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Small quantity and numeric zero
Posted 12 janv. 2011, 13:51 UTC−5 Studies & Solvers Version 3.5a 2 Replies
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Hi all,
I have just a question about Comsol.
The dimensions of my problem are very small
(<10E-9 m = 1nm). Because of these dimensions,
the different quantities calculated by comsol are close
to 10E-40 SI...My problem from particle physic and
all these very small numeric values are natural in
this domain...
All my quantities are < numeric zero (=10E-14) of
the software.
Is there a solution to work with these small quantities
in comsol ? Is it dangereous to work with these values ?
Thank you for your answer !
S
I have just a question about Comsol.
The dimensions of my problem are very small
(<10E-9 m = 1nm). Because of these dimensions,
the different quantities calculated by comsol are close
to 10E-40 SI...My problem from particle physic and
all these very small numeric values are natural in
this domain...
All my quantities are < numeric zero (=10E-14) of
the software.
Is there a solution to work with these small quantities
in comsol ? Is it dangereous to work with these values ?
Thank you for your answer !
S
2 Replies Last Post 17 juin 2011, 03:19 UTC−4