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UNITLESS for COMSOL 4.0a ??? !!!

Posted 29 ott 2010, 05:31 GMT-4 2 Replies

Raul Rodriguez
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Hi all,

I have a model in COMSOL 3.5 version, the new COMSOL 4.0a do not open it, so I decide to rewrite the model,....but my model do not have units in 3.5 COMSOL version, because I do not need it.

I do not know how to set "NONE" units in 4.0a COMSOL version, Could you help me, please?

In COMSOL 3.5, the options are:

NONE
SI
BRITISH ...
CGSA
EMU
.
.
.
But in COMSOL 4.0a version, do not appears "NONE" options, where is that options?

thanks !!!


2 Replies Last Post 29 ott 2010, 06:24 GMT-4
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 29 ott 2010, 06:01 GMT-4
Hi

there is no "none" in V4, but why bother ? (see other discussions) units are warnings anyhow, so long you operate coherently it will be right.
Nevertheless, most of the time the units helps us to make coherent BC's, I find them essential but I'm doing engineering physics and not pure math ;)

--
Good luck
Ivar
Hi there is no "none" in V4, but why bother ? (see other discussions) units are warnings anyhow, so long you operate coherently it will be right. Nevertheless, most of the time the units helps us to make coherent BC's, I find them essential but I'm doing engineering physics and not pure math ;) -- Good luck Ivar
Raul Rodriguez
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Posted: 1 decade ago 29 ott 2010, 06:24 GMT-4
Thanks for your answer.
Thanks for your answer.

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