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I'm trying to get a staggered newman projection, and all I keep getting
are what appear to be a newman projection symbols. I keep clicking, and it
seems like 1 out of MANY of the projections will actually be staggered.
This really seems like a bug if you ask me. Maybe I'm doing something
wrong?
version: Xchemdraw 1.9.9
system: Debian Lenny (stable)
2009-07-28 07:41:22 UTC by nobody
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WinChemDraw crashes with an InstallShield Error . Using XP Pro (SP3)
WinChemDraw v1.6.2.
2009-07-26 00:36:44 UTC by nobody
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If you want to put a special Element at the end of a bond, for example O, you should use the Text-tool.
This works normal if the molecule isn't zoomed. But if the Zoom-factor isn't 100%, the position of the Text-pointer doesn't match the right position in the program. If tried to ad a special Element at the end of a bond in zoom-faktor 200%. It is supposed to hit the little box at the end of...
2009-02-14 21:52:11 UTC by berst
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There are two issues. First it uses x3 and y3 instead of x2 and y2 (if OpenBabel is used, OBMol::SetDimension would fix that), and second, much worse, the y coordinates are reversed from what they should be (low should be at bottom and high at top). May be this last point also affects other OpenBabel using exports, but I did not check.
2008-12-31 16:05:43 UTC by jbrefort
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From: https://bugs.edge.launchpad.net/ubuntu/+source/xdrawchem/+bug/157390
Attached simple molecule made in xdrawchem. Then from menu selected Tools -> Build 3D Model of molecule. It crashes xdrawchem. version is XDrawChem 1.9.9 on hardy.
However saving molecule as ethane.mol produces different output and it doesn't crash.
2008-10-19 13:25:52 UTC by lidaobing
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Due to changes in openbabel, xdrawchem 1.9.9 no longer compiles with openbabel. Here is the error from make:
if g++ -DHAVE_CONFIG_H -I. -I. -I.. -Wall -I/usr/X11R6/include -DUNIX -DRINGHOME="\"/usr/share/xdrawchem/\"" -DXDC_SERVER=\"www.xdrawchem.org\" -I/usr/include/openbabel-2.0 -g -I/usr/lib/qt3/include -D_REENTRANT -DQT_THREAD_SUPPORT -g -march=i586 -mtune=i686 -fmessage-length=0 -Wall...
2008-03-24 15:08:26 UTC by nobody
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I'm the Fedora package maintainer. I've confirmed this on Fedora 7, but it doesn't happen on Fedora 8.
GDB stacktrace from a x86_64 F-7 box:
% gdb xdrawchem
GNU gdb Red Hat Linux (6.6-16.fc7rh)
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain...
2008-02-02 19:42:05 UTC by dmierzej
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Coming back to xdrawchem 1.9.9 (installed into Debian Linux i386 from Debian repositories) I am finding difficulties in opening files. I tried *.chm *.cml and *.mol files. xdrawchem either hangs or anyway fails to open.
Therefore, I wonder about the current status of import by xdrawchem.
Thanks
francesco pietra.
2007-12-26 08:37:54 UTC by nobody
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I have the same problem on kubuntu feisty. It seems related to the zoom function. All works well in 100% but if you zoom in and you want to draw a bond the bond appears in the upper left as long as you hold the mouse button but is then placed correctly. The nastier thing is that if I zoom in I can't click on atoms with the text tool to change the sort of an atom. This renders the zoom function...
2007-09-10 13:41:20 UTC by laopu
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newly installed fedora core 7 with xdrawchem:
[dphooser@sword ~]$ xdrawchem
*** stack smashing detected ***: xdrawchem terminated
Aborted
have no idea why this happens.
dphurst ATnospam uncg.edu.
2007-07-29 17:49:54 UTC by nobody
