forwarding From: Hubley, Christopher (GE Aviation, US) Sent: Friday, April 22, 2016 1:46 PM To: Tomassetti, Vincent (GE Aviation, US); Bohlen, Dan (GE Aviation, US) Subject: RE: Help w/ ANSYS Error Gents, Let me transcribe the error: ***** FATAL ERROR ***** Call to fAnsMemAlloc with negative length= -2569 This is probably due to an integer overflow in the calculation of block size. The data is= 1 and the block name= iWork A traceback follows: Current ANSYS Traceback: ComponentUse disdef fecons solvcl ANSYS This occurs when applying a *DIM table boundary condition to a group of nodes tagged as a component. The ANSYS program goes down when the following command is executed: d, ib1, temp, %ib1temp% Where ib1 is a nodal component, and ib1temp is a *dim table. Best regards, Chris Hubley Christopher K. Hubley Adv Lead Engineer/Technologist AMD/AETD Compressor Module GE Aviation T 513 243 7354 christopher.hubley@ge.com<mailto:christopher.hubley@ge.com> www.ge.com/aviation<http://www.ge.com/aviation> 1 Neumann Way, MD W217 Cincinnati, Ohio 45215, U.S.A. General Electric Company GE imagination at work From: Tomassetti, Vincent (GE Aviation, US) Sent: Friday, April 22, 2016 1:21 PM To: Bohlen, Dan (GE Aviation, US) Cc: Hubley, Christopher (GE Aviation, US) Subject: Help w/ ANSYS Error Dan, Chris Hubley in my group has run across a problem with his ANSYS session. He's working a small 2D submodel and is using tables (dimensioned appropriately) for doing some thermal runs. He's used the approach before on many other models without issue. When he tries to access info from a certain table the program just shuts down totally, going all the way back to the bash window. The error message that it gives looks like it's referencing a memory allocation issue. In the past, for this type of problem I would typically ping McClain. If Bob didn't have any ideas, he would then ping CAEAI, which many times had a fix. When they were stumped, the issue would then go directly up the chain to ANSYS. In our new environment (McClain retired and CAEAI contract dissolved), what do you think is the best way to get some help? Chris and I have tried troubleshooting, machine reboots, different ANSYS versions, etc. with no luck. Regards ... Vince Vince Tomassetti Principal Engineer, Military Stress Analysis Advanced Combat Engines HPC Design GE Aviation T 513-243-2457 F 513-243-2457 Vincent.Tomassetti@ge.com<mailto:Vincent.Tomassetti@ge.com> 1 Neumann Way Bldg. 200-B, Col. Ka3.5 Mail Drop G60 Cincinnati, OH 45215

Thx ! Other solution that works, for instance : *DIM,tableau,TABLE,3,35,,TEMP,Z !colonne1=position Z !colonne2=valeur temperature tableau(0,1)=0.00000E+00,220.00 tableau(0,2)=5.00000E+01,211.44 ... tableau(0,33)=1.60000E+03,82.56 tableau(0,34)=1.65000E+03,80.92 tableau(0,35)=1.70000E+03,79.36 cmsel,,N_AME D, ALL, TEMP, %tableau% Benjamin SharingiZCaring HAGEGE, Eng. & Ph.D. Arts & Métiers *Own Compagny : NABLA.Expertises *Academic job 1 : Collaborator of french Minister of Research (for Research Tax Credit) *Academic job 2 : Associate prof. @ www.utc.fr / Dpt Mechanical Engineering 2016-04-22 21:53 GMT+02:00 Bohlen, Dan (GE Aviation, US) <dan.bohlen@ge.com> : > forwarding > > From: Hubley, Christopher (GE Aviation, US) > Sent: Friday, April 22, 2016 1:46 PM > To: Tomassetti, Vincent (GE Aviation, US); Bohlen, Dan (GE Aviation, US) > Subject: RE: Help w/ ANSYS Error > > Gents, > Let me transcribe the error: > > ***** FATAL ERROR ***** > Call to fAnsMemAlloc with negative length= -2569 > This is probably due to an integer overflow in > the calculation of block size. > The data is= 1 and the block name= iWork > A traceback follows: > > Current ANSYS Traceback: > ComponentUse > disdef > fecons > solvcl > ANSYS > > This occurs when applying a *DIM table boundary condition to a group of > nodes tagged as a component. The ANSYS program goes down when the following > command is executed: > > d, ib1, temp, %ib1temp% > > Where ib1 is a nodal component, and ib1temp is a *dim table. > > Best regards, > Chris Hubley > > Christopher K. Hubley > Adv Lead Engineer/Technologist > AMD/AETD Compressor Module > GE Aviation > > T 513 243 7354 > christopher.hubley@ge.com<mailto:christopher.hubley@ge.com> > www.ge.com/aviation<http://www.ge.com/aviation> > > 1 Neumann Way, MD W217 > Cincinnati, Ohio 45215, U.S.A. > General Electric Company > > GE imagination at work > > > > From: Tomassetti, Vincent (GE Aviation, US) > Sent: Friday, April 22, 2016 1:21 PM > To: Bohlen, Dan (GE Aviation, US) > Cc: Hubley, Christopher (GE Aviation, US) > Subject: Help w/ ANSYS Error > > Dan, > > Chris Hubley in my group has run across a problem with his ANSYS session. > He's working a small 2D submodel and is using tables (dimensioned > appropriately) for doing some thermal runs. He's used the approach before > on many other models without issue. When he tries to access info from a > certain table the program just shuts down totally, going all the way back > to the bash window. The error message that it gives looks like it's > referencing a memory allocation issue. > > In the past, for this type of problem I would typically ping McClain. If > Bob didn't have any ideas, he would then ping CAEAI, which many times had a > fix. When they were stumped, the issue would then go directly up the chain > to ANSYS. > > In our new environment (McClain retired and CAEAI contract dissolved), > what do you think is the best way to get some help? Chris and I have tried > troubleshooting, machine reboots, different ANSYS versions, etc. with no > luck. > > Regards ... > > Vince > > Vince Tomassetti > Principal Engineer, Military Stress Analysis > Advanced Combat Engines HPC Design > GE Aviation > > T 513-243-2457 > F 513-243-2457 > > Vincent.Tomassetti@ge.com<mailto:Vincent.Tomassetti@ge.com> > > 1 Neumann Way > Bldg. 200-B, Col. Ka3.5 > Mail Drop G60 > Cincinnati, OH 45215 > > _______________________________________________ > Xansys-temp mailing list > Xansys-temp@xansystest.info > http://xansystest.info/mailman/listinfo/xansys-temp_xansystest.info > If you are receiving too many emails from XANSYS please consider changing > account settings to Digest mode which will send a single email per day. > > Please send administrative requests such as deletion from XANSYS to > xansys-mod@tynecomp.co.uk and not to the list