QCAD

QCAD - 2D CAD System.

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Tasklist

FS#288 - opening dwg file takes very long [improved]

Attached to Project: QCAD
Opened by Stefan (stefan) - Friday, 30 September 2011, 17:11 GMT+2
Last edited by Andrew (andrew) - Tuesday, 25 October 2011, 22:16 GMT+2
Task Type Performance Issue
Category QCAD (main)
Status Assigned
Assigned To Andrew (andrew)
Musiol (JMusiol)
Operating System Ubuntu Linux
Severity Low
Priority Normal
Reported Version 3 Beta 2
Due in Version Undecided
Due Date Undecided
Percent Complete 50%
Votes 0
Private No

Details

Opening a 4 MB dwg file results in no-response for about five minutes. Opening the same file with DraftSight takes less than five seconds.

This task depends upon

Comment by Andrew (andrew) - Friday, 30 September 2011, 20:44 GMT+2

Please send or attach dwg file for testing if possible.

Comment by Stefan (stefan) - Saturday, 01 October 2011, 20:22 GMT+2

May I send the file through e-Mail? It's kind of private, but not top secret.

Comment by Andrew (andrew) - Saturday, 01 October 2011, 20:51 GMT+2

Yes, sure: info@ribbonsoft.com

Thanks.

Comment by Stefan (stefan) - Saturday, 01 October 2011, 21:02 GMT+2

Thank you for your fast response, you should have got mail.

Comment by Andrew (andrew) - Tuesday, 04 October 2011, 10:00 GMT+2

Performance has been improved a lot (approximately factor 5.5) with some simple fixes. Further improvements are possible but would require more effort for much smaller gains. This has been postponed for now.

Comment by Stefan (stefan) - Tuesday, 04 October 2011, 20:14 GMT+2

Thank you very much, this already helps a lot! :-)

Comment by Musiol (JMusiol) - Tuesday, 25 June 2013, 14:20 GMT+2

Dear Andrew, this is also my problem, but the drawings are confidential... they are about 30 MB and I can't open them with QCad 3.1.2 ... are there typically issues QCad can't handle with? For example a high amount of layers or large dimensions of the drawing?
Thank you for some help. Julia

Comment by Andrew (andrew) - Tuesday, 25 June 2013, 14:28 GMT+2

A 30MB DWG is likely at the limit of what QCAD can handle at this point, yes.

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