ColorFull::Monomial Class Reference
## Detailed DescriptionA class to contain the factor of form TR^a*Nc^b*CF^c*int_part*cnum_part, where the powers a, b and c may be negative. A default Monomial is defined to be 1, and has int_part and cnum_part=1. A 0-Monomial has int_part=0. A polynomial is a sum of Monomials. ## Constructor & Destructor Documentation## ◆ Monomial() [1/4]
Default constructor sets int_part=cnum_part=1, and pow_Nc=pow_TR=pow_CF=0. ## ◆ Monomial() [2/4]
Constructor using a double. The cnum_part member is set to contain the value. ## ◆ Monomial() [3/4]
Constructor using an int. The int_part member is set to contain the value. ## ◆ Monomial() [4/4]
Constructor taking a string as argument. The argument should be of the form in for example -(20*TR^5)/Nc or -20 TR^(5)/Nc or 20 / TR^(-5)Nc^(1) CF^(3). NOTE: All spaces and * are ignored, except in "*(-1)" and *-1, which is understood as (*-1). EVERYTHING standing after / is divided with, whereas everything standing before is multiplied with. Parentheses are ignored unless they appear in powers, i.e., directly after ^. No spaces are allowed inside the powers. If the string contains no info or is empty the Monomial is put to 1, pow_TR = pow_Nc = pow_CF = 0, int_part = 1, cnum_part = 1.0. (Expanded Mathematica 8 expressions are in this form.) ## Member Function Documentation## ◆ conjugate()
Take the complex conjugate. Note that this changes the Monomial itself. ## ◆ read_in_Monomial()
Function for reading in the Monomial from the file filename, uses Monomial_of_str. ## ◆ write_out_Monomial()
Function for writing out the Monomial to a file with name filename. ## Member Data Documentation## ◆ cnum_part
Complex number multiplying the monomial. ## ◆ int_part
Integer multiplying the monomial, can be 0. ## ◆ pow_CF
Power of CF=TR (Nc^2-1)/Nc. ## ◆ pow_Nc
Power of the number of colors. ## ◆ pow_TR
Power of TR in Monomial. The documentation for this class was generated from the following file: - /data/Documents/eclipse/workspace/ColorFull/Monomial.h
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