pdaValueDouble
degrees for angles. The expression is in the content.Structure
This element does not have elements. The attributes are shown below, in a sorted per type fashion.<y bbTestMax="..." bbTestMin="..." doc="..." max="..." min="..." tex="..." ... > ... </y>
XSD The schema file can be downloaded or viewed at xPDK_Base.
Details
Type pdaExpression
Expression need to be commonly evaluated by many software, so having a restricted set of math / types and so on is key. In PDAFlow lib2/expr there is a yacc/lex parser available with some unit support as well as double / complex expressions. An alternative is tinyexpr, but this is more restrictive, so may be very unhandy for things like waveguide model expressions.
bbTestMax
the BB test files to make the design more clear, so not having bends with 359deg which are then shown as "racetrack". Type pdaExpression documentation:Expression need to be commonly evaluated by many software, so having a restricted set of math / types and so on is key. In PDAFlow lib2/expr there is a yacc/lex parser available with some unit support as well as double / complex expressions. An alternative is tinyexpr, but this is more restrictive, so may be very unhandy for things like waveguide model expressions.
bbTestMin
the BB test files to make the design more clear, so not having bends with -359deg which are then shown as "racetrack". Type pdaExpression documentation:Expression need to be commonly evaluated by many software, so having a restricted set of math / types and so on is key. In PDAFlow lib2/expr there is a yacc/lex parser available with some unit support as well as double / complex expressions. An alternative is tinyexpr, but this is more restrictive, so may be very unhandy for things like waveguide model expressions.
doc
max
rule checking or user interface aspects. Type pdaExpression documentation:Expression need to be commonly evaluated by many software, so having a restricted set of math / types and so on is key. In PDAFlow lib2/expr there is a yacc/lex parser available with some unit support as well as double / complex expressions. An alternative is tinyexpr, but this is more restrictive, so may be very unhandy for things like waveguide model expressions.
min
rule checking or user interface aspects. Type pdaExpression documentation:Expression need to be commonly evaluated by many software, so having a restricted set of math / types and so on is key. In PDAFlow lib2/expr there is a yacc/lex parser available with some unit support as well as double / complex expressions. An alternative is tinyexpr, but this is more restrictive, so may be very unhandy for things like waveguide model expressions.