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getsensitivity.f
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getsensitivity.f
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SUBROUTINE GETSENSITIVITY(n, sn, m, x, vr_reg, iuser,
& blo, bup, lam, c, nlws, lws,
& result, status, ifail,
& NTGRESULT, NRESULTS)
*
* +---------------------------------------------------+
* | Copyright (c) FORMAT Int.'03. All rights reserved |
* +---------------------------------------------------+
* | Subroutine : GETSENSITIVITY |
* | Description: Get the sensitivity data |
* | Revision : September 2003 |
* +---------------------------------------------------+
*
*------------------------
* Use Statements *
*------------------------
*
use interface_mod
*------------------------
* Implicit definition *
*------------------------
*
IMPLICIT NONE
*
*-------------------
* Include common *
*-------------------
*
INCLUDE 'SLPCOMM.INC'
INCLUDE 'pusr.inc'
INCLUDE 'ntgres.inc'
*
*------------------
* Indirect data *
*------------------
*
INTEGER n, sn, m, nlws, ifail, NRESULTS
*
INTEGER iuser (*),
& vr_reg (2+2*sn+3*n),
& lws (nlws),
& status (n+m)
*
DOUBLE PRECISION x (n),
& blo (n+m),
& bup (n+m),
& lam (n+m),
& c (m),
& result (7,n+m),
& NTGRESULT(*)
*
*---------------
* Local data *
*---------------
*
DIMENSION VIOLTYPE(m),
& VIOLPROD(m),
& VIOLNTRM(m),
& VIOLVALUE(m),
& REMSTART(m),
& REMPRODUCT(m),
& REMNUTRIENT(m),
& REMVIOLATED(m)
*
INTEGER i, ix, j, k, l, pi, tp, p, NDX,
& NUMVIOLATED,VIOLTYPE,VIOLPROD,VIOLNTRM,
& CHANGETYPE,SLPLINE,RATIORESULT,NUTNDX1,
& NUTNDX2,TEMPSTATUS,PROD,INGR,GIGRESULT,
& NUMREM,REMSTART,REMPRODUCT,REMNUTRIENT,
& REMVIOLATED,REMCOUNT
*
INTEGER RESULTINDEX,RATIOINDEX,GIGINDEX,RELINDEX,
& INFINDEX
*
DOUBLE PRECISION viol,VIOLVALUE,LEVEL,DLOWER,DUPPER,
& LEVEL1,LEVEL2,DIFFLEVEL,SENSITIVITY,
& DMIXINCL
*
*---------------
* Initialise *
*---------------
*
*
*---------------------------------
* Not enough integer workspace *
*---------------------------------
*
IF(max((mi+de)*(rm+mi), (nu+1)*(mi+de)).gt.nlws) then
PRINT *,'Not enough integer workspace in lamprint'
STOP
END IF
*
*-------------
* Get mu's *
*-------------
*
DO i=1,(mi+de)*(rm+mi)
lws(i) = 0
END DO
*
DO i=1,n
IF (vr_reg(2+2*sn+i).eq.TYPE_MU) THEN
j = vr_reg(2+2*sn+n+i)
k = vr_reg(2+2*sn+2*n+i)
lws((j-1)*(mi+de)+k) = i
END IF
END DO
*
*----------------------------
* Fill the GIG index once *
*----------------------------
*
IF(GLO_INDEX_FLAG.EQ.0) THEN
DO i=1,NUM_GIG_RESULTS
NDX =GIGINDEX(i,6,nu,rm,mi,de,NUM_RATIO_RESULTS,NRESULTS)
GLOINDEX(i,1)=NTGRESULT(NDX)
NDX =GIGINDEX(i,7,nu,rm,mi,de,NUM_RATIO_RESULTS,NRESULTS)
GLOINDEX(i,2)=NTGRESULT(NDX)
END DO
GLO_INDEX_FLAG=1
END IF
*
*----------------------------
* Fill the REL index once *
*----------------------------
*
IF(REL_INDEX_FLAG.EQ.0) THEN
l=1
DO i=1,m
pi = iuser(pi_cs_pi+i)
IF (iuser(pi+6).eq.CTYPE_SPECIAL) THEN
j = iuser(pi+7)
*
* Get number of constraints
*
NDX=RELINDEX(l,1,nu,rm,mi,de,NUM_RATIO_RESULTS,
& NUM_GIG_RESULTS,NRESULTS)
p=NTGRESULT(NDX)
*
* Keep the same NDX if have 2 constraints per relationship
*
RINDEX(j)=l
*
IF(p.EQ.1) THEN
l=l+1
ELSE
NTGRESULT(NDX)=1D0
END IF
END IF
END DO
REL_INDEX_FLAG =1
NUM_RELATIONSHIPS=l-1
END IF
*
*-----------------------------------
* Fill the NUTR ratio index once *
*-----------------------------------
*
IF(RATIO_NUTR_INDEX_FLAG.EQ.0) THEN
DO i=1,NUM_RATIO_RESULTS
NDX=RATIOINDEX(i,4,nu,rm,mi,de,NRESULTS)
RATIO_NUTR_INDEX(i,1)=NTGRESULT(NDX)
NDX=RATIOINDEX(i,5,nu,rm,mi,de,NRESULTS)
RATIO_NUTR_INDEX(i,2)=NTGRESULT(NDX)
END DO
RATIO_NUTR_INDEX_FLAG=1
END IF
*
*-------------------------
* Violated constraints *
*-------------------------
*
* # TP I J blo c(i) bup
NUMVIOLATED=0
DO i=1,m
pi = iuser(pi_cs_pi+i)
viol = max(c(i)-bup(n+i), blo(n+i)-c(i))
IF (viol.gt.1.d-6) THEN
NUMVIOLATED=NUMVIOLATED+1
VIOLTYPE(NUMVIOLATED) =iuser(pi+6)
VIOLPROD(NUMVIOLATED) =iuser(pi+7)
VIOLNTRM(NUMVIOLATED) =iuser(pi+8)
VIOLVALUE(NUMVIOLATED)=c(i)
END IF
END DO
*
*------------------------------------------------------
* Composition of mixers (in terms of raw materials) *
*------------------------------------------------------
*
DO j=1,mi
DO i=1,rm
ix = lws((i-1)*(mi+de)+j)
IF (ix.ne.0) THEN
*
* Inclusion
*
NDX=RESULTINDEX(j,i+nu,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=x(ix)
*
* Sensitivity
*
NDX=RESULTINDEX(j,i+nu,4,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=lam(ix)
* write(*,'(A,I3,4F15.8)')
* & 'rm-',i, blo(ix), x(ix), bup(ix), lam(ix)
END IF
END DO
DO i=1,mi
ix = lws((rm+i-1)*(mi+de)+j)
IF (ix.ne.0) THEN
*
* Inclusion
*
NDX=RESULTINDEX(j,i+nu+rm,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=x(ix)
*
* Sensitivity
*
NDX=RESULTINDEX(j,i+nu+rm,4,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=lam(ix)
* write(*,'(A,I3,4F15.8)')
* & 'mi-',i, blo(ix), x(ix), bup(ix), lam(ix)
END IF
END DO
END DO
*
*------------------------------------------------
* Composition of products (in terms of rm/mi) *
*------------------------------------------------
*
DO j=1,de
DO i=1,rm
ix = lws((i-1)*(mi+de)+mi+j)
IF (ix.ne.0) THEN
*
* Inclusion
*
NDX=RESULTINDEX(j+mi,i+nu,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=x(ix)
*
* Sensitivity
*
NDX=RESULTINDEX(j+mi,i+nu,4,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=lam(ix)
* write(*,'(A,I3,4F15.8)')
* & 'rm-',i, blo(ix), x(ix), bup(ix), lam(ix)
END IF
END DO
DO i=1,mi
ix = lws((i+rm-1)*(mi+de)+mi+j)
IF (ix.ne.0) THEN
*
* Inclusion
*
NDX=RESULTINDEX(j+mi,i+nu+rm,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=x(ix)
*
* Sensitivity
*
NDX=RESULTINDEX(j+mi,i+nu+mi,4,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=lam(ix)
* write(*,'(A,I3,4F15.8)')
* & 'mi-',i, blo(ix), x(ix), bup(ix), lam(ix)
END IF
END DO
END DO
*
*-------------------------------------
* ... scan for TYPE_M variables *
*-------------------------------------
*
DO i=1,nu*(mi+de)
lws(i) = 0
END DO
*
DO i=1,n
IF (vr_reg(2+2*sn+i).eq.TYPE_M) THEN
j = vr_reg(2+2*sn+n+i)
k = vr_reg(2+2*sn+2*n+i)
lws((j-1)*(nu+1)+k) = i
END IF
IF (vr_reg(2+2*sn+i).eq.TYPE_C) THEN
j = vr_reg(2+2*sn+n+i)
if (j.gt.0) then
c ... make sure this is an TYPE_C: i, 0 entry and not T_C: -1, 0
lws((j-1)*(nu+1)+nu+1) = i
end if
END IF
END DO
*
*--------------------------------------------------
* Composition of mixers (in terms of nutrients) *
*--------------------------------------------------
*
DO j=1,mi
* Mixer ',j
DO i=1,nu
ix = lws((j-1)*(nu+1)+i)
IF (ix.ne.0) THEN
*
* Level
*
NDX=RESULTINDEX(j,i,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=x(ix)
*
* Sensitivity
*
NDX=RESULTINDEX(j,i,4,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=lam(ix)
* write(*,'(A,I3,4F15.8)')
* & 'nu-',i, blo(ix), x(ix), bup(ix), lam(ix)
END IF
END DO
END DO
*
*------------------------------------------------------
* Specification of products (in terms of nutrients) *
*------------------------------------------------------
*
DO j=1,de
* Product ',j
DO i=1,nu
ix = lws((j+mi-1)*(nu+1)+i)
IF (ix.ne.0) THEN
*
* Level
*
NDX=RESULTINDEX(j+mi,i,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=x(ix)
*
* Sensitivity
*
NDX=RESULTINDEX(j+mi,i,4,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=lam(ix)
* write(*,'(A,I3,4F15.8)')
* & 'nu-',i, blo(ix), x(ix), bup(ix), lam(ix)
END IF
END DO
END DO
*
*----------------------------------------
* Raw material percentage in Products *
* ... scan for TYPE_NU *
*----------------------------------------
*
* j: Ingredient
* k: Produkt (mi/de)
*
DO i=1,n
IF (vr_reg(2+2*sn+i).eq.TYPE_NU) THEN
j = vr_reg(2+2*sn+n+i)
k = vr_reg(2+2*sn+2*n+i)
*
DO l=1,NUM_GIG_RESULTS
PROD=GLOINDEX(l,1)
INGR=GLOINDEX(l,2)
*
GIGRESULT=l
*
IF(PROD.EQ.k.AND.INGR.EQ.J) THEN
*
* Set STATUS and level
*
CALL GETGIGSTATUS(ifail,
& lam(i),
& NTGRESULT,
& GIGRESULT,
& NRESULTS,
& x(i),
& PROD,
& INGR,
& NUMVIOLATED,
& VIOLTYPE,
& VIOLPROD,
& VIOLNTRM,
& VIOLVALUE)
* write(*,'(A,I3,A,I3,4F15.8)')
* & 'rm-',j, ': mi-',k, blo(i),x(i),bup(i),lam(i)
END IF
END DO
END IF
END DO
*
*----------------------------------------------------------
* Constraints on raw material availability/bin capacity *
*----------------------------------------------------------
*
DO i=1,n
IF (vr_reg(2+2*sn+i).eq.TYPE_U) THEN
j = vr_reg(2+2*sn+n+i)
IF (j.le.rm) THEN
*
* Total raw material consumption
*
NDX=RESULTINDEX(mi+de+1,j,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=x(i)
*
* Sensibility
*
NDX=RESULTINDEX(mi+de+1,j,4,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=lam(i)
* write(*,'(A,I3,4F15.8)')
* & 'rm-',j, blo(i),x(i),bup(i),lam(i)
ELSE
*
* Total premix consumption
*
NDX=RESULTINDEX(mi+de+1,j,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=x(i)
CALL CORRECTSENSITIVITY(j-rm,mi,rm,nu,NRESULTS,
& NTGRESULT,x(i))
*
* Sensibility
*
NDX=RESULTINDEX(mi+de+1,j,4,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=lam(i)
* write(*,'(A,I3,4F15.8)')
* & 'mi-',j-rm, blo(i),x(i),bup(i),lam(i)
END IF
END IF
END DO
*
*-----------------
* Reset STATUS *
*-----------------
*
DO l=1,NUM_RATIO_RESULTS
NDX=RATIOINDEX(l,8,nu,rm,mi,de,NRESULTS)
NTGRESULT(NDX)=FLOATING_BLANK
END DO
*
*--------------------------
* Reset REL sensitivity *
*--------------------------
*
DO i=1,m
pi = iuser(pi_cs_pi+i)
IF (iuser(pi+6).eq.CTYPE_SPECIAL) THEN
j = iuser(pi+7)
*
l=RINDEX(j)
*
* Reset the sensitivity to only get the last set
*
NDX=RELINDEX(l,4,nu,rm,mi,de,NUM_RATIO_RESULTS,
& NUM_GIG_RESULTS,NRESULTS)
NTGRESULT(NDX)=FLOATING_BLANK
END IF
END DO
*
*-----------------------------------------------
* General linear constraints (Relationships) *
*-----------------------------------------------
*
DO i=1,m
pi = iuser(pi_cs_pi+i)
IF (iuser(pi+6).eq.CTYPE_SPECIAL) THEN
j = iuser(pi+7)
*
* Get the sensitivity
*
l=RINDEX(j)
NDX=RELINDEX(l,4,nu,rm,mi,de,NUM_RATIO_RESULTS,
& NUM_GIG_RESULTS,NRESULTS)
IF(NTGRESULT(NDX).EQ.FLOATING_BLANK) THEN
* First time round
NTGRESULT(NDX)=lam(n+i)
ELSE IF(NTGRESULT(NDX).EQ.0D0) THEN
* Second time round
NTGRESULT(NDX)=lam(n+i)
END IF
END IF
END DO
*
*----------------------------------------------------
* Linear constraints on mixer/product composition *
*----------------------------------------------------
*
CHANGETYPE=0
DO i=1,m
pi = iuser(pi_cs_pi+i)
IF (iuser(pi+6).eq.CTYPE_NURAT) THEN
j = iuser(pi+7)
k = iuser(pi+8)
* if (k.lt.mi) then
* write(*,'(A,I3,A,I3,4F15.8)')
* & 'mi-',k,' no:',j, blo(n+i),c(i),bup(n+i),lam(n+i)
* else
* write(*,'(A,I3,A,I3,4F15.8)')
* & 'de-',k-mi,' no:',j, blo(n+i),c(i),bup(n+i),lam(n+i)
* end if
*
* k: de/mi index
* j: sequence number for ratio constraint
*
IF(CHANGETYPE.EQ.0) THEN
*
* Products
*
DO l=1,NUM_RATIO_RESULTS
NDX =RATIOINDEX(l,6,nu,rm,mi,de,NRESULTS)
SLPLINE =NTGRESULT(NDX)
RATIORESULT=l
IF(SLPLINE.EQ.j) THEN
GOTO 100
END IF
*
NDX =RATIOINDEX(l,7,nu,rm,mi,de,NRESULTS)
SLPLINE =NTGRESULT(NDX)
RATIORESULT=l
IF(SLPLINE.EQ.j) THEN
GOTO 100
END IF
END DO
write(*,*)'FATAL ERROR !!. '//
& 'Product RESULT index not found for ratio!'
STOP
*
* Set STATUS for a product
*
100 CALL GETRATIOSTATUS(ifail,
& lam(n+i),
& NTGRESULT,
& RATIORESULT,
& NRESULTS)
IF(j.EQ.n_nuratp) THEN
CHANGETYPE=1
END IF
ELSE
*
* Premixes
*
DO l=1,NUM_RATIO_RESULTS
NDX =RATIOINDEX(l,6,nu,rm,mi,de,NRESULTS)
SLPLINE =NTGRESULT(NDX)
RATIORESULT=l
IF(SLPLINE.EQ.j+n_nuratp) THEN
GOTO 110
END IF
*
NDX =RATIOINDEX(l,7,nu,rm,mi,de,NRESULTS)
SLPLINE =NTGRESULT(NDX)
RATIORESULT=l
IF(SLPLINE.EQ.j+n_nuratp) THEN
GOTO 110
END IF
END DO
write(*,*)'FATAL ERROR !!. '//
& 'Premix RESULT index not found for ratio!'
STOP
*
* Set STATUS for a premix
*
110 CALL GETRATIOSTATUS(ifail,
& lam(n+i),
& NTGRESULT,
& RATIORESULT,
& NRESULTS)
END IF
END IF
END DO
*
*----------------------
* RANGING VARIABLES *
*----------------------
*
* Information for variables:
* I TP J K RANGING INFORMATION
* TP : Type
* j : Spec. if type = 1 (TYPE_M). Mixes first then products
* j : Component if type = 2 (TYPE_MU). Ingredients first then products
* j : Component if type = 4 (TYPE_U). Ingredients first then products
* k : Nutrient if type = 1 (TYPE_M). Nutrient number
* k : Spec. if type = 2 (TYPE_MU). Mixes first then products
* k : NA if type = 4 (TYPE_U). Not in use
*
NUMREM=0
DO i=1,n
tp = vr_reg(2+2*sn+i)
j = vr_reg(2+2*sn+n+i)
k = vr_reg(2+2*sn+2*n+i)
*
*---------------------------------------------
* Nutrient. Get Ranging 1, 2, 3 and STATUS *
*---------------------------------------------
*
IF(tp.EQ.TYPE_M) THEN
*
* Status
*
NDX=RESULTINDEX(j,k,8,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=status(i)
NDX=RESULTINDEX(j,k,1,nu+rm+mi,NRESULTS)
LEVEL=NTGRESULT(NDX)
* Get minimum constraint
NDX=RESULTINDEX(j,k,2,nu+rm+mi,NRESULTS)
DLOWER=NTGRESULT(NDX)
* Get maximum constraint
NDX=RESULTINDEX(j,k,3,nu+rm+mi,NRESULTS)
DUPPER=NTGRESULT(NDX)
* write(*,*)'GetSensitivity: ifail,Level,Min,Max,Status : ',ifail,
* & LEVEL,DLOWER,DUPPER,status(i)
IF(ifail.EQ.0) THEN
*
* Get mixer inclusion
*
CALL GETMIXERINCLUSION(j,n,sn,rm,x,vr_reg,DMIXINCL)
*
* Sensitivity when unconstrained
*
* IF(status(i).EQ.1) THEN
NDX=RESULTINDEX(j,k,4,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=result(4,i)
*
* Correct the sensitivity
*
IF(DMIXINCL.NE.0D0) THEN
NTGRESULT(NDX)=NTGRESULT(NDX)/DMIXINCL
END IF
* END IF
*
DO l=5,7
NDX=RESULTINDEX(j,k,l,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=result(l,i)
*
* Correct the ranging
*
IF(l.EQ.6.AND.DMIXINCL.NE.0D0) THEN
NTGRESULT(NDX)=NTGRESULT(NDX)/DMIXINCL
END IF
END DO
END IF
*
* Correct the status if not feasible
*
IF(ifail.NE.0) THEN
DO l=1,NUMVIOLATED
IF(VIOLTYPE(l).EQ.TYPE_M.AND.
& VIOLPROD(l).EQ.j.AND.
& VIOLNTRM(l).EQ.k) THEN
* Get level
NDX=RESULTINDEX(j,k,1,nu+rm+mi,NRESULTS)
LEVEL=NTGRESULT(NDX)
* Get minimum constraint
NDX=RESULTINDEX(j,k,2,nu+rm+mi,NRESULTS)
DLOWER=NTGRESULT(NDX)
* Get maximum constraint
NDX=RESULTINDEX(j,k,3,nu+rm+mi,NRESULTS)
DUPPER=NTGRESULT(NDX)
*
IF(LEVEL+VIOLVALUE(l).LT.DLOWER) THEN
NDX=RESULTINDEX(j,k,8,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=4
* Set level = level+violvalue
NDX=RESULTINDEX(j,k,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=LEVEL+VIOLVALUE(l)
ELSE IF(LEVEL+VIOLVALUE(l).GT.DUPPER) THEN
NDX=RESULTINDEX(j,k,8,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=5
* Set level = level+violvalue
NDX=RESULTINDEX(j,k,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=LEVEL+VIOLVALUE(l)
ELSE
NUMREM=NUMREM+1
REMSTART(NUMREM) =j
REMPRODUCT(NUMREM) =j
REMNUTRIENT(NUMREM)=k
REMVIOLATED(NUMREM)=l
END IF
END IF
END DO
END IF
END IF
*
*-----------------------------------------------
* Ingredient. Get Ranging 1, 2, 3 and STATUS *
*-----------------------------------------------
*
IF(tp.EQ.TYPE_MU) THEN
*
* Status
*
NDX=RESULTINDEX(k,j+nu,8,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=status(i)
NDX=RESULTINDEX(k,j+nu,1,nu+rm+mi,NRESULTS)
LEVEL=NTGRESULT(NDX)
NDX=RESULTINDEX(k,j+nu,2,nu+rm+mi,NRESULTS)
DLOWER=NTGRESULT(NDX)
NDX=RESULTINDEX(k,j+nu,3,nu+rm+mi,NRESULTS)
DUPPER=NTGRESULT(NDX)
*
IF(ifail.EQ.0) THEN
*
* Get mixer inclusion
*
CALL GETMIXERINCLUSION(k,n,sn,rm,x,vr_reg,DMIXINCL)
*
* Sensitivity when unconstrained
*
IF(status(i).EQ.1) THEN
NDX=RESULTINDEX(k,j+nu,4,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=result(4,i)
*
* Correct the sensitivity
*
IF(DMIXINCL.NE.0D0) THEN
NTGRESULT(NDX)=NTGRESULT(NDX)/DMIXINCL
END IF
END IF
*
DO l=5,7
NDX=RESULTINDEX(k,j+nu,l,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=result(l,i)
*
* Correct the ranging
*
IF(l.EQ.6.AND.DMIXINCL.NE.0D0) THEN
NTGRESULT(NDX)=NTGRESULT(NDX)/DMIXINCL
END IF
END DO
END IF
END IF
*
*-----------------------------------------------------------------
* Total ingredient consumption. Get Ranging 1, 2, 3 and STATUS *
*-----------------------------------------------------------------
*
IF(tp.EQ.TYPE_U) THEN
IF(ifail.EQ.0) THEN
DO l=5,7
NDX=RESULTINDEX(mi+de+1,j,l,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=result(l,i)
END DO
END IF
NDX=RESULTINDEX(mi+de+1,j,8,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=status(i)
*
* Correct the status if not feasible
*
IF(ifail.NE.0) THEN
DO l=1,NUMVIOLATED
IF(VIOLTYPE(l).EQ.TYPE_U.AND.
& VIOLPROD(l).EQ.j) THEN
* Get minimum constraint
NDX=RESULTINDEX(mi+de+1,j,2,nu+rm+mi,NRESULTS)
DLOWER=NTGRESULT(NDX)
* Get maximum constraint
NDX=RESULTINDEX(mi+de+1,j,3,nu+rm+mi,NRESULTS)
DUPPER=NTGRESULT(NDX)
* Get level
NDX=RESULTINDEX(mi+de+1,j,1,nu+rm+mi,NRESULTS)
LEVEL=NTGRESULT(NDX)
* Add violated value to level
LEVEL=LEVEL+VIOLVALUE(l)
* Store level
NTGRESULT(NDX)=LEVEL
*
IF(LEVEL.LT.DLOWER) THEN
NDX=RESULTINDEX(mi+de+1,j,8,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=4
ELSE IF(LEVEL.GT.DUPPER) THEN
NDX=RESULTINDEX(mi+de+1,j,8,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=5
END IF
END IF
END DO
END IF
END IF
*
*------------------------------
* GIGs. Get Ranging 1, 2, 3 *
*------------------------------
*
IF(tp.EQ.TYPE_NU) THEN
IF(ifail.EQ.0) THEN
*
DO l=1,NUM_GIG_RESULTS
PROD=GLOINDEX(l,1)
INGR=GLOINDEX(l,2)
*
IF(PROD.EQ.k.AND.INGR.EQ.J) THEN
*
* GIG found
*
DO p=5,7
NDX=GIGINDEX(l,p,nu,rm,mi,de,NUM_RATIO_RESULTS,
& NRESULTS)
NTGRESULT(NDX)=result(p,i)
END DO
END IF
END DO
END IF
END IF
*
* write(nout,'(I3,3I2,1X,7(F14.6,1X))')i,tp,j,k,
* & (result(l,i),l=1,7)
END DO
*
*------------------------
* RANGING CONSTRAINTS *
*------------------------
*
* Information for constraints'
* I TP J K RANGING INFORMATION '
CHANGETYPE=0
DO i=1,m
pi = iuser(pi_cs_pi+i)
tp = iuser(pi+6)
j = iuser(pi+7)
k = iuser(pi+8)
*
* RELs. Get Ranging 1, 2, 3
*
IF(tp.EQ.CTYPE_SPECIAL.AND.ifail.EQ.0) THEN
*
* Get the sensitivity
*
l=RINDEX(j)
NDX=RELINDEX(l,4,nu,rm,mi,de,NUM_RATIO_RESULTS,
& NUM_GIG_RESULTS,NRESULTS)
LEVEL=NTGRESULT(NDX)
*
* Get ranging info for constrained term
*
IF(LEVEL.NE.0D0) THEN
DO p=5,7
NDX=RELINDEX(l,p,nu,rm,mi,de,NUM_RATIO_RESULTS,
& NUM_GIG_RESULTS,NRESULTS)
NTGRESULT(NDX)=result(p,n+i)
END DO
END IF
END IF
*
* Nutrient ratios. Get Ranging 1, 2, 3 and STATUS
*
IF(tp.EQ.CTYPE_NURAT.AND.ifail.EQ.0) THEN
*
* k: de/mi index
* j: sequence number for ratio constraint
*
IF(CHANGETYPE.EQ.0) THEN
*
* Products
*
DO l=1,NUM_RATIO_RESULTS
NDX =RATIOINDEX(l,6,nu,rm,mi,de,NRESULTS)
SLPLINE =NTGRESULT(NDX)
RATIORESULT=l
IF(SLPLINE.EQ.j) GOTO 130
*
NDX =RATIOINDEX(l,7,nu,rm,mi,de,NRESULTS)
SLPLINE =NTGRESULT(NDX)
RATIORESULT=l
IF(SLPLINE.EQ.j) GOTO 130
END DO
write(*,*)'FATAL ERROR !!. '//
& 'Product RESULT index not found for ratio!'
STOP
*
* Set nutrient ratio sensitivity for a product
*
130 NDX=RATIOINDEX(l,8,nu,rm,mi,de,NRESULTS)
IF(NTGRESULT(NDX).EQ.1D0) THEN
NDX=RATIOINDEX(l,4,nu,rm,mi,de,NRESULTS)
NTGRESULT(NDX)=result(4,n+i)
END IF
*
IF(j.EQ.n_nuratp) THEN
CHANGETYPE=1
END IF
ELSE
*
* Premixes
*
DO l=1,NUM_RATIO_RESULTS
NDX =RATIOINDEX(l,6,nu,rm,mi,de,NRESULTS)
SLPLINE =NTGRESULT(NDX)
RATIORESULT=l
IF(SLPLINE.EQ.j+n_nuratp) GOTO 135
*
NDX =RATIOINDEX(l,7,nu,rm,mi,de,NRESULTS)
SLPLINE =NTGRESULT(NDX)
RATIORESULT=l
IF(SLPLINE.EQ.j+n_nuratp) GOTO 135
END DO
write(*,*)'FATAL ERROR !!. '//
& 'Premix RESULT index not found for ratio!'
STOP
*
* Set nutrient ratio sensitivity for a premix
*
135 NDX=RATIOINDEX(l,8,nu,rm,mi,de,NRESULTS)
IF(NTGRESULT(NDX).EQ.1D0) THEN
NDX=RATIOINDEX(l,4,nu,rm,mi,de,NRESULTS)
NTGRESULT(NDX)=result(4,n+i)
END IF
* write(*,'(I3,3I2,7(F14.6,1X))') i, tp, j, k,
* & (result(l,n+i), l=1,7)
END IF
END IF
END DO
*
*--------------------------------------------------------------------
* Find the correct product for the infeasible nutrient constraint *
*--------------------------------------------------------------------
*
DO 140 P=1,NUMREM
REMCOUNT=0
*
* Try the next premix/product
*
120 REMSTART(P)=REMSTART(P)+1
*
IF(REMSTART(P).GT.mi+de) REMSTART(P)=1
*
* Stop when comming round
*
IF(REMSTART(P).EQ.REMPRODUCT(P)) THEN
NDX=RESULTINDEX(REMPRODUCT(P),REMNUTRIENT(P),8,nu+rm+mi,
& NRESULTS)
NTGRESULT(NDX)=1
GOTO 140
END IF
*
* Do not correct forever
*
REMCOUNT=REMCOUNT+1
IF(REMCOUNT.GT.mi+de) THEN
NDX=RESULTINDEX(REMPRODUCT(P),REMNUTRIENT(P),8,nu+rm+mi,
& NRESULTS)
NTGRESULT(NDX)=1
GOTO 140
END IF
*
DO i=1,n
tp = vr_reg(2+2*sn+i)
j = vr_reg(2+2*sn+n+i)
k = vr_reg(2+2*sn+2*n+i)
*
* Nutrient.
*
IF(tp.EQ.TYPE_M.AND.
& j.EQ.REMSTART(P).AND.
& k.EQ.REMNUTRIENT(P)) THEN
* Get level
NDX=RESULTINDEX(j,k,1,nu+rm+mi,NRESULTS)
LEVEL=NTGRESULT(NDX)
* Get minimum constraint
NDX=RESULTINDEX(j,k,2,nu+rm+mi,NRESULTS)
DLOWER=NTGRESULT(NDX)
* Get maximum constraint
NDX=RESULTINDEX(j,k,3,nu+rm+mi,NRESULTS)
DUPPER=NTGRESULT(NDX)
* Get sensitivity
NDX=RESULTINDEX(j,k,4,nu+rm+mi,NRESULTS)
SENSITIVITY=NTGRESULT(NDX)
*
IF(LEVEL+VIOLVALUE(REMVIOLATED(P)).LT.DLOWER.AND.
& SENSITIVITY.GT.0D0) THEN
NDX=RESULTINDEX(j,k,8,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=4
* Set level = level+violvalue
NDX=RESULTINDEX(j,k,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=LEVEL+VIOLVALUE(REMVIOLATED(P))
ELSE IF(LEVEL+VIOLVALUE(REMVIOLATED(P)).GT.DUPPER.AND.
& SENSITIVITY.LT.0D0) THEN
NDX=RESULTINDEX(j,k,8,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=5
* Set level = level+violvalue
NDX=RESULTINDEX(j,k,1,nu+rm+mi,NRESULTS)
NTGRESULT(NDX)=LEVEL+VIOLVALUE(REMVIOLATED(P))
ELSE
GOTO 120
END IF
END IF
END DO
140 CONTINUE
*
*------------------------------------
* Store the infeasibles in RESULT *
*------------------------------------
*
DO I=1,NUMVIOLATED
IF(I.LE.MAX_INFEASIBLES) THEN
IF(VIOLTYPE(I).EQ.TYPE_M.OR.
& VIOLTYPE(I).EQ.TYPE_MU.OR.
& VIOLTYPE(I).EQ.TYPE_U.OR.
& VIOLTYPE(I).EQ.TYPE_NU) THEN
* TP in index n,1
NDX=INFINDEX(I,1,nu,rm,mi,de,NUM_RATIO_RESULTS,
& NUM_GIG_RESULTS,NUM_RELATIONSHIPS,NRESULTS)
NTGRESULT(NDX)=VIOLTYPE(I)
* mi/de in index n,2