Workflows

Extracting Quantities from HyperLEDA (1)

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This workflow receives the name of the property to compare and a file with a list of names of galaxies. The property name must be the same used in the HTML file returned by the HyperLEDA service. The workflow calls to HyperLEda service, using as input the names of the galaxies in order to get a HTML file with information about each galaxy. From each HTML file, it extracts the value of the property selected by the user. The workflow uses a python tool to parse the HTML file (one for each gala...

Created: 2011-10-05 | Last updated: 2011-10-05

Comparing Quantities using HyperLEDA (1)

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This workflow receives the name of the property to compare, a file with a list of names of galaxies, and a file with the list of original values of that property. The property name must be typed in the same way used in the HTML returned by HyperLEDA The workflow calls to HyperLEDA using the names of the galaxies as input, and it returns a HTML file with information about the galaxy. This file is parsed by the python tool "ExtractPropertyValues", that extracts the value of the property introdu...

Created: 2011-10-03

Calculating galaxies distances using data ... (1)

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This workflow needs two inputs: a file with the list of the names of galaxies whose distance are going to be calculated (name galaxy file), and a file with our values of velocity for each galaxy (local velocity file). This workflow is composed by 5 nested workflow. The first one is used to read line by line the name galaxy file. This list of names is the input for the following two nested workflows. One of them uses the line with the name of galaxy to call HyperLEDA and to extract the veloci...

Created: 2011-10-01 | Last updated: 2011-10-03

Comparing Quantities (1)

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This workflow receives the name of the property to compare, a file with a list of names of galaxies, and a file with the list of original values of that property. The property name must be the same used in the VOtable returned by the Vizier service. The workflow calls to sesame name resolver using as input the names of the galaxies and gets the coordinates. Then it calls to Vizier service and provides to it with the coordinates as input, in order to get a VOTable with information about each ...

Created: 2011-09-23

Name resolver of galaxies parsing the outp... (1)

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This workflow ask for text file using "Select_file" local services. This file is read by the "read_text_file", using "utf-8" as encoding. The result of "read_text_file" is splitted in lines by "split_string_into_string_list_by_regular_expression" and each of this lines is the input for the Rest_servise. The REST service search for each line (each line contains one name of one galaxy) some information about that galaxy. The string is like: target=cig+1 service=NED(nedwww.ipac.caltech.edu) coo...

Created: 2011-09-21

Name resolver of galaxies parsing the outp... (1)

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This workflow ask for text file using "Select_file" local services. This file is read by the "read_text_file", using "utf-8" as encoding. The result of "read_text_file" is splitted in lines by "split_string_into_string_list_by_regular_expression" and each of this lines is the input for the Rest_servise. The REST service search for each line (each line contains one name of one galaxy) some information about that galaxy. The string is like: target=cig+1 service=NED(nedwww.ipac.caltech.edu) coo...

Created: 2011-09-21 | Last updated: 2011-09-21