| 1 | subroutine testchange(ngrid,nlayer,nq,igcm1,igcm2,ptimestep, & |
|---|
| 2 | pplev,zdq,car1,car2) |
|---|
| 3 | |
|---|
| 4 | use comgeomfi_h |
|---|
| 5 | implicit none |
|---|
| 6 | |
|---|
| 7 | !================================================================== |
|---|
| 8 | ! Purpose |
|---|
| 9 | ! ------- |
|---|
| 10 | ! Test conservation of tracers |
|---|
| 11 | ! |
|---|
| 12 | ! Inputs |
|---|
| 13 | ! ------ |
|---|
| 14 | ! ngrid Number of vertical columns |
|---|
| 15 | ! nlayer Number of layers |
|---|
| 16 | ! pplev(ngrid,nlayer+1) Pressure levels |
|---|
| 17 | ! zdq |
|---|
| 18 | ! |
|---|
| 19 | ! Outputs |
|---|
| 20 | ! ------- |
|---|
| 21 | ! |
|---|
| 22 | ! Both |
|---|
| 23 | ! ---- |
|---|
| 24 | ! |
|---|
| 25 | ! Authors |
|---|
| 26 | ! ------- |
|---|
| 27 | ! Tanguy Bertrand 2015 |
|---|
| 28 | ! |
|---|
| 29 | !================================================================== |
|---|
| 30 | |
|---|
| 31 | #include "dimensions.h" |
|---|
| 32 | #include "dimphys.h" |
|---|
| 33 | #include "comcstfi.h" |
|---|
| 34 | #include "surfdat.h" |
|---|
| 35 | #include "comvert.h" |
|---|
| 36 | #include "callkeys.h" |
|---|
| 37 | #include "tracer.h" |
|---|
| 38 | |
|---|
| 39 | !----------------------------------------------------------------------- |
|---|
| 40 | ! Arguments |
|---|
| 41 | |
|---|
| 42 | INTEGER ngrid, nlayer, nq |
|---|
| 43 | INTEGER igcm1, igcm2 |
|---|
| 44 | REAL zdq(ngrid,nlayer,nq) |
|---|
| 45 | REAL ptimestep |
|---|
| 46 | REAL pplev(ngrid,nlayer+1) |
|---|
| 47 | character(len=3) :: car1 |
|---|
| 48 | character(len=7) :: car2 |
|---|
| 49 | |
|---|
| 50 | ! LOCAL VARIABLES |
|---|
| 51 | INTEGER l,ig,iq |
|---|
| 52 | REAL masse |
|---|
| 53 | |
|---|
| 54 | ! OUTPUT |
|---|
| 55 | REAL dWtot |
|---|
| 56 | REAL nconsMAX |
|---|
| 57 | REAL vdifcncons(ngrid) |
|---|
| 58 | !----------------------------------------------------------------------- |
|---|
| 59 | |
|---|
| 60 | |
|---|
| 61 | dWtot=0.0 |
|---|
| 62 | nconsMAX=0.0 |
|---|
| 63 | do ig = 1, ngrid |
|---|
| 64 | vdifcncons(ig)=0.0 |
|---|
| 65 | do l = 1, nlayer |
|---|
| 66 | masse = (pplev(ig,l) - pplev(ig,l+1))/g |
|---|
| 67 | |
|---|
| 68 | iq = igcm1 |
|---|
| 69 | dWtot = dWtot + masse*zdq(ig,l,iq)*ptimestep*area(ig) |
|---|
| 70 | vdifcncons(ig)=vdifcncons(ig) + masse*zdq(ig,l,iq) |
|---|
| 71 | |
|---|
| 72 | iq = igcm2 |
|---|
| 73 | dWtot = dWtot + masse*zdq(ig,l,iq)*ptimestep*area(ig) |
|---|
| 74 | vdifcncons(ig)=vdifcncons(ig) + masse*zdq(ig,l,iq) |
|---|
| 75 | |
|---|
| 76 | enddo |
|---|
| 77 | |
|---|
| 78 | if(vdifcncons(ig).gt.nconsMAX)then |
|---|
| 79 | nconsMAX=vdifcncons(ig) |
|---|
| 80 | endif |
|---|
| 81 | |
|---|
| 82 | enddo |
|---|
| 83 | |
|---|
| 84 | dWtot = dWtot/totarea |
|---|
| 85 | print*,'-------------------------------------------' |
|---|
| 86 | print*,'In ',car2,' atmospheric ',car1,' change=',dWtot,' kg m-2' |
|---|
| 87 | print*,'--> MAX non-cons factor =',nconsMAX,' kg m-2 s-1' |
|---|
| 88 | |
|---|
| 89 | end subroutine testchange |
|---|
| 90 | |
|---|
