command line

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Moderatoren: ccad, mz15, auroraIco, Lehrstuhl

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patrick
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Beiträge: 17
Registriert: Mo 2. Mai 2011, 15:04

command line

Beitrag von patrick »

I am a new user - just getting started - I am trying to test out executing the solver from the command line. The documentation says the following:

---
The solver Z88R runs in console mode and requires two control flags:
z88r -mode -solver
mode means:
-t : Test mode. Z88R determines the required memory and enters these settings into the
memory definition file Z88R.DYN.
-c : Computing mode. Z88R.DYN is imported.
Run the solver in test mode first, and then a second time in computing mode, using the same setting of the second parameter solver:
solver means:
-choly : Launch of the simple Cholesky solver without fill-in with Jennings storage
-parao : Launch of the direct sparse matrix solver with fill-in and solver PARDISO
-siccg : Launch of the iteration solver conjugated gradients with SIC preconditioning
-sorcg: Launch of the iteration solver conjugated gradients with SOR preconditioning

---

I have copied some input files from the examples (z88i1.txt and z88i2.txt from C:\z88aurorav1\docu\bsp\1) to a test folder, and tried running the following command:

Code: Alles auswählen

z88r -t -choly
I then get the error message:
### cannot open Z88.DYN ..stop ###

If I copy the file z88.dyn from C:\z88aurorav1\bin\bin to the same test folder, I get this error message:
### unknown element type in Z88I1.TXT ..stop ###

Any thoughts where I am going wrong?
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flonue
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Registriert: Di 10. Aug 2010, 07:24

Re: command line

Beitrag von flonue »

Hello Patrick,

have you checked the element type in the file z88i1.txt? How did you generated zhe input files?

If you can not solve the problem, you can send the iput files.

Kind regards

Florian Nuetzel
patrick
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Registriert: Mo 2. Mai 2011, 15:04

Re: command line

Beitrag von patrick »

Hi Florian,

The input files are from the examples that come with z88 Aurora (the electrical tower), I did not generate them. They are z88i1.txt and z88i2.txt from the first example, in the folder C:\z88aurorav1\docu\bsp\1. They seem to work fine when I use z88 in GUI mode.
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flonue
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Registriert: Di 10. Aug 2010, 07:24

Re: command line

Beitrag von flonue »

Hi Patrick,

these are the file you need for running the solver z88r.exe
2011-05-03_100243.png
(3.7 KiB) 1947-mal heruntergeladen
z88.dyn: Memory information
z88r.exe, libiomp5md.dll: Solver
z88i1.txt: Structure
z88i2.txt: Boundary conditions and loads
z88i3.txt: Stress parameter
z88manage.txt
z88mat.txt, *.csv, z88elp.txt: Some information about material and structure

I hope it works!

Kind regards
Florian Nuetzel
patrick
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Registriert: Mo 2. Mai 2011, 15:04

Re: command line

Beitrag von patrick »

thanks
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flonue
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Beiträge: 39
Registriert: Di 10. Aug 2010, 07:24

Re: command line

Beitrag von flonue »

you are welcome
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