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| AssemblyTree () |
| | Default constructor, just 0x0 system.
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| AssemblyTree (const PatternRange &A, const Permutation &P, Options options=Options::create()) |
| | Constructs from a Pattern A with reordering Permutation P.
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| AssemblyTree (const PatternRange &A, const Match &M, const Permutation &P, Options options=Options::create()) |
| | Constructs from a matched Pattern (A,M) with reordering Permutation P.
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| AssemblyTree (const AssemblyTree &that) |
| | Copy constructor (deep).
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| AssemblyTree (InputStream &in) |
| | InputStream constructor.
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void | write (OutputStream &out) const |
| | Writes to OutputStream.
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void | swap (AssemblyTree &that) |
| | Member swap, O(1)
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| AssemblyTree (AssemblyTree &&that) |
| | Move constructor, default construct and swap idiom.
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AssemblyTree & | operator= (AssemblyTree that) |
| | Assignment operator, copy construct and swap idiom.
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int | size () const |
| | Returns size of underlying system A.
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int | n_nodes () const |
| | Returns number of nodes.
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const Node & | node (int n) const |
| | Accesses node n.
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const Node & | at (int n) const |
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int | unknown2node (int i) const |
| | For each unknown, which node eliminates it?
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std::vector< int > | roots () const |
| | Returns the ids for all roots (i.e. Node's which lack a parent)
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std::vector< int > | leaves () const |
| | Returns the ids for all leafs (i.e. Node's which lack any children)
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std::pair< uint64_t, uint64_t > | n_words () const |
| | Returns storage requirements (factor L in .first, addition workspace W in .second)
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uint64_t | n_work_llt () const |
| | Returns number of flops required to factor A=LL'.
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uint64_t | n_work_lu () const |
| | Returns number of flops required to factor A=LU.
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const Permutation & | permutation () const |
| | Accessors for postordered permutation.
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intCRange | perm () const |
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intCRange | iperm () const |
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intCRange | swaps () const |
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int | perm (int i) const |
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int | iperm (int i) const |
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int | swaps (int i) const |
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void | inspect (std::ostream &out) const |
| | Inspection routine, prints debugging information on out.
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| ~AssemblyTree () |
| | Frees internal resources.
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Symbolic analysis data structure for all multifrontal solvers.
