[pism/pism] f10145: Fix a bug in CalCalcs

[Constantine Khrulev]

Branch: refs/heads/dev
Home: https://github.com/pism/pism
Commit: f1014540955a17980f5f4c4683ccbeba4ddc3510
https://github.com/pism/pism/commit/f1014540955a17980f5f4c4683ccbeba4ddc3510
Author: Constantine Khrulev <ckhr...@alaska.edu>
Date: 2021-11-11 (Thu, 11 Nov 2021)

Changed paths:
M src/external/calcalcs/calcalcs.c

Log Message:
-----------
Fix a bug in CalCalcs

ccs_isleap() should always give "false" for 360_day and 365_day calendars. The check
"if (year < -4714)" is not appropriate here.


Commit: 408abdec2ffeaf614e00732ba0aa1bb4bb0bc977
https://github.com/pism/pism/commit/408abdec2ffeaf614e00732ba0aa1bb4bb0bc977
Author: Constantine Khrulev <ckhr...@alaska.edu>
Date: 2021-11-11 (Thu, 11 Nov 2021)

Changed paths:
M src/coupler/atmosphere/YearlyCycle.cc
M src/util/Time.cc
M src/util/Time.hh

Log Message:
-----------
Minor cleanup in Time.{cc,hh}


Commit: 08d08a636fe892d1905e82736415b870420caee8
https://github.com/pism/pism/commit/08d08a636fe892d1905e82736415b870420caee8
Author: Constantine Khrulev <ckhr...@alaska.edu>
Date: 2021-11-11 (Thu, 11 Nov 2021)

Changed paths:
M doc/sphinx/manual/modeling-choices/computational/time.rst

Log Message:
-----------
Update and improve the manual section about time management and calendars


Compare: https://github.com/pism/pism/compare/a21c55ff63a5...08d08a636fe8