[m zubair]

not working rpsetvar,'pressure-correction/relax value 0.4
also tried rpsetvar 'pressure-correction/relax value 0.4
but error comes how to solve it i am using fluent 17.2.
thanks

[LuckyTran]

You have the wrong variable name. Probably you're trying to do one of these.

(pressure-correction/relax-enhance 0.1)
(pressure-correction/relax-drdp 1.)
(pressure-correction/relax 0.7)


if you're trying to set the 0.7 to 0.4 then do
rpsetvar 'pressure-correction/relax 0.4


But idk why you're trying to use the low-level rpsetvar command and not one of the high-level TUI commands.

[m zubair]

dear
rpsetvar 'pressure-correction/relax 0.4
invalid rpsetvar error comes, what to do actually by default there is v-cycle in pressure equation, in advanced limit setting
i want to lower it as my simulation not converging
please suggest me what actually command i put which works corrrectly

[LuckyTran]

did you type rpsetvar 'pressure-correction/relax 0.4 or (rpsetvar 'pressure-correction/relax 0.4) ?

[m zubair]

thanks buddy (rpsetvar 'pressure-correction/relax 0.4)
its work with paranthesis