job-execution

Jobs are the fundamental execution units on DNAnexus. When an applet or app runs, a job is created and executed on a worker node in an isolated Linux environment with constant API access.

Skills
Scientific
5

What it does and how to use it

A skill that teaches Claude Code to do scientific tasks well. It is packaged knowledge the model uses whenever it is relevant.

Install the skill (command above).
In Claude Code, describe what you need - the skill turns on by itself when the context fits.
No commands to memorize: you talk in plain language and the skill does the rest.

Install (Claude Code)

mkdir -p .claude/skills/job-execution && curl -fsSL https://doutorai.pt/data/lib/skills__job-execution.md -o .claude/skills/job-execution/SKILL.md

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

# DNAnexus Job Execution and Workflows

## Overview

Jobs are the fundamental execution units on DNAnexus. When an applet or app runs, a job is created and executed on a worker node in an isolated Linux environment with constant API access.

## Job Types

### Origin Jobs
Initially created by users or automated systems.

### Master Jobs
Result from directly launching an executable (app/applet).

### Child Jobs
Spawned by parent jobs for parallel processing or sub-workflows.

## Running Jobs

### Running an Applet

**Basic execution**:
```python
import dxpy

# Run an applet
job = dxpy.DXApplet("

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