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standard library package VectorCalculations {
doc
/*
* This package package defines calculations for the construction of and computations on VectorQuantityValues.
*/
private import ScalarValues::Boolean;
private import ScalarValues::Number;
private import Quantities::ScalarQuantityValue;
private import Quantities::VectorQuantityValue;
private import MeasurementReferences::VectorMeasurementReference;
private import MeasurementReferences::CoordinateTransformation;
calc def '[' :> BaseFunctions::'[' {
in elements: Number[1..n] ordered;
in mRef: VectorMeasurementReference[1];
return quantity : VectorQuantityValue[1];
private attribute n = mRef.flattenedSize;
}
calc def isZeroVectorQuantity :> VectorFunctions::isZeroVector {
in : VectorQuantityValue[1];
return : Boolean[1];
}
calc def isUnitVectorQuantity {
in : VectorQuantityValue[1];
return : Boolean[1];
}
/* Addition and subtraction */
calc def '+' :> VectorFunctions::'+' { in : VectorQuantityValue[1]; in : VectorQuantityValue[1]; return : VectorQuantityValue[1]; }
calc def '-' :> VectorFunctions::'-' { in : VectorQuantityValue[1]; in : VectorQuantityValue[1]; return : VectorQuantityValue[1]; }
/* Multiplication and division */
calc def scalarVectorMult :> VectorFunctions::scalarVectorMult { in : Number[1]; in : VectorQuantityValue[1]; return : VectorQuantityValue[1]; }
calc def vectorScalarMult :> VectorFunctions::vectorScalarMult { in : VectorQuantityValue[1]; in : Number[1]; return : VectorQuantityValue[1]; }
calc def scalarQuantityVectorMult { in : ScalarQuantityValue[1]; in : VectorQuantityValue[1]; return : VectorQuantityValue[1]; }
calc def vectorScalarQuantityMult { in : VectorQuantityValue[1]; in : ScalarQuantityValue[1]; return : VectorQuantityValue[1]; }
calc def vectorScalarDiv :> VectorFunctions::vectorScalarDiv { in : VectorQuantityValue[1]; in : Number[1]; return : VectorQuantityValue[1]; }
calc def vectorScalarQuantityDiv { in : VectorQuantityValue[1]; in : ScalarQuantityValue[1]; return : VectorQuantityValue[1]; }
calc def inner :> VectorFunctions::inner { in : VectorQuantityValue[1]; in : VectorQuantityValue[1]; return : Number[1]; }
calc def outer { in : VectorQuantityValue[1]; in : VectorQuantityValue[1]; return : VectorQuantityValue[1]; }
alias '*' for scalarVectorMult;
/* Norm and angle */
calc def norm :> VectorFunctions::norm { in : VectorQuantityValue[1]; return : Number[1]; }
calc def angle :> VectorFunctions::angle { in : VectorQuantityValue[1]; in : VectorQuantityValue[1]; return : Number[1]; }
/* Coordinate transformation */
calc def transform {
in transformation : CoordinateTransformation;
in sourceVector : VectorQuantityValue {
:>> mRef = transformation.source;
}
return targetVector : VectorQuantityValue {
:>> mRef = transformation.target {
:>> dimensions = sourceVector.mRef.dimensions;
}
}
}
}
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