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Diffstat (limited to 'doc/FAQ')
| -rw-r--r-- | doc/FAQ | 22 |
1 files changed, 21 insertions, 1 deletions
@@ -1,7 +1,7 @@ Cactus Code Frequently Asked Questions -$Header: /mnt/data2/cvs2svn/cvs-repositories/Cactus/doc/FAQ,v 1.69 2003-08-18 14:49:40 schnetter Exp $ +$Header: /mnt/data2/cvs2svn/cvs-repositories/Cactus/doc/FAQ,v 1.70 2003-09-21 12:57:15 allen Exp $ Also available at http://www.cactuscode.org/Documentation/FAQ @@ -248,6 +248,8 @@ E17 Why is it that when I schedule more than one routine in the same thorn at ANALYSIS only the first routine is executed and the second one is ignored? +E18 Is there a way to synchronize individual grid variables in a group? + ------------------------------------------------------------------------------ General @@ -1369,6 +1371,24 @@ E17 Why is it that when I schedule more than one routine in the same thorn scheduled routine will be called. This is part of the special design of the ANALYSIS bin. +E18 Is there a way to synchronize individual grid variables in a group? + + Not at the moment. This was a design decision partly to be able to + support "compact" groups of variables in the future (that is, groups + where the group members at any grid point are stored contiguously in + memory ... compared to the "normal" way we have now where each group + member is stored as a different array). With compact groups synchronizing + single members would be more computationally expensive. Currently + the infrastructure is mainly built around the concept of groups of + variables, and changing this would involve changes to the driver + interface. + +E19 Is there a way to synchronize just one time level of a grid variable? + + Right now only one time level is sychronized, that is the "current" level. + Other time levels cannot be synchronized and are assumed to be fixed + or read only. + ------------------------------------------------------------------------------ General |