Home > Legacy archive > Specific versions > FARGO-AD > New fields

We added several fields ("polargrids") with respect to the first released version of FARGO. They are: SoundSpeed (note that it is now a 2D array), Temperature, Pressure, Potential (the gravitational potential felt by any fluid elements) and Qplus (the heating source term in the energy equation). They are all defined in global.h, and calculated with the following functions:

Polargrid Function File
SoundSpeed ComputeSoundSpeed SourceEuler.c
Temperature ComputeTemperatureField SourceEuler.c
Pressure ComputePressureField SourceEuler.c
Potential FillForcesArrays Pframeforce.c
Qplus SubStep3 SourceEuler.c

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