The following table provides a non-exhaustive list of local variables which are used in the code in a recurring manner.
| C code | Fortran code | Description |
|---|---|---|
| cell_id | iel | Cell index |
| face_id | ifac | Face index |
| tr_dim | idimtr | Indicator for tensor perodicity of rotation |
| i_massflux | flumas | Mass flux at interior faces |
| b_massflux | flumab | Mass flux at boundary faces |
| i_visc | viscf | at interior faces for the r.h.s. |
| b_visc | viscb | at border faces for the r.h.s. |
| rhs | smbrp | Right hand side |
Rules have been established for local names denoting fields, depending on their nature. The convention, applying both in Fortran and in C, is as follows:
i at the beginning of the word.The following examples illustrate this convention:
cvar_pr: Values of the variable pressure field defined at the cell centers, at the current time step.
cvara_pr: Values of the variable pressure field defined at the cell centers, at the previous time step.
cpro_cp: Values of the property specific heat defined field at the cell centers.