AutoCAD 2013 :: How To Clear UNDO Or Layout Memory Without Closing And Reloading The File
Feb 26, 2013
Say I have a model and some layouts in a file.
I open the file to the model. My RAM usage is about 33%. Next, I open the first layout and my usage climbs to 43%. I open the second layout and my usage climbs to 52%. I open the third layout and my usage climbs to 62%.
I can go back and view the layouts already opened marginally faster then when first opening them, and my RAM usage will not increase.
If I continue to open new layouts, my computer will spend all its RAM holding these and freeze. My computer will suspend graphical processing and be forced to run on sips of RAM until all active commands are finished. But RAM usage will never decrease.
I have been working with my Windows Task Manager open in the corner, watching this happen. This way, I can save and close the file to clear the RAM and then proceed to reload the file and continue working on my file with 34 layouts.
I do not know if it is a function of storing the UNDO functions, or just how the program is designed, but this is a problem for me.
QUESTION
Is there a way to clear the UNDO or layout memory without closing and reloading the file? I do not have to close AutoCAD - just the file.
ATTACHEMENT
The attachement is a screenshot of my Task Manager.
I started with TM, browser, and AutoCAD open (I had already started writing this post)
I opened the file to the model.
Opened up 6 layouts (you can see the bumps)
Saved (you can see the tiny rise)
Closed the file, but not AutoCAD (precipitous drop ;] )
I have a issu when i use BindXRef. I have 4 XREF in my dwg. so i use à Do / While for each XREF i have found. It work fine but whrn the Xref is big File, i have the issue "Out Of memory".
So the question : How i can Force the GC to clear all memory not used. My Think is to force the GC to Clear the memory before to use BindXRef() with only one XRef before to BindXRef with another.
Here my code :
Dim LockDoc As DocumentLock = doc.LockDocument Dim MemNumBoucle As Integer = -1 Dim CollXRef As New ObjectIdCollection Do CollXRef.Clear() Dim xg As XrefGraph = db.GetHostDwgXrefGraph(True) Dim root As GraphNode = xg.RootNode Using tr As Transaction = db.TransactionManager.StartTransaction For o = 0 To root.NumOut - 1 Step 1 Dim child As [Code]......
In this example i cant BindXREf ('R+1') alone. I need to BindXRef('ARCHI') before
AutoCAD 2013, 60-90 days into it, upgraded from 2007.
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In March, both 2007 & 2013 did this, however only my 2013 is affected now.
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--------------------------- Exception in c:program filesautodeskapplicationpluginssbd.bundlecontentsaalsbinacadaliasapp.arx ARX Command --------------------------- Unhandled Exception 1 (Access Violation Reading 0x89a63aa8) at address 775E32D0h --------------------------- OK ---------------------------
--------------------------- Exception in c:program filesautodeskapplicationpluginssbd.bundlecontentsaalsbinacadaliasapp.arx ARX Command --------------------------- Unhandled Exception 80000003 (80000003h) at address 776540BFh --------------------------- OK ---------------------------
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Civil 3D 2012 & 2013 HP Z210 Workstation Intel Xeon CPU E31240 @ 3.30 Hz 12 GB Ram
Note: Its all Resistentialism, so keep calm and carry on
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Tested on AutoCAD 2010 VS 2008 <CommandMethod("MMult")> _ Sub testmult() Dim i As Integer For i = 1 To 10 Call testdraw() Next End Sub [code]....
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I have tried various scenarios but the main problem is that Inventor then crashes!
PublicSub applicationEvents_OnNewDocument(DocumentObject As Inventor._Document, BeforeOrAfter As Inventor.EventTimingEnum, Context As Inventor.NameValueMap, ByRef HandlingCode As Inventor.HandlingCodeEnum) Handles applicationEvents.OnNewDocument
