Inheritance diagram for sc::DistSCVector:
Collaboration diagram for sc::DistSCVector:
Public Member Functions | |
| DistSCVector (const RefSCDimension &, DistSCMatrixKit *) | |
| void | assign_p (const double *) |
| void | assign_v (SCVector *a) |
| void | convert (double *v) const |
| Assign v[i] to element i for all i. | |
| void | convert (SCVector *) |
| Convert an SCVector of a different specialization to this specialization and possibly accumulate the data. | |
| void | set_element (int, double) |
| Set element i to val. | |
| void | accumulate_element (int, double) |
| Add val to element i. | |
| double | get_element (int) const |
| Return the value of element i. | |
| void | accumulate (const SCVector *) |
| Sum v into this. | |
| void | accumulate (const SCMatrix *m) |
| Sum m into this. One of m's dimensions must be 1. | |
| double | scalar_product (SCVector *) |
| Return the dot product. | |
| void | accumulate_product_rv (SCMatrix *, SCVector *) |
| void | element_op (const Ref< SCElementOp > &) |
| Perform the element operation op on each element of this. | |
| void | element_op (const Ref< SCElementOp2 > &, SCVector *) |
| void | element_op (const Ref< SCElementOp3 > &, SCVector *, SCVector *) |
| void | vprint (const char *title=0, std::ostream &out=ExEnv::out0(), int=10) const |
| Ref< SCMatrixSubblockIter > | local_blocks (SCMatrixSubblockIter::Access) |
| Returns iterators for the local (rapidly accessible) blocks used in this vector. More... | |
| Ref< SCMatrixSubblockIter > | all_blocks (SCMatrixSubblockIter::Access) |
| Returns iterators for the all blocks used in this vector. | |
| Ref< DistSCMatrixKit > | skit () |
 Public Member Functions inherited from sc::SCVector | |
| SCVector (const RefSCDimension &, SCMatrixKit *) | |
| virtual void | save (StateOut &) |
| Save and restore this in an implementation independent way. | |
| virtual void | restore (StateIn &) |
| Ref< SCMatrixKit > | kit () const |
| Return the SCMatrixKit used to create this object. | |
| virtual SCVector * | copy () |
| Return a vector with the same dimension and same elements. | |
| virtual SCVector * | clone () |
| Return a vector with the same dimension but uninitialized memory. | |
| int | n () const |
| Return the length of the vector. | |
| virtual double | maxabs () const |
| Return the maximum absolute value element of this vector. | |
| virtual void | normalize () |
| Normalize this. | |
| virtual void | randomize () |
| Assign each element to a random number between -1 and 1. | |
| void | assign (double val) |
| Assign all elements of this to val. | |
| void | assign (const double *v) |
| Assign element i to v[i] for all i. | |
| void | assign (SCVector *v) |
| Make this have the same elements as v. More... | |
| virtual void | assign_val (double val) |
| Overridden to implement the assign functions. | |
| virtual void | convert_accumulate (SCVector *) |
| virtual void | scale (double val) |
| Multiply each element by val. | |
| RefSCDimension | dim () const |
| Return the RefSCDimension corresponding to this vector. | |
| void | accumulate_product (SymmSCMatrix *m, SCVector *v) |
| Sum the result of m times v into this. | |
| void | accumulate_product (SCMatrix *m, SCVector *v) |
| virtual void | accumulate_product_sv (SymmSCMatrix *m, SCVector *v) |
| void | print (std::ostream &o=ExEnv::out0()) const |
| Print out the vector. | |
| void | print (const char *title=0, std::ostream &out=ExEnv::out0(), int=10) const |
| Ref< MessageGrp > | messagegrp () const |
| Returns the message group used by the matrix kit. | |
| Public Member Functions inherited from sc::DescribedClass | |
| DescribedClass (const DescribedClass &) | |
| DescribedClass & | operator= (const DescribedClass &) |
| ClassDesc * | class_desc () const throw () |
| This returns the unique pointer to the ClassDesc corresponding to the given type_info object. More... | |
| const char * | class_name () const |
| Return the name of the object's exact type. | |
| int | class_version () const |
| Return the version of the class. | |
| Public Member Functions inherited from sc::RefCount | |
| int | lock_ptr () const |
| Lock this object. | |
| int | unlock_ptr () const |
| Unlock this object. | |
| void | use_locks (bool inVal) |
| start and stop using locks on this object | |
| refcount_t | nreference () const |
| Return the reference count. | |
| refcount_t | reference () |
| Increment the reference count and return the new count. | |
| refcount_t | dereference () |
| Decrement the reference count and return the new count. | |
| int | managed () const |
| void | unmanage () |
| Turn off the reference counting mechanism for this object. More... | |
| int | managed () const |
| Return 1 if the object is managed. Otherwise return 0. | |
| Public Member Functions inherited from sc::Identity | |
| Identifier | identifier () |
| Return the Identifier for this argument. More... | |
Protected Member Functions | |
| void | init_blocklist () |
| double * | find_element (int i) const |
| int | element_to_node (int i) const |
| int | block_to_node (int) const |
| Ref< SCMatrixBlock > | block_to_block (int) const |
| void | error (const char *) |
| Protected Member Functions inherited from sc::RefCount | |
| RefCount (const RefCount &) | |
| RefCount & | operator= (const RefCount &) |
Protected Attributes | |
| Ref< SCMatrixBlockList > | blocklist |
| Protected Attributes inherited from sc::SCVector | |
| RefSCDimension | d |
| Ref< SCMatrixKit > | kit_ |
Friends | |
| class | DistSCMatrix |
| class | DistSymmSCMatrix |
| class | DistDiagSCMatrix |
Member Function Documentation
◆ local_blocks()
|
virtual |
Returns iterators for the local (rapidly accessible) blocks used in this vector.
Only one iterator is allowed for a matrix is it has Accum or Write access is allowed. Multiple Read iterators are permitted.
Implements sc::SCVector.
The documentation for this class was generated from the following file: