I understand that a pdf underlay will slow down AutoCad and its functions. My company just switched from AutoCad 2010 to AutoCad LT 2010, while maintaining the same computer and it has become astronomically slower. Is this an issue I have to deal with or is there a way to improve its efficiency?
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how the internals of Inventor / iLogic are working.
We have multiple instances of Inventor running on a 12 core workstation so we can push configurations through concurrently - each Inventor instance is assigned its own processor affinity and each instance has its own project which points to seperate directories of Inventor models.
Everything seems to work OK when there are up to 5/6 working concurrently, but as soon as there are more than 6 the iLogic functions seem to grind to a halt - note that the rules are external rules.
For example, this function took 11 seconds to complete when there were 10 concurrent orders processing. :
Parameter("BLANK", "EDGE_FRT_ACTIVE") = "YES"
Similarly these functions took 11 seconds in total to complete :
iProperties.Value("Custom", "M1110900_P1PO") = iProperties.Value("Custom", "BLANK_GDIM") - iProperties.Value("Custom", "PANEL_GDIM")iProperties.Value("Custom", "M1110900_P2PO") = iProperties.Value("Custom", "BLANK_XGDIM") - iProperties.Value("Custom", "PANEL_XGDIM")iProperties.Value("Custom", "M1110900_P1OR") = 1iProperties.Value("Custom", "M1110900_P2OR") = 0
When I run these with less that 6 concurrent Inventor processes, they're are almost instant.
I just don't know where the bottleneck is. I've ruled out :
- Processor (each core never reaches above around 60%)
- RAM (we've got 48GB of RAM, with about 15GB free at worst)
- Disk (disk IO is busy, but it doesn't look like it's the bottleneck)
- Graphics (Inventor is in silent mode, with no UI, so graphics activity is minimal)
From the tests I've done it seems to be the iLogic functions that are the bottleneck. My next port of call is to change the iLogic functions to actual API calls, but I suspect I'll get the same results.
So, my questions :
Is Inventor queing these iLogic API calls somehow (note we're creating a unique instance of the Inventor.Application COM object for each processing thread) ?
Is there an issue with using external rules with nultiple instances?
Dell Precision R5500, Intel Xeon X5690 3.47GHz (x2)
48GB RAM
Inventor 2013 (PDS Premium)
64bit Windows 7 SP1
I want to send a consultant our dwg file as a dwf so they can use it as an underlay. I cannot find any clear info in forums or on web to create it from model space (so 1:1 scale) for them to attach it in their model space. AND when I did try it (just not sure it is the best way), I insert in (as DWF underlay) and it comes in with all white lines & the line weights of everything are way too thick.
View 3 Replies View RelatedI wish to use a pdf document as an underlay to draw over in autocad LT 2008 and print off.
View 4 Replies View RelatedI'm using AutoCAD LT 2013. When attempting to attach a PDF as an underlay, I go to the Insert tab, choose "Attach" from the Reference panel, pick the PDF I want, and then...nothing. No dialog boxes come up, I get no error messages, it just doesn't do anything at all. I just upgraded my RAM and I know the rest of my specs are up to par, and I did get this feature to work once, but now it doesn't do anything.
View 9 Replies View RelatedI have a pdf underlay in my dwg file and I found I can snap the object in it, end point, mid point, etc. Is this mean there are some ARX functions to retrieve the object in pdf underlay?
View 5 Replies View RelatedI'm trying to import a pdf underlay in AutoCAD 2012. However, every time I have imported it, the frame of the underlay shows up, but the pdf itself doesn't show up.
Contrast = 100
Fade = 0
Monochrome = No
Show underlay = Yes
Path is correct
I've tried importing image underlays (PNG files), and they work fine. Also, the pdf file is pretty big (about 100 MB), so I didn't know if that affected its ability to display.how to get this to show up?
I haven't used PDF Underlays very much as we're always given CAD backgrounds. In this case, I used them to quickly put in since we won't get CAD files. However, they are scanned PDF's so they are essentially raster images. They have jagged lines, etc.
Is there a way to just lighten these when plotting so I can still use them as my background? or should I just bite the bullet and trace them to get actual ACAD lines to be able to control in plotting?
My girlfriend has a problem with AutoCad 2013 students version. After attaching pdf file in underlay option AutoCad crash. She's got macbook air with system version OS 10.9. She had not ever problems with pdr iunderlay before.
View 1 Replies View RelatedIn AutoCAD Architecture 2012 we try to use the PDF Underlay to insert PDFs into our dwg files. We have problem to scale the pdfs correctly. We use metric units (mm) and when we insert our pdfs it scales to imperial units. For example, we have a pdf plotted from AutoCAD (or Revit) as an A1-sheet (841x594 mm) an insert it canceled to 1 the inserted pdf (image) get the size 33,11x23,39 which is the sheet size in inch. If the drawing is in 1:100 scale we would like to scale it up to 100 to get the correct scale in AutoCAD but it won't work.
I have tried insunits, insunitsdefsource, insunitsdeftarget but it has no effect.
I'm trying to import a pdf underlay in AutoCAD 2012. However, every time I have imported it, the frame of the underlay shows up, but the pdf itself doesn't show up.
Contrast = 100
Fade = 0
Monochrome = No
Show underlay = Yes
Path is correct
I've tried importing image underlays (PNG files), and they work fine. Also, the pdf file is pretty big (about 100 MB), so I didn't know if that affected its ability to display. How to get this to show up?
I am attaching a PDF or DWF file to my drawing it shows in xref dialog but when i try to get it from
Database.GetHostDwgXrefGraph its not in the graph node list. can some body give code example, how i can update the underlay path. the following code crash Autocad.
using (Transaction trans = database.TransactionManager.StartTransaction()) { UnderlayDefinition uDef = trans.GetObject(objId, OpenMode.ForWrite) as PdfDefinition; uDef.UpgradeOpen(); uDef.SourceFileName = newPath; trans.Commit(); }
After loading a single 24x36 road plan and profile PDF drawing as an underlay, Autocad is so slow and jerky I couldn't work with it. The PDF file size is about 1 MB. I need to load at least 10 more, so it is a hopeless endeavor to use the PDFs. I'll have to convert them another format such as to JPG to get the job done.
How to use this functionality, but if the performance isn't greatly improved it might as well not even be included in the product.
I'm working with ACAD 2013. I need some way of masking part of a PDF underlay. Basically I am attempting to call out something on architectural plans and create a listing on a table. The mask needs to be transparent, kinda fading the rest of the plans out, leaving my little callout box.
The ways I can think of doing this involve a little trickery. I think if you bring the PDF (2) times create a clip then create the opposite clip then turn the fade up on the outer one should work.
Client of mine has been experiencing slowness with AutoCAD LT 2013.
The program works fine when working on floor plans. However when they open up any PDFs to be using as an underlay, AutoCAD LT performance on scrolling up/down left/right moves as a snails pace.
PC Specs are: Intel Xeon W3505 @ 2.53Hz, 3Gb ram, Windows 7 Pro 32-bit, nVidia Quadro FX 580
Currently about to suggest upgrading the video card to a Nvideo Quadro 2000 1Gb Video card. Would this solve the issue that my client is having the the slowness when scrolling when a PDF underlay is used.
Is there anyway to be able to edit a PDF document while the drawing it's referenced in is open?I would have thought that a PDF underlay would have worked in the same manner as an external reference does.
We use crystal reports to create reports from the drawing, export to PDF and insert back into the drawing.Then when items are released for ordering and received the PDF is stamped as such and the underlay reflects that progress in the drawing.
But if a user has the drawing open the PDF is locked for editing.
I have a PDF underlay that is giving me some issues. I locked the layer and moved the pdf underlay's x-position to -1 and sent the drawing to the back to make sure it stays underneath all my lines, but annoyingly, everytime I draw something, it ends up *under* the PDF and I have to zoom out very far and selected the pdf to "send to back" again.
View 1 Replies View Relatedpdf has the same layer state as these were in autocad file
this pdf is attached as pdf underlay is it possible/ how to on/off the layers of this underlay
I'm using ACAD2011 and a HP DesignJet 500 plotter. We use PDF underlays of scanned charts, maps, etc in our cad plans and sometimes the PDFs will only partially plots even though the rest of the cad line work plots. We are using 2007 dwg file format to make files compatible with another program. I have monkeyed with the RASTERPERCENT and RASTERTHRESHHOLD variables but still same problem.
View 3 Replies View RelatedI am having a problem with pltting files to pdf that contain a pdf underlay. When I do this, the pdf underlay part comes out fuzzy and unreadable. If I plot to paper, everything is fine.
I am using the standard pdf plotter and my own ctb file. Autocad 2012 and Adobe Acrobat x standard.
I didn't have this issue at my last employment with autocad c3d 2010 and acrobat 9 pro
I'm using a PDF overlay which looks perfect in CAD and print Preview. When printing to PDF the quality drops to a level which is useless. I have tired increasing DPI and Quality settings but the outcome is the same.
Print Screen Of Print Preview - Notice Quality of text on the panel
Print Screen Of Actual PDF - Text unreadable...
[URL]........
EDIT-- It seems I can't upload an image big enough to show the issue. You'll have to take my word for it.
I suddenly am having a problem viewing underlays. It happens with PDF Files and DWF Files. When I insert the file nothing is displayed. I dont see a frame or an image. All I get is a point. When I select the point the underlay ribbon bar comes up. I have the show underlay selected. The Fade is Set to 0, In properties I can the layer is set to 0, but under view the height and width is all 0.00000.
I am running straight Autocad 2012 w/ SP1. Its 64 bit on Windows 7.
If I insert a pdf underlay into a drawing, it won't display or print out. I know a pdf has been inserted as I can use Erase-All and it will say an object has been selected. The funny thing is that it all worked fine a week ago, and now doesn't. I can open a drawing done months ago which was fine but now there is no pdf displayed.
I've checked various settings against another computer and they are the same.
I'm not sure if I have a difficulty with all .pdf plots from AutoCAD, or if it mainly concerns those with .pdf underlays. I am generating some drawings usings .pdf underlays with other information added to the underlay information.
The underlay appears to be exhibit good line and text resolution. When I zoom into the overlay, I can read the information and the quality looks great.
The problem seems to be when I then plot a drawing as a .pdf. Using Acrobat to increase the zoom level, the lines and text on the drawing become very distorted and are hard to read.
I am having trouble getting a DXF underlay to plot clearly and boldly. I insert the ref to the dxf, then, in paperspace, create viewport, etc. I plot all files to pdf (seperate install) for record purposes. When plotting this file, the dxf is very faint--even though the preview is very bold and dark.
View 4 Replies View RelatedI can't figure out if underlays are part of a layer/connected to a specific layer or another thing altogether.
View 8 Replies View RelatedHow can convert PDF underlay into actual autocad 2010 drawing / layer ? PDF file can be opened in autocad 2010 in PDF underlayer.It could be convert into separate lines / individual lines etc...
View 6 Replies View RelatedI was using a 3 MB PDF underlay yesterday and zooming/panning/saving operations were very sluggish.
BTW, when I attach a PDF underlay, AUTOCAD allows me to snap to the lines in the PDF and even measure them. Since it recognizes those lines, is there an easy way to copy the lines from the PDF into the drawing?
I have recently upgraded to Civil 3D 2012. I am using some drawings that I created in 2011. In those drawings, I have attached some PDF's. With 2011, the PDF's printed as expected. Now, in 2012, the PDF's print greyed back. I assume it is simply a setting in Autocad and I don't know what that setting is. The fade for the PDF's is zero and the layer is not set to print transparent.
View 9 Replies View RelatedAutoCAD 2010
Is there a way to change a pdf underlay path when drawing files are moved?
Is there a way to set the pdf path to match the drawing location so when a drawing?
and pdf is moved and they have the same path the pdf will be linked to the drawing?
The same can be asked about raster image files & AutoCAD?
Is there a way to set the raster image file to match the drawing location so when a drawing and rastor image is moved and they have the same path the raster image will be linked to the drawing?
I do a lot of estimating and I do my take-offs from the drawings that I get from Isqft. Problem is when you print from Isqft you can't adjust the paper size even though it may be a D size you always print to a E size. So I decided to save the pdfs and insert them into a drawing. Scale doesn't matter here since all I'm doing is getting device counts and making sure device placements are correct. After I insert the pdf in model space and set up my paper space to the size I want I go to plot but the software crashes and shuts down. I've printed pdf's from AutoCAD but never had this problem before.
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