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Set initial values in Global Equations ODEs
Posted 27.05.2012, 17:58 GMT-4 3 Replies
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Hi,
I am new to Comsol 4.3. I used "transport of diluted species' to solve the concentration profile. Then I want to use boundary ODEs to solve several ODEs. For one of the ODEs, the initial value is the result of the concentration profile in the previous study. How I can possible input the previous solution in the initial value (u_0); field. Any comment will be appreciated.
Thanks
I am new to Comsol 4.3. I used "transport of diluted species' to solve the concentration profile. Then I want to use boundary ODEs to solve several ODEs. For one of the ODEs, the initial value is the result of the concentration profile in the previous study. How I can possible input the previous solution in the initial value (u_0); field. Any comment will be appreciated.
Thanks
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3 Replies Last Post 31.05.2012, 07:45 GMT-4
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Posted:
1 decade ago
Hi
Well I do not believe we are many out here with 4.3 yet, I tried to open it, no way ;)
BUT WORSE IT HANG MY COMSOL 4.2A, I HAD TO KILL MY PROCESS !!
Hey COMSOL developpers, YOU should test that and exit/refuse gracefully such a case, and NOT HANG THE HOLE PC !!!
(hopefully they will hear us ;=)
--
Good luck
Ivar
Well I do not believe we are many out here with 4.3 yet, I tried to open it, no way ;)
BUT WORSE IT HANG MY COMSOL 4.2A, I HAD TO KILL MY PROCESS !!
Hey COMSOL developpers, YOU should test that and exit/refuse gracefully such a case, and NOT HANG THE HOLE PC !!!
(hopefully they will hear us ;=)
--
Good luck
Ivar
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Posted:
1 decade ago
Hi,
this bug related to opening files of future versions was fixed in version 4.3. The new release is being sent out now and some territories have not received it yet.
If you are in urgent need of the new version, please contact your COMSOL sales representative.
kind regards
Niklas
this bug related to opening files of future versions was fixed in version 4.3. The new release is being sent out now and some territories have not received it yet.
If you are in urgent need of the new version, please contact your COMSOL sales representative.
kind regards
Niklas
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Posted:
1 decade ago
Hi Niklas
Good to hear, then it's probably in the post somewhere on its way :)
--
Having (almost) fun Comsoling
Ivar
Good to hear, then it's probably in the post somewhere on its way :)
--
Having (almost) fun Comsoling
Ivar