I wrote a project file for a EGS system and ran it with ogs 6. But I give this error massage
warning: The maximum value of MaterialIDs in mesh is 3. As the given number of porous media definitions in the project file is 1, the maximum value of MaterialIDs in mesh must be 2 (index starts with zero).
error: invalid map<K, T> key
Can someone help me how solve this error ?
this is my project repository in github
Thank in advance