DLASD4 error?

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Ashley Heers
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Joined: Thu Apr 10, 2014 6:20 am

DLASD4 error?

Post by Ashley Heers » Mon Jun 02, 2014 11:50 am

Hi all,

I'm trying to use the static optimization tool, and I keep getting an error that says something like, "on entry to DLASD4 parameter number -1 had an illegal value". Does anyone know what this means? Inverse dynamics works fine, I've added all the appropriate actuators, and I've adjusted every parameter I can think of, but no luck!

Thanks!
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Weiguang Si
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Joined: Tue Jul 09, 2013 12:09 am

Re: DLASD4 error?

Post by Weiguang Si » Thu Jun 26, 2014 10:32 am

Hi, this problem might be due to that the lapack root finding routine does not converge:

https://icl.cs.utk.edu/lapack-forum/viewtopic.php?t=529
https://software.intel.com/en-us/forums/topic/299717

We are also looking at this problem and trying to figure out a solution.
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Donald Hume
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Re: DLASD4 error?

Post by Donald Hume » Thu Jun 26, 2014 2:15 pm

Hi,

I am also receiving this error using CMC. It occurs not too long after initial states are calculated. I've tried running through GUI and command line but with no luck. RRA seemed to run just fine. If you'd like any more specifics please let me know, I'd be happy to help.

Ashley, would you mind saying what model you're using and OpenSim verison?

Don
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Dmitriy Korchev
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Re: DLASD4 error?

Post by Dmitriy Korchev » Thu May 21, 2015 6:57 pm

Hello,

I have the same problem running command line CMC in OpenSim 3.1. It happens shortly after initial states are calculated.

Is any fix or suggestion available for this problem?

Than you,
Dmitriy
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jimmy d
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Re: DLASD4 error?

Post by jimmy d » Wed May 27, 2015 11:48 am

yes, there was a release with updated lapack libraries under 'betas' (OpenSim-3.2win64VC13Lapack.exe ).
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Bowen Yang
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Re: DLASD4 error?

Post by Bowen Yang » Thu Jun 04, 2015 5:17 pm

jimmy wrote:yes, there was a release with updated lapack libraries under 'betas' (OpenSim-3.2win64VC13Lapack.exe ).
Hello,

I can't find such file in the download page, and there is no 'beta' as well.

Could you give me some suggestions?

Thanks,

Bowen
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Michael Sherman
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Re: DLASD4 error?

Post by Michael Sherman » Thu Jun 04, 2015 9:16 pm

Hi, Bowen. I think the beta release is still private so not accessible yet, but there are also instructions for fixing this problem by hand in this forum post.

Please give that a try and let us know what happens.

Regards,
Sherm
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Bowen Yang
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Joined: Fri May 29, 2015 10:55 am

Re: DLASD4 error?

Post by Bowen Yang » Fri Jun 05, 2015 9:20 am

sherm wrote:Hi, Bowen. I think the beta release is still private so not accessible yet, but there are also instructions for fixing this problem by hand in this forum post.

Please give that a try and let us know what happens.

Regards,
Sherm
Hello,
I have tried the Lapack library and it is effective.
Now the Static Optimization works smoothly.

Thanks,
Bowen
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