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Channel: PTC Community: Message List - Analysis and Simulation
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Re: Creo Simulate Multicore Calculation

Ok maybe there is a misunderstanding. Creo is talking about Maximum threads of 64. In our understanding this means that 64 cores (not cpu´s) can max. solve a calculation.Therefore we decided to buy...

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Re: Crushing a cylinder using creo dynamic simulation

Thanks for the response Giulio, I'll see whether I can get my friend to run this through LS Dyna (I no longer have access). I'm really interested in comparing the crush strengths of two cylinders with...

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Re: Creo Simulate Multicore Calculation

Try to look at this option. 

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Re: Creo Simulate Multicore Calculation

thank you for you answer. I already used this Settings but it has no Impact . We thought we can Speed up the calculation time with using a lot of cores but this is not true. What is your opinion about...

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Re: Creo Simulate Multicore Calculation

Did those 'lumps' in the utilisation coincide with the first and second passes in the analysis?  It looks like a pretty short analysis if so... Not really useful, but I've noticed that on very short...

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Re: Creo Simulate Multicore Calculation

the Simulation is running 30 minutes. It seems that more cores will not Speed up the calculation time isn´t ? Is it possible to run several Simulation together? That would help me to decrease to total...

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Re: Creo Simulate Multicore Calculation

A brief moment of clarity:from the pic you can see2 cores44 cores88 logical processors (threads) You can see here, for example, regarding logical processors.So, in theory, you have 20 threads more than...

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Re: Creo Simulate Multicore Calculation

I agree with the RAM disk approach.  I've been using IMDisk for some years now; for most analyses, I can put both temporary and results files on the RAM disk, but there's still a useful advantage (over...

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simulation

if two assemblies are bolted together,then how to give constraints on that case ?

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Re: simulation

Toby Metcalf Please move this question in "Analysis and Simulation" section, here: Analysis and Simulation

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SIMULATION

If two assemblies are bolted,then how to give constraints on that case..is there any regular method to give constraints or any other way on that cases..?

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Re: SIMULATION

Without sketches or photos, it's difficult to determine how to constrain.

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Re: creo analysis inspect geometry

If you will place your cursor over Reflection and press F1, it will open the Help Center to explain how to Reflection.  The same goes for Knots and Slope. 

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Re: simulation

Will do - thanks Vlad

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Re: showing maximum stress of multiple load sets in one result window

I don't know of a way to check the maximum stress for every element, like you can with StressCheck, just the min and max.  And I don't know of a way to show all the load cases at once, which would be a...

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creo simulation

How to apply the load acting downwards on the pulley or pin region in this model ?and what is the method to simulate the bolting places on the attached model ?

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Re: Creo Simulate Multicore Calculation

this is how it Looks at my Workstation (nonlinear) 

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Re: Creo Simulate Multicore Calculation

How much time does pass between each iteration (see in checkpoints tab).The time difference between the "Time Steps" is not immediately clarifier of the speed of the computation: if it requires 20 or...

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Re: Creo Simulate Multicore Calculation

here a short Portion of the logfile; Begin Global Matrix Assembly, Pass 62Fri Mar 31, 2017   14:15:35Begin Equation Solve, Pass 62Fri Mar 31, 2017   14:15:35Begin Load CalculationsFri Mar 31, 2017...

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Re: Creo Simulate Multicore Calculation

This is the beginning of the Checkpoints tab report.I meant the part where you can see the itaration.Could you post us the entire file*.pas?

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