Dear all,
I'm using UEL in ABAQUS. The UEL works perfectly as far as I have 256 time increments (each 1e-6 sec). When I'm trying to increase the time increments (let's say 512 with the same 1e-6 sec per increment) Abaqus gives me error code 1073741819.
I'm running Abaqus 6.14.2 with Intel Fortran Composer XE 2013 on a Windows 7. CPUs are 3rd generation.
I would appreciate if you could help me to figure it out.
Best Regards,
Hi every one!
I'm working on developing a shell element to be implemented in ABAQUS through UEL.
It's going through a static analysis. and as you may know for static analysis, ABAQUS just needs AMATRX and RHS to be defined via UEL. It must be mentioned that the stiffness matrix is changing at each time increment. The force that has been applied, is a concentrated force and a function of time.
I've defined the RHS as:
RHS=-[K]*{U}
where [K] is the stiffness (AMATRX) matrix and {u} is the displacement vector at each time increment.
Hi everyone,
I'm working on UEL and recently I've developed a shell element. To define an element in input file, I'm using counter-clockwise rotation for nodes. When it's just one element everything is good.
Hi everyone,
I'm using UEL in ABAQUS. My model just has one 4-node element (defined in UEL) fixed in one end. When I'm running the UEL, it's working without any problm. But when I' trying to print out the global stiffness matrix I'm getting this error: "aborted with system error code 1073740940".
This is the way that I'm trying to print it out:
*STEP, NAME=STEP-1
*MATRIX GENERATE, STIFFNESS
*MATRIX OUTPUT, STIFFNESS
*END STEP
Would you please let me know what's the problem and how I can fix it?
Regards,
Hi everyone,
I'm working on UEL and studying wave propagation in beam. I have a special purpose beam element defined in UEL which has four nodes. When the beam is horizontal and a vertical load is being applied, it's working perfectly:
Hi everyone,
I'm using UEL and I'm getting this error when I'm trying to run the job "aborted with system error code 1073740940". Does anyone have any idea how can I fix it?
I'm using ABAQUS 6.12 with a core i7 PC.
I would appreciate if you could help me with this.
Best Regards,
Hi everyone,
I am working in UEL. I can get the stiffness matrix from fortran to be printed in .msg file.How can I print the global stiffness matrix of the model by using ABAQUS. My model is not big or complicated, so the global stiffness matrix shouldn't be too big!
Thanks!
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Dear All,
I'm a new UEL user. In my UEL I have a big Matrix which eigenvalues and eigenvectors of these matric is needed. the matrix is not changing during the time and it has constant elements. As you may know, calculating eigenvalues and eigenvectors is a time consuming procedure. In every time incerement, ABAQUS calculating eigenvalues and eigenvectors with bunch of other things in UEL.
Hi everybody,
I'm an ABAQUS UEL user. I have Intel Parallel Studio 2013 installed on my computer with Visual Studio 2013 and ABAQUS 6-12.3
I'm almost a begginer in this area. I realized that Intel Composer XE 2013 (which has been intalled on my machine) contains MKL which has BLAS and LAPACK libraries in it.
I tried to use some of their functions (let's say eigenvalue solver and SVD solver). When I'm
trying to run it (abaqus job=test user=test1 int) I'm getting this error
message: