Pollution with Solar plant

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SFENCE
Posts: 2
Joined: Tue Apr 24, 2018 3:47 pm

Pollution with Solar plant

Post by SFENCE »

Hi everybody...

I am playing the Freeciv game version 2.5.11, gui-gtk-3.0 client under Arch linux.

Now I recognized mismatch between help info about solar plant and pollution in the city.

Citation from Freeciv help:
"A Solar Plant in combination with either a Factory or Mfg. Plant gives a 75% production bonus over the level without any of these improvements, while giving pollution only 50% of the equivalent combination with a Power Plant; a Solar Plant, Factory, and Mfg. Plant together give a 150% production bonus, and eliminates all pollution generated by production in that city."

From this I understand, thet if I build mass transit and solar plant in some city, it city should be pollution free. But I see, I have in city with solar plant 27 points of production pollution. First I think that it is done by Hoover dam world wonder. That... i have open my save and edit line:

Code: Select all

210,235,2182,0,16,0,0,0,1549,6609,496,425,1843,130,34,1,TRUE,-1,0,58,0,161,0,FALSE,558,"Litoměřice","UnitType","Spy","Building","Factory",34,0,0,34,5,"11100101011110011100000001111100001111100000000001000000000000000000",1,"UnitType","Cruise Missile","","","","","","","","","","","","","","","","","","","","","","",FALSE,FALSE,FALSE,0,0,1,0,0,FALSE,16
to line:

Code: Select all

210,235,2182,0,16,0,0,0,1549,6609,496,425,1843,130,34,1,TRUE,-1,0,58,0,161,0,FALSE,558,"Litoměřice","UnitType","Spy","Building","Factory",34,0,0,34,5,"11100101011110011100000001111100001111100000000000000000000000000000",1,"UnitType","Cruise Missile","","","","","","","","","","","","","","","","","","","","","","",FALSE,FALSE,FALSE,0,0,1,0,0,FALSE,16
With this change, hoover dam disapear from the city and I was able to build it again. But there was no change in pollution. For sure, I have tried to finish turn... but pollution stay same.

Is it some bug in Freeciv or my miss understanding of help?

If it look like bug, do you need some more info? Like game save? Ruleset files?
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Alien Valkyrie
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Posts: 513
Joined: Sun Feb 10, 2013 10:21 pm
Location: Stuttgart, Germany

Re: Pollution with Solar plant

Post by Alien Valkyrie »

Do you also have both a factory and a Mfg. Plant? You need both of them as well as the solar plant to completely eliminate pollution from production.
~ AVL
SFENCE
Posts: 2
Joined: Tue Apr 24, 2018 3:47 pm

Re: Pollution with Solar plant

Post by SFENCE »

Caedo wrote:Do you also have both a factory and a Mfg. Plant? You need both of them as well as the solar plant to completely eliminate pollution from production.
Your was absolutly right. I have miss Mfg. Plant in the city. I have try to build it and pollution disappear.

That, thanks for your help.

And I am sorry for this post. It was done by my fault. But I would like to say thanks for all Freeciv developers.
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