Deep Constraint Pair Analysis

Time used: 0:00:00.000023

List of important HDP chains detected for G2,G6: 2..:

* PRF # G2: 2 # C3: 7,9 => SOL
* STA # G2: 2 + C3: 7,9
* CNT   1 HDP CHAINS /   3 HYP OPENED

See Appendix: Full HDP Chains for full list of HDP chains.

Positions

..3...78.4.......6.8....1..2...9......1..73.......1.5...5..8.7....6....29...4....	initial
..3...78.4.......6.8....1..2...9......1..73.......1.5...5..8.7....6....29...4....	autosolve

Classification

level: deep

Pairing Analysis

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* CONSTRAINT PAIRS (AUTO SOLVE)
H4,I4: 1.. / H4 = 1  =>  1 pairs (_) / I4 = 1  =>  1 pairs (_)
H5,G6: 2.. / H5 = 2  =>  2 pairs (_) / G6 = 2  =>  1 pairs (_)
G2,G6: 2.. / G2 = 2  =>  2 pairs (_) / G6 = 2  =>  1 pairs (_)
I4,I6: 7.. / I4 = 7  =>  1 pairs (_) / I6 = 7  =>  0 pairs (_)
E8,D9: 7.. / E8 = 7  =>  1 pairs (_) / D9 = 7  =>  0 pairs (_)
D2,E2: 8.. / D2 = 8  =>  0 pairs (_) / E2 = 8  =>  0 pairs (_)
D7,F8: 9.. / D7 = 9  =>  2 pairs (_) / F8 = 9  =>  0 pairs (_)
* DURATION: 0:00:04.788027  START: 11:45:36.828939  END: 11:45:41.616966 2020-11-23
* CP COUNT: (7)
* INCONCLUSIVE

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* DEEP CONSTRAINT PAIRS (PAIR REDUCTION)
G2,G6: 2.. / G2 = 2 ==>  0 pairs (*) / G6 = 2  =>  0 pairs (X)
* DURATION: 0:00:08.176725  START: 11:45:41.617994  END: 11:45:49.794719 2020-11-23
* REASONING G2,G6: 2..
* PRF # G2: 2 # C3: 7,9 => SOL
* STA # G2: 2 + C3: 7,9
* CNT   1 HDP CHAINS /   3 HYP OPENED
* DCP COUNT: (1)
* SOLUTION FOUND

Header Info

947;733;elev;21;11.30;11.30;7.80

A1. Deep Constraint Pair Analysis

Full list of HDP chains traversed for G2,G6: 2..:

* INC # G2: 2 # B2: 7,9 => UNS
* PRF # G2: 2 # C3: 7,9 => SOL
* STA # G2: 2 + C3: 7,9
* CNT   2 HDP CHAINS /   3 HYP OPENED