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jscott |
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#include "ctrparam.h" |
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! ========================================================== |
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! |
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! GROUND.F: THIS SUBROUTINE USES THE SURFACE FLUXES TO |
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! PREDICT IN TIME THE GROUND TEMPERATURE, GROUND |
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! WATER AND ICE, AND SNOW MELTING. |
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! |
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! ---------------------------------------------------------- |
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! |
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! Revision History: |
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! |
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! When Who What |
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! ---- ---------- ------- |
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! 073100 Chien Wang add cpp & dmax dmin -> max, min |
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! |
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! ========================================================== |
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SUBROUTINE GRFOROCEAN 7001. |
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C**** 7001.5 |
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C**** THIS SUBROUTINE USES THE SURFACE FLUXES TO PREDICT IN TIME THE 7002. |
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C**** GROUND TEMPERATURE, GROUND WATER AND ICE, AND SNOW MELTING. 7002.5 |
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C**** 7003. |
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#include "BD2G04.COM" 7003.5 |
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COMMON U,V,T,P,Q 7004. |
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COMMON/WORK3/E0(IO0,JM0,4),E1(IO0,JM0,4),EVAPOR(IO0,JM0,4) 7004.5 |
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COMMON/OT/OTA(IO0,JM0),OTB(IO0,JM0),OTC(IO0,JM0) 7005. |
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COMMON/SPEC2/KM,KINC,COEK,C3LAND(IO0,JM0),C3OICE(IO0,JM0) 7005.1 |
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* ,C3LICE(IO0,JM0),WMGE(IO0,JM0),TSSFC(1,JM0,4) 7005.2 |
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common/qfl/QFLUX(JM0,0:13),ZOAV(JM0),QFLUXT(JM0) |
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COMMON/OLDZO/Z1OOLD(IO0,JM0) |
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DIMENSION FWATER(JM0),TOBS(JM0),TF68(JM0),DELR(JM0) 7005.3 |
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DATA SHV/0./,SHW/4185./,SHI/2060./,RHOW/1000./,RHOI/916.6/, 7005.9 |
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* ALAMI/2.1762/,TFO/-1.56/,Z1I/.1/,Z2LI/2.9/,Z1E/.1/,Z2E/4./ 7006. |
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INTEGER JDOFM(13) 7006.1 |
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DATA JDOFM/0,31,59,90,120,151,181,212,243,273,304,334,365/ 7006.2 |
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DATA Z2OIM/0.9/,Z2OIX/4.9/ 7006.5 |
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DATA TTRUNC/0./ 7007. |
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DATA IFIRST/1/ 7007.5 |
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C**** 7008. |
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C**** FDATA 2 LAND COVERAGE (1) 7008.5 |
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C**** 3 RATIO OF LAND ICE COVERAGE TO LAND COVERAGE (1) 7009. |
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C**** 7009.5 |
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C**** ODATA 1 OCEAN TEMPERATURE (C) 7010. |
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C**** 2 RATIO OF OCEAN ICE COVERAGE TO WATER COVERAGE (1) 7010.5 |
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C**** 3 OCEAN ICE AMOUNT OF SECOND LAYER (KG/M**2) 7011. |
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C**** 7011.5 |
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C**** GDATA 1 OCEAN ICE SNOW AMOUNT (KG/M**2) 7012. |
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C**** 2 EARTH SNOW AMOUNT (KG/M**2) 7012.5 |
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C**** 3 OCEAN ICE TEMPERATURE OF FIRST LAYER (C) 7013. |
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C**** 4 EARTH TEMPERATURE OF FIRST LAYER (C) 7013.5 |
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C**** 5 EARTH WATER OF FIRST LAYER (KG/M**2) 7014. |
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C**** 6 EARTH ICE OF FIRST LAYER (KG/M**2) 7014.5 |
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C**** 7 OCEAN ICE TEMPERATURE OF SECOND LAYER (C) 7015. |
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C**** 8 EARTH TEMPERATURE OF SECOND LAYER (C) 7015.5 |
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C**** 9 EARTH WATER OF SECOND LAYER (KG/M**2) 7016. |
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C**** 10 EARTH ICE OF SECOND LAYER (KG/M**2) 7016.5 |
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C**** 12 LAND ICE SNOW AMOUNT (KG/M**2) 7017. |
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C**** 13 LAND ICE TEMPERATURE OF FIRST LAYER (C) 7017.5 |
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C**** 14 LAND ICE TEMPERATURE OF SECOND LAYER (C) 7018. |
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C**** 7018.5 |
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C**** VDATA 9 WATER FIELD CAPACITY OF FIRST LAYER (KG/M**2) 7019. |
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C**** 10 WATER FIELD CAPACITY OF SECOND LAYER (KG/M**2) 7019.5 |
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C**** 7020. |
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IF(IFIRST.NE.1) GO TO 50 7020.5 |
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IFIRST=0 7021. |
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FIO=IO 7021.1 |
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JDAYPR=0 |
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10 DTSRCE=NDYN*DT 7023. |
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ACE1I=Z1I*RHOI 7023.5 |
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AC2OIM=Z2OIM*RHOI 7024. |
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ATRUNC=2.**(-13) 7024.5 |
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BYZICX=1./(Z1I+Z2OIX) 7024.6 |
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HC1I=ACE1I*SHI 7025. |
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HC2LI=Z2LI*RHOI*SHI 7025.5 |
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HC1DE=Z1E*1129950. 7026. |
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HC2DE=Z2E*1129950.+3.5*.125*RHOW*3100. 7026.5 |
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DIFFUS=DTSRCE/SDAY 7027. |
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C OTCOR=-.927E18 7027.1 |
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c print *,'E0(1,j,1)' |
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c print *,(E0(1,j,1),j=1,JM0) |
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50 ANGLE=TWOPI*JDAY/365. 7027.5 |
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DO 55 MONTH=1,12 7027.6 |
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IF(JDAY.LE.JDOFM(MONTH+1)) GO TO 56 7027.7 |
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55 CONTINUE 7027.8 |
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56 CONTINUE 7027.9 |
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SINANG=SIN(ANGLE) 7028. |
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COSANG=COS(ANGLE) 7028.5 |
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C**** 7029. |
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C**** OUTSIDE LOOP OVER J AND I, EXECUTED ONCE FOR EACH GRID POINT 7029.5 |
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C**** 7030. |
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JRPR=0 |
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DO 980 J=1,JM 7030.5 |
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IMAX=IM 7031. |
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IF((J.EQ.1).OR.(J.EQ.JM)) IMAX=1 7031.5 |
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C DELR(J)=(TF68(J)-TOBS(J))*Z1O(1,J)*RHOW*SHW/(365.*SDAY) 7031.6 |
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BF1DT=0. 7032. |
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CF1DT=0. 7032.5 |
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AOTDT=0. 7033. |
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COTDT=0. 7033.5 |
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AEFO=0. 7034. |
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CEFI=0. 7034.5 |
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BEDIFS=0. 7035. |
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CEDIFS=0. 7035.5 |
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BERUN0=0. 7036. |
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CF2DT=0. 7036.5 |
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BERUN2=0. 7037. |
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CERUN2=0. 7037.5 |
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AERUN4=0. 7038. |
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CERUN4=0. 7038.5 |
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ATG1=0. 7039. |
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BTG1=0. 7039.5 |
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CTG1=0. 7040. |
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ATG2=0. 7040.5 |
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BTG2=0. 7041. |
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CTG2=0. 7041.5 |
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ATG3=0. 7042. |
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AEVAP=0. 7042.5 |
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BEVAP=0. 7043. |
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CEVAP=0. 7043.5 |
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BDIFS=0. 7044. |
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CDIFS=0. 7044.5 |
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AIFO=0. 7045. |
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CIFI=0. 7045.5 |
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BRUN0=0. 7046. |
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CRUN0=0. 7046.5 |
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BRUN2=0. 7047. |
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CRUN2=0. 7047.5 |
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ARUN4=0. 7048. |
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CRUN4=0. 7048.5 |
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BWTR1=0. 7049. |
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BACE1=0. 7049.5 |
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BWTR2=0. 7050. |
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BACE2=0. 7050.5 |
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CACE2=0. 7051. |
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BSNOW=0. 7051.5 |
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CSNOW=0. 7052. |
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CICOV=0. 7052.5 |
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c DO 960 I=1,IMAX 7053. |
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I=1 |
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C**** 7053.5 |
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C**** DETERMINE SURFACE CONDITIONS 7054. |
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C**** 7054.5 |
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PLAND=FDATA(I,J,2) 7055. |
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PWATER=1.-PLAND 7055.5 |
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PLICE=FDATA(I,J,3)*PLAND 7056. |
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PEARTH=PLAND-PLICE 7056.5 |
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ROICE=ODATA(I,J,2) 7057. |
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POICE=ROICE*PWATER 7057.5 |
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POCEAN=PWATER-POICE 7058. |
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if(POCEAN.LE.1.E-5)then |
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POCEAN=0. |
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POICE=PWATER |
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endif |
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JR=J |
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DXYPJ=DXYP(J) 7059. |
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SNOWS=0. 7059.5 |
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WTR1S=0. 7060. |
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ACE1S=0. 7060.5 |
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WTR2S=0. 7061. |
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ACE2S=0. 7061.5 |
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TG1S=0. 7062. |
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TG2S=0. 7062.5 |
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EVAPS=0. 7063. |
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RUN0S=0. 7063.5 |
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DIFSS=0. 7064. |
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C**** 7064.5 |
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IF(PWATER.LE.0.0) GO TO 400 7065. |
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C**** 7065.5 |
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C**** OCEAN 7066. |
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C**** 7066.5 |
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EVAP=EVAPOR(I,J,1) 7067. |
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ATG1=ATG1+ODATA(I,J,1)*POCEAN 7067.5 |
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TG1S=TG1S+ODATA(I,J,1)*POCEAN 7068. |
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AEVAP=AEVAP+EVAP*POCEAN 7068.5 |
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EVAPS=EVAPS+EVAP*POCEAN 7069. |
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AIJ(I,J,61)=AIJ(I,J,61)+EVAP*POCEAN 7069.5 |
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ATG2=ATG2+ODATA(I,J,4)*POCEAN 7070.5 |
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TG2S=TG2S+ODATA(I,J,4)*POCEAN 7071. |
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ATG3=ATG3+ODATA(I,J,5)*POCEAN 7070.5 |
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IF(POICE.GT.0.) GO TO 110 7071.5 |
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GO TO 400 7072. |
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C**** 7093. |
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C**** OCEAN ICE 7093.5 |
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C**** 7094. |
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110 SNOW=GDATA(I,J,1) 7094.5 |
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TG1=GDATA(I,J,3) 7095. |
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TG2=GDATA(I,J,7) 7095.5 |
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ACE2=ODATA(I,J,3) 7096. |
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C AIJ(I,J,1)=AIJ(I,J,1)+POICE 7096.5 |
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AIJ(I,J,58)=AIJ(I,J,58)+ACE2*POICE 7097. |
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F0DT=E0(I,J,2) 7097.5 |
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AIJ(I,J,66)=AIJ(I,J,66)+F0DT*POICE 7098. |
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F1DT=E1(I,J,2) 7098.5 |
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EVAP=EVAPOR(I,J,2) 7099. |
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AIJ(I,J,62)=AIJ(I,J,62)+EVAP*POICE 7099.5 |
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Z2=ACE2/RHOI 7100. |
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IF(KOCEAN.NE.1) GO TO 120 7100.5 |
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WTRI0=WTRO-(SNOW+ACE1I+ACE2) 7101. |
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EIW0=WTRI0*TGW*SHW 7101.5 |
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WTRW0=WTRO-ROICE*(SNOW+ACE1I+ACE2) 7102. |
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ENRGW0=WTRW0*TGW*SHW 7102.5 |
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RUN0=0. 7103. |
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DIFSI=0. 7103.5 |
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EDIFSI=0. 7104. |
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RUN4=-EVAP 7104.5 |
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ERUN4=TGW*RUN4*SHW 7105. |
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CERUN4=CERUN4+ERUN4*POICE 7105.5 |
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CRUN4=CRUN4+RUN4*POICE 7106. |
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C**** 7106.5 |
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C**** OCEAN ICE, CALCULATE TG1 7107. |
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C**** 7107.5 |
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120 SNANDI=SNOW+ACE1I-EVAP 7108. |
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C**** 7124. |
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C**** 7125. |
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200 F2DT=DTSRCE*(TG2-TFO)*ALAMI*2./Z2 |
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CSNOW=CSNOW+SNOW*POICE 7160.5 |
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CTG1=CTG1+TG1*POICE 7161. |
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CTG2=CTG2+TG2*POICE 7161.5 |
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CACE2=CACE2+ACE2*POICE 7162. |
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CF1DT=CF1DT+F1DT*POICE 7162.5 |
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CF2DT=CF2DT+F2DT*POICE 7163. |
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CEVAP=CEVAP+EVAP*POICE 7163.5 |
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CICOV=CICOV+POICE 7164. |
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SNOWS=SNOWS+SNOW*POICE 7164.5 |
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TG1S=TG1S+TG1*POICE 7165. |
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ACE1S=ACE1S+ACE1I*POICE 7165.5 |
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ACE2S=ACE2S+ACE2*POICE 7166. |
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TG2S=TG2S+TG2*POICE 7166.5 |
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EVAPS=EVAPS+EVAP*POICE 7167. |
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C**** 7167.5 |
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400 continue |
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C**** 7306.5 |
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C**** ACCUMULATE DIAGNOSTICS 7307. |
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C**** 7307.5 |
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C**** LONGITUDINALLY INTEGRATED QUANTITIES FOR DIAGJ 7316. |
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CJ(J,15)=CJ(J,15)+CF2DT 7316.5 |
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AJ(J,17)=AJ(J,17)+ATG2 7317. |
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CJ(J,17)=CJ(J,17)+CTG2 7318. |
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AJ(J,18)=AJ(J,18)+ATG1 7318.5 |
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CJ(J,18)=CJ(J,18)+CTG1 7319.5 |
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AJ(J,19)=AJ(J,19)+AEVAP 7320. |
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CJ(J,19)=CJ(J,19)+CEVAP 7321. |
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CJ(J,30)=CJ(J,30)+CICOV 7321.5 |
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CCC AJ(J,33)=AJ(J,33)+AOTDT 7322. |
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CCC CJ(J,33)=CJ(J,33)+COTDT 7322.5 |
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AJ(J,34)=AJ(J,34)+ATG3 7323. |
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CJ(J,41)=CJ(J,41)+CEDIFS 7324.5 |
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CJ(J,42)=CJ(J,42)+CF1DT 7325.5 |
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AJ(J,43)=AJ(J,43)+AEFO 7326. |
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CJ(J,43)=CJ(J,43)+(CERUN2+CEFI) 7327. |
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CJ(J,45)=CJ(J,45)+CDIFS 7328. |
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AJ(J,46)=AJ(J,46)+AIFO 7328.5 |
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CJ(J,46)=CJ(J,46)+(CRUN2+CIFI) 7329.5 |
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AJ(J,47)=AJ(J,47)+ARUN4 7330. |
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CJ(J,47)=CJ(J,47)+CRUN4 7330.5 |
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AJ(J,48)=AJ(J,48)+AERUN4 7331. |
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CJ(J,48)=CJ(J,48)+CERUN4 7331.5 |
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CJ(J,52)=CJ(J,52)+CACE2 7334. |
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CJ(J,53)=CJ(J,53)+CSNOW 7335. |
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CJ(J,54)=CJ(J,54)+CRUN0 7336. |
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980 CONTINUE 7336.5 |
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RETURN 7337. |
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END 7337.5 |
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