Installation and Troubleshooting Instructions

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Installation Instructions and Troubleshooting

Overview: Install Pasta-ELN on Windows, Linux, and MacOS. Troubleshooting tips are provided at the end.

Windows Installation

Automatic Installation

Download Installation batch script and execute it

Manual Installation

  1. Download Python: https://www.python.org/ftp/python/3.13.3/python-3.13.3-amd64.exe.

  2. Run the installer and select "Add python.exe to PATH".

  3. Click "Install Now".

  4. Open Command Prompt (cmd) and copy-paste following content:

    pip install pasta-eln
python -m pasta_eln.installationTools install %UserProfile%\Documents\PASTA_ELN_DATA
python -m pasta_eln.installationTools shortcut
python -m pasta_eln.installationTools example
python -m pasta_eln.gui

Recommendation: Install additional packages for enhanced functionality and test python installation:

pip install matplotlib pandas spyder
python -c "import numpy as np; x = np.linspace(0, 2*np.pi); y = np.sin(x); import matplotlib.pyplot as plt; plt.plot(x, y); plt.show()"

Using Anaconda: Not recommended due to licensing restrictions. For educational use:

  1. Download Anaconda: https://www.anaconda.com/download.

  2. Install with default settings.

  3. Create a new environment with Python 3.11.

  4. Copy-Paste following content:

    pip install pasta-eln
python -m pasta_eln.gui

Linux Installation

Open terminal and copy-paste following content:

export pastaPath="PASTA_ELN"
mkdir ~/$pastaPath
python3 -m venv ~/$pastaPath/venv
source ~/$pastaPath/venv/bin/activate
pip install pasta-eln
python3 -m pasta_eln.installationTools install ~/$pastaPath/data
python3 -m pasta_eln.installationTools shortcut
python3 -m pasta_eln.installationTools example
python3 -m pasta_eln.gui

Command Explanation:

  1. Create a folder for PASTA-ELN files.

  2. Set up and activate a virtual environment.

  3. Install PASTA-ELN.

  4. Initialize the data folder.

  5. Launch the graphical interface.

MacOS Installation

Requirements

If not done already, install first Homebrew and then python3 using that

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
brew install python

Open terminal and copy-paste following content:

export pastaPath="PASTA_ELN"
mkdir ~/$pastaPath
python3 -m venv ~/$pastaPath/venv
source ~/$pastaPath/venv/bin/activate
pip install pasta-eln
python3 -m pasta_eln.installationTools install ~/$pastaPath/data
python3 -m pasta_eln.installationTools shortcut
python3 -m pasta_eln.installationTools example
python3 -m pasta_eln.gui

Command Explanation:

  1. Create a folder for PASTA-ELN files.

  2. Set up and activate a virtual environment.

  3. Install PASTA-ELN.

  4. Initialize the data folder.

  5. Launch the graphical interface.

Troubleshooting Instructions

If large errors occur:

  1. Copy terminal output into an email.

  2. Attach pastaELN.log (found in your home folder or "My Documents" on Windows).

  3. Zip the pastaELN folder contents.

Send the email with attachments to our support team.

Error Resolutions:

  1. "ERROR: File on harddisk but not DB": Scan the folder for new data.

  2. Deleting Documents: Use the serverActions API or write a script to remove duplicates.

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