flowchart LR;
A[PLUMED Masterclass 21.4: Metadynamics]-->B[Installation and Usage];
C[Github Repository];
click A "ref1" "You should understand the fundamentals of molecular dynamics simulations and complete this masterclass before moving on"
click B "INSTRUCTIONS.md" "Instructions for installation, guided questions, and troubleshooting steps for this resource"
click C "githublink" "Github Repository"