Difference between revisions of "Main Page/faq"
From Nekcem
Jump to navigationJump to search| Line 1: | Line 1: | ||
This is the resource listing page for [http://www.mcs.anl.gov/~mmin/nekcem.html NekCEM]. | This is the resource listing page for [http://www.mcs.anl.gov/~mmin/nekcem.html NekCEM]. | ||
| − | == | + | ==Resource Links== |
*[https://wiki.mcs.anl.gov/nekcem/index.php/Main_Page/PIO Public document for parallel I/O of NekCEM] | *[https://wiki.mcs.anl.gov/nekcem/index.php/Main_Page/PIO Public document for parallel I/O of NekCEM] | ||
| Line 7: | Line 7: | ||
== Implementation == | == Implementation == | ||
| − | === Topology of code === | + | === Topology of I/O code === |
* I/O functions were initiated from cem_out function of cem_dg.F (and cem_dg2.F). | * I/O functions were initiated from cem_out function of cem_dg.F (and cem_dg2.F). | ||
| Line 13: | Line 13: | ||
* vtkcommon.c and vtkcommon.h serve as a place to hold common functions as well as global variables. <br> | * vtkcommon.c and vtkcommon.h serve as a place to hold common functions as well as global variables. <br> | ||
| + | === NekCEM implementation=== | ||
* .box → num elements in x,y,z | * .box → num elements in x,y,z | ||
* .rea → input data | * .rea → input data | ||
Revision as of 21:05, 31 January 2011
This is the resource listing page for NekCEM.
Resource Links
Implementation
Topology of I/O code
- I/O functions were initiated from cem_out function of cem_dg.F (and cem_dg2.F).
- Implementation of parallel I/O routine were defined in vtkbin.c and rbIO_nekcem.c
- vtkcommon.c and vtkcommon.h serve as a place to hold common functions as well as global variables.
NekCEM implementation
- .box → num elements in x,y,z
- .rea → input data
- SIZEu
- lp = #proc
- lelx = 20 each dimension
- lelv = alloc max # of element per proc
To-do List
- More tests on BG/P for config with ng = M and 1< nf < M
- Tests on Kraken and Jaguar
Some notes
- Fortran generated binary file may not be correctly read in C.
- -lstdc++ for link
- libF77 and libI77
- common.h and common_c.h
