Question

我试图在模型中包括5个栅格，所有栅格都来自同一区域，但是当我应用多个栅格时，会出现以下扩展错误。

扩展例外：尺寸（宽度= 334991高度= 334992）太大观察者运行GIS时出错：APPLY-RASTER 由过程DISPLAY-CLASES-IN-PATCHES调用由Button'display-clases-in-Patchs'调用

我该怎么办？我认为与

有关

gis:set-world-envelope (gis:envelope-union-of (gis:envelope-of apt-dataset) (gis:envelope-of clases-dataset))

有什么问题吗？

extensions [gis]
globals [clase-dataset 
  apt_arroz-dataset
  ]
patches-own [clase
  apt_arroz
]

设置

 clear-all
  gis:load-coordinate-system ("C:/Users/Juan Felipe/Desktop/WCS/Capas Orinoquia/ABM_gis/orq_abm.prj")
  set clase-dataset gis:load-dataset "C:/Users/Juan Felipe/Desktop/WCS/Capas Orinoquia/ABM_gis/coberturas4_abm.asc"
  set apt_arroz-dataset gis:load-dataset "C:/Users/Juan Felipe/Desktop/WCS/Capas Orinoquia/ABM_gis/apt_arroz_abm.asc"
gis:set-world-envelope (gis:envelope-union-of (gis:envelope-of apt_arroz-dataset) (gis:envelope-of clase-dataset))  

reset-ticks
end


to display-clases-in-patches
  gis:apply-raster clase-dataset clase
  let min-clase gis:minimum-of clase-dataset
  let max-clase gis:maximum-of clase-dataset
  ask patches
  [ if (clase >= 0)
    [ set pcolor scale-color black clase min-clase max-clase ] ]
end

to display-apt_arroz-in-patches
  gis:apply-raster apt_arroz-dataset apt_arroz
  let min-apt_arroz gis:minimum-of apt_arroz-dataset
  let max-apt_arroz gis:maximum-of apt_arroz-dataset
  ask patches
  [ if (apt_arroz >= 0)
    [ set pcolor scale-color black clase min-apt_arroz max-apt_arroz ] ]
end

如何在Netlogo中应用多个栅格？

0 个答案: