IFEM/LinAlgInit_8h_source.html

 // $Id$

 //==============================================================================

 //==============================================================================


 #ifndef _LINALG_INIT_H

 #define _LINALG_INIT_H


 class LinAlgInit

 {

   LinAlgInit(int argc, char** argv);

 public:

   ~LinAlgInit();


   static void increfs() { ++refs; }

   static void decrefs() { if (--refs == 0) delete instance; }


   static LinAlgInit& Init(int argc, char** argv);


   int myPid;


 private:

   static int refs;


   static LinAlgInit* instance;

 };


 #endif

LinAlgInit
Initializer for linear algebra packages.
Definition: LinAlgInit.h:30

LinAlgInit::Init
static LinAlgInit & Init(int argc, char **argv)
Instanciates the singleton LinAlgInit object.
Definition: LinAlgInit.C:25

LinAlgInit::~LinAlgInit
~LinAlgInit()
The destructor finalizes the linear algebra packages.
Definition: LinAlgInit.C:52

LinAlgInit::LinAlgInit
LinAlgInit(int argc, char **argv)
The constructor uses the command-line arguments to set up things.
Definition: LinAlgInit.C:34

LinAlgInit::decrefs
static void decrefs()
Decrements the reference counter.
Definition: LinAlgInit.h:40

LinAlgInit::myPid
int myPid
Processor ID in parallel simulations.
Definition: LinAlgInit.h:45

LinAlgInit::refs
static int refs
Reference counter.
Definition: LinAlgInit.h:48

LinAlgInit::instance
static LinAlgInit * instance
Pointer to the singleton object.
Definition: LinAlgInit.h:50

LinAlgInit::increfs
static void increfs()
Increments the reference counter.
Definition: LinAlgInit.h:38