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--- tutorial:multiple_criteria_evaluation_in_dinamica_ego [2017/01/18 13:27]
isabella
+++ tutorial:multiple_criteria_evaluation_in_dinamica_ego [2017/01/25 18:55]
francisco [Third step: Calculating driving time to neighboring towns]
@@ Line 164: / Line 164: @@
 <note important>Important: Do not forget to change **Cell Type** both in //[[:Calculate Map]]// that generates the friction map and also in //[[:Calc Cost Map]]// to "IEEE 754 Bit Real". Remember that the cell cost is expressed in fractional number.</note>
-Now pass the output of the //[[:Calc Cost Map]]// to another //[[:Calculate Map]]// to produce a Boolean map according to the maximum time of traveling, as follows:
+After connecting the output of the last //[[:Calculate Map]]// to  the //[[:Calc Cost Map]]// functor (to its **Source** port), pass the output of the //[[:Calc Cost Map]]// to another //[[:Calculate Map]]// to produce a Boolean map according to the maximum time of traveling, as follows:
 **if i1 < 30 then 1 else null**
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 {{ :tutorial:mce12.jpg |}}
-Check model, integrity, save it as ''my_MCE_part1&2&3.egoml'', and run it. Examine map ''near_town_region.tif''. Is this what you got?
+Save the model as ''my_MCE_part1&2&3.egoml'', and run it. Examine map ''near_town_region.tif''. Is this what you got?
 {{ :tutorial:mce13.jpg |}}
@@ Line 193: / Line 193: @@
 Firstly, you can delete the //[[:Save Map]]// functors, since you have already checked their results. Second, you can add comments to some functors highlighting their outcomes. Let’s do it!
-Grab the Add Comment to Functor tool from the sketch toolbar. Describe the outcome in each functor preceding the //[[:Save Map]]// functors, so you can trace each data flow back to its initial node (that is Map ''landuse.tif'').  In order to be able to see the comment you need to close the container //[[:Calculate Map]]// first. Do it by clicking on its top left icon.
+Grab the Add Comment to Functor tool from the sketch toolbar. Describe the outcome in each functor preceding the //[[:Save Map]]// functors, so you can trace each data flow back to its initial node (that is Map ''landuse.tif''). Do it by clicking on its top left icon.
 Write in respective functors: Near town regions, Malaria free zone, Away from towns, Unconstrained land uses, Not too far from main roads.
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 ==== Fifth step: identifying suitable areas ====
-In this step, you will identify the suitable areas equal to or greater than 1000 hectares. First, delete //[[:Load Map]]// ''five_criteria_combined.tif''. Remember that the less the software accesses the disk, the faster the model runs. Now, drag from Map Algebra tab the functor [[:Calc Patch Label Map]]. This functor labels patches of cells using sequential numbers. A patch consists of a continuous group of neighboring cells of the same category (see also [[landscape_metrics_in_dinamica_ego|Landscape metrics in Dinamica EGO]]). You need this in order to solve the area criterion. Connect the output from "Combine Five Criteria" to it. Some of its parameters are:
+In this step, you will identify the suitable areas equal to or greater than 1000 hectares. First, delete //[[:Save Map]]// ''five_criteria_combined.tif''. Remember that the less the software accesses the disk, the faster the model runs. Now, drag from Map Algebra tab the functor [[:Calc Patch Label Map]]. This functor labels patches of cells using sequential numbers. A patch consists of a continuous group of neighboring cells of the same category (see also [[landscape_metrics_in_dinamica_ego|Landscape metrics in Dinamica EGO]]). You need this in order to solve the area criterion. Connect the output from "Combine Five Criteria" to it. Some of its parameters are:
 **Initial Patch Label**: Set it to "1".