AutoCAD Civil 3D :: Drawing File That Is Very Slow?
Sep 16, 2013
We are working on a civil 3d project that was created by first bringing the data into Caice then exporting to microstation and then creating a .dwg. This file has been extremely slow and crashes all the time. Is there any way to fix the file? If we proecess our survey data in caice, what is the best way to bring the data over to civil 3d?
I have a drawing that was working fine yesterday but today every Civil 3D command takes several minutes (3 or more). I have two very small surfaces and two cross sections. I deleted 3 grading objects.I've run audit and recover, audit found some errors it fixed but recover didn't find any. I have shut down and rebooted. I just tested a similar drawing and it works fine.
At the end of the day yesterday our server crashed while I was working on a drawing and today when I tried to open the drawing I got the message 'Drawing File is Not Valid'. Is there a way to recover the drawing? I tried the recover command but I got the same message. i tried converting the BAK file and CAD did not respond.
One of my users has a strange problem. While editing a drawing (opened from the network), the drawing switches to read-only when she tries to save it, and the .dwg file on the network folder from which she opened the file disappears. The lock files are still there, but the .dwg is gone. She can do a Save As, so she hasn't lost any work (yet!), but the problem has me perplexed.
This problem started when we converted her to Civil 3D 2011. At the same time we also upgraded her to Windows 7 64-bit.
I have about 20 other users on this same platform, she's the only one who's had this problem. I've done a repair install but that didn't fix it. I haven't yet done a full uninstall & reinstall, maybe that's what I should do next.
I have a network recovery bin application running on the server, but it has no record of the file being deleted.
I'm having problems importing points into Civil 3D 2012.I'm trying to import an ASCII file into the drawing.Files formats are P,N,E,Z,D in ASCII file and the same format is selected when I try importing.
The ASCII file has well over a 1000 points but when I import the points only the first twenty or so points import to the drawing.This seems not to be limited to this drawing.I tried to import points to a different drawing and the same thing happened.
Up to this point I have not had trouble importing points into other various drawings.Is there a button or setting that may have changed that is preventing full importation of the points?
I imported survey data from a file into the drawing and created a surface from the points and figures. No problem. Engineer wanted to change the datum from assumed to known. At this point all figures have been copied to a new layer flattened and changed to 2D polylines in order to hatch. Then the figures reimported. I raised all the points with the edit datum and raised the figures with edit survey figures. Surface was adjusted and tweaked. Everything was fine. I open the drawing and all the figures are back at assumed datum and the points are on the right datum. Now when I tweak the surface it uses the bogus elevations from the figures. How can I get my figures to save the adjusted elevations?
I have been provided survey data in the form of an XML file that I am using to build a surface.  Everything is fine, except for the drawing with the surface is still referencing the XML file.  What is the best method to remove this reference and have the surface fully contained in one file?  Using C3D 2012.
I received a drawing from another consultant that uses C3D 2013. When I open the drawing in C3D 2012 I get the message that it was created in a newer version of C3D so I assume he did a save as to 2010.Â
When I get drawings like this I copy what I need to the clipboard and paste into a new drawing (acad.dwt). This usually works fine. But in this case the drawing is almost 4 MB and contains just one arc. I purged everything I can from the drawing and it is still 3 MB.Â
I looked for but could not find any of the usual suspects: drawing scales, regapps, empty text objects and wipeouts. When I list "all" there is one arc in model space and 4 view ports in paper space. I did notice that there are hundreds of linetypes and text styles that cannot be purged.Â
I tried export to AutoCAD DWG 2010, 2007, 2004 and 2000 but that didn't work. Export to AutoCAD DWG R14 and DXF R12 both caused C3D to become unresponsive. Saveas to DWG R14 and DXF R12Â caused C3D to become unresponsive.Â
I recently switched from Civil 3D 2012 to 2013 student version because when I initially installed the program I probably messed up some of the settings that I shouldn't have for my entire application. After reinstalling it, I noticed that the program seems to run just fine but the settings for the original file I'm trying to work with remain, such as label settings, linescales, etc.
I want my drawing to match the settings of new drawings when it comes to labels, scales, and anything else I might have changed. Is there a way to apply these settings to my original file? If not, is there a way to at least make sure the label styles can be reset? I don't want any changes to the settings I made to be present in my file.
We are using Autocad Civil 3D 2010 and are also using the 2010 Vault.
We are having problems with one project in Civil 3D (project in Vault). We are trying to create a surface reference and are getting the error: "Drawing is already attached to project X."
Note: This drawing is not vaulted, only the cross section surface that has the final grade surface in it is vaulted.
When we test the same process with a new document we are able to reference the surface fine and the command shows: _AeccCreateSurfaceReference which works properly.
I'm working on a rather large subdivision (not uncommon, certainly used to a longer-than-normal load time) but have found one of our XREF files to be bringing drawing loads to a screeching halt. We have XLOADCTL set to 2, which explains the creation of the temporary file.
I have previously gone into the file and reset the scale list, which speed things up by about 50%, but today it appears to be doing the same thing.
Is there anything I can do to prevent this from becoming a more serious problem? Can I add some sort of SCALELISTEDIT reset command to the acaddoc.lsp file?
Civil 3D 2014 Windows 7 Professional Intel Xeon E31270 @ 3.4 GHz 8 GB, 64-bit
I import a csv file into my drawing and all the points and figures get drawn correct and on the correct layers.
But I end up getting some extra things also:
1. a little white circle comes in from the marker styles.  it comes in on layer V-SURV-NTWK
2. i also get an extra white line that comes in on layer 0.
I have stopped these things from happening now by hitting the light bulb for the "basic" Marker Style and the "basic" Feature Line Styles. Â But i would really like to know what the Marker Style and Feature Line Styles are and what they are there for.
3 MB file with several Xrefs takes about 20 mintues to open. I've purged, recoverd, and audited the working drawing and all the overlayed Xrefs, with no success. When I open in AutoCad Version 2007, it opens quickly (one minute)
my plot file names don't include the drawing name, only the layout name. it used to include the drawing name. i must have changed something but i don't what.
Dell Studio XPS 9100 Intel Core i7 CPU 930 @ 2.8GHz 12GB Ram 64 bit C3D 2012 SP3.0
i've been trying to write a lisp shortcut for drawing cleanup but it keeps asking me for a profile name to load and i cant figure out how to add my .DPF file to my routine.
i have a test drawing attached with layout 1 and layout 2.
from model to layout 1 takes 2-3 seconds on my crappy computer, from model to layout 2 takes 8-10 seconds on the same crappy computer.
this sample i attached has a xref binded. which result is the same 3 and 8 seconds respectively.
you may think this is not a big deal. but layout 1 will take 10 seconds to to switch to if you have 5 xref while layout 2 will take a minute.
i did my research and haven't find the difference in variables between the two paperspace layouts.
tried all the variables made no difference:
psltscale, msltscale, celtscale, savefidelity, etc.
also set both viewoprts to undefined same thing.
the only difference is "1" is created from a blank autocad template by selecting "metric - no template", and "2" is imported from a civil 3d dwg after done a plan/profile production and that thing created that layout.
is there a tool to compare all variables between 2 layouts and find the differences? i am certain the problem lie within system variables.
Civil 3D 2012 Work: Xeon W3503, 12GB, Quadro 2000, Dell P2211H x 2 Home: 3930k, 12GB, GTX 590, U3011, QX2710
Quick one on Dynamic blocks.... we are using Dynamic blocks more and more as a company, we are finding that when in a drawing which contains lots of dynamic blocks, then go into Dynamic Block Editor - amend the block - Then when closing the block Editor to get back into the drawing the drawing goes really slow untill we close it down and restart it.
Is there a setting we need to change OR is there something obvious that we are missing. i.e should we be minimizing the amount of dynamic blocks in our drawings or uncomplicate them?
I am currently using Civil 3D 2013, and when I do a qsave, my drawing gives me the following error dialogue box.
"Drawing File is Write Protected" - I am the only on in the files, so now my file is currently Read Only - then I am able to re-open the same file as the same time I have the currently read only version open.
I am getting this currently after or during Plan Production, creating sheets, and I do a qsave.
I am using Civil 3D 2013 Hotfix 1 Windows 7 64 bit system 12GB Ram Quad Core Xeon 3.2 Server is using Microsoft Server 2008
After reviewing many similar topics, I am still at a loss here. We are finding that the settings for using shift to deselect items seem to be changing within individual drawing files.Â
I open 2 drawing files. In one, the shift/deselect works fine, but in the other is does not deselect anything...
Further - within the non-working drawing file, the option to activate 2 hotpoints on a line and then stretch that line no longer works either.
Like everyone dealing with these shift/select/deselect issues, we are wasting an extreme amount of time trying to resolve issues that never seemed to be issues with past versions.
I'm working in Civil 3D 2012 and when I print to a .PDF with rotated views, the .PDF file is very large compared to file with non-rotated views. how to control the file size?
im currently using Autocad 2013 and it is running painfully slow when drawing lines and copying lines and objects... my experience on autocad is very minimal and how to speed things up a bit. also icons appear next to lines when i join 2 or more line, one for each join, but i suspect they may also be causing my drawing to lag.
My file has over 100 layers and 20,000 containers that are in 3D. It worked fine when I drew them. After I closed the file, it always takes 5 to 10 min to open. I can't delete a layer (layer2) or rotate angle of view or any normal command such as purge and audit.., it always crashes.
I was wondering that if I did anything wrong casued this, and that whether my approach of drawing these is correct, performace wise.. and what would be the better way of doing this..because my drawing is now uesless I can't even rotate it in vp ro do anything...
After i moved a drawing in this file to another place, autocad 2004 suddenly got slower and even not responding any time i tried any command .With other files, it's still ok.I t seems layer 4 has some problem.URL...
On Civil3D 2007, at least on my machine, the mouse seems to move slowly when it is over the drawing space, but moves at normal speeds when over menu or toolbar items and when in other applications. It's almost as if the "resolution" of the mouse changes as soon as it is over the drawing area in Civil3D. The result is that the mouse/pointer falls behind a little bit when you move it, almost like it does when you use a remote computer over a slow network connection. This makes it difficult to have precise mouse movements.
I should also mention that I don't have this problem in any other applications, including Land Desktop 2006. Some hardware specifics: Dell, P4-HT 3.0GHz, XPpro machine, 2 gig of RAM, RADEON X600 256MB video card, single monitor, Logitech Mx500 mouse, all updates current.
My file has over 100 layers and 20,000 containers that are in 3D. It worked fine when I drew them. After I closed the file, it always takes 5 to 10 min to open. I can't delete a layer (layer2) or rotate angle of view or any normal command such as purge and audit.., it always crashes.
I was wondering that if I did anything wrong casued this, and that whether my approach of drawing these is correct, performace wise.. and what would be the better way of doing this..because my drawing is now uesless I can't even rotate it in vp or do anything..
my brush drawing slowly. I am retouching an 8x10" 300dpi 8 bit image and using a soft brush at 15% opacity. It could take 5 or 10 seconds for the brush to finish drawing a 6 inch long soft line. There is a delay and I cant do anything else till it finishes. I Have Photoshop CS4 running on Windows XP on a 3 gig machine... with 4 gigs of RAM. I am using 55% memory for the allocation with 20 histroy states and 4 for the cache. I have 1.6 Gigs of available memory and 37 gigs free in a separate scratch disk. I have a Radeon 9800 dual card with 125 megs onboard memory. Do I need to reset preferences because of something funny? My system seerms to be fast enough...but I may need a new video card possibly...I dont have GL2 enabled because its grayed out. My version of CS3 works fine.
For whatever reason, working with MrSids aerials with Civil 3D 2012 & 2013 is really slow these days. Three of us CAD techs have Dell Precision T3500 PC's with 24 GB of RAM with Windows 7. I worked with the same aerials 4 years ago using ust 4 GB of RAM with Windows XP. Is there a better type of aerial technology to work with rather than the MrSid aerials? Should we try to get the County to purchase another type of aerial technology to more easily depict the County so we can more quickly produce aerial roadways with stationed alignments..