6.61 top
@top.
| Name | Input? | Runtime? | Type | Variability | Description |
|---|---|---|---|---|---|
| name | X | X | string | constant | – |
| bAutoSizeCmd | X | X | integer number | input time | Non-0 if any autosize commands seen in input, set via arg to cul() from cse.cpp. 6-95. |
| chAutoSize | X | X | integer number | run start time (of each phase, autoSize or simulate) | Whether to do autosizing, default per bautosizecmd |
| chSimulate | X | X | integer number | input time | Whether to do main simulation, default true, can input false for autosizing only. 6-95. |
| begDay | X | X | integer number | input time | 1st 1-based julian day of year of run |
| endDay | X | X | integer number | input time | Last ditto, inclusive |
| nDays | X | X | integer number | run start time (of each phase, autoSize or simulate) | Derived: # days in run |
| jan1DoW | X | X | integer number | input time | January 1 day of week, sun=1 subtract 1 for most internal uses |
| year | X | X | integer number | run start time (of each phase, autoSize or simulate) | Derived: tdpak generic non-leap year, -1 = jan 1 is monday … -7 = jan 1 is sunday. |
| wuDays | X | X | integer number | input time | Number of warmup days |
| nSubSteps | X | X | integer number | input time | # subhours per hour, determines subhour duration. |
| wfName | X | X | string | autosize and simulate phase start time | Weather file path string |
| TDVfName | X | X | string | autosize and simulate phase start time | Tdv (time dependent value) file path string |
| elevation | X | X | number | run start time (of each phase, autoSize or simulate) | Site elevation (for determining air density) (ft). defaults from weather file 1-95. |
| refTemp | X | X | number | autosize and simulate phase start time | Temp for computing the hum ratio (w) used in air-density calculations, default 70 f |
| refRH | X | X | number | autosize and simulate phase start time | Relative humidity (as fraction) ditto, default .6 (60%). |
| grndRefl | X | X | number | monthly-hourly | Ground surface reflectivity, re solar gain. |
| grndEmit | X | X | number | input time | Ground surface emittance, re long wave exchange in kiva. dflt .8. |
| grndRf | X | X | number | input time | Ground surface roughnes, ft, re exterior convection in kiva. dflt 0.1. |
| soilDiff | X | X | number | input time | Local soil diffusivity, ft2/hr, re annual deep ground temp cycle estimation |
| soilCond | X | X | number | input time | Local soil conductivity, btuh-ft/ft2-f, re kiva calcs. dflt=1.0. |
| soilSpHt | X | X | number | input time | Local soil specific heat, btu/lb-f, re kiva calcs. dflt=0.1. |
| soilDens | X | X | number | input time | Local soil density, lb/ft3, re kiva calcs. dflt=115. |
| farFieldWidth | X | X | number | input time | Far-field boundary distance, ft, re kiva calcs. dflt=130. |
| deepGrndCnd | X | X | unrecognized | input time | Deep ground boundary type |
| deepGrndDepth | X | X | number | input time | Deep-ground boundary distance, ft, re kiva calcs. dflt=130. |
| deepGrndT | X | X | number | input time | Deep-ground boundary temperature, f, re kiva calcs. dflt=annual average db. |
| tol | X | X | number | input time | (relative) tolerance used in many hvac calculations, default .001f or as changed |
| humTolF | X | X | number | input time | W change to consider as important as 1f temp re convergedness |
| ebTolMon | X | X | number | input time | Monthly tolerance |
| ebTolDay | X | X | number | input time | Daily .. |
| ebTolHour | X | X | number | input time | Hourly .. |
| ebTolSubhr | X | X | number | input time | Subhourly .. |
| unMetTzTol | X | X | number | input time | Unmet zone air temp tolerance, f (default = 1 f) |
| unMetTzTolWarnHrs | X | X | number | input time | – |
| grndMinDim | X | X | number | input time | Minimum cell dimension in kiva, ft, default .066f |
| grndMaxGrthCoeff | X | X | number | input time | Maximum cell growth in kiva, default 1.5f |
| grndTimeStep | X | X | unrecognized | input time | Kiva time step |
| AWTrigT | X | X | number | input time | Inside or outside environmental temperature, f (default = 1) |
| AWTrigSlr | X | X | number | input time | Incident solar, fraction (default = .05) |
| AWTrigH | X | X | number | input time | Total surface coefficient (conv+rad), fraction (default=.1) |
| ANTolAbs | X | X | number | input time | Absolute tolerance, lbm/sec, dflt=.00125 (about 1 cfm) |
| ANTolRel | X | X | number | input time | Relative tolerance, dflt = .0001 |
| ANPressWarn | X | X | number | input time | Airnet pressure that triggers a warning, lb/ft2 |
| ANPressErr | X | X | number | input time | Airnet pressure that triggers a run-ending error, lb/ft2 |
| bldgAzm | X | X | number | input time | Angle to add to all zone/surface azms |
| skyModel | X | X | integer number | input time | Sky model: c_.._iso or _aniso |
| skyModelLW | X | X | unrecognized | input time | Long-wave sky model |
| exShadeModel | X | X | unrecognized | input time | Exterior shading model (other than overhang/fins) |
| slrInterpMeth | X | X | unrecognized | input time | Solar interpolation method |
| humMeth | X | X | unrecognized | input time | Humidity calculation method: rob (w = wa/wb) or phil (central difference), 6-92 |
| dflExH | X | X | number | input time | Default ext (air film) cond for os & gz. 2-91 |
| workDayMask | X | X | integer number | input time | Mask with bits set for “work” days, clear for “non-work” days, default mon..fri, 5-95. |
| DT | X | X | integer number | input time | Yes (default) to enable daylight saving time |
| DTBegDay | X | X | integer number | run start time (of each phase, autoSize or simulate) | Daylight saving start day, 1-365, default 1st sun (sun after 1st sat?) in april |
| DTEndDay | X | X | integer number | run start time (of each phase, autoSize or simulate) | Daylight saving end day, 1-365, defaulted by cncult2.cpp code to last sun in october |
| windSpeedMin | X | X | number | input time | Minimum, mph (default=.5) |
| windF | X | X | number | input time | Factor (default=1) |
| terrainClass | X | X | integer number | input time | Terrain class (1-5) re wind speed adjustment |
| radBeamF | X | X | number | input time | Beam radiation fctr. appl sees aniso( |
| radDiffF | X | X | number | input time | Diffuse radiation fctr. appl sees aniso( |
| ventAvail | X | X | unrecognized | hourly | All-zone ventilation availability (default=c_ventavailch_wholebldg) |
| fVent | X | X | number | end of each subhour | Consensus whole building vent fraction (if not rsysoav) |
| hConvMod | X | X | integer number | run start time (of each phase, autoSize or simulate) | Enable/disable convection convective coefficient pressure modification factor (tp_hconvf below) |
| verbose | X | X | integer number | autosize and simulate phase start time | Screen messages: autosizing: 0 none, 1 some (dflt?), 2-5 more |
| doCoverage | X | X | integer number | input time | Track expression processing code coverage / report to log |
| auszTol | X | X | number | input time | Autosizing result tolerance, dfl .005 |
| heatDsTDbO | X | X | number | hourly | Heat design outdoor temp, dfl per et1 wthr file hdr. |
| heatDsTWbO | X | X | number | hourly | Heating design outdoor wetbulb temp, dfl for 70% rh @ heatdstdbo. |
| coolDsMo[0] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[1] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[2] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[3] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[4] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[5] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[6] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[7] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[8] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[9] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[10] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[11] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsMo[12] | X | X | integer number | input time | Si[13] cooling design month(s) 1-12 + 0 terminator. default per et1 wthr file hdr. |
| coolDsDay[0] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[1] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[2] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[3] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[4] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[5] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[6] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[7] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[8] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[9] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[10] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[11] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsDay[12] | X | X | integer number | input time | Doy[13] design day(s) read from weather file + 0 terminator |
| coolDsCond[0] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[1] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[2] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[3] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[4] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[5] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[6] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[7] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[8] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[9] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[10] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[11] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| coolDsCond[12] | X | X | integer number | input time | Ti[ 13] descond idx(s) + 0 terminator |
| exePath | X | X | string | run start time (of each phase, autoSize or simulate) | Full path to current .exe |
| exeInfo | X | X | string | run start time (of each phase, autoSize or simulate) | Info about current .exe (from header) |
| progVersion | X | X | string | run start time (of each phase, autoSize or simulate) | Program version identifier as string (for probing); set from ::progversion |
| HPWHVersion | X | X | string | run start time (of each phase, autoSize or simulate) | Ecotope hpwh (heat pump water heater) model version |
| cmdLineArgs | X | X | string | run start time (of each phase, autoSize or simulate) | Command line args for current input file |
| runSerial | X | X | integer number | input time | Run #, 000-999, per (future 11-91) status file (meanwhile, see cnguts:cnrunserial 7-92). |
| runTitle | X | X | string | input time | User text for report titles, footers, export title 11-22-91. |
| runDateTime | X | X | string | run start time (of each phase, autoSize or simulate) | Run date & time string, set by cncult2.cpp:topstarprf2(), used in reports & bin res file, 9-94. |
| brs | X | X | integer number | run start time (of each phase, autoSize or simulate) | Yes to generate basic binary results file, default no. from input file or cmd line switch. |
| brHrly | X | X | integer number | run start time (of each phase, autoSize or simulate) | Yes to generate hourly binary results file, default no. from input file or cmd line. |
| brFileName | X | X | string | input time | File name for binary results, extension .brs and/or .bhr added. default: input file name. |
| brMem | X | X | integer number | run start time (of each phase, autoSize or simulate) | Put binary results in windows global memory and return handles; do not write file. |
| brDiscardable | X | X | integer number | run start time (of each phase, autoSize or simulate) | Put binary results in discardable memory as well as file, return handles. overrides brfmem. |
| repHdrL | X | X | string | input time | User-spec’d text for left end of report header line |
| repHdrR | X | X | string | input time | .. right |
| repCpl | X | X | integer number | input time | Report characters per line |
| repLpp | X | X | integer number | input time | Total number of lines per page (paper size) |
| repTopM | X | X | integer number | input time | Top margin in lines; # newlines written above header |
| repBotM | X | X | integer number | input time | Bottom margin in lines; not actually output |
| repTestPfx | X | X | string | input time | Prefix pre-pended to e.g. footer lines re hiding lines re automated testing |
| latitude | X | X | number | run start time (of each phase, autoSize or simulate) | Degrees north |
| longitude | X | X | number | run start time (of each phase, autoSize or simulate) | Degress west |
| timeZone | X | X | number | run start time (of each phase, autoSize or simulate) | Hours west (fraction ok) |
| presAtm | X | X | number | run start time (of each phase, autoSize or simulate) | Nominal atmospheric pressure at top.elevation (in hg) |
| refW | X | X | number | run start time (of each phase, autoSize or simulate) | Humidity ratio for reftemp, refrh (ratio) |
| refWX | X | X | number | run start time (of each phase, autoSize or simulate) | 1/(1.+rp_refw) |
| airSH | X | X | number | run start time (of each phase, autoSize or simulate) | Air specific heat (btu/lbdryair-f) @ tp_refw |
| airVK | X | X | number | run start time (of each phase, autoSize or simulate) | Specific volume per temp(ft3/lb-f): multiply by abs temp. |
| airRhoK | X | X | number | run start time (of each phase, autoSize or simulate) | Density*temp (lb-f/ft3): divide by abs temp to get density. |
| airVshK | X | X | number | run start time (of each phase, autoSize or simulate) | Volumetric specific heat/temp (btu/ft3-f): div by abs temp for heat capacity per ft3 |
| airXK | X | X | number | run start time (of each phase, autoSize or simulate) | Divide by abs temp for specific heat of flow (btuh/cfm-f) |
| hConvF | X | X | number | run start time (of each phase, autoSize or simulate) | Convective coefficient pressure modification factor |
| auszSmTol | X | X | number | run start time (of each phase, autoSize or simulate) | Autosizing small tolerance, eg ausztol/10 (.001) |
| auszTol2 | X | X | number | run start time (of each phase, autoSize or simulate) | Half of given tolerance – added to values; used in convergence tests. |
| auszHiTol2 | X | X | number | run start time (of each phase, autoSize or simulate) | 1 + half of tolerance, eg 1 + ausztol/2. |
| dvriY | X | X | integer number | daily | 0 or dvrib subscript of 1st rpfreq=year report or export |
| dvriM | X | X | integer number | daily | .. month report/export currently active |
| dvriD | X | X | integer number | daily | .. day report/export to write to today |
| dvriH | X | X | integer number | daily | .. hourly .. |
| dvriS | X | X | integer number | daily | .. subhourly .. |
| dvriHS | X | X | integer number | daily | .. hourly and subhourly. a vr can only be in one list, so this list is |
| hrxFlg | X | X | integer number | daily | Nz if any hour reporting or exporting today: dvrih | -hs |
| shrxFlg | X | X | integer number | daily | Nz if any subhour reporting or exporting today: dvris | -hs |
| tmrInput | X | X | number | end of each day | Input processing time, sec |
| tmrAusz | X | X | number | end of each day | Autosizing time, sec |
| tmrRun | X | X | number | end of each day | Main simulation time, sec |
| tmrTotal | X | X | number | end of each day | Total execution time (not including reports), sec |
| tmrAirNet | X | X | number | end of each day | Add’l timers active iff detailed_timing |
| tmrAirNetSolve | X | X | number | end of each day | – |
| tmrAWTot | X | X | number | end of each day | – |
| tmrAWCalc | X | X | number | end of each day | – |
| tmrCond | X | X | number | end of each day | – |
| tmrKiva | X | X | number | end of each day | – |
| tmrBC | X | X | number | end of each day | – |
| tmrZone | X | X | number | end of each day | – |
| subhrDur | X | X | number | run start time (of each phase, autoSize or simulate) | Duration of subhour, hr (= 1/tp_nsubsteps) |
| nSubhrTicks | X | X | integer number | run start time (of each phase, autoSize or simulate) | # of subhour ticks for e.g. hpwh simulation |
| tickDurMin | X | X | number | run start time (of each phase, autoSize or simulate) | Duration of subhr tick, min |
| tickDurHr | X | X | number | run start time (of each phase, autoSize or simulate) | Duration of subhr tick, hr |
| monStr | X | X | string | monthly | Month being simulated |
| dateStr | X | X | string | daily | Date being simulated as string |
| date | X | X | un-probe-able | daily | Date: .month is 1-12, .mday 1-31, .wday 0-6. set/used: cnguts. used:cuparse;cgsolar;cgresult;cgenbal. |
| jDay | X | X | integer number | daily | Day of year now simulating, 1..365. set: tp_mainsimi; used:cnguts;cuparse;cgwthr;cgsolar;cgresult. |
| xJDay | X | X | integer number | daily | Extended jday: same for main sim, 512 heat autosizing, 529-540 cooling autosizing. |
| iHr | X | X | integer number | hourly | Hour of day, 0-23. set/used: tp_mainsim() |
| iSubhr | X | X | integer number | subhourly | Subhour of hour being simulated, 0.. . set cnguts.cpp |
| shoy | X | X | unrecognized | subhourly | Extended subhour of year, for reporting peaks: subhr + 4 * (hr + 24*xjday). set/used: cnguts. |
| isDT | X | X | integer number | hourly | 1 if daylight saving time in effect, 0 if not. unspecified time/date variables are daylight. |
| iHrST | X | X | integer number | hourly | Standard time hour of day now simulating, 0-23. set/used cnguts, used cgsolar.cpp. |
| jDayST | X | X | integer number | hourly | Standard time day of year, 1..365. changes @ 1am –>*h. set/used cnguts, used cgsolar.cpp. |
| autoSizing | X | X | integer number | autosize and simulate phase start time | True if setting up for or doing autosizing, 0 for main simulation setup/run |
| pass1 | X | X | integer number | daily | True autosizing pass 1 (a or b) thru dsn days: find big-enuf sizes with open-ended models |
| pass1A | X | X | integer number | daily | True for pass 1a of each dsn day: use idealized const-supply-temp models |
| pass1B | X | X | integer number | daily | True for pass 1b of each dsn day: use real models |
| pass2 | X | X | integer number | daily | True autosizing for pass 2 thru dsn days: determine loads, reduce oversize sizes. |
| sizing | X | X | integer number | daily | True when can increase sizes. eg false during pass 2: warming up. |
| dsDay | X | X | integer number | daily | 0 main sim, 1 heating autosize design day, 2 cooling ausz |
| auszMon | X | X | integer number | daily | Cool design day month 1-12 or generic month 0 for heat. 6-95. |
| ivl | X | X | integer number | subhourly | Interval now starting or ending (c_ivlch_y, _m, etc), |
| isBegOf | X | X | integer number | subhourly | 0 or interval now starting (for exprssion eval) (c_ivlch_y, _m, etc; 0 except during expr eval) … |
| isEndOf | X | X | integer number | subhourly | Ditto ending. … set in cnguts.cpp, tested in cueval.cpp. |
| isBegRun | X | X | integer number | subhourly | 1st subhr of warmup, not set for run unless no warmup. |
| isBegMainSim | X | X | integer number | subhourly | 1st subhr of main sim (not warmup, not autosize) |
| isFirstMon | X | X | integer number | monthly | True if 1st month of main sim. set: dobeg/endivl. used: doivlaccum. |
| isLastDay | X | X | integer number | daily | Last day of main sim |
| isLastWarmupDay | X | X | integer number | daily | True iff last day of main sim warmup. set: cgmainsimi. used: cgwthr.cpp. 1-95. |
| isBegHour | X | X | integer number | subhourly | True if subhour 0 of hour. set cnztu.cpp/cnguts.cpp, used cnguts.cpp, . |
| isEndHour | X | X | integer number | subhourly | True if last subhour of hour. set cnguts.cpp, used cnguts, cgresult.cpp. |
| isBegDay | X | X | integer number | hourly | True if hour 0. set: dobegivl. used: dobegivl,doivlaccum; cgresult.cpp |
| isEndDay | X | X | integer number | hourly | True if hour 23. set: dobegivl. used: doendivl,doivlaccum; cgresult.cpp |
| isBegMonth | X | X | integer number | daily | 1st day of month/run/warmup or 1st rep of dsn day. |
| isEndMonth | X | X | integer number | daily | Mon/run, not warmup, last day. |
| isSolarCalcDay | X | X | integer number | daily | True if 1st day of month/run or 1st rep of dsn day: do 24 hours of solar calcs today. cnguts. |
| isWarmup | X | X | integer number | daily | True if main sim warmup. set/used: cgmainsimi. used: dobegivl,doendivl,doivlaccum,doivlreports; exman,impf. |
| dowh | X | X | integer number | daily | Autosizing: 8 heat 9 cool, else 7 if observed holiday, else day of week 0-6, for $dowh. |
| isHoliday | X | X | integer number | daily | True on observed holiday: monday after certain true holidays on weekend. same as old isholiobs, 7-92. |
| isHoliTrue | X | X | integer number | daily | True (non-0) on true date of holiday |
| isWeHol | X | X | integer number | daily | Weekend or holiday |
| isWeekend | X | X | integer number | daily | Saturday or sunday |
| isBegWeek | X | X | integer number | daily | Non-wehol after wehol |
| isWeekday | X | X | integer number | daily | Mon-fri |
| isWorkDay | X | X | integer number | daily | Workday per top.workdaymask (default mon-fri), 5-95 |
| isNonWorkDay | X | X | integer number | daily | Non-workday ditto 5-95 |
| isBegWorkWeek | X | X | integer number | daily | Workday after non-workday ditto 5-95 |
| auszNotDone | X | X | integer number | daily | Combined results of autosize pass endtests |
| radBeamHrAv | X | X | number | hourly | Beam irradiance on tracking surface, hour energy = average power, from weather file |
| radDiffHrAv | X | X | number | hourly | Diffuse irradiance on horizontal surface, hour energy = average power, from weather file |
| radBeamShAv | X | X | number | subhourly | .. current beam subhour average power, interpolated, btuh/ft2 |
| radDiffShAv | X | X | number | subhourly | .. current diffuse subhour power, interpolated by cgwthr.cpp, btuh/ft2 |
| tDbOHr | X | X | number | hourly | Outdoor dry bulb temp at end of hour, from wthr file, deg f. |
| tDbOPvHr | X | X | number | hourly | .. previous hour (used to compute -hrav and -sh) |
| tDbOHrAv | X | X | number | hourly | .. average over hour (used re hourly masses, bin res files, $variable) |
| tDbOSh | X | X | number | subhourly | .. end subhour, interpolated (used re zone temp heat balance) |
| tDbOPvSh | X | X | number | subhourly | .. end previous subhr (used to compute -shav) |
| tDbOShAv | X | X | number | subhourly | .. average over subhour (used re subhourly masses) |
| tWbOHr | X | X | number | hourly | Outdoor wet bulb temp at end of hour, from wthr file wb depression, deg f. |
| tWbOPvHr | X | X | number | hourly | .. previous hour (used to compute -hrav, -sh) |
| tWbOHrAv | X | X | number | hourly | .. hour average (for $ variable) |
| tWbOSh | X | X | number | subhourly | .. end subhour, interpolated (used re zone temp heat balance) |
| tDpOHr | X | X | number | hourly | Outdoor dew point temp at end of hour, from wthr file |
| tDpOPvHr | X | X | number | hourly | .. previous hour (used to compute -hrav) |
| tDpOHrAv | X | X | number | hourly | .. hour average |
| tDpOSh | X | X | number | subhourly | .. end subhour (derived from tdbosh and wosh) |
| tSkyHr | X | X | number | hourly | Sky temperature, f |
| tSkyPvHr | X | X | number | hourly | .. previous hour (used to compute -sh) |
| tSkySh | X | X | number | subhourly | .. end subhr, interpolated) |
| windSpeedHr | X | X | number | hourly | Wind speed, mph, at end hour |
| windSpeedPvHr | X | X | number | hourly | .. previous hour (used to compute -hrav, -sh) |
| windSpeedHrAv | X | X | number | hourly | .. hour average (for $ variable) |
| windSpeedSh | X | X | number | subhourly | .. end subhour, mph, interpolated: for $variable and .. |
| windSpeedSquaredSh | X | X | number | subhourly | .. end subhour squared (re zone infiltration), mph^2 |
| windSpeedSqrtSh | X | X | number | subhourly | .. end subhour sqrt (re outside surface convection), mph^.5 |
| windSpeedPt8Sh | X | X | number | subhourly | .. end subhour ^.8 (re outside surface convection), mph^.8 |
| windDirDegHr | X | X | number | hourly | Wind direction at end hour from wthr file, degrees, 0=n, 90=e. (used for $variable) |
| wOHr | X | X | number | hourly | Outdoor humidity ratio at end current hour, computed from tdbo and twbo (used for $ variable) |
| wOPvHr | X | X | number | hourly | .. previous hour (used to compute -hrav) |
| wOHrAv | X | X | number | hourly | .. hour average (for $ variable) |
| wOSh | X | X | number | subhourly | .. at end current subhour: used throughout zones and systems models in program |
| wOShChangeBase | X | X | number | subhourly | Outdoor humidity ratio saved for tp_woshchange detection |
| hOSh | X | X | number | subhourly | Outdoor enthalpy at end subhour. used at in ah::doeco, towerplant::towmodel. 9-92. |
| airxOSh | X | X | number | subhourly | Air flow heat transfer @tdbosh (vhc*60) (btuh/cfm-f). |
| rhoMoistOSh | X | X | number | subhourly | Outdoor moist air density at end of subhour, lbm/ft3 |
| rhoDryOSh | X | X | number | subhourly | Outdoor dry air density at end of subhour, lbm/ft3 |
| wOShChange | X | X | integer number | subhourly | True iff non-negligible change in outdoor humidity ratio |
| iter | X | X | integer number | subhourly | Hvac terminal / air handler / plant iteration counter for cnztu.cpp:hvacitersubhr. |
| qcPeak | X | X | number | hourly | Maximum cooling load for an hour for entire building. negative (if not 0). |
| qcPeakH | X | X | integer number | hourly | Hour 1-24 of peak cooling load |
| qcPeakD | X | X | integer number | hourly | Day of month 1-31 of peak load |
| qcPeakM | X | X | integer number | hourly | Month 1-12 of peak load |
| qhPeak | X | X | number | hourly | Maximum heating load for entire building during an hour |
| qhPeakH | X | X | integer number | hourly | Hour 1-24 of peak heating load |
| qhPeakD | X | X | integer number | hourly | Day of month 1-31 of peak load |
| qhPeakM | X | X | integer number | hourly | Month 1-12 of peak load |
| airNetActive | X | X | integer number | autosize and simulate phase start time | True iff airnet is active (calcs s/b done) |
| ck5aa5 | X | X | integer number | run start time (of each phase, autoSize or simulate) | Stuffed with 0x5aa5 from topcult for verifying initialization & matching versions |