openmolecules.org Forum: Functionality » is there a limit in rows to open from file

Home » DataWarrior » Functionality » is there a limit in rows to open from file

Show: Today's Messages :: Polls :: Message Navigator

is there a limit in rows to open from file [message #167]

Mon, 04 April 2016 21:20

chris_t0f
Messages: 2
Registered: April 2016
Location: Houston

Junior Member

I have a file with 1.1M rows and the program seems to hang at 95% of Processing Records window...

Is there a built in limit in the number of rows one can load from a tabulated txt file?

Thanks

Report message to a moderator

Re: is there a limit in rows to open from file [message #168 is a reply to message #167]

Thu, 07 April 2016 22:51

thomas
Messages: 741
Registered: June 2014

Senior Member

There is no built in limit, but when starting the Java virtual machine DataWarrior needs to define a
maximum memory size, which for Windows 32-bits is about 1.2 GB, on Windows 64-bits is about twice as much.
If DataWarrior would define higher values, then Windows would refuse to start DataWarrior at all on
low memory machines.
For the Macintosh and Linux these values are a little higher and can also be changed easily in the start-up
script (Linux) or info.plist (Macintosh) depending on the physical memory.

Thomas

Report message to a moderator

Re: is there a limit in rows to open from file [message #170 is a reply to message #168]

Thu, 07 April 2016 23:59

chris_t0f
Messages: 2
Registered: April 2016
Location: Houston

Junior Member

Thanks for the reply!!

It just seems to be slow with 1.1M rows loaded...

Report message to a moderator

Previous Topic:	Export Options
Next Topic:	Marker shape

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Jan 09 13:09:53 CET 2026

Total time taken to generate the page: 0.47180 seconds