How to solve Error [ALG0029]

Yes that is the problem. Move the design to a new folder c:\designs\designame and try again.

Thank you very much.

 But it still have the same problem.

 I have changed my computer login name into English, and copied all the project folder and library folder to C:\. 

 After that  I have updated the project design cache and make all my component path pointed to this C:\  library folder.But other default component (like: R,C,pin...) path still pointed to the cadence's default library in D:\.  Because when I setup the Cadence, I saved all this software files to my D:\.

  The error message display like below:

********************************************************************************
*
* Netlisting the design
*
********************************************************************************
Design Name:
c:\cadence\myproject\dsp6713project\dsp6713system.dsn
Netlist Directory:
C:\CADENCE\MYPROJECT\DSP6713PROJECT\ALLEGRO
 

Configuration File:
D:\Cadence\SPB_16.3\tools\capture\allegro.cfg

Spawning... "D:\Cadence\SPB_16.3\tools\capture\pstswp.exe" -pst -d "c:\cadence\myproject\dsp6713project\dsp6713system.dsn" -n "C:\CADENCE\MYPROJECT\DSP6713PROJECT\ALLEGRO" -c "D:\Cadence\SPB_16.3\tools\capture\allegro.cfg" -v 3   -l 31 -s "" -j "PCB Footprint"

#1 Error   [ALG0029] Unable to open file "C:\DOCUME~1\乱舞雪\LOCALS~1\Temp\tmp_pstxnet.dat" for writing.
#2 Aborting Netlisting... Please correct the above errors and retry.

Exiting... "D:\Cadence\SPB_16.3\tools\capture\pstswp.exe" -pst -d "c:\cadence\myproject\dsp6713project\dsp6713system.dsn" -n "C:\CADENCE\MYPROJECT\DSP6713PROJECT\ALLEGRO" -c "D:\Cadence\SPB_16.3\tools\capture\allegro.cfg" -v 3   -l 31 -s "" -j "PCB Footprint"

*** Done ***

I have move all the project and library Why the Configuration File still point to D: like:
D:\Cadence\SPB_16.3\tools\capture\allegro.cfg

 Is that means just change my login name does not work?

Do I have to re-setup Cadence?.....if so...That's a huge PROJECT...

Please help me ,Thanks you!

Looks like Capture is trying to write to your temp folder and based on the error you have that defined under Documents and Settings (default for windows). Change the environment setting for your computer for the TEMP and TMP folders to point to c:\Temp instead of C:\DOCUME~1\乱舞雪\LOCALS~1\Temp and then try again.....

I have clicked "my computer" and changed user variable :TEMP and TMP to C:\Temp

   But I did not change them in the "system variable"

 When I restart Capture and creat the netlist, there is no more error. But some warning like:

#1   WARNING(SPMHNI-192): Device/Symbol check warning detected.

WARNING(SPMHNI-194): Symbol 'CAP0603' for device 'CAP NP_CAP0603_0.1UF' not found in PSMPATH or must be "dbdoctor"ed.

After I creat the netlist,I start Allegro PCB Design XL to do the layout.

When I "import" the "logic", it fails and display:

------ Directives ------

RIPUP_ETCH FALSE;
RIPUP_SYMBOLS ALWAYS;
Missing symbol has error FALSE;
SCHEMATIC_DIRECTORY 'C:/Cadence/myProject/DSP6713project/allegro';
BOARD_DIRECTORY '';
OLD_BOARD_NAME 'C:/Cadence/myProject/DSP6713project/allegro/DSP6713SYSTEM.brd';
NEW_BOARD_NAME 'C:/Cadence/myProject/DSP6713project/allegro/DSP6713SYSTEM.brd';

CmdLine: netrev -$ -i C:/Cadence/myProject/DSP6713project/allegro -y 1 C:/Cadence/myProject/DSP6713project/allegro/#Taaaaaa01432.tmp

------ Preparing to read pst files ------

Starting to read C:/Cadence/myProject/DSP6713project/allegro/pstchip.dat
   Finished reading C:/Cadence/myProject/DSP6713project/allegro/pstchip.dat (00:00:00.32)
Starting to read C:/Cadence/myProject/DSP6713project/allegro/pstxprt.dat
   Finished reading C:/Cadence/myProject/DSP6713project/allegro/pstxprt.dat (00:00:00.03)
Starting to read C:/Cadence/myProject/DSP6713project/allegro/pstxnet.dat
   Finished reading C:/Cadence/myProject/DSP6713project/allegro/pstxnet.dat (00:00:00.06)

------ Oversights/Warnings/Errors ------

ERROR(SPMHNI-171): Unable to open "newnet.log" file.

------ Summary Statistics ------

#1   Run stopped because errors were detected

netrev run on Jun 21 19:13:37 2010
   DESIGN NAME : 'DSP6713SYSTEM'
   PACKAGING ON Nov 17 2009 03:09:43

   COMPILE 'logic'
   CHECK_PIN_NAMES OFF
   CROSS_REFERENCE OFF
   FEEDBACK OFF
   INCREMENTAL OFF
   INTERFACE_TYPE PHYSICAL
   MAX_ERRORS 500
   MERGE_MINIMUM 5
   NET_NAME_CHARS '#%&()*+-./:=>?@[^_`|'
   NET_NAME_LENGTH 24
   OVERSIGHTS ON
   REPLACE_CHECK OFF
   SINGLE_NODE_NETS ON
   SPLIT_MINIMUM 0
   SUPPRESS   20
   WARNINGS ON

  1 errors detected
 No oversight detected
 No warning detected

cpu time      0:01:07
elapsed time  0:00:00

How can this error happen?

Does it comes from the Capture warning ?

      ERROR(SPMHNI-171): Unable to open "newnet.log" file.            How to generate the file "newnet.log"???

Thanks for your time to help me! I appreciate you a lot!

The warning about part not found in psmpath is related to your PCB Footprints. CAP0603 needs to exist in your psmpath so that Allegro can find the footprints and use them. Look under the setup - user preferences - paths - library and make sure your define a padpath and psmpath to point to where your pcb symbols and pads are located. There is lots of help supplied in the documentation with the product. Have a look for <your_install_dir>\doc\algrotutorial\algrotutorial.pdf which explains all this plus other stuff.

The newnet.log error I have never seen before - maybe someone else has (or you could talk to your VAR / Cadence).