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C $Header: /u/gcmpack/MITgcm/pkg/cal/cal.h,v 1.7 2012/04/05 21:59:03 jmc Exp $ |
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C $Name: $ |
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|
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C ================================================================== |
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C HEADER calendar |
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C ================================================================== |
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C |
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C o This header file contains variables that are used by the |
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C calendar tool. The calendar tool can be used in the ECCO |
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C SEALION release of the MITgcmUV. |
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C |
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C started: Christian Eckert eckert@mit.edu 30-Jun-1999 |
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C changed: Christian Eckert eckert@mit.edu 17-Dec-1999 |
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C - restructured the original version in order to have a |
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C better interface to the MITgcmUV. |
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C |
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C ================================================================== |
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C HEADER calendar |
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C ================================================================== |
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|
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C - Parameters of the numerical model: |
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C |
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C modelStart :: start time of the numerical model. |
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C modelStartDate :: start date of the numerical model. |
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C modelEnd :: end time of the numerical model. |
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C modelEndDate :: end date of the numerical model. |
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C modelStep :: timestep of the numerical model. |
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C modelIntSteps :: number of timestep that are to be performed. |
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C modelIter0 :: the numerical models initial timestep number. |
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C modelIterEnd :: the models last timestep number. |
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C modelstepsperday :: number of model time steps per day (<- removed). |
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|
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C - Parameters used by the calendar: |
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C |
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C refDate :: first day of the Gregorian Calendar. |
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C nMonthYear :: number months in a year. |
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C nDayMonth :: days per month depending on the year being a leap |
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C year or not. If the Model calendar is used a 360 |
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C days year with 30 days months is used instead. |
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C nDaysNoLeap :: number of days in a usual year. |
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C nDaysLeap :: number of days in a leap year. |
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C nMaxDayMonth :: maximum number of days in a years month. |
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C hoursPerDay :: number of hours in a calendars day. |
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C minutesPerDay :: number of minutes in a calendars day. |
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C minutesPerHour :: number of minutes in a calendars hour. |
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C secondsPerDay :: number of seconds in a calendars day. |
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C secondsPerHour :: number of seconds in a calendars hour. |
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C secondsPerMinute :: number of seconds in a calendars minute. |
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C cal_setStatus :: status of calendar parms setting (0=none, 3=fully set) |
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|
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INTEGER nMonthYear |
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PARAMETER ( nMonthYear = 12 ) |
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|
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COMMON /CALENDAR_RL/ |
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& modelStart, |
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& modelEnd, |
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& modelStep |
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_RL modelStart |
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_RL modelEnd |
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_RL modelStep |
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|
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COMMON /CALENDAR_I/ |
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& refDate, |
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& nDayMonth, |
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& nDaysNoLeap, |
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& nDaysLeap, |
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& nMaxDayMonth, |
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& hoursPerDay, |
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& minutesPerDay, |
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& minutesPerHour, |
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& secondsPerDay, |
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& secondsPerHour, |
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& secondsPerMinute, |
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& modelStartDate, |
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& modelEndDate, |
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& modelIter0, |
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& modelIterEnd, |
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& modelIntSteps, |
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& cal_setStatus, |
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& startdate_1, |
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& startdate_2 |
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|
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INTEGER refDate(4) |
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INTEGER nDayMonth(nMonthYear,2) |
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INTEGER nDaysNoLeap |
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INTEGER nDaysLeap |
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INTEGER nMaxDayMonth |
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INTEGER hoursPerDay |
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INTEGER minutesPerDay |
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INTEGER minutesPerHour |
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INTEGER secondsPerDay |
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INTEGER secondsPerHour |
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INTEGER secondsPerMinute |
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|
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INTEGER modelStartDate(4) |
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INTEGER modelEndDate(4) |
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INTEGER modelIter0 |
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INTEGER modelIterEnd |
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INTEGER modelIntSteps |
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|
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INTEGER cal_setStatus |
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INTEGER startdate_1 |
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INTEGER startdate_2 |
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|
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C calendarDumps :: When set, approximate months (30-31 days) and years (360-372 days) |
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C for parameters chkPtFreq, pChkPtFreq, taveFreq, SEAICE_taveFreq, |
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C KPP_taveFreq, and freq in pkg/diagnostics are converted to exact |
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C calendar months and years. Requires pkg/cal. |
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COMMON /CALENDAR_L/ |
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& calendarDumps, |
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& usingModelCalendar, |
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& usingJulianCalendar, |
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& usingGregorianCalendar |
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LOGICAL calendarDumps |
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LOGICAL usingModelCalendar |
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LOGICAL usingJulianCalendar |
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LOGICAL usingGregorianCalendar |
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|
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C TheCalendar :: type of calendar to use; available: 'model' or 'gregorian'. |
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C dayOfWeek :: Week day number one is the week day of refDate. |
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C For the Gregorian calendar this is Friday, 15-Oct-1582. |
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C monthOfYear :: Both available calendars are assumed to have twelve |
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C months. |
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COMMON /CALENDAR_C/ |
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& TheCalendar, |
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& dayOfWeek, |
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& monthOfYear |
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CHARACTER*(9) TheCalendar |
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CHARACTER*(3) dayOfWeek(7) |
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CHARACTER*(3) monthOfYear(nMonthYear) |
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