General Solver Settings
General solver settings are available that relate to geometry tests and data storage precision.
On the Solve/Run tab, in the
Solution settings group, click the 
Solver settings icon.
Geometry Tests
- Activate normal geometry checking
-
This option allows geometry elements in the model to be analysed for typical user errors. These types of errors are typical as result of geometry hat have not been unioned.
The following checks are performed:- Verify that connecting surfaces have identical segmentation along a common edge.
- Verify that connection points coincide.
- Activate mesh element size checking
- This option activates the verification of the mesh size in relation to the frequency.
- Export to the Feko *.out file
- This option allows the geometry data of the segments and surface elements to be written to the .out file.
Data Storage Precision
- Single precision
- This option forces certain memory-critical arrays to be stored in single precision. Single precision is the recommended option.
- Double precision
- This option forces certain memory-critical arrays to be stored in double precision. Double precision is to be used when an error or warning message is displayed by the Solver suggesting that double precision is used. This might happen for instance at very low frequencies where increased accuracy is required.
Thermal Analysis
- Export files for thermal analysis (*.epl, *.nas, *.map)
- This option allows the export of files for thermal analysis. The EM losses are exported to the element power loss (.epl) file and the geometry info is exported to a NASTRAN (.nas) file and label mapping (.map) file.