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Make 28 CPUh load on the Grid (1)

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This workflow makes 28 CPU hours load on a Grid. Therefore it calls 100 times (represented by 100 input tokens) the program "makeload", which makes 1000 Seconds load each. The processing is done recurrent, so you can use this workflow to benchmark the speedup of your Grid environment, or just to heat up your computer center... This workflow also serves as an example of a typical parameter study modeled with GWorkflowDL. Of cause this workflow can only be invoked with a X509 certif...

Created: 2008-11-25 | Last updated: 2008-12-17

Credits: Andreas Hoheisel

GWorkflowDL: Generic execution of programs (1)

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This workflow is an example of the execution of an arbitrary command line program. This workflow transfers a tar.gz package containing the linux program "date" to a free Grid resource, unpacks, and executes it. After execution the URL to the file with the standard output is available on "stdout", the standard error on "stderr".

Created: 2008-11-25 | Last updated: 2008-11-25

Credits: Andreas Hoheisel

Calculation of molecular descriptors for m... (1)

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This workflow loads iteratively molecules from a database. For each molecule the atom typse are perceived before the hydrogens are added and the aromaticity is detected. Than the QSAR worker calculates the selected descriptors. The result of this calculation is stored in database table.

Created: 2008-11-15

Credits: Thomasku

Write pathway to disk (2)

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Downloads and writes a pathway from WikiPathways to a local disk in the given file type.

Created: 2008-11-14 | Last updated: 2008-11-14

Credits: Thomaskelder

Topological Substructure Search Workflow (1)

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This workflow performs a topological substructure search. The molecules to be searched are loaded from a MDL SD file. The substructure is loaded from a SMILES (workflow input). The matched molecules are converted to CML and for the molecules which do not contain the substructure the InChI is generated.

Created: 2008-11-06

Credits: Thomasku

Sample makefile workflow (1)

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Created: 2008-10-30 | Last updated: 2008-10-30

Credits: Giovanni Dall'Olio

While Sample (1)

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This WF shows how to use while constructs in workflows. The condition block generates a true or false condition. The while loop is executed once, each time the condition is true.

Created: 2008-10-21

Credits: Trident

Extract lists from a tab-delimited spreads... (1)

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This workflow takes a spreadsheet exported as a tab delimited file, such as an Excel spreadsheet. The style is expected as a matrix of data with the first row containing the column names and the first column containing the row names (see below). The top left cell is discarded. The workflow outputs three lists. A list of column names, a list of row names, and a two deep list of data points. The first list is a list of the rows and the sublist is a list of values of the cells from the columns....

Created: 2008-10-17 | Last updated: 2008-10-18

Credits: Andrew Gibson

Genetic Analysis parallel processing example (1)

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This workflow shows both parallel and sequential elements. Input files are read in parallel and the resulting output shared with later activities.

Created: 2008-10-13

Credits: Trident

get_enzymes_by_gene (1)

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Retrieve all the EC numbers which are assigned to a given gene Input example: eco:b0002

Created: 2008-10-08

Credits: Franck Tanoh