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Hi folks, I have a problem with the 'Point Distance' tool to determine the distances from input point features to all points in a second point feature layer. After starting the tool, I always get the following error message: "Error 999999: error executing function". Both feature layers have the same projected coordinate system and are rather small (4 records in the input feature layer and 73 records in the near feature layer). I really don't get the problem. Does anyone know what can cause the error message and how can I solve this? Many thanks! Phil
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07-19-2011
12:55 PM
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Hi folks! I face a problem with the merge-tool within a parameterised model I built with the modelbuilder. The problem is as follows: in the last step of my model I want to merge 2 point shapefiles. Both shapes are defined as model parameters and also the output of the merge is defined as a model parameter. I introduced those parameters as I want to run my model for 10 successive years where each newly created shapefile for each year gets a unique name (e.g. centroid_parcels09, centroid_parcels08, centroid_parcels07,...). I run the model in batch so that after adjusting all parameters for each year I can run the model in one time instead of 10 times running it. The model works perfectly, except for the last step where the 2 point shapefiles are merged. Although the fields of those 2 shapes are identical, the output of the merge-tool is crap except for the first run (or year). Let's say we run it for 2 years: 2009 and 2008 (so a batch with two runs) Centroid_parcels0x_weird_shape_total.shp (fields CC1, CD1, UC) + Centroid_parcels0x_minus_centroid outside polygon.shp (fields CC1, CD1, UC) --> Centroid_parcels0x_TOTAL.shp For x = 9 (first run for year 2009) the output is as expected: Centroid_parcels09_TOTAL.shp with fields CC1, CD1, UC However, for x = 8 (second run for year 2008) the output is not as expected: Centroid_parcels08_total.shp has the fields CC1, CD1, UC, CC1_1, CD1_1, UC_1. So the fields are "doubled". I really don't get the problem! Why does the second merge fails? It even becomes more strange when I noticed that merging all newly created point shapefiles in batch for the 10 successive years in a second tool gives a good result. Can anyone help me with this? Thanks in advance, Phil
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03-02-2011
11:46 PM
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Hi, I have the following problem while combining two tools within the modelbuilder-environment With a first tool (feature class to coverage) I converted a shapefile to a coverage. Now I want to convert the polygon feature class of this coverage back to a shapefile (feature class to feature class). However, I cannot use the polygon feature class of the coverage as input for the second tool before it is created. I solved this by running those 2 tools in 2 seperate models. After the coverage is created in the first model, I made a second model which now can use the polygon feature class of the coverage as input. However, I was wondering if there 's no easier way to overcome this problem? Thanks! Phil
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02-02-2011
10:57 PM
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