0001503: Water fall into lava creates endless 'cavein' messages

(0004940)
Logical2u (manager)
2010-04-24 19:26

Probably related to/duplicate of 0001339? Although this seems like it's man made and not world-gen made.

It's... not lava mist. The water/lava interaction is creating a hunk of Obsidian. Since that obsidian is completely suspended in liquid, it collapses.

(0004997)
Dekon (reporter)
2010-04-25 09:20

Could be. That bug's a little vague on exactly what's happening.

You are right, however - all I was seeing is 'lava mist', but that does seem to be what's likely happening - obsidian forming/falling instantly.

(0005004)
Logical2u (manager)
2010-04-25 09:44

Yea, 1339 is a little... well, sparse at first glance, but the reporter eventually noticed that water was flowing into his volcano, generating a piece of obsidian and then a collapse.

I don't think you'd be able to see the obsidian ever form, due to the fact that it would disappear instantly, but the lava mist is probably indicative of the formation and then collapse of the obsidian. I'm not entirely clear on how lava mist works. See http://magmawiki.com/index.php/40d:Magma_mist [^]

(0012181)
Qwazzerman (reporter)
2010-08-27 17:01

This happened to me as well. Upon embark a murky pool right next to the open volcano began leaking and flowed into the magma, causing many of these messages.
Also, the water only fell in from 1 z-level above the magma.

I also notice that a a single-tile column of magma mist is created that extends all the way to the bottom of the tube. This may be part of the repeated message issue.

(0015330)
Dwarfu (manager)
2011-02-20 11:13

Ditto for magma flow onto water per 0004038.

(0015331)
Alumine (reporter)
2011-02-20 11:16

Still happening with 0.31.19

(0015336)
thadigga (reporter)
2011-02-20 12:08

You mean the generated kind, not the dwarf-made kind?

Issue History
Date Modified	Username	Field	Change
2010-04-24 19:16	Dekon	New Issue
2010-04-24 19:26	Logical2u	Note Added: 0004940
2010-04-25 02:20	Footkerchief	Issue Monitored: Footkerchief
2010-04-25 03:54	Kennel	Tag Attached: cave-in
2010-04-25 03:54	Kennel	Tag Attached: magma
2010-04-25 03:54	Kennel	Tag Attached: water
2010-04-25 09:20	Dekon	Note Added: 0004997
2010-04-25 09:44	Logical2u	Note Added: 0005004
2010-08-18 16:36	Logical2u	Relationship added	related to 0000051
2010-08-18 16:36	Logical2u	Relationship added	related to 0001339
2010-08-27 17:01	Qwazzerman	Note Added: 0012181
2010-09-30 11:57	Logical2u	Relationship added	has duplicate 0003345
2011-02-20 11:12	Dwarfu	Relationship added	has duplicate 0004038
2011-02-20 11:13	Dwarfu	Note Added: 0015330
2011-02-20 11:16	Alumine	Note Added: 0015331
2011-02-20 12:08	thadigga	Note Added: 0015336
2012-03-06 08:57	Footkerchief	Relationship deleted	related to 0000051
2014-01-31 15:59	Footkerchief	Tag Attached: Intentional/Expected?

Notes
(0004940) Logical2u (manager) 2010-04-24 19:26	Probably related to/duplicate of 0001339? Although this seems like it's man made and not world-gen made. It's... not lava mist. The water/lava interaction is creating a hunk of Obsidian. Since that obsidian is completely suspended in liquid, it collapses.

(0004997) Dekon (reporter) 2010-04-25 09:20	Could be. That bug's a little vague on exactly what's happening. You are right, however - all I was seeing is 'lava mist', but that does seem to be what's likely happening - obsidian forming/falling instantly.

(0005004) Logical2u (manager) 2010-04-25 09:44	Yea, 1339 is a little... well, sparse at first glance, but the reporter eventually noticed that water was flowing into his volcano, generating a piece of obsidian and then a collapse. I don't think you'd be able to see the obsidian ever form, due to the fact that it would disappear instantly, but the lava mist is probably indicative of the formation and then collapse of the obsidian. I'm not entirely clear on how lava mist works. See http://magmawiki.com/index.php/40d:Magma_mist [^]

(0012181) Qwazzerman (reporter) 2010-08-27 17:01	This happened to me as well. Upon embark a murky pool right next to the open volcano began leaking and flowed into the magma, causing many of these messages. Also, the water only fell in from 1 z-level above the magma. I also notice that a a single-tile column of magma mist is created that extends all the way to the bottom of the tube. This may be part of the repeated message issue.

(0015330) Dwarfu (manager) 2011-02-20 11:13	Ditto for magma flow onto water per 0004038.

(0015331) Alumine (reporter) 2011-02-20 11:16	Still happening with 0.31.19

(0015336) thadigga (reporter) 2011-02-20 12:08	You mean the generated kind, not the dwarf-made kind?