Post Processing Specifications#
This section lists the post-processing options that are accessible within Goma. Each card below triggers calculations of the nodal values of a given function, which are then written to the EXODUS II output file. Normally these values are smoothed before writing them to the output file. For most of these cards a keyword is the only input; if the keyword is yes, the post-processing variable is calculated and written to the file; if the keyword is no, no output is generated for that variable. All of these cards are optional and can appear in any order.
The sections below list the post-processing options and a brief description of each. Users are cautioned - for large, time-dependent runs, the output of many post-processing variables may lead to excessively large EXODUS II output files.
- Stream Function
- Streamwise Normal Stress
- Cross-Stream Shear Rate
- Mean Shear Rate
- Pressure Contours
- Fill Contours
- Concentration Contours
- Stress Contours
- First Invariant of Strain
- Second Invariant of Strain
- Third Invariant of Strain
- Velocity Divergence
- Particle Velocity Divergence
- Total Velocity Divergence
- Electric Field
- Electric Field Magnitude
- Enormsq Field
- Enormsq Field Norm
- Viscosity
- Density
- Lame MU
- Lame LAMBDA
- Von Mises Strain
- Von Mises Stress
- Navier Stokes Residuals
- Moving Mesh Residuals
- Mass Diffusion Vectors
- Diffusive Mass Flux Vectors
- Mass Fluxlines
- Energy Conduction Vectors
- Energy Fluxlines
- Time Derivatives
- Mesh Stress Tensor
- Real Solid Stress Tensor
- Mesh Strain Tensor
- Viscoplastic Def_Grad Tensor
- Lagrangian Convection
- Normal and Tangent Vectors
- Error ZZ Velocity
- Error ZZ Heat Flux
- Error ZZ Pressure
- User-Defined Post Processing
- Porous Saturation
- Total Density of Solvents in Porous Media
- Density of Solvents in Gas Phase in Porous Media
- Density of Liquid Phase in Porous Media
- Gas Phase Darcy Velocity in Porous Media
- Liquid Phase Darcy Velocity in Porous Media
- Capillary Pressure in Porous Media
- Grid Peclet Number in Porous Media
- SUPG Velocity in Porous Media
- Vorticity Vector
- Map Conf Stress
- Viscous Stress
- Fluid Stress