Search found 9 matches

by volcanrb
June 1st, 2022, 1:04 am
Forum: General Discussion
Topic: Thread for basic questions
Replies: 4793
Views: 1229532

Re: Thread for basic questions

Is there a known lower bound on the possible asymptotic growth rate for the population of a pattern in CGoL wrt number of steps? For example could there exist a pattern whose growth rate is slower than log^(i)(t) for all i, where log^(i) denotes log composed with itself i times?
by volcanrb
December 14th, 2020, 5:33 pm
Forum: Other Cellular Automata
Topic: 4-Life (LtL R2,S4,B4)
Replies: 17
Views: 3638

Re: 4-Life (LtL R2,S4,B4)

Hunting wrote:
December 14th, 2020, 12:53 am
Hold on, I realized nbsearch2 (which uses random soups instead of brute-force patterns) supports more symmetry, so here:
Thanks for the oscillators!

Where can I get nbsearch2? I couldn't find it searching the forums or online.
by volcanrb
December 13th, 2020, 11:50 pm
Forum: Other Cellular Automata
Topic: 4-Life (LtL R2,S4,B4)
Replies: 17
Views: 3638

4-Life (LtL R2,S4,B4)

I am very surprised how little exploration into this rule I could find online, based on how simple it is to describe and how interesting the dynamics are that it produces. I could only find two other mentions of it online, one of which was by Kellie Evans in her thesis where she named it the LtL rul...
by volcanrb
December 13th, 2020, 8:21 pm
Forum: Other Cellular Automata
Topic: Thread for basic non-CGOL questions
Replies: 963
Views: 284303

Re: Thread for basic non-CGOL questions

Is there any program that can support searching semi-exploding rules in LtL? I want to find oscillators and a diagonal ship in the rule R2,C0,S4,B4. Its a very interesting rule which Kellie Evans named as the LtL rule with the most interesting dynamics in her thesis, but for some reason it seems no ...
by volcanrb
December 13th, 2020, 1:44 pm
Forum: Scripts
Topic: Thread for your script-related questions
Replies: 366
Views: 107404

Re: Thread for your script-related questions

Are there any search programs capable of searching for spaceships in chaotic LTL rules that don't necessarily stabilize? Specifically, I want to search for diagonal spaceships in the rule R2,C0,S4,B4. It's a very interesting rule with a number of common orthogonal spaceships, however there is one so...
by volcanrb
December 11th, 2020, 7:37 pm
Forum: Website Discussion
Topic: Pattern viewer for forum threads
Replies: 3418
Views: 839588

Re: Pattern viewer for forum threads

I'm confused about how to get a state to change to a different color if it's been alive for more than one generation. I tried using ALIVERAMP, but that makes it slowly change to a different color over time. I'd like any living cell which wasn't just born to immediately switch to a completely differe...
by volcanrb
August 8th, 2020, 11:11 am
Forum: Other Cellular Automata
Topic: Larger than Life
Replies: 556
Views: 290524

Re: Larger than Life

Is there any way to put LtL with non-continuous B/S conditions into Golly? For example, a rule with range 2 Moore neighborhood where cells survive with 4 neighbors and are born with 4 or 6 neighbors (but not 5).
by volcanrb
August 8th, 2020, 12:04 am
Forum: Other Cellular Automata
Topic: Rule request thread
Replies: 976
Views: 385688

Re: Rule request thread

I’d like to request a rule called Knightlife, which is the same as Conways GOL but the neighborhood is changed such that a cell is considered a neighbor if it is a chess knight’s move away from the considered cell. Can be done with a LifeViewer rulestring thanks to custom neighborhoods : x = 0, y =...
by volcanrb
August 7th, 2020, 8:25 pm
Forum: Other Cellular Automata
Topic: Rule request thread
Replies: 976
Views: 385688

Re: Rule request thread

I’d like to request a rule called Knightlife, which is the same as Conways GOL but the neighborhood is changed such that a cell is considered a neighbor if it is a chess knight’s move away from the considered cell.