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2.5 KiB
2.5 KiB
Change Log AtomicWeight
All notable changes to this project will be documented in this file.
The format is based on Keep a Changelog and this project adheres to Semantic Versioning.
[0.2.2] - 2024-04-07
- update GitHub actions
- refactor internal names for readability
- minor edits
[0.2.1] - 2023-10-17
- update readme.md
[0.2.0] - 2023-04-15
- use new weight factor 201.3868 to reduce maximum relative error
- create elements_uint16.h file.
- move ATOMIC_WEIGHT_FACTOR to elements_uint16.h file.
- create elements_name.h file with full element names. Uses ~1670 bytes of RAM. so will NOT work on all boards.
- add related constants
- AVOGADRO = 6.02214076e+23; number of particles in one mole.
- DALTON = 1.66053907e-24; weight of one nucleon in grams.
- ELEKTRON_VOLT_JOULE = 1.602176565e-19; eV in Joule
- ELEKTRON_VOLT_GRAM = 1.7826619e-39; eV in grams
- DALTON_EV = 931.4940954e12 = DALTON / ELEKTRON_VOLT_GRAM
- DALTON_JOULE = 1.036427015e5 = DALTON / ELEKTRON_VOLT_JOULE
- update unit tests.
- update readme.md
- update keywords.txt.
[0.1.5] - 2023-04-13
- add moles2grams(formula, moles)
- add grams2moles(formula, grams)
- add example.
- add guarding with size parameter in weight()
- improved usage abbrev(name) versus el(index).
- improved readme.md.
- add define for ATOMIC_WEIGHT_MAX_SPLIT_LIST
- update keywords.txt.
- minor edits.
[0.1.4] - 2023-04-12
- add splitElements() split a formula in an internal list of elements.
- add element() access to split elements. See example.
- add count() to count atoms in a formula.
- add atomPercentage() to calculate percentage of atoms of an element.
- add examples.
- update readme.md
- update keywords.txt
- minor edits.
[0.1.3] - 2023-01-01
- refactor interface
- add weight(formula, element)
- add massPercentage(formula, element)
- fix version number in .cpp
- update readme.md.
- update keywords.txt
[0.1.2] - 2023-01-01
- add weight(formula) group () support
- rewrote example
- update readme.md.
- add unit tests
[0.1.1] - 2022-12-30
- fix offset in some functions
- move code to .cpp file
- add float weight(char * formula)
- refactor and clean up a bit.
- update readme.md.
[0.1.0] - 2022-12-30
- initial release
- renamed class from AtomicWeight to PTOE.
- add find(abbrev)
- add examples.
- update readme.md.
[0.0.1] - 2022-03-09
- first light (not released)