For molecular modelers aiming to install SAMSON, encountering issues during the installation process can be a frustrating experience. Whether you find yourself facing proxy settings, OpenGL errors, or graphics card compatibility warnings, knowing how to resolve these challenges quickly is essential. Below, we outline key troubleshooting tips to smooth the installation process on your system.
Dealing with Proxy Settings
If your network uses a proxy, the SAMSON installer requires the correct settings to download resources and complete the installation. After launching the installer, use the Test connection button to check if SAMSON Connect is reachable. If the test fails, you need to configure the proxy details by entering parameters provided by your system administrator.
Proxy issues are common in corporate or research environments with high-security settings, so this step ensures the installer can communicate with SAMSON Connect and download the necessary components.
Handling OpenGL or Dependency Issues
On Linux systems, some users may encounter OpenGL errors or dependency-related hiccups during installation. If this happens after starting the installer, consult the Troubleshooting guide for assistance. For example, ensuring that your system has the appropriate drivers or libraries installed can help resolve these errors. The installer logs will usually provide clues about the root causes.
Addressing Graphics Card Warnings
During the installation, users with Intel graphics cards may see a warning indicating potential compatibility issues. If you also have a secondary dedicated graphics card (e.g., NVIDIA or AMD), you can typically ignore the warning and proceed. However, if issues persist, consider updating your drivers or prioritizing the use of your dedicated GPU for better performance.
Tips for Smooth Installation
- Always check the Requirements and Platforms page to confirm your system meets SAMSON’s operating system and graphics requirements.
- If you require an earlier version of SAMSON, refer to FAQ: How to install an older version of SAMSON for step-by-step guidance.
- Additionally, macOS users may need to grant full disk access if file permissions are limited. See the detailed steps in the Troubleshooting section.
Wrapping Things Up
By addressing these common installation challenges, you can ensure a smooth setup process and start exploring the potential of SAMSON for molecular modeling. Don’t forget, the SAMSON platform frequently receives updates, including for its Extensions, so keeping your version up-to-date is always a good practice. For further details and advanced troubleshooting, visit the official SAMSON installation documentation.
SAMSON and all SAMSON Extensions are free for non-commercial use. Get SAMSON at https://www.samson-connect.net.