e04rwc adds an additional means of communication to functions within the NAG optimization modelling suite. It allows you to either read or write a piece of information in the handle in the form of an integer array. The item is identified by
cmdstr and the direction of the communication is set by
ioflag. The functionality is limited in this release of the NAG Library to the retrieval of the problem size and statistics.
General information on available
cmdstr is as follows.
cmdstr |
Description |
Direction of communication |
liarr |
BASIS |
The current state of the variables and slacks of the problem. It can also be referred as WARM START BASIS.
|
Read and write |
|
PINFO |
The current problem sizes and statistics as pinfo defined in e04sac |
Read |
|
MCS Number Points |
Used to provide a custom initialization list for the solver e05kbc. |
Write |
nvar |
MCS Initial Points |
Used to provide a custom initialization list for the solver e05kbc. |
Write |
nvar |
See
Section 4.1 in the
E04 Chapter Introduction for more details about the NAG optimization modelling suite.
None.
Not applicable.
Background information to multithreading can be found in the
Multithreading documentation.
Please consult the
X06 Chapter Introduction for information on how to control and interrogate the OpenMP environment used within this function. Please also consult the
Users' Note for your implementation for any additional implementation-specific information.
None.