AutoCAD Inventor :: 2013 Not Dumping Physical Memory
Dec 13, 2012
We recently moved from Inventor 2010 to 2013. Since then we have been having alot of lag problems. One major problem we have found that is giving us lag is our RAM usage. Inventor continually steals more and more ram until its starts to lag out. When I open a large assembly inventor goes from useing 1.2 GB to 4 GB of ram. When I close the assembly the RAM usage stays at 4 GB. If I open another assembly it just builds onto that and can go up to 6 GB before it starts lagging badly. Closing inventor dumps the physical memory.
System:
windows enterprise (no service pack) 7-64 bit
intel(r) Xeon(r) CPU (2 processors)
9 GB RAM
Nvidia Quadro FX 4800 graphics card
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Jul 25, 2013
I'm working with point clouds. is there any physical memory limitation working with autocad. because i had 32gb ram but didn't see over 4 gb for usage by autocad. my computer's os is win7 x64.
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Feb 21, 2013
I could open my autocad and inventor dwg files (No I can't post them) fine w/ 2011. Now we upgraded to FDS 2013 and I keep getting this error.
Close programs to prevent information loss:
Your computer is low on memory. Save your files and close these programs:
Autodesk Inventor 2013
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Oct 12, 2011
Currently I am using I-logic and a form. I have an assembly that I am pushing a volume from a part to the main assembly. The volume updates in the part fine. The issue is with the form is not updating when the file parameter updates. If I exit the form and run the rule manually then the form updates. how to update the form at the same time?
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Jun 29, 2010
Two questions.
Is there a way to add new materials to physical properties?
Is there a cloud feature in Inventor for drawings, or is that something that can only be done in Autocad Mechanical and Mechanical Desktop?
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Nov 8, 2011
I have recently made a bucket for chain (linked) and was looking to put the chain in the bucket for visual purposes and to see if the capacity of the bucket is correct.
I can get the chain linked together, however when rotated round it passes through another piece of chain.
Is there a way in inventor to tell a part/assembly of it’s physical/mass properties? I know you can make something mild steel and get weight etc, however if not constrained it still passes through as if it’s a ghost.
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Aug 30, 2011
how I can update the physical properties for a part or assembly, from a drawing? My drawing template is showing the total weight for the current part/assembly, and I would love if Inventor could update this using iLogic, so I don't get the "N/A" value all the time.
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Oct 17, 2012
I have some issues with the notation for physical properties in the Inventor 2013 material editor.
Instead of displaying the obvious first choice metric SI notation kg/m^3 or something similar it display a self made? and awkward N*s^2/mm^4. I don't want this notation. How can I change to something more user friendly? It can be a bit hard to distinguish if a material have 0.00000000001 N*s^2/mm^4 or 0.0000000001 N*s^2/mm^4.
The document properties "units" folder have mm, seconds, degree and kilogram as default.
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May 10, 2012
I'm trying to add some material properties to a STP or IGES file I've received from a customer (in Inventor 2011). Is there any way to add a density for example, so I can obtain the mass of the model? I've tried doing it through the iProperties menu but it's not giving me a mass.
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Nov 2, 2013
When I duplicate the Material in the Material Browser all appearance and Physical properties are duplicated too.
So I must accept or assign the new unique names for appearance and Physical purposes of Material.
In my case I need, for example, the same Material with different appearance, for example knurled and regular.
I cannot save the new Material with existing Physical properties name and it makes unwanted copies like Steel(1), Steel(2) in Assets.
After I made a copy I can reassign the Physical properties back to existing but it takes a time of replacing assets and deleting unwanted copies.
Is it possible to make a copy within the same Physical Assets?
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Apr 27, 2012
How do I set a constraint where 2 parts are attached to each other but do not phase through. For example if I have a door in a door frame, how do I add a constraint where the door can swing on it's hinges but get stopped by the door frame.
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Oct 21, 2013
I have a .iam and .idw that i copied/designed from vault. The .idw has a sketched symbol that has a text box with the mass property. When update mass is applied the mass property in the text box does not. I ran into this once before and got it to work by re-inserting the symbol into the .idw but I can't get it to work. The orginal that was copied from works fine.
IV2013
Vault Collaboration 2013
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Oct 4, 2012
Inventor seems to do lots to allow for simulated appearance textures. However, how does one use actual physical textures, e.g. for a plastic part? I need one surface of the plastic part to be very rough/bumpy, another to be slightly rough/bumpy, and another to remain smooth/untouched.
Let me be forthright and say I have no background here in textures/plastics/molds etc.,
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Aug 23, 2012
Al my projects, settings and templates use the Metric system.
When i open the material physical properties i see the Imperial System.
How can i change this ?
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Oct 31, 2013
Need a lisp that could dump the values of a list command in a text file placed in a folder C:user121list.txt.
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Nov 9, 2012
I have just produced .dxf files from .shp files using Surpac. The problem is that the final .dxf's are that huge in terms of memory that is really dificult to open the .dxf with any version of AutoCAD
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Nov 12, 2013
I have CAD2014 installed intalled everything has been great until last week when I got an error that I had low autocad memory. I still have 127GB available on my PC. Since I received this errow I have noticed that when moving large amounts of items on a drawing, there is a big delay in the move.
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Aug 8, 2012
I am trying to make a huge array of circles (4000 x 12000 or so). I work in microfabrication and need this to make a mask for lithography of a membrane. What is the best practice to minimize the memory usage? I.e. arrays, blocks, groups? I tried making an array of circles one row and 4000 columns then making that a block. Then repeating that block down for multiple rows, maybe 100, then making that a block. Repeating this until I have thousands of them. Is this the best way? It bogs down and gets incredible slow which I am hoping to avoid. I realize that it is inevitable that it will get slow with these huge numbers.
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Feb 8, 2013
I was placing final touches on paper space viewports (changing transparency settings etc), after wrapping that up, saved. Then tried to Publish. That's where things went downhill, drawing/publishing froze, forced to restart, now the drawing only loads to ~68 - 75% and hangs / freezes. Eventually, I get a message box stating that AutoCAD physical memory low, continuing will result in data loss. Task Manager claims AutoCAD is running @ ~98% (650Mb).
I can upload the drawing to AutoCAD WS and open it on my iPhone/iPad, but the 3D viewports are limited in detail.
Tried opening on a MAC and the same thing happens.
Tried clearing the Cachemax/cachemaxtotal, still nothing...
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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 ;] )
Lastly, I reloaded the file.
Windows 7 64bit w/ 64bit AutoCAD 2013
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May 30, 2009
inventor shows that I have only 1,5GB memory but i have more how to increase it?
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Sep 4, 2012
While working on assembly detail drawings my system pops up a message that " Running low on memory ".
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Jul 16, 2012
I just got the attached error message when trying to exit a sketch that I was editing. Windows says I have 11Gb available so there must be a problem with Inventor. I am now stuck with no way to edit the sketch without getting this error. It's a part that was migrated from 2011 format using task scheduler. Using 2012 SP2
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Mar 6, 2012
inventor 2012
64 bit machine
12gig ram
and it says I don't have enough memory! How can this be? Its not that complicated of an assembly. I have done bigger. I excluded all the part I'm not using and they are all basic plate and tube parts. There are less than 20 parts in the assembly.
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Nov 12, 2012
I have an iassembly factory that has both both iassemblies generated and checked into the vault.Both com up fine when toggling between both of them on the factory file.
My drawing BOM was looking fine until I added a couple of items to the factory assembly file (items are in all iassemblies). Now I get this "Member Count Error" showing up in certain line items.
I rebuild both iassemblies I can't get the BOM to generate properly. If I toggle to the one iassembly in the factory file the opposite one shows this error message in the BOM.
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May 6, 2011
I am using corel x3 a long time but never, never had this kind of problem. When i work in corel enviorenment after i have finished my work i go to save my work. But then is the problem It Saves the file with Large Memory on it. let's say if the file normally would be 200 K, now it saves with 3 MB. And if i import some other files in my work then the saved file will be even bigger. If i Delete the files that were imported The Saved File will be Again the same SIZE ! Even if a take one part of the file, let's say if i import only one small text and put it in another file and save it like that, the saved file will be 2 MB. I had a lots of problems, i had saved files on this way with 23-24 MB and when i open them it takes like forever. When you look that file in corel it has nohing in it, absolutely nothing that should be 24 MB. But all of my important work is in that files how to make all things back to normal again,
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Nov 4, 2011
I do have problem with my newly installed CorelDraw X5. Before X5 we used Corel 12 in our company.
I have project file (150 MB) with lots of text, bitmaps, vectors - about 100 pages. File opens but I can't save it. I always get OUT OF MEMORY error. I even tried to divide this file into 2 smaller parts but still doesn't work.
What I noticed - Corel X5 after clean start (without opened project) takes about 80MB of RAM in task manager. When I open project usage changes from 80MB to 1,2GB. While saving it takes 1,6GB of RAM and it crashes.
To compare - Corel 12 and after opening same project file Corel 12 takes much less of memory - about 770MB and it works without problem.
Where from comes this memory usage difference?
My PC:
Windows 7 - 32bit
4GB of RAM
Intel Core2Duo 2 x 3.0GHz
700GB free space on drive C:
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Jan 3, 2012
I'm currently using Inventor Professional 2012, and have been experiencing problems with virtual memory usage. In past versions of Inventor, the small bar graph counter at the bottom right-hand corner of the screen (Virtual memory counter? Not sure what to call it...) would "re-fresh" after closing a model, drawing, etc. (i.e. Once closing the file, the counter would change from yellow to green, bringing the virtual memory usage back to zero). However, this isn't happening with 2012, and I'm not sure if the problem is the way Inventor was installed onto my workstation, or if it's a problem with the hardware. A temporary solution has been to shut down Inventor when the bar graph gets too far into the yellow range (or red), and then starting up Inventor again.
Specs for my workstation are as follows: Windows 7 (32-bit), processor is Intel(R) Xeon(R) CPU W3503 @ 2.4GHz 2.39GHz, 3GB RAM.
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Jun 5, 2012
The company I work for has requested what PC specifications Autodesk recommends for use with inventor. We are currently using 2011 but would like to have the recommendation for the latest release. We are having major issues with crashes, and running out of memory constantly on working with images as well as routing tubes in assemblies. Any recommendations for PC specifications I should report?
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May 24, 2013
I am having an issue with 2014 not releasing memory when assemblies are closed.
After a dozen saves the saving process is noticeably slower and a task will appear on the application bar (image 1). During the save all 4 cores will be at 100% (image 2). Eventually IV will have eaten 8 of my 12 gigs of ram and windows will inform me to "save open files and close application" due to insufficient ram. At this point I save (albeit slowly), close all open assemblies, and the allocated ram decreases by ~5%. Then restart IV to begin digging the hole again.
Edit: The assembly is large but not giant; 300 unique parts, 2000 components.
My coworker does not appear to have this issue. We are using identical application options and I do not have 'Quick File Open' enabled (App Options/File).
Running Win 7 (x64) and Build 170, Release: 2014RTM.
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Oct 25, 2012
This is happening on quite a few pc's since the installation of SP1.1 ...
I've had it run up 5gigs before locking up the pc
Work ~ Inventor Ultimate 2013 SP1.1
Win 7 64bit ~ i7 20gb
Nvidia Quadro FX 1700
Home ~ Inventor Ultimate 2013 SP1.1
Win 7 64bit i7 - 16gb
Nividia GeForce 9800 GT 1GB
240g Kingston HyperX SSD
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