Turn off reactions for a specific region #700
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Hello, Is there a way to turn off reactions for a specifc region of interest? I tried modifying |
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Replies: 4 comments 16 replies
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If you aren't scared of a total hack (sounds like you are not), I would put something around here: https://github.com/AMReX-Combustion/PeleC/blob/development/Source/React.cpp#L202 and just test i/j/k for the region where you don't want to call |
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Indeed that was exactly what I was thinking about a few minutes ago. @marchdf would playing around with the |
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I am wondering if you can hack the mask variable passed to react call.
…On Thu, Oct 5, 2023 at 11:35 AM Marc T. Henry de Frahan < ***@***.***> wrote:
If you aren't scared of a total hack (sounds like you are not), I would
put something around here:
https://github.com/AMReX-Combustion/PeleC/blob/development/Source/React.cpp#L202
and just test i/j/k for the region where you don't want to call
reactor->react.
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Unfortunately, I see the mask is used only in cvode right now. we may need to update the other react solvers for completeness |
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@hsitaram I am looking for something similar to what you did for the RDE case here: https://www.nrel.gov/docs/fy22osti/82891.pdf |
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Hello @RSuryaNarayan, Can you please try this? (https://github.com/SreejithNREL/PeleC/tree/Reaction_Mask_Implementation) Also, here is the link to the RDE setup for reference. (https://github.com/SreejithNREL/2D_RDE/tree/withinletplenum) -Sree |
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@SreejithNREL that is super helpful!! thank you so much! |
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@SreejithNREL can you push that to main pele? |
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@SreejithNREL I get a 404 error when I click the link to the 2D_RDE case. Could you please reshare that one? |
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Sorry, had kept that as private. I have added you as a collaborator. You should be able to access it now. |
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Hello @RSuryaNarayan, Can you please try this? (https://github.com/SreejithNREL/PeleC/tree/Reaction_Mask_Implementation)
You can specify the box in which chemical mask is activated using the inputs
pelec.chem_mask=1
pelec.lo_chemmask= lo_x lo_y lo_z
pelec.hi_chemmask= hi_x hi_y hi_z.
Also, here is the link to the RDE setup for reference. (https://github.com/SreejithNREL/2D_RDE/tree/withinletplenum)
-Sree