FICO Xpress Optimization Examples Repository: Solving a Mosel model using a REST webservice, from NodeJS

FICO Xpress Optimization Examples Repository

Solving a Mosel model using a REST webservice, from NodeJS

Description

In this example, the Xpress Executor 3 should first be configured with the blend3c.mos model. Then, you run the blendxe.js program locally; this uses REST webservice requests to send the blend.csv file to the Xpress Executor and remotely solve the model using this, then downloads and displays the results. This example requires a local installation of Xpress for compiling the initial model, but not for starting the execution.

executor_rest_mosel_nodejs.zip

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Source Files

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blendxe.js	[download]
blend3c.mos	[download]

Data Files

blend.csv	[download]
package.json	[download]

package.json

{
  "name": "blendxe",
  "version": "1.0.0",
  "description": "Example of calling Xpress Executor from NodeJS",
  "main": "blendox",
  "author": "jamesfarmer@fico.com",
  "dependencies": {
    "csv-parse": "1.1.7",
    "delay": "1.3.1",
    "prequest": "1.0.0"
  }
}