
Hi,
I believe I am having the same problem. While I could get avogadro working
nicely on my mac, an ubuntu 12.04 installation either from the ubuntu-repo or
compiling from source-code from https://github.com/dlonie/avogadro (needed for
installing xtalopt. I followed the installation directions in
http://xtalopt.openmolecules.net/wiki/index.fcgi/wiki/Installation and all
dependencies were installed using 'sudo apt-get') without any errors gives me
an executable which prints the following lines when run, and doesn't pop-up a
GUI window. I do see a avogadro thumbnail on the launcher in ubuntu, but
clicking it doesn't produce a GUI window. The execution hangs in the terminal
after printing the lines below. Same happens when run as root except for a few
less errors printed to terminal.
I have nvidia video card, and I have updated all drivers as well as programs
installed in the computer using apt-get upgrade.
Does anyone have any suggestions? Also, I see that some folks have
successfully installed in ubuntu, can they say if they did that in v12.04 and
if their video card is nvidia? For Qt I installed version 4 using apt-get
install qt4* .Is there anyone with a successful recent ubuntu installation
who can post the installation 'recipe' ? (again, I used the one from here
http://xtalopt.openmolecules.net/wiki/index.fcgi/wiki/Installation and didn't
get any errors during compilation/installation.) .
Thank you for your suggestions.
Text printed to terminal before hanging without a GUI window:
"Avogadro version:1.1.0Git:
LibAvogadro version:1.1.0Git:"
Locale: "en_US"
Libavogadro translations not found.
System has OpenGL support.
About to test OpenGL capabilities.
OpenGL capabilities found:
Double Buffering.
Direct Rendering.
Antialiasing.
void DBusMenuExporterPrivate::addAction(QAction*, int): Already tracking action
"" under id 62
void DBusMenuExporterPrivate::addAction(QAction*, int): Already tracking action
"" under id 63
Loading plugins: "/home/g5q/bin/../lib/avogadro/1_1"
Searching for plugins in "/home/g5q/lib/avogadro/1_1"
Searching for plugins in "/home/g5q/lib/avogadro/1_1/colors"
Searching for plugins in "/home/g5q/lib/avogadro/1_1/engines"
Searching for plugins in "/home/g5q/lib/avogadro/1_1/extensions"
Searching for plugins in "/home/g5q/lib/avogadro/1_1/tools"
Searching for plugins in "/home/g5q/lib/avogadro/1_1/contrib"
Loading plugins: "/home/g5q/.avogadro/1_1/plugins"
Settings are missing for the next engines: ("Ball and Stick", "Axes",
"Cartoon", "Dipole", "Force", "Hydrogen Bond", "Label", "Polygon", "QTAIM",
"Ribbon", "Ring", "Simple Wireframe", "Van der Waals Spheres", "Stick",
"Surfaces", "Wireframe")
QStackedLayout::setCurrentWidget: Widget 0x292af60 not contained in stack
dev warning: Extension "GAMESS" is using a deprecated DockWidget loading
method. See Extension::dockWidgets() documentation.
dev warning: Extension "Orbitals" is using a deprecated DockWidget loading
method. See Extension::dockWidgets() documentation.
dev warning: Extension "Vibration" is using a deprecated DockWidget loading
method. See Extension::dockWidgets() documentation.
GLWidget initialisation...
GLWidget initialised...
createObjects()
libpng warning: Ignoring attempt to set cHRM RGB triangle with zero area
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Re: [Avogadro-Discuss] problem with libpng(no atom display)
On Thu, Apr 18, 2013 at 12:31 PM, Ganesh, Panchapakesan wrote: > I believe I am having the same problem. While I could get avogadro working > nicely on my mac, an ubuntu 12.04 installation either from the ubuntu-repo or > compiling from source-code from https://github.com/dlonie/avogadro. I didn't catch this earlier, but those instructions were a bit out of date. Can you try installing from https://github.com/cryos/avogadro? My fork is probably out of date -- I've updated the instructions to point at cryos's repo. Dave -- Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter ___ Avogadro-Discuss mailing list Avogadro-Discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/avogadro-discuss
