Data Types
type	epetra_serialcomm

Public Member Functions
Constructor Functions
type(epetra_serialcomm) function	epetra_serialcomm ()
	Epetra_SerialComm Serial Constructor. More...

type(epetra_serialcomm) function	epetra_serialcomm (this)
	Epetra_SerialComm Copy Constructor. More...

Barrier Methods
subroutine	barrier (this)
	Epetra_SerialComm Barrier function. More...

Broadcast Methods
subroutine	broadcast (this, MyVals, root, err)
	Epetra_SerialComm Broadcast function. More...

subroutine	broadcast (this, MyVals, root, err)
	Epetra_SerialComm Broadcast function. More...

subroutine	broadcast_long (this, MyVals, root, err)
	Epetra_SerialComm Broadcast function. More...

subroutine	broadcast (this, MyVals, root, err)
	Epetra_SerialComm Broadcast function. More...

GatherAll Methods
subroutine	gatherall (this, MyVals, AllVals, err)
	Epetra_SerialComm All Gather function. More...

subroutine	gatherall (this, MyVals, AllVals, err)
	Epetra_SerialComm All Gather function. More...

subroutine	gather_long (this, MyVals, AllVals, err)
	Epetra_SerialComm All Gather function. More...

Sum Methods
subroutine	sumall (this, PartialSums, GlobalSums, err)
	Epetra_SerialComm Global Summ function. More...

subroutine	sumall (this, PartialSums, GlobalSums, err)
	Epetra_SerialComm Global Summ function. More...

subroutine	sum_long (this, PartialSums, GlobalSums, err)
	Epetra_SerialComm Global Summ function. More...

Max/Min Methods
subroutine	maxall (this, PartialMaxs, GlobalMaxs, err)
	Epetra_SerialComm Global Max function. More...

subroutine	maxall (this, PartialMaxs, GlobalMaxs, err)
	Epetra_SerialComm Global Max function. More...

subroutine	max_long (this, PartialMaxs, GlobalMaxs, err)
	Epetra_SerialComm Global Max function. More...

subroutine	minall (this, PartialMins, GlobalMins, err)
	Epetra_SerialComm Global Min function. More...

subroutine	minall (this, PartialMins, GlobalMins, err)
	Epetra_SerialComm Global Min function. More...

subroutine	min_long (this, PartialMins, GlobalMins, err)
	Epetra_SerialComm Global Min function. More...

Parallel Prefix Methods
subroutine	scansum (this, MyVals, scan_sums, err)
	Epetra_SerialComm Scan Sum function. More...

subroutine	scansum (this, MyVals, scan_sums, err)
	Epetra_SerialComm Scan Sum function. More...

subroutine	scansum_long (this, MyVals, scan_sums, err)
	Epetra_SerialComm Scan Sum function. More...

integer(c_int) function	mypid (this)
	Return my process ID. More...

integer(c_int) function	numproc (this)
	Return my process ID. More...

Member Function/Subroutine Documentation

subroutine fepetra_serialcomm::barrier ( class(epetra_serialcomm), intent(in) this )

Epetra_SerialComm Barrier function.

A no-op for a serial communicator. Implements Epetra_Comm.

subroutine fepetra_serialcomm::broadcast	(	class(epetra_serialcomm), intent(in)	this,
		real(c_double), dimension(:), intent(inout)	MyVals,
		integer(c_int), intent(in)	root,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Broadcast function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in,out]	myvals	InOut On entry, the root processor contains the list of values. On exit, all processors will have the same list of values. Note that values must be allocated on all processor before the broadcast.
[in]	root	In On entry, contains the processor from which all processors will receive a copy of MyVals.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::broadcast	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_int), dimension(:), intent(inout)	MyVals,
		integer(c_int), intent(in)	root,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Broadcast function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in,out]	myvals	InOut On entry, the root processor contains the list of values. On exit, all processors will have the same list of values. Note that values must be allocated on all processor before the broadcast.
[in]	root	In On entry, contains the processor from which all processors will receive a copy of MyVals.
[in,out]	err	Return any error information

subroutine fepetra_serialcomm::broadcast	(	class(epetra_serialcomm), intent(in)	this,
		character(kind=c_char), dimension(:), intent(inout)	MyVals,
		integer(c_int), intent(in)	root,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Broadcast function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in,out]	myvals	InOut On entry, the root processor contains the list of values. On exit, all processors will have the same list of values. Note that values must be allocated on all processor before the broadcast.
[in]	root	In On entry, contains the processor from which all processors will receive a copy of MyVals.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::broadcast_long	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_long), dimension(:), intent(inout)	MyVals,
		integer(c_int), intent(in)	root,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Broadcast function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in,out]	myvals	InOut On entry, the root processor contains the list of values. On exit, all processors will have the same list of values. Note that values must be allocated on all processor before the broadcast.
[in]	root	In On entry, contains the processor from which all processors will receive a copy of MyVals.
[in,out]	err	Return any error information

type(epetra_serialcomm) function fepetra_serialcomm::epetra_serialcomm ( type(epetra_serialcomm), intent(in) this )

Epetra_SerialComm Copy Constructor.

type(epetra_serialcomm) function fepetra_serialcomm::epetra_serialcomm ( )

Epetra_SerialComm Serial Constructor.

subroutine fepetra_serialcomm::gather_long	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_long), dimension(:), intent(in)	MyVals,
		integer(c_long), dimension(:), intent(inout)	AllVals,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm All Gather function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	myvals	On entry, contains the list of values, to be sent to all processors.
[in,out]	allvals	On exit, contains the list of values from all processors. Must be of size NumProc*size(MyVals).
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::gatherall	(	class(epetra_serialcomm), intent(in)	this,
		real(c_double), dimension(:), intent(in)	MyVals,
		real(c_double), dimension(:), intent(inout)	AllVals,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm All Gather function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	myvals	On entry, contains the list of values, to be sent to all processors.
[in,out]	allvals	On exit, contains the list of values from all processors. Must be of size NumProc*size(MyVals).
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::gatherall	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_int), dimension(:), intent(in)	MyVals,
		integer(c_int), dimension(:), intent(inout)	AllVals,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm All Gather function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	myvals	On entry, contains the list of values, to be sent to all processors.
[in,out]	allvals	On exit, contains the list of values from all processors. Must be of size NumProc*size(MyVals).
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::max_long	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_long), dimension(:), intent(in)	PartialMaxs,
		integer(c_long), dimension(:), intent(inout)	GlobalMaxs,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Global Max function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	partialmaxs	On entry, contains the list of values, usually partial maxs computed locally, using these Partial Maxs, the max across all processors will be computed.
[in,out]	globalmaxs	On exit, contains the list of maxs computed across all processors.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::maxall	(	class(epetra_serialcomm), intent(in)	this,
		real(c_double), dimension(:), intent(in)	PartialMaxs,
		real(c_double), dimension(:), intent(inout)	GlobalMaxs,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Global Max function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	partialmaxs	On entry, contains the list of values, usually partial maxs computed locally, using these Partial Maxs, the max across all processors will be computed.
[in,out]	globalmaxs	On exit, contains the list of maxs computed across all processors.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::maxall	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_int), dimension(:), intent(in)	PartialMaxs,
		integer(c_int), dimension(:), intent(inout)	GlobalMaxs,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Global Max function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	partialmaxs	On entry, contains the list of values, usually partial maxs computed locally, using these Partial Maxs, the max across all processors will be computed.
[in,out]	globalmaxs	On exit, contains the list of maxs computed across all processors.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::min_long	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_long), dimension(:), intent(in)	PartialMins,
		integer(c_long), dimension(:), intent(inout)	GlobalMins,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Global Min function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	partialmins	On entry, contains the list of values, usually partial mins computed locally; using these Partial Mins, the min across all processors will be computed.
[in,out]	globalmins	On exit, contains the list of mins computed across all processors.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::minall	(	class(epetra_serialcomm), intent(in)	this,
		real(c_double), dimension(:), intent(in)	PartialMins,
		real(c_double), dimension(:), intent(inout)	GlobalMins,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Global Min function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	partialmins	On entry, contains the list of values, usually partial mins computed locally; using these Partial Mins, the min across all processors will be computed.
[in,out]	globalmins	On exit, contains the list of mins computed across all processors.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::minall	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_int), dimension(:), intent(in)	PartialMins,
		integer(c_int), dimension(:), intent(inout)	GlobalMins,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Global Min function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	partialmins	On entry, contains the list of values, usually partial mins computed locally; using these Partial Mins, the min across all processors will be computed.
[in,out]	globalmins	On exit, contains the list of mins computed across all processors.
[in,out]	err	Return any error information.

integer(c_int) function fepetra_serialcomm::mypid ( class(epetra_serialcomm), intent(in) this )

Return my process ID.

In MPI mode returns the rank of the calling process. In serial mode returns 0. Implements Epetra_Comm.

integer(c_int) function fepetra_serialcomm::numproc ( class(epetra_serialcomm), intent(in) this )

Return my process ID.

Returns total number of processes (always returns 1 for SerialComm). Implements Epetra_Comm.

subroutine fepetra_serialcomm::scansum	(	class(epetra_serialcomm), intent(in)	this,
		real(c_double), dimension(:), intent(in)	MyVals,
		real(c_double), dimension(:), intent(inout)	scan_sums,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Scan Sum function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	myvals	On entry, contains the list of values to be summed across all processors.
[in,out]	scan_sums	On exit, contains the list of values summed across processors 0 through i.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::scansum	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_int), dimension(:), intent(in)	MyVals,
		integer(c_int), dimension(:), intent(inout)	scan_sums,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Scan Sum function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	myvals	On entry, contains the list of values to be summed across all processors.
[in,out]	scan_sums	On exit, contains the list of values summed across processors 0 through i.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::scansum_long	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_long), dimension(:), intent(in)	MyVals,
		integer(c_long), dimension(:), intent(inout)	scan_sums,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Scan Sum function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	myvals	On entry, contains the list of values to be summed across all processors.
[in,out]	scan_sums	On exit, contains the list of values summed across processors 0 through i.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::sum_long	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_long), dimension(:), intent(in)	PartialSums,
		integer(c_long), dimension(:), intent(inout)	GlobalSums,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Global Summ function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	partialsums	On entry, contains the list of values, usually partial sums computed locally, to be summed across all processors.
[in,out]	globalsums	On exit, contains the list of values summed across all processors.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::sumall	(	class(epetra_serialcomm), intent(in)	this,
		integer(c_int), dimension(:), intent(in)	PartialSums,
		integer(c_int), dimension(:), intent(inout)	GlobalSums,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Global Summ function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	partialsums	On entry, contains the list of values, usually partial sums computed locally, to be summed across all processors.
[in,out]	globalsums	On exit, contains the list of values summed across all processors.
[in,out]	err	Return any error information.

subroutine fepetra_serialcomm::sumall	(	class(epetra_serialcomm), intent(in)	this,
		real(c_double), dimension(:), intent(in)	PartialSums,
		real(c_double), dimension(:), intent(inout)	GlobalSums,
		type(error), intent(inout), optional	err
	)

Epetra_SerialComm Global Summ function.

A no-op for a serial communicator. Implements Epetra_Comm.

Parameters

[in]	partialsums	On entry, contains the list of values, usually partial sums computed locally, to be summed across all processors.
[in,out]	globalsums	On exit, contains the list of values summed across all processors.
[in,out]	err	Return any error information.

The documentation for this module was generated from the following file:

http://trilinos.org/docs/dev/packages/ForTrilinos/src/doc/epetra/FEpetra_SerialComm.f90

Data Types

Public Member Functions

Member Function/Subroutine Documentation