The New Sudoku Players' Forum

[urhegyi]

Today I saw a nice layout and when generating a batch of 305 I found more fish examples as usual. Why is this layout more convenient while other layouts seems to produce fish examples very rarely?
Results:

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..3..8.9.9..7.4.....83..5..8......2......14........1.....2..........927.6....79.. 111222233112223333411253363411256666445555566444457996848857996888877799887777999 ED=3.8/1.2/1.2
.....59.........8.417.5....6...7.3..............3827....6................39..8... 111222233112223333411253363411256666445555566444457996848857996888877799887777999 ED=3.8/1.5/1.5
....9.24......2.7..8...6.....7.......4.2...1..6....13..3.91...5.73.8.4.2......... 111222233112223333411253363411256666445555566444457996848857996888877799887777999 ED=3.8/1.2/1.2
..2...1...6.9...4...32.6....9.....3.................8.......4.7.4......1....3...5 111222233112223333411253363411256666445555566444457996848857996888877799887777999 ED=3.8/1.2/1.2
1.........3..75.1.......2...76...1.......9...3...2......3..478....79.8.........4. 111222233112223333411253363411256666445555566444457996848857996888877799887777999 ED=3.8/1.2/1.2
3.......5.....2....9..8....9.48.....6..45.....5....4...45.98.6.....41....6....8.. 111222233112223333411253363411256666445555566444457996848857996888877799887777999 ED=5.2/1.2/1.2
.1..6.......4562.....2....71........7...2......86..3......1.........2.....97314.. 111222233112223333411253363411256666445555566444457996848857996888877799887777999 ED=5.2/1.2/1.2

Is there a command line option in Jigsawexplainer to start the generator with this layout as input so I could let it run for a long time to find more of them?
Compare with a sample of 305 with another layout:
Results:

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3.5..18........9...4.25.61.....68..51..3...4...............5...5..4....1.8...4... 111113333122233443122233444165222544165555549665888549666778889766778889777799999 ED=3.8/1.5/1.5
.5...3......6..4.......67........32.....4....5.7...1.6.....4.1....1.8.......1.... 111113333122233443122233444165222544165555549665888549666778889766778889777799999 ED=3.8/1.2/1.2
......8.....29....37...6....4.....8......8.79....8.......1...6..13..9..8......624 111113333122233443122233444165222544165555549665888549666778889766778889777799999 ED=5.2/1.2/1.2

Or thisone:

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3....6....7.....35...16.......8...........4..8....3.4....3....6...651.275........ 111152222111555222331152244336555644336656644377666884377798884377999884779999988 ED=3.8/1.2/1.2
..5.4.1..6.......5.5.....8.1...7...4....3....8...9...1.4.....1.4.......7..3.2.9.. 111152222111555222331152244336555644336656644377666884377798884377999884779999988 ED=3.8/1.5/1.5