Changes between Version 8 and Version 9 of architecture

Timestamp:

05/25/21 08:21:59 (3 years ago)

Author:

Mathieu Morlighem

Comment:

--

architecture

@@ -10 +10 @@
 There are 3 placeholders in ISSM:
  - element->inputs for everything that varies in space (2 and 4).
- - Matpar for material constants (1).
+ - Matpar for material constants (1). Will disappear soon!
  - femmodel->parameters for solution constants (3).
 
@@ -17 +17 @@
 
  - Id: random but unique across all partitions (it generally follows MATLAB indexing, i.e., same as "md", but not always!).
- - SId: serial Id. Starts at 0 and increases by one, this numbering is independent of the mesh partitioning (hence "serial") and is the same as if there was only one cpu.
- - PId: parallel Id. Starts at 0 and increases by one but is such that we count the entities on the first partition first, then the second etc so that nodes that have a high Pid belong to a partition that has a high number. This is useful for parallel vector and matrices where we want each partition to insert values in its own memory slot.
- - LId: local Id. Starts at 0 for each partition, increases by 1, but is local to the partition. Each partition has a vertex of Lid 0, and its maximum Lid is the number of vertices in the partition -1.
+ - SId: serial Id. Starts at 0 and increases by increments of 1, this numbering is independent of the mesh partitioning (hence "serial") and is the same as if there was only one cpu.
+ - PId: parallel Id. Starts at 0 and increases by increments of 1 but is such that we count the entities of the first partition first, then the second etc so that nodes that have a high Pid belong to a partition that has a high number. This is useful for parallel vector and matrices where we want each partition to insert values in its own memory slot.
+ - LId: local Id. Starts at 0 for each partition, increases by increments of 1, but is local to the partition. Each partition has a vertex of Lid 0, and its maximum Lid is the number of vertices in the partition -1.
 
  == Solutions and Analyses ==