VatsalSy/Drop-impact-on-viscous-liquid-films: Drop impact on viscous liquid film v2.0

<h1>Release Notes - v2.0 (January 24, 2025)</h1> <h2>1. Independent Control of Film Properties</h2> <ul> <li>You can now specify a separate density for the film, distinct from that of the drop</li> <li>Surface tension at the film-air interface is independently configurable from the drop-air interface</li> </ul> <h2>2. Revised Default Parameters</h2> <ul> <li>Improved default values for simulation end time, maximum refinement level, and dimensionless groups (We, Ohd, Bo, and Ohf)</li> </ul> <h2>3. Modified Adaptation Schemes</h2> <ul> <li>omega-based adaptation removed due to incompatibility with new Basilisk axisymmetric modules</li> <li><code>adapt_wavelet_limited</code> removed for the newest Basilisk version. Refer to the link in the README for an alternative implementation</li> </ul> <h2>4. Updated Boundary Conditions</h2> <ul> <li><code>dirichlet(...)</code> now replaces direct assignment at domain boundaries, improving accuracy at limited resolutions</li> </ul> <h2>5. Compatibility Script</h2> <ul> <li>New <code>reset_install_requirements.sh</code> script ensures the code can be rebuilt with the latest Basilisk updates</li> </ul>