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ligo-ex
ligo-ds
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| Richardson Lab Experimental Log |
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Message ID: 753
Entry time: Thu Sep 24 14:00:51 2026
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| Author: |
Ruaraidh Dumbreck |
| Type: |
Update |
| Category: |
TCS |
| Subject: |
debugging and troubleshooting |
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| I am in the process of comparing my model to the pre existing model used for current ligo parameters. the aim is to have 2 studies, 1 where i change the parameters of the existing model to that of A#, remove the CP and add a shield. Another to change my model to the parameter and geometry of the existing ALIGO model (without a CP) and see if our deformation plots produce the same results.
I am having some troubleshooting issues with both models as there appears to be some kind of asymmetric heating happening for the self induced heating. as well as this, i discovered that my model stress doesnt make sense (the optic has more stress the further away the shield is.
the only positive report i have to show currently is that the AR values for the self induced heating with the shield at its closest point are the same. i will cpntinue to debug these issues. |
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