| // Code generated by "go generate gonum.org/v1/gonum/unit/constant”; DO NOT EDIT. |
| |
| // Copyright ©2019 The Gonum Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package constant |
| |
| import ( |
| "fmt" |
| |
| "gonum.org/v1/gonum/unit" |
| ) |
| |
| // Avogadro is the Avogadro constant (A), the number of constituent particles contained in one mole of a substance. |
| // The dimension of Avogadro is mol^-1. The constant is exact. |
| const Avogadro = avogadroUnits(6.02214076e+23) |
| |
| type avogadroUnits float64 |
| |
| // Unit converts the avogadroUnits to a *unit.Unit |
| func (cnst avogadroUnits) Unit() *unit.Unit { |
| return unit.New(float64(cnst), unit.Dimensions{ |
| unit.MoleDim: -1, |
| }) |
| } |
| |
| func (cnst avogadroUnits) Format(fs fmt.State, c rune) { |
| switch c { |
| case 'v': |
| if fs.Flag('#') { |
| fmt.Fprintf(fs, "%T(%v)", cnst, float64(cnst)) |
| return |
| } |
| fallthrough |
| case 'e', 'E', 'f', 'F', 'g', 'G': |
| p, pOk := fs.Precision() |
| w, wOk := fs.Width() |
| switch { |
| case pOk && wOk: |
| fmt.Fprintf(fs, "%*.*"+string(c), w, p, cnst.Unit()) |
| case pOk: |
| fmt.Fprintf(fs, "%.*"+string(c), p, cnst.Unit()) |
| case wOk: |
| fmt.Fprintf(fs, "%*"+string(c), w, cnst.Unit()) |
| default: |
| fmt.Fprintf(fs, "%"+string(c), cnst.Unit()) |
| } |
| default: |
| fmt.Fprintf(fs, "%%!"+string(c)+"(constant.avogadroUnits=%v mol^-1)", float64(cnst)) |
| } |
| } |