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awips2/ncep/gov.noaa.nws.ncep.viz.rsc.ncgrid/dgdriv_c/descan.c
Steve Harris 7f90924706 12.4.1-10 baseline 
Former-commit-id: 7fa9dbd5fb [formerly 4bfbdad17d] [formerly 9f8cb727a5] [formerly 7fa9dbd5fb [formerly 4bfbdad17d] [formerly 9f8cb727a5] [formerly 8485b90ff8 [formerly 9f8cb727a5 [formerly bf53d06834caa780226121334ac1bcf0534c3f16]]]]
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2012-05-01 18:06:13 -05:00

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#include "ensdiag.h"
#include "geminc.h"
#include "gemprm.h"
#include "dbcmn.h"
void de_scan ( const int *nina, int *iret )
/************************************************************************
* de_scan *
* *
* This subroutine scans the ALLARG array in DECMN.CMN to determine *
* which GDFILE entry has the required ensemble specification. The *
* allarg array is filled in an ENS_ function subroutine by calling *
* ST_CLST to parse out the input arguments before calling DE_SCAN. *
* Having found the ensemble, DE_SCAN builds the list of file names *
* or paths and templates to process and the time stamp to use for *
* each one. *
* *
* de_scan ( nian, iret ) *
* *
* Input and Output parameters: *
* *nina const int Number of input argument *
* *
* Output parameters: *
* *iret int Return code *
* 0 = normal return *
* -1 = more than one ens. file *
* -2 = file, template not exist *
* -3 = invalid forecast time *
* -5 = no ensemble file referred *
* -7 = too many ensemble members *
* -11 = Invalid weight entry *
* -12 = Sum of weights > 100. *
* -13 = Sum of weights < 100. *
* -14 = Ensemble has zero members *
** *
* Log: *
* T. Lee/SAIC 01/05 *
* T. Lee/SAIC 06/05 Added weighting factors *
* R. Tian/SAIC 12/05 Translated from Fortran *
* m.gamazaychikov/SAIC 05/06 Added idtmch flag to CTB_DTGET CS *
* T. Piper/SAIC 0806 Added G_DIFF *
* T. Piper/SAIC 04/07 Modified for cfl_scnt CSC *
* F. J. Yen/NCEP 4/08 Added bin mins & mstrct to CTB_DTGET CSC*
***********************************************************************/
{
char path[MXFLSZ], fpath[MXFLSZ], lmem[MXFLSZ], alias[MXFLSZ],
newfil[MXFLSZ], outfl[MXFLSZ], tmplt[MXTMPL], tplate[MXTMPL],
cycle[MXTMPL], dum[MXTMPL];
char rplc[49], strmis[30], ingdtm[41], fff[4], wtmp[11], cent[3];
char etm1[DTTMSZ], etm2[DTTMSZ], itm[DTTMSZ], ltm1[DTTMSZ], ltm2[DTTMSZ],
tfirst[DTTMSZ], tlast[DTTMSZ], vtm1[DTTMSZ], vtm2[DTTMSZ];
char *def = " ", *starp, *chrptr;
char **entry, **lmemf=NULL;
struct dirent **dnlist=NULL;
float wgtsum, wgt, wtm, wresid, wtprm, ewgts[MXMBRS];
long lens;
int nfpn, ifpn[NGDFLS], memap[MXMBRS], nen, num, istar,
nfile, nf, last;
int ic, is, iif, ir, ino, ihb, mnb, intrvl, iha, mna, mstrct, idtmch,
kneg, kmem;
int ii, jj, kk, ll, ier, icode, len;
int ierm,nfarr;
char diagMessage[720],tmpWt[20],**fhrs;
/*----------------------------------------------------------------------*/
*iret = 0;
nfpn = 0;
_ensdiag.ndxens = 0;
/*
* Initialize file position numbers.
*/
for ( ii = 0; ii < NGDFLS; ii++ ) {
ifpn[ii] = 0;
}
/*
* Get user input of file position numbers.
*/
for ( ii = 0; ii < *nina; ii++ ) {
de_pfpn ( _ensdiag.allarg[ii], ifpn, &nfpn, iret );
}
/*
* Check if each ensemble diagnostic only points to one ensemble file.
*/
for ( ii = 0; ii < nfpn; ii++ ) {
if ( ifpn[ii] != _ensdiag.ndxens ) {
if ( _ensdiag.ensspc[ifpn[ii]-1][0] != '\0' ) {
if ( _ensdiag.ndxens == 0 ) {
_ensdiag.ndxens = ifpn[ii];
} else {
*iret = -1;
return;
}
}
}
}
/*
* If no appropriate file position number is found in the arguments
* (ndxens = 0), return.
*/
if ( _ensdiag.ndxens == 0 ) {
*iret = -5;
return;
}
/*
* Initialize ensemble member arrays.
*/
for ( ii = 0; ii < MXMBRS; ii++ ) {
_ensdiag.etmplt[ii][0] = '\0';
_ensdiag.enspth[ii][0] = '\0';
_ensdiag.ensfnm[ii][0] = '\0';
_ensdiag.etimes[ii][0] = '\0';
}
/*
* Get the governing valid time stamp.
*/
dgc_qdtm ( &_ensdiag.ndxens, tfirst, tlast, &ier );
// printf("++++++ de_scan after dgc_qdtm tfirst=%s tlast=%s ier=%d\n", tfirst, tlast, ier);
sprintf (diagMessage, "%s %s %s %s %s %d", "after dgc_qdtm tfirst= ", tfirst, "tlast=", tlast, "ier=", ier);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
dg_cget ( "INGDTM", ingdtm, &ier );
// printf("++++++ de_scan after dg_cget ingdtm=%s ier=%d\n", ingdtm, ier);
sprintf (diagMessage, "%s %s %s %d", "after dg_cget ingdtm=", ingdtm, "ier=", ier);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
grc_gtim ( ingdtm, tfirst, tlast, ltm1, ltm2, &ier );
// printf("++++++ de_scan after grc_gtim ltm1=%s ltm2=%s ier=%d\n", ltm1, ltm2, ier);
sprintf (diagMessage, "%s %s %s %s %s %d", "after grc_gtim ltm1= ", ltm1, "ltm2=", ltm2, "ier=", ier);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
ctg_vald ( ltm1, vtm1, &ier );
// printf("++++++ de_scan after ctg_vald vtm1=%s ier=%d\n", vtm1, ier);
sprintf (diagMessage, "%s %s %s %d", "after ctg_vald vtm1=", vtm1, "ier=", ier);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
chrptr = strchr ( vtm1, 'V' );
if ( chrptr ) *chrptr = '\0';
if ( ltm2[0] != '\0' ) {
ctg_vald ( ltm2, vtm2, &ier );
chrptr = strchr ( vtm2, 'V' );
if ( chrptr ) *chrptr = '\0';
} else {
vtm2[0] = '\0';
}
/*
* Build the list of ensemble member file names or paths and
* templates. The entries inside {} may be file names or aliases
* with attached cycle times following |.
*/
strcpy ( lmem, _ensdiag.ensspc[_ensdiag.ndxens-1] );
// printf("++++++ de_scan lmem=%s\n", lmem);
sprintf (diagMessage, "%s %s", "lmem=", lmem);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
entry = (char **)cmm_malloc2d ( MAXENT, MXFLSZ, sizeof(char), &ier );
cst_clst ( lmem, ',', def, MAXENT, MXFLSZ, entry, &nen, &ier );
_ensdiag.nummbr = 0;
wgtsum = 0.;
// printf("++++++ de_scan after cst_clst nen=%d\n", nen);
sprintf (diagMessage, "%s %d", "after cst_clst nen=", nen);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
for ( ii = 0; ii < nen; ii++ ) {
// printf("++++++ de_scan _ensdiag.nummbr=%d entry[%d]=%s\n", _ensdiag.nummbr, ii, entry[ii]);
sprintf (diagMessage, "%s%d %s%d%s%s", "_ensdiag.nummbr=",_ensdiag.nummbr, "entry[", ii, "]=", entry[ii]);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
if ( strchr ( entry[ii], '%' ) ) {
lmemf = (char **)cmm_malloc2d ( 2, MXFLSZ, sizeof(char), &ier );
cst_rlch ( RMISSD, 1, strmis, &ier );
cst_clst ( entry[ii], '%', strmis, 2, MXFLSZ, lmemf, &num, &ier );
strcpy ( tmpWt, lmemf[0]);
if ( ( strstr ( entry[ii], "A2DB" ) ) != NULL) {
strcpy (tmpWt, &lmemf[0][5]);
strcpy ( lmem,"A2DB_");
strcat ( lmem, lmemf[1] );
}
else {
strcpy ( lmem, lmemf[1] );
}
cst_crnm ( tmpWt, &wgt, &ier );
cmm_free2d ( (void **)lmemf, &ier );
if ( ERMISS ( wgt ) || wgt < 0.0F || wgt > 100.0F ) {
*iret = -11;
cmm_free2d ( (void **)entry, &ier );
return;
}
ewgts[ii] = wgt;
wgtsum += wgt;
if ( wgtsum > 100.0F ) {
*iret = -12;
cmm_free2d ( (void **)entry, &ier );
return;
}
} else {
strcpy ( lmem, entry[ii] );
ewgts[ii] = -1.0;
}
cfl_inqr ( lmem, NULL, &lens, newfil, &ier );
// printf("++++++ de_scan after cfl_inqr for lmem=%s ier=%d\n", lmem, ier);
sprintf (diagMessage, "%s%s%s%d", "after cfl_inqr for lmem=", lmem, " ier=", ier);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
if ( ier == 0 ) {
memap[_ensdiag.nummbr] = ii;
strcpy ( _ensdiag.ensfnm[_ensdiag.nummbr], newfil );
_ensdiag.etmplt[_ensdiag.nummbr][0] = '\0';
_ensdiag.enspth[_ensdiag.nummbr][0] = '\0';
strcpy ( _ensdiag.etimes[_ensdiag.nummbr], ingdtm );
_ensdiag.nummbr += 1;
if ( _ensdiag.nummbr > MXMBRS - 1 ) {
*iret = -7;
cmm_free2d ( (void **)entry, &ier );
return;
}
} else {
lmemf = (char **)cmm_malloc2d ( 2, MXFLSZ, sizeof(char), &ier );
cst_clst ( lmem, '|', def, 2, MXFLSZ, lmemf, &num, &ier );
strcpy ( alias, lmemf[0] );
strcpy ( cycle, lmemf[1] );
cmm_free2d ( (void **)lmemf, &ier );
// printf("++++++ de_scan before ctb_dtget cycle=%s\n", cycle);
// printf("++++++ de_scan before ctb_dtget alias=%s\n", alias);
sprintf (diagMessage, "%s%s%s%s", "before ctb_dtget cycle=", cycle," alias=", alias);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
ctb_dtget ( alias, path, tmplt, &ic, &is, &iif, &ir, &intrvl,
&ino, &ihb, &mnb, &iha, &mna, &mstrct, &idtmch, &ier );
sprintf (diagMessage, "%s %s %s %s %s %d", "after ctb_dtget path= ", path, "tmplt=", tmplt, "ier=", ier);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
// printf("++++++ de_scan after ctb_dtget path=%s\n", path);
// printf("++++++ de_scan after ctb_dtget tmplt=%s\n", tmplt);
// printf("++++++ de_scan after ctb_dtget ier=%d\n", ier);
if ( ier != 0 ) {
cmm_free2d ( (void **)entry, &ier );
icode = -15;
er_wmsg ( "FL", &icode, lmem, &ier, strlen("FL"), strlen(lmem) );
*iret = -2;
return;
}
if ( ( strstr ( path, "A2DB" ) ) == NULL) {
cfl_inqr ( path, NULL, &lens, fpath, &ier );
// printf("++++++ de_scan after cfl_inqr ier=%d\n", ier);
}
else {
strcpy ( fpath, path );
}
if ( ier != 0 ) {
cmm_free2d ( (void **)entry, &ier );
icode = -1;
er_wmsg ( "FL", &icode, lmem, &ier, strlen("FL"), strlen(lmem) );
*iret = -2;
return;
}
strcpy ( tplate, tmplt );
if ( strcmp ( cycle, def ) != 0 ) {
// printf("++++++ de_scan changing the tmplt from %s\n", tmplt);
sprintf (diagMessage, "%s%s", "changing the tmplt from ", tmplt);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
cti_stan ( cycle, "YYMMDD/HHNN", dum, &ier );
if ( strstr ( tmplt, "YYYYMMDD" ) ) {
strcpy ( rplc, "YY" );
strncat ( rplc, dum, 6 );
rplc[8] = '\0';
cst_rpst ( tmplt, "YYYYMMDD", rplc, tmplt, &ier );
} else {
cst_ncpy ( rplc, dum, 6, &ier );
cst_rpst ( tmplt, "YYMMDD", rplc, tmplt, &ier );
}
cst_ncpy ( rplc, &dum[7], 2, &ier );
cst_rpst ( tmplt, "HH", rplc, tmplt, &ier );
sprintf (diagMessage, "%s%s", "to ", tmplt);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
}
else if ( ingdtm[0] != '\0' ) {
sprintf (diagMessage, "%s %s", "Forecast Hour ingdtm=", ingdtm);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
fhrs = (char **)cmm_malloc2d ( 2, MXFLSZ, sizeof(char), &ier );
cst_clst ( ingdtm, '/', def, 2, MXFLSZ, fhrs, &nfarr, &ier );
if ( strstr ( tmplt, "YYYY" ) ) {
strcpy ( rplc, "YY" );
strncat ( rplc, fhrs[0], 6 );
rplc[8] = '\0';
cst_rpst ( tmplt, "YYYYMMDD", rplc, tmplt, &ier );
} else {
cst_ncpy ( rplc, fhrs[0], 6, &ier );
cst_rpst ( tmplt, "YYMMDD", rplc, tmplt, &ier );
}
cst_ncpy ( rplc, fhrs[1], 2, &ier );
cst_rpst ( tmplt, "HH", rplc, tmplt, &ier );
cst_clst ( ingdtm, 'F', def, 2, MXFLSZ, fhrs, &nfarr, &ier );
cst_ncpy ( rplc, fhrs[1], 3, &ier );
cst_rpst ( tmplt, "FFF", rplc, tmplt, &ier );
cmm_free2d((void **)fhrs,&ier);
}
// printf("++++++ de_scan before cfl_scnt fpath=%s tmplt=%s ier=%d\n", fpath, tmplt, ier);
sprintf (diagMessage, "%s %s %s %s %s %d", "before cfl_scnt fpath= ", fpath, "tmplt=", tmplt, "ier=", ier);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
cfl_scnt ( fpath, tmplt, -1, &dnlist, &nfile, &ier );
sprintf (diagMessage, "%s%d%s%d", "after cfl_scnt ier=", ier, " nfile=", nfile);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
// printf("++++++ de_scan after cfl_scnt ier=%d\n", ier);
// printf("++++++ de_scan after cfl_scnt nfile=%d\n", nfile);
if ( nfile == 0 ) {
icode = -1;
er_wmsg ( "FL", &icode, lmem, &ier, strlen("FL"), strlen(lmem) );
*iret = -2;
return;
}
strcpy ( outfl, dnlist[0]->d_name );
for (ll=0; ll<nfile;ll++){
free ( dnlist[ll] );
}
if (dnlist != NULL ) free(dnlist);
/*
* Extract the YYYYMMDDHH information from the name of
* the file. Subtiitute into the template to create a
* working template (wtmp in the form of YYYYMMDDHH).
*/
/*
TODO - remove the line below
sprintf (tplate, "%s", "YYYYMMDD_HHfFFF");
*/
// printf("++++++ de_scan before cfl_mdat outfl=%s\n", outfl);
// printf("++++++ de_scan before cfl_mdat tplate=%s\n", tplate);
sprintf (diagMessage, "%s %s %s %s", "before cfl_mdat outfl= ", outfl, "tplate=", tplate);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
cfl_mdat ( outfl, tplate, "YYMMDD/HH00", itm, &ier );
sprintf (diagMessage, "%s %s %s %d", "after cfl_mdat itm= ", itm, "ier=", ier);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
//sprintf (itm, "%s", "090701/1300");
//printf("++++++ de_scan before cfl_mdat outfl=%s\n", outfl);
//printf("++++++ de_scan before cfl_mdat tplate=%s\n", tplate);
// printf("++++++ de_scan after cfl_mdat itm=%s\n", itm);
// printf("++++++ de_scan after cfl_mdat ier=%d\n", ier);
strcpy ( &itm[9], "00" );
if ( strstr ( tplate, "YYYY" ) ) {
cti_ccnt ( itm, cent, &ier );
strcpy ( wtmp, cent );
strncpy ( &wtmp[2], itm, 6 );
strncpy ( &wtmp[8], &itm[7], 2 );
wtmp[10] = '\0';
} else {
strncpy ( wtmp, itm, 6 );
strncpy ( &wtmp[6], &itm[7], 2 );
wtmp[8] = '\0';
}
/*
* Use the valid time and initial time to construct the
* forecast time.
*/
// printf("++++++ de_scan before ctg_vi2f vtm1=%s itm=%s \n", vtm1, itm);
sprintf (diagMessage, "%s %s %s %s", "before ctg_vi2f vtm1= ", vtm1, "itm=", itm);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
ctg_vi2f ( vtm1, itm, etm1, &ier );
// printf("++++++ de_scan after ctg_vi2f etm1=%s ier=%d \n", etm1, ier);
sprintf (diagMessage, "%s %s %s %d", "after ctg_vi2f etm1=", etm1, "ier=", ier);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
if ( ier != 0 ) {
*iret = -3;
cmm_free2d ( (void **)entry, &ier );
return;
}
/*
* Get the FFF part of the date-time stamp.
*/
chrptr = strchr ( etm1, 'F' );
if ( chrptr ) {
cst_ncpy ( fff, chrptr+1, 3, &ier );
} else {
strcpy ( fff, "000" );
}
// printf("++++++ de_scan fff=%s \n", fff);
sprintf (diagMessage, "%s %s", "fff=", fff);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
if ( vtm2[0] != '\0' ) {
ctg_vi2f ( vtm2, itm, etm2, &ier );
if ( ier != 0 ) {
*iret = -3;
cmm_free2d ( (void **)entry, &ier );
return;
}
} else {
etm2[0] = '\0';
}
/*
* Check single v.s. multiple forecast files.
*/
starp = strchr ( tplate, '*' );
if ( ! starp ) {
// printf("++++++ de_scan Check single v.s. multiple forecast files. => no star\n");
sprintf (diagMessage, "%s", "Check single v.s. multiple forecast files. => no star");
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
memap[_ensdiag.nummbr] = ii;
_ensdiag.ensfnm[_ensdiag.nummbr][0] = '\0';
strcpy ( _ensdiag.enspth[_ensdiag.nummbr], fpath );
strcpy ( _ensdiag.etmplt[_ensdiag.nummbr], tplate );
if ( etm2[0] == '\0' ) {
strcpy ( _ensdiag.etimes[_ensdiag.nummbr], etm1 );
} else {
strcpy ( _ensdiag.etimes[_ensdiag.nummbr], etm1 );
strcat ( _ensdiag.etimes[_ensdiag.nummbr], ":" );
strcat ( _ensdiag.etimes[_ensdiag.nummbr], etm2 );
}
_ensdiag.nummbr += 1;
if ( _ensdiag.nummbr > MXMBRS - 1 ) {
*iret = -7;
cmm_free2d ( (void **)entry, &ier );
return;
}
} else {
/*
* If there is an "*" in the template, this is an
* ensemble with multiple members. List all the files
* and set the individual member to the DECMN.CMN.
*/
if ( strstr ( tplate, "YYYYMMDDHH" ) ) {
cst_rpst ( tplate, "YYYYMMDDHH", wtmp, tmplt, &ier );
} else {
cst_rpst ( tplate, "YYMMDDHH", wtmp, tmplt, &ier );
}
/*
* If FF or FFF is in the template, replace with the
* forecast hour string for the scan.
*/
if ( strstr ( tplate, "FFF" ) ) {
cst_rpst ( tmplt, "FFF", fff, tmplt, &ier );
} else if ( strstr ( tplate, "FF" ) ) {
cst_rpst ( tmplt, "FF", &fff[1], tmplt, &ier );
}
cfl_scnt ( fpath, tmplt, 1, &dnlist, &nf, &ier );
/*
* Replace "*" in the template with number names. Note
* that "*" may be embedded in the template.
*/
if ( *(starp+1) == '\0' ) {
last = G_TRUE;
} else {
last = G_FALSE;
}
istar = (int)( starp - tplate );
for ( jj = 0; jj < nf; jj++ ) {
if ( last == G_TRUE ) {
strncpy ( tmplt, tplate, istar );
strcpy ( &tmplt[istar], &dnlist[jj]->d_name[istar] );
} else {
len = strlen(dnlist[jj]->d_name) - strlen(tplate) + 1;
strncpy ( tmplt, tplate, istar );
strncpy ( &tmplt[istar], &dnlist[jj]->d_name[istar], len );
strcpy ( &tmplt[istar+len], &tplate[istar+1] );
}
free(dnlist[jj]);
memap[_ensdiag.nummbr] = ii;
_ensdiag.ensfnm[_ensdiag.nummbr][0] = '\0';
strcpy ( _ensdiag.etmplt[_ensdiag.nummbr], tmplt );
strcpy ( _ensdiag.enspth[_ensdiag.nummbr], fpath );
if ( etm2[0] == '\0' ) {
strcpy ( _ensdiag.etimes[_ensdiag.nummbr], etm1 );
} else {
strcpy ( _ensdiag.etimes[_ensdiag.nummbr], etm1 );
strcat ( _ensdiag.etimes[_ensdiag.nummbr], ":" );
strcat ( _ensdiag.etimes[_ensdiag.nummbr], etm2 );
}
_ensdiag.nummbr += 1;
if ( _ensdiag.nummbr > MXMBRS - 1 ) {
*iret = -7;
cmm_free2d ( (void **)entry, &ier );
return;
}
}
if (dnlist != NULL ) free(dnlist);
}
}
}
cmm_free2d ( (void **)entry, &ier );
/*
* Write out the number of members as user information:
*/
// printf("++++++ de_scan Write out the number of members as user information: %d\n", _ensdiag.nummbr);
sprintf (diagMessage, "%s %d", "Write out the number of members as user information: ", _ensdiag.nummbr);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
cst_inch ( _ensdiag.nummbr, dum, &ier );
icode = 4;
er_wmsg ( "DE", &icode, dum, &ier, strlen("DE"), strlen(dum) );
/*
* Compute the individual member weights.
*/
if ( G_DIFF(wgtsum, 0.0F) && _ensdiag.nummbr > 0 ) {
/*
* If no weights are given, use equal weighting for all members.
*/
wtm = 1. / _ensdiag.nummbr;
// printf( "++++++ de_scan wtm=%f\n", wtm );
sprintf (diagMessage, "%s %f", "wtm=", wtm);
db_msgcave ("de_scan", "debug", diagMessage, &ierm);
for ( ii = 0; ii < _ensdiag.nummbr; ii++ ) {
_ensdiag.enswts[ii] = wtm;
}
} else {
wresid = 100.0F - wgtsum;
if ( wresid < 0 ) wresid = 0.0F;
/*
* Count the number of -1 weights in the ewgts array.
*/
kneg = 0;
for ( ii = 0; ii < nen; ii++ ) {
if ( ewgts[ii] < 0.0F ) kneg += 1;
}
if ( kneg > 0 ) {
wtprm = wresid / kneg;
for ( ii = 0; ii < nen; ii++ ) {
if ( ewgts[ii] < 0.0F ) ewgts[ii] = wtprm;
}
} else {
/*
* If total weight less than 100. Return.
*/
if ( wresid > 0.0F ) {
*iret = -13;
return;
}
}
/*
* Now we are ready to assign weights to individual members
* since we have the weight values for each entry in { }.
*/
for ( ii = 0; ii < nen; ii++ ) {
/*
* Count # of members with memap .eq. i, let that number
* be kmem.
*/
kmem = 0;
for ( kk = 0; kk < _ensdiag.nummbr; kk++ ) {
if ( memap[kk] == ii ) kmem += 1;
}
if ( kmem == 0 ) {
*iret = -14;
return;
}
/*
* Compute the individual member weight.
*/
wtm = ewgts[ii] / kmem;
for ( kk = 0; kk < _ensdiag.nummbr; kk++ ) {
if ( memap[kk] == ii ) {
_ensdiag.enswts[kk] = wtm / 100.0F;
}
}
}
}
/*
* Save DGCMN information that will be restored by DE_RSET after
* Ensemble diagnostic.
*/
de_save ( &_ensdiag.ndxens, iret );
return;
}
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