Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: leo81
  • Order by date
  1. leo81

    USE MDB objects without GUI

    Hi, mmm...the problem is not using the command line. I explain better: my script run perfectly using the command line, but my aim is to automathize all the excecution. I would like to start everything from the DOS prompt or from python. So i need os.system(r"c:\tempabaqus\indentation4.cae to...
  2. leo81

    USE MDB objects without GUI

    eh no.... this is the problem.... the mdb object is not recognized... What I should do is to authomatize the procedure: 1. upload Indentation4.cae 2. go to menu-->file-->run script what about point 2.? I hope I have explained...
  3. leo81

    USE MDB objects without GUI

    Hello guys, How can I run appropriately a python script in which therare are calls to mdb objects without use the GUI? I can start my python script with the different command lines: abq67ef1 python myscript.py abq67ef1 cae startup=myscript.py abq67ef1 cae noGUI=myscript.py but the script...
  4. leo81

    INDENTATION

    Hello everybody, I am trying to indent a cube by a clylindric probe. I set only TIE constraint without any contact property and I applied a displacement of 1 mm to the tip of the probe that is a rigid body. The simulation runs but the last frame in the .odb shows penetration of the elements of...
  5. leo81

    USERSUBROUTINEs

    Guys I fixed the problem thanks!!! ...writing the envair var!!! now i can start to work on the code I will come back soon with other problems! ;) Thanks Cheers Leo
  6. leo81

    USERSUBROUTINEs

    I tried with UMATMST3 from the verification manual. This is the content of the .log file: Abaqus JOB Prova_umatmst3 Abaqus Version 6.7-EF1 Begin Compiling Abaqus/Standard User Subroutines 02/02/10 22:44:49 ifort: warning: Microsoft Visual C++ not found in path End Compiling Abaqus/Standard...
  7. leo81

    USERSUBROUTINEs

    no man that manual is unuseful.... thanks Leo
  8. leo81

    USERSUBROUTINEs

    I tried to simulate a cube encastred on one side (basement) under the effect of gravity. I uploaded the UMAT example in the manual 1.1.31. But this is the content of a file generated after the simulation. The error says:"problem during compilation". I am not sure on how to write the .inp file...
  9. leo81

    USERSUBROUTINEs

    Hi guys, could someone give me a well working umat subroutine? I had some troubles linking abaqus and fortran but i don't have experiences writing subroutines. Do, i'd like to test it. Could someone help me? i have to be sure that the problem in compilation is only in my subroutine (in the...
  10. leo81

    Intel« Visual Fortran Compiler 11.1

    have you solved your problem? I am trying but i am not able to fix it. Have you any solution on how to run subroutines? Thank you very much. MArry Christmas!:) Leo
  11. leo81

    Intel« Visual Fortran Compiler 11.1

    Dear All, Do you know if Intel® Visual Fortran Compiler 11.1 run with abq 6.7 ef? thanks a lot Leo
  12. leo81

    Exponential Young's modulus

    Waiting the availability of C++ with fortran... I tought to this solution: INP FILE: ... *Elastic, Dependencies=1 ** Table of values ** 0.0151,0.49,0.,0. 0.016688,0.49,0.,0.01 0.018443,0.49,0.,0.02 0.020383,0.49,0.,0.03 0.022527,0.49,0.,0.04 0.024896,0.49,0.,0.05 0.027514,0.49,0.,0.06...
  13. leo81

    Exponential Young's modulus

    Thank you very much. I will let you know just as soon as I will be able to try it. Leo Ps: butwhat exactly does it mean?: ** First define E to varying linearly with the field ** variable. Make sure you use a large enough number to cover all possible values of E you might encounter...
  14. leo81

    NO SUCH FILE OR DIRECTORY, ABAQUSIS.ENV

    Dear All, I tried to create a job from a source input file. I modified my input file and I called it. This job calls also a subroutine. But... This Message appears after that I push mi finger on "Submit": NO SUCH FILE OR DIRECTORY, ABAQUSIS.ENV Ps: I am using V 6.8EF Thanks a lot...
  15. leo81

    Partition of a sphere

    Guys I did!!! :D The method: I created an emisphere and I used the base to build a sphere part centred on a custom plane. But I didn't partitioned. I used the function "create solid: revolve". So I didn't act on the partition but on the part itself. Thanks for the collaboration. :D I have...
  16. leo81

    Exponential Young's modulus

    mrgoldthorpe... I am trying to understand how it works using USDFLD. But the problem is how to define the subroutine, and I did't understand the meaning of: *ELASTIC, DEPENDENCIES=1 2000., 0.3, 0., 0.04 ... the last values (ex. 0.04 in the first row) in the "table of modulus values decreasing...
  17. leo81

    Exponential Young's modulus

    Mmm....do you know where could I find examples? But... Is not possible by UMAT?
  18. leo81

    Partition of a sphere

    corus....the problem is that to create a partition i can use only planes.... i don't understand how to build a spherical partition inside my sphere.... rstupplebeen...after marging...and in my case i am able to do it only for the mesh...the section assignments disappear....because a new part is...
  19. leo81

    Partition of a sphere

    Hi guys!!!!! thanks for the answers. Corus...the problem is that if I have to work on a sphere I don't know how to create two ortogonal planes. I don't have a starting plane on my solid. The boundary is spherical... Rstupplebeen....I tried but the problem is that then I cannot select...
  20. leo81

    Partition of a sphere

    Dear All, do you know how to create a sfere with a nucleus inside (always spherical)? My intention is to give to the nucleus different material properties respect to the the bigger sphere. Thanks a lot. Leo
Back
Top