magnetic dipole app updates #67
Description
- we should make an update to the app so that the dipole moment is either lower-case m or moment . Having it be upper-case M might cause confusion with magnetization
- we should set a smaller default data spacing and line-length. The examples that we use in EOSC 350 are primarily motivated by near-surface examples (the range can still be large to simulate other examples, but the defaults can start smaller)