AutoCAD Inventor :: 2014 Not Releasing Memory When Assemblies Are Closed
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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Mar 26, 2009
Photoshop CS4 does not seem to release memory until I close the software. As an example I will open a D3x image file and maybe work on 3 layers of the image and at this point Photoshop is using up to 3GB of system memory.
I then take this file flatten it and reduce it down to around 1333px and in Task Manager Photoshop is still using up 3GB of system memory. Only after about 5-10 minutes does it then drop down to 1.5 GB but keep in mind I only have a file that's about 2.4 MB in size open.
Could this be due to the fact that I am running the 32-bit version of CS4 under a 64 bit OS? Any other ideas why Photoshop could be doing this?
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Jul 6, 2012
I'm on Win7x64 with 8GB of RAM and all PsCS6 updates. Have Bridge and Ps open. Open image (jpg or psd or .CR2 with shift double-click) from Bridge into Ps then close image in Ps (with or without making any edits). Try to rename the Bridge folder in which the closed image resides. Bridge wont let me, says image is being used by another application. Have to close Ps before Bridge will allow me to rename the folder.
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Oct 3, 2011
I am working in an Inventor Assembly .iam, I have about 250 fasteners (screws) that are constrained to a flat washer and lock washer. I would like to put them in as a single unit (sub assembly if you will) and then promote or explode them in the top level so that my bom has 250 screws, 250 washers, and 250 lock washers all at the same level, not associated to one another except thru the constraints that were entered in the original assembly. I have tried Promote but that doesn't work because it removes the washers from the original file and I end up with only 1 instance of the assembly. Am I approaching this incorrectly? Is there a better way? I run across this scenario with different components quite often.
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Mar 8, 2012
If you have created a sub assembly and inserted it into an upper level assemby, is there a way to bust up the sub assembly at that level?
The issue arising is the individual components need to be called out on the upper level, but in the drawing are all showing up as the same balloon.
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Apr 5, 2013
The memory the program is using balloons over time because it does not release memory after you close files. In the course of a day, the memory the program uses gets into the 8-10 GB range (we have very large files such as vehicle wraps and large full color signage). The program will start and occupy under 100mb of memory and then when you open a file it will allocate the memory for that file (say 1 GB). Then when you close that file, the memory isn't released or even re-addressed (it just seems to be in limbo at that point). So after 2 dozen or so files the memory the app is taking up gets into the multi-gigabyte range....even without a single file open (the app is running with no open documents).
Now the system I am running has 12GB of ram, so I am not running out of memory yet, but it is still quite alarming to look and see only 2 GB of ram free on a 12GB system with no open files...
I cannot imagine why the programmers wouldn't have the app release the memory it's using. That seems like really sloppy coding to me. (programming 101: when your app is done with memory, release it.).
The system configuration is as follows:
Core i7 980X 3.33Ghz (6 physical cores with hyperthreading), 12 GB RAM, 4-way RAID-0 SSD HDD array, Windows 7 64-bit, Corel Suite x6 (updated to 6.3).
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Jul 21, 2009
Since there was a leaking condenstor at my motherboard, I had to buy a new PC. I bought a dual core machine, 4 Gb RAM, running under XP.I re-installed CS2. Problem is that CS2 is slowing down now when I am retouching a whole map of pictures.
As far as I can analyse (Windows Task Manager), I conclude dat while retouching dozens of RAW-images of a map one after the other, I see in Windows Task Manager that CS2 uses more than 500.000 Kb, meaning that CS2 keeps my images stacked in memory, even after being closed in CS2 ! Only when quit (and restart) CS2, the memory is cleared.
Although this is only 1/8 of my total RAM, it causes an annoying lag while handling new files in Windows. It can't be meant that I have to close CS2 periodically, besides, I didn't have the problem on my old PC.
My PC-supplier concluded that the problem would be caused by Photoshop settings after re-installing, because other programs worked fast engough.This would point at Preference settings in CS2. However I can't find which and how. Does anyone of you know how to solve my problem?
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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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Jul 12, 2012
i have a valve vault assembly that i am creating that has two headers running through a large cylinder vault. how i get a total BOM if i were to create the header assembly file separate from the the total vault assembly file. is there a way to explode the header assembly bom when i do the drawing.
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Jul 20, 2012
I'm trying to use assemblies when creating a corridor. The Tool Pallette is emply but I can drag the assembiles in from the Catalog. I've also created an assembly using the ASC. Neither work when I try to use them. The error message is attached.
I'm using a network installation and I do not have the option of changing it to a DVD installation.
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Apr 10, 2012
I have used PEDIT to join multiple polylines, which now appear as polylines. But when I use QSELECT to show all open (non-closed) section, one polyline still shows up as open.
I've attached the file I'm working on. The polyline in question is the green outline on the object on the right.
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Mar 25, 2013
I have 2 tanks, each one is an assembly in itself, and they have to be positioned on a steel skid, also an assembly and then interconnecting pipework between the two. My prioblem is that I can't seem to find a way to position the two tanks at a set distance from each other and in relation to the edges of the skid.
Because of this, my pipe router is going all over the place in trying to join up the two termination points.
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Sep 22, 2009
Will the next release of Inventor have the capability to perform FEA on bolted assemblies?
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Dec 20, 2011
In SW I was able to create assemblies that had components with limited motion and then set them as "Fllexable" and allow them to move in larger assemblies. How do I do this in Inventor? I have a trailer with both the front and rear axles able to pivot. These axle sub-assemblies are both able to pivot as top level assemblies but when they are assembled in the trailer assembly the only way I have found to allow movement is to make one axle active and move it then activate the other nad move it. This doesn't work well if there are several interdependant subassemblies that should move together. I am in Inventor 2012.
Inventor Premium 2013 SP1.1
Vault 2013- plain vanilla version
HP G71 notebook
celeron cpu w 4gb RAM and 64 bit system
Win 7 home premium
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Oct 21, 2011
I use hinges in my door assemblies and they are basically placed into the assembly each time and become flexible so the doors can operate. The hinges are one size and don't change in any way or shape. What is the best practice for inserting these hinges into my door assemblies?
Inventor 2013
Windows 7 Professional 64-bit SP1
HP EliteBook 8470w
Processor: Intel(R) Core(TM) i7-3610QM CPU @ 2.30GHz
Memory: 16 GB
AMD FirePro M2000
3D Connexion SpacePilot
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Aug 3, 2012
I have converted a lot of STEP files to .iam files. What is the easiest way to put them in a library? there is realy no need to publish them is them, i already have them in subfolders etc.
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Sep 27, 2011
We have some structure issues going on. Below is an example of our current structure.
1. Overall Frame Assy
2. Frame Weldment
3. Spine Weldment
3. Bracket Assy
4. Deck Brackets
4. Air Brackets
4. Hyd Brackets
The biggest problem is we have all of these level 3 and 4 subassemblies that need to reference upper level assemblies to show placement on the drawings. We have tried utilizing LOD's and view reps but still can't fix the problem. The problem comes into play when we get to upper level assemblies that become so huge because of all of the references that are happening at lower levels. It is structured this way to create small BOM's and to be able to use in multiple different structures without having to pull a new Part Number.
We need the reference geometry to be able to show on the drawing our locations of all of these lower level assemblies and how they mount to the frame in their respected locations.
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Apr 24, 2012
I'm trying to change the BOM structure of some sub-assemblies from "Normal" to "Phantom". However, some are displayed as disabled and therefore do not allow any changes/overrides. How can I enable these in the BOM?
Inventor RS 2011
AutoCAD Mechanical 2011
ASD 2013
Vault Collaboration 2011
Windows 7 Pro
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Aug 14, 2013
This is using Inventor 2013 Professional.
I've created a simple iPart and want to insert multiple instances of it into an assembly. The plan is to use a parameter-driven iPart to create multiple variations on the same basic model which will eventually be lasercut.
I've included a sample archive. 2DiPart is a simple part with a couple parameters. 2Dassembly is where I've tried to include this part. I'm able to walk through all the dialogs to place the iPart, and will even see it in the canvas as I select the insertion point. However, after I dismiss the dialog, nothing shows up in the canvas. I'm still able to see the component instances in the project explorer however.
How to best to get multiple instances of a parametric iPart into a drawing that can be lasercut.
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Jul 6, 2012
What is the best setting for shrink wrapping an assembly?
I've found shrink wrapping it as a surface causes problems with the video card when rotating the model and placing views on a drawing.
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Oct 16, 2012
I'm having a problem highlighting parts within a sub assembly. A simple structure to demonstarte this issue would be:
TopLevel.iam
|
SubAssy.iam
|
ChildPart1.ipt
ChildPart2.ipt
Using this structure I wish to highligh ChildPart1.ipt, howver my vba macro code below doesn't seem to work (nothing happens):
Public Sub Highlight()
Dim SubAssy As Inventor.AssemblyDocument
Dim ChildPart1 As Inventor.ComponentOccurrence
[Code].....
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Feb 27, 2012
I have assembly with over 100 sub assemblies. I need to export the COG for each sub assembly to excel. The COG must be in relation to the parent assembly's origin point.
I can get coordinates manualy (right click on sub assembly - iProperties-Phisical), but it is take a lots of time.
Autodesk Inventor Professional 2013
Windows 7 64-bit
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Aug 31, 2012
Is there any easy way to turn off visibility for all datum planes when opening a Pro/E assembly in Inventor 2010? It is incredibly time-consuming, not to mention irritating, to click through and hide them all.
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Nov 2, 2012
I'm trying to take multiple parts of the same type and make them into one .ipt I began doing this and It seemed to be working fine. When I put those grouped .ipts into an .iam, Inventor creates a Subfolder of each .ipt and fills it with each part from that group and now those created ipts are unique unlinked parts (unlinked to the group ipt). I'm trying to reduce our file count and link our .ipts and .idws/.dwgs so this Inventor file creator results in the opposite of what I'm looking for. My question now is is there any way to modify this process to work the way I need it to or is there a completely different way that I should be doing this?
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Feb 3, 2012
How do you limit translation/rotation of components in Assembly mode? I'm volunteering as a teacher to some high school students and we're modeling a robotic arm using syringes as prime movers. I want to keep the linkages from traveling inside-out and limit the travel of the syringe plunger.
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Jan 11, 2012
I have a spring that is used in multiple assemblies and in each assembly the compressed length is different. Plus the amount of compression is different.
What is the best way to model the spring so if I change the WD or OD, etc. all assemblies would update?
I tried adaptive, but that seemed to limit the relationship to a one-to-one not a one-to-many.
If I used iPart or the spring was derived from a table, where the OD & WD were constant, would the assembly models change when I changed these values?
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Apr 3, 2009
how the file structure works and how to link parts (ipt) and assemblies (iam) to each other. I converted a large file from Mechanical desktop to inventor which was a two day process. All parts and assemblies for the main assembly were dumped into one directory. I would like to move all the part files to one location and the assembly files (sub assemblies) to another location and then tell inventor to go there and pick the items from those two locations. I have set up the project telling inventor where to go and look. I moved all the items out of the original directory and now when I open the main model assembly I have to resolve the link to each part individually. This will take forever, is there a way to have inventor go and look for the parts and assemblies without me having to resolve each one?
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Jun 1, 2012
If I want to control a mechanism assembly, like an excavator, on screen with a couple of joysticks, how can this be done?
The idea is to test the suitability of mechansims and their controls.
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May 1, 2013
I have a master assembly containing three sub-assemblies 1, 2 & 3.I require 3 Drawings from this master assembly.
Drawing 1 showing master assembly, sub-assemblies 1 in full and 2 & 3 in reference.
Drawing 2 showing master assembly, sub-assemblies 2 in full and 1 & 3 in reference.
Drawing 3 showing master assembly, sub-assemblies 3 in full and 1 & 2 in reference.
This sounds so simple but is it possible?We have tried all manner of configurations with LOD.I'm not really keen on locking design views as the assemblies can change at any time.
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Oct 25, 2012
I got here on in my templates, two types of weight - net and gross. I've changed the main property MASS of each PART to be the GROSS weight, so when i have one assembly i always get the total gross weight.
And when i wanna get the NET, I open the BOM, show the proper column with this net weight and then export do XLS to sum all of then..
Now the doubt is, to get the things easier, is there a way to put some code in the assemblies, that could sum all the properties "X" from each part and sub assemblie to get the total net weight ?
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Apr 17, 2012
I have a .ipt part, and am trying to determine any assemblies which use it. Is there a way to figure out all of the assemblies in which this part is a component?
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