How do I make a ModelBuilder in ArcGIS 10?
Follow the steps below to see how this works.
- On the ArcMap menu, select Geoprocessing > Geoprocessing Options.
- Navigate to the input geodatabase in the Catalog window.
- Choose the PlanB_Roads feature class and drag it onto the ModelBuilder canvas.
- Click the Connect button.
Who is a model builder?
ModelBuilder is an application you use to create, edit, and manage models. Models are workflows that string together sequences of geoprocessing tools, feeding the output of one tool into another tool as input. ModelBuilder can also be thought of as a visual programming language for building workflows.
What are the parameters of an ArcGIS model?
Only expose as parameters those variables whose values the model user should specify each time the model is run. In the above model, the East Region Clip Feature and West Region Clip Feature variables were not made model parameters since the same dataset is used every time the model is run.
How to use in line variable substitution in ArcGIS?
To avoid overwriting previous outputs in successive iterations, append the name of the output with %i%, which will give each output a unique name that indicates its position in the list of inputs. %n% gives the current model iteration number and is used in an iterating model.
How to change the parameters of a model in ModelBuilder?
In ModelBuilder, click Model > Model Properties. Click the Parameters tab. Choose the Input Roads parameter and move it to the top using the Up and Down arrow buttons on the right side. Once the model parameters are set in the correct order, change the type of the parameter.
What is the problem with% name% in ArcGIS?
Having a problem with the inline variable structure of %Name%. Attached is my model builder program. I want to be able to take the Name of the file (which is produced as a variable in the iterate raster loop) and use it to name the final output of the model.