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Mapping tool defective [message #522] Fri, 12 April 2019 12:22 Go to next message
timandrews is currently offline  timandrews
Messages: 1
Registered: April 2019
Location: UK
Junior Member
Hi All. So I have the newest version of DataWarrior and everytime I try to create/enumerate a combinatorial library reaction the "atom mapping" tool doesn't work.

In the past I've never had an issue with it working but now, everytime I click on the mapping tool icon and then to an atom, a number for it isn't assigned.

Does anyone else suffer from this?
Re: Mapping tool defective [message #525 is a reply to message #522] Sun, 14 April 2019 21:39 Go to previous message
thomas is currently offline  thomas
Messages: 247
Registered: June 2014
Senior Member
when using the mapping tool, you are supposed to press the mouse over a reactant atom and then draw the mouse while still pressing over the respective product atom. When you release now, both atoms are assigned.

In you encounter bugs, you may also try to use the most recent development version, which should have all known bug fixed, but may introduce new functionality and (potentially) new bugs. You may download updated exe/jar files for Windows/OSX&Linux under these links: and Just unpack the zip file and put the files it contains into you installation folder, where they should replace the original files.

Hope this solves the issue, Thomas
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