View Issue Details
|ID||Project||Category||View Status||Date Submitted||Last Update|
|0001337||OpenFOAM||Bug||public||2014-07-07 08:50||2022-05-18 11:09|
|Platform||Linux||OS||Other||OS Version||(please specify)|
|Fixed in Version||dev|
|Summary||0001337: interDyMFoam performance of parallel solving depends on position of pressure reference point in enclosed space|
|Description||One Japanese user reported that the performance of interDyMFoam parallel solving depends on position of pressure reference point in enclosed space.|
I attached report and case.
He needs comment about reason of it.
If it is like bug, he hopes to fix.
OS:Linux Mint13 （Ubuntu 12.04）
BugReport20140707.zip (685,044 bytes)
||The test-case is using AMI, do you find the same behaviour for moving-mesh cases without AMI?|
|No, he doesn't have experience without AMI.|
||No problem, we will wait for results without AMI before investigating further.|
withoutAMI.zip (286,754 bytes)
He tested it without AMI.
the result shows there is no problem.
So,Do you think AMI seems to have issues ?
||Yes the AMI has boundedness and conservation issues which are particularly serious for VoF.|
Numerical issues with AMI-based patch couplings have been resolved by the new Non-Conformal Coupled (NCC) development. See the following commit for explanation, and instructions for how to use NCC and convert cases from AMI.
||File Added: BugReport20140707.zip|
|2014-07-07 09:42||henry||Note Added: 0003151|
||Note Added: 0003154|
|2014-07-08 07:32||henry||Note Added: 0003155|
||File Added: withoutAMI.zip|
||Note Added: 0003157|
|2014-07-09 07:39||henry||Note Added: 0003158|
|2015-01-01 10:24||wyldckat||Tag Attached: AMI|
|2022-05-18 11:09||will||Assigned To||=> will|
|2022-05-18 11:09||will||Status||new => resolved|
|2022-05-18 11:09||will||Resolution||open => fixed|
|2022-05-18 11:09||will||Fixed in Version||=> dev|
|2022-05-18 11:09||will||Note Added: 0012589|