Error with uniaxialMaterial Hysteretic in v2.5.6

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marafi
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Error with uniaxialMaterial Hysteretic in v2.5.6

Post by marafi » Wed Jul 15, 2015 3:35 pm

Hi,

I think there is bug with the latest version of OpenSees (2.5.6). The Hysteretic Material Model does not seem to be working.

Try this:
uniaxialMaterial Hysteretic 310001 41.800000 0.001441 52.250000 0.014414 57.475000 0.028828 -41.800000 -0.001441 -57.475000 -0.014414 -62.700000 -0.028828 1.000000 1.000000 0.000000 0.000000

Error Message:
Want: uniaxialMaterial Hysteretic tag? mom1p? rot1p? mom2p? rot2p? <mom3p? rot3p?>mom1n? rot1n? mom2n? rot2n? <mom3n? rot3n?> pinchX? pinchY? damfc1? damfc2? <beta?>

Thanks,

fmk
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Re: Error with uniaxialMaterial Hysteretic in v2.5.6

Post by fmk » Fri Jul 17, 2015 4:23 pm

i have updated the .exe to 2.4.6 revision 6058 .. download again and should work.

marafi
Posts: 10
Joined: Mon Oct 07, 2013 10:29 am
Location: University of Washington

Re: Error with uniaxialMaterial Hysteretic in v2.5.6

Post by marafi » Sun Jul 19, 2015 8:52 pm

Hi Frank,

I'm getting this error now.
WARNING: CTestEnergyIncr::setEquiSolnAlgo - no SOE

Is this related to the recent update or something on my end?

I was not getting this with previous builds.

Thanks,

Nasser

marafi
Posts: 10
Joined: Mon Oct 07, 2013 10:29 am
Location: University of Washington

Re: Error with uniaxialMaterial Hysteretic in v2.5.6

Post by marafi » Wed Jul 22, 2015 6:58 pm

This warning occurs with a transient analysis only. Here are my analysis commands:

constraints Transformation
numberer RCM
system Mumps
test NormUnbalance 0.001000 1000
algorithm KrylovNewton
integrator Newmark 0.500000 0.250000
analysis Transient

fmk
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Re: Error with uniaxialMaterial Hysteretic in v2.5.6

Post by fmk » Mon Jul 27, 2015 11:46 am

is this SP or MP you are running? is there a static analysis or a wipeAnalysis before this

marafi
Posts: 10
Joined: Mon Oct 07, 2013 10:29 am
Location: University of Washington

Re: Error with uniaxialMaterial Hysteretic in v2.5.6

Post by marafi » Mon Jul 27, 2015 12:13 pm

SP, there is a static analysis which runs fine before I run the transient analysis. The warning comes during the transient analysis.

dakekiouy
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Joined: Wed Sep 16, 2015 3:56 am

Re: Error with uniaxialMaterial Hysteretic in v2.5.6

Post by dakekiouy » Tue Sep 29, 2015 1:33 am

It looks like something wrong..

fmk
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Re: Error with uniaxialMaterial Hysteretic in v2.5.6

Post by fmk » Wed Sep 30, 2015 9:03 pm

it should be o.k. as the SOE is just getting added after the algorithm .. i have modofied the code to remove the warning message .. in future if you see a message the test method is actually being invoked, and if no SOE is present the error message will have meaning.

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