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//**************************************************************************//
//* FRIDA: fast reliable interactive data analysis *//
//* rssm.cpp: read SPHERES raw data *//
//* (C) Joachim Wuttke 1990-, v2(C++) 2001- *//
//* http://frida.sourceforge.net *//
//**************************************************************************//
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <string>
#include <vector>
#include <algorithm>
#include <libxml/xmlmemory.h>
#include <libxml/parser.h>
#include "olm.h"
#include "asi.h"
#include "gar.h"
#include "rssm.h"
#include "yamc.h"
using namespace std;
class RssmRawFile {
public:
int RdRawXml( string fnam );
void RdRawYam( FILE *F_in );
double daq_time_step;
time_t measured_from;
time_t measured_until;
int measured_at;
double measured_during;
bool incremental;
vector<double> rawdata[6];
vector<double> angles;
double temp0, temp1;
double final_setp;
int maj_syntax, min_syntax, maj_outform, min_outform;
};
// Read raw data file, store contents as class variables
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void RssmRawFile::RdRawYam( FILE *F_in )
{
COld old;
string lin, key, val;
CCoord co;
CScan sout;
int iz;
double num;
daq_time_step=0;
angles.clear();
CYamlRead y( F_in );
old.as_on_disk = true;
NOlm::OloAdd(&old);
y.checktype( YAML_STREAM_START_EVENT, "no stream\n" );
y.checktype( YAML_DOCUMENT_START_EVENT, "no document\n" );
y.checktype( YAML_MAPPING_START_EVENT, "main: no map\n" );
y.checkvalue( "Meta" );
y.checktype( YAML_MAPPING_START_EVENT, "Meta: no map\n" );
y.checkvalue( "format" );
val = y.getscalar( "format" );
if( strncmp( val.c_str(), "acq5.0 for yaml1", 16 ) )
throw( string("Unexpected format") );
y.skipvalues( 2 );
y.checktype( YAML_MAPPING_END_EVENT, "Meta: no end of map\n" );
y.checkvalue( "History" );
y.checktype( YAML_SEQUENCE_START_EVENT, "History: no seq\n" );
y.checktype( YAML_MAPPING_START_EVENT, "History: meas: no map\n" );
y.checkvalue( "measured on SPHERES" );
old.lDoc.push_back( "measured on SPHERES" );
y.checktype( YAML_MAPPING_START_EVENT, "History: meas: meas: no map\n" );
while( true ){
y.next();
if( y.event.type == YAML_MAPPING_END_EVENT ){
y.done();
break;
}
if( y.event.type != YAML_SCALAR_EVENT )
throw string( "No scalar key in Hist:meas "
"; last valid entry was \"" + y.last_valid + "\"" );
key = (const char*)y.event.data.scalar.value;
y.last_valid = key;
y.done();
y.next();
if( y.event.type != YAML_SCALAR_EVENT )
throw string( "No scalar value in Hist:meas "
"; last valid entry was \"" + y.last_valid + "\"" );
val = (const char*)y.event.data.scalar.value;
y.last_valid = val;
y.done();
old.lDoc.push_back( " " + key + ": " + val );
if ( key=="incremental" ){
if ( val=="true" )
incremental = true;
else if ( val=="false" )
incremental = false;
else
throw "Invalid value of 'incremental'";
} else if ( key=="until" ){
char date_string[24];
sscanf( val.c_str(), "%24c", date_string );
struct tm date_broken;
strptime( date_string, "%F %A %H:%M:%S", &date_broken );
measured_until = mktime( &date_broken );
}
}
y.checktype( YAML_MAPPING_END_EVENT, "History: meas: no end of map\n" );
while( y.scalar_from_seq( "history", &lin ) ){
old.lDoc.push_back(lin);
}
y.checkvalue( "Param" );
y.checktype( YAML_SEQUENCE_START_EVENT, "Param: no seq\n" );
while( true ){
y.next();
if( y.event.type == YAML_SEQUENCE_END_EVENT )
break;
if( y.event.type != YAML_MAPPING_START_EVENT )
throw string( "Param: no map; last entry was " + y.last_valid );
y.done();
key = y.getscalar( "Param: name or note" );
if( key=="note" ){
y.skipvalues( 1 );
y.checktype( YAML_MAPPING_END_EVENT, "Param: no end of note" );
continue;
}
if( key!="name" )
throw string( "Param entry starting neither with note, "
"nor with name" );
co.name = y.getscalar( "param.name" );
if ( co.name=="daq_time_step" ){
// useful double value
y.checkvalue( "unit" );
co.unit = y.getscalar( "param(" + co.name + ").unit" );
y.checkvalue( "value" );
val = y.getscalar( "param(" + co.name + ").value" );
if( mystd::any2dbl( val, &num ) )
throw string( "param(" ) + co.name + "): invalid value " + val;
old.RPar.push_back( CParam( co, num ) );
y.checktype( YAML_MAPPING_END_EVENT,
"Param "+co.name+": no eom\n" );
if( co.name=="daq_time_step" )
daq_time_step = num;
} else {
// no useful value
while( true ){
y.next();
if( y.event.type == YAML_MAPPING_END_EVENT )
break;
y.done();
}
}
}
y.done();
y.checkvalue( "Detectors" );
y.checktype( YAML_MAPPING_START_EVENT, "Detectors: no map\n" );
y.checkvalue( "note" );
y.skipvalues( 1 );
y.checkvalue( "angles" );
y.checktype( YAML_SEQUENCE_START_EVENT, "Dets:angles: no seq\n" );
while( true ){
y.next();
if( y.event.type == YAML_SEQUENCE_END_EVENT )
break;
if( y.event.type != YAML_SCALAR_EVENT )
throw string ( "Dets:angles: no scalar" );
val = (const char*)y.event.data.scalar.value;
y.done();
if( mystd::any2dbl( val, &num ) )
throw "Dets:angles: invalid value " + val;
}
y.done();
}
// Read raw data file, store contents as class variables
int RssmRawFile::RdRawXml( string fnam )
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{
xmlChar *key, *val, *txt, *syntax, *outform, *format, *axis,
*contents, *categ, *txt1, *txt2;
xmlDocPtr doc;
xmlNodePtr cur, sub;
char date_string[24];
struct tm date_broken;
if( !(doc = xmlParseFile( fnam.c_str() ) ) ){
xmlFreeDoc( doc );
return 1;
}
if( !(cur = xmlDocGetRootElement( doc ) ) ){
fprintf( stderr, "Data file has no root element.\n" );
xmlFreeDoc( doc );
return -1;
}
if( xmlStrcmp( cur->name, (const xmlChar*) "data" ) ){
fprintf( stderr, "Data file of the wrong type, root node != data\n" );
xmlFreeDoc( doc );
return -1;
}
if( (syntax = xmlGetProp( cur, (const xmlChar*)"syntax" )) ){
if( !xmlStrcmp( syntax, (const xmlChar*)"wuml 4.1" ) ){
maj_syntax = 4;
min_syntax = 1;
} else {
fprintf( stderr,
"Recognition of new syntax not yet implemented\n" );
xmlFreeDoc( doc );
return -1;
}
if( !(outform = xmlGetProp( cur, (const xmlChar*)"generator" )) ){
fprintf( stderr, "Missing 'generator' information\n" );
xmlFreeDoc( doc );
return -1;
}
if( !xmlStrcmp( outform, (const xmlChar*)"acq 4.1" ) ){
maj_outform = 4;
min_outform = 1;
} else {
fprintf( stderr,
"Recognition of new output not yet implemented\n" );
xmlFreeDoc( doc );
return -1;
}
} else {
if( !(format = xmlGetProp( cur, (const xmlChar*)"format" )) ){
fprintf( stderr, "Old file has no format specification\n" );
xmlFreeDoc( doc );
return -1;
}
if( !xmlStrcmp( format, (const xmlChar*)"2007-04-12" ) ){
maj_syntax = 2;
min_syntax = 0;
maj_outform = 2;
min_outform = 0;
} else if( !xmlStrcmp( format, (const xmlChar*)"2008-03-03" ) ){
maj_syntax = 3;
min_syntax = 0;
maj_outform = 3;
min_outform = 0;
} else {
fprintf( stderr, "Old file has unexpected format\n" );
xmlFreeDoc( doc );
return -1;
}
}
// *** scan parameters ***
daq_time_step=0;
incremental = true;
measured_until = -999;
temp0 = -1;
temp1 = -1;
final_setp = -1;
// Scan parameters in header
sub = cur->xmlChildrenNode;
while( sub != NULL ){
if( (!xmlStrcmp( sub->name, (const xmlChar*)"par" ) ) ){
key = xmlGetProp( sub, (const xmlChar*)"key" );
val = xmlGetProp( sub, (const xmlChar*)"value" );
if ( !xmlStrcmp( key, (const xmlChar*)"temp.temp0" ) ){
sscanf( (const char*)val, "%lg", &temp0 );
} else if ( !xmlStrcmp( key, (const xmlChar*)"temp.temp1" ) ){
sscanf( (const char*)val, "%lg", &temp1 );
} else if ( !xmlStrcmp( key, (const xmlChar*)"final_setp" ) ){
sscanf( (const char*)val, "%lg", &final_setp );
} else if ( !xmlStrcmp( key, (const xmlChar*)"daq_time_step" ) ){
sscanf( (const char*)val, "%lg", &daq_time_step );
} else if ( !xmlStrcmp( key, (const xmlChar*)"incremental" ) ){
sscanf( (const char*)val, "%i", &incremental );
} else if ( !xmlStrcmp( key, (const xmlChar*)"incremental save" )
){ // PROVISIONAL: only for data before R51-6
sscanf( (const char*)val, "%i", &incremental );
} else if ( !xmlStrcmp( key, (const xmlChar*)"measured_until" ) ){
sscanf( (const char*)val, "%24c", date_string );
strptime( date_string, "%F %A %H:%M:%S", &date_broken );
measured_until = mktime( &date_broken );
// strftime( tstrg, 30, "%F %b %H:%M:%S",
// localtime( &measured_until ) );
// printf( "measured until %s\n", tstrg );
// PROVISIONAL: later data include measured_from
}
xmlFree( key );
xmlFree( val );
}
sub = sub->next;
}
if( !daq_time_step ){
fprintf( stderr, "Data file has no parameter \"daq_time_step\".\n" );
xmlFreeDoc( doc );
return -1;
}
// Scan arrays
sub = cur->xmlChildrenNode;
int iaxisE=0, iaxisP=4, iaxis;
if( maj_outform<=2 ){
angles.resize(19);
for( int j=0; j<19; ++j )
angles[j] = j;
}
while( sub != NULL ){
if( (!xmlStrcmp(sub->name, (const xmlChar*)"array" ) ) ){
axis = xmlGetProp( sub, (const xmlChar*)"xaxis" );
contents = xmlGetProp( sub, (const xmlChar*)"contents" );
categ = xmlGetProp( sub, (const xmlChar*)"categorization" );
if( !axis && !contents ){
printf( "array has neither old axis nor new contents "
"attribute\n" );
return -1;
} else if( axis && contents ){
printf( "array has conflicting attributes: "
"old axis and new contents\n" );
return -1;
} else if( !xmlStrcmp( axis, (const xmlChar*)"angle" ) ||
!xmlStrcmp( contents,
(const xmlChar*)"detector-info" ) ){
if( axis ) xmlFree( axis );
if( contents ) xmlFree( contents );
txt = xmlNodeListGetString( doc, sub->xmlChildrenNode, 1 );
vector<double> aux;
if( mystd::str2vec( (const char*)txt, &aux, 0, false) ){
printf( "str2vec( array text ) failed\n" );
}
xmlFree( txt );
angles.clear();
for( int i=0; i<aux.size(); i+=(axis? 2 : 3 ) )
angles.push_back( aux[i] );
sub = sub->next;
continue;
} else if( !xmlStrcmp( axis, (const xmlChar*)"energy" ) ||
!xmlStrcmp( contents, (const xmlChar*)"histogram" ) &&
!xmlStrcmp( categ, (const xmlChar*)"energy" ) ){
txt1 = xmlGetProp( sub, (const xmlChar*)"halfspace" );
if( txt1==NULL )
txt1 =
xmlGetProp( sub, (const xmlChar*)"Doppler_halfspace" );
txt2 = xmlGetProp( sub, (const xmlChar*)"chopper_phase" );
if( !txt1 || !txt2 ){
printf( "array with erg axis missing some attribute\n" );
return -1;
}
iaxis = iaxisE++;
if( !(iaxis%2==0 && !xmlStrcmp(txt1,(const xmlChar*)"left") ||
iaxis%2==1 && !xmlStrcmp(txt1,(const xmlChar*)"right"))){
printf( "unexpected halfspace in energy array\n" );
// return -1;
}
if( !(iaxis/2==0 && !xmlStrcmp(txt2,(const xmlChar*)"refl") ||
iaxis/2==1 && !xmlStrcmp(txt2,(const xmlChar*)"open")) ){
printf( "unexpected chopper_phase in energy array\n" );
return -1;
}
xmlFree( txt1 );
xmlFree( txt2 );
} else if( !xmlStrcmp( axis, (const xmlChar*)"chop_phase" ) ||
!xmlStrcmp( contents, (const xmlChar*)"histogram" ) &&
!xmlStrcmp( categ, (const xmlChar*)"chopper_phase" ) ){
txt1 = xmlGetProp( sub, (const xmlChar*)"energy_range" );
if( !txt1 ){
printf( "array with cho axis missing energy_range\n" );
return -1;
}
iaxis = iaxisP++;
if( !(iaxis==4 && !xmlStrcmp(txt1,(const xmlChar*)"elast") ||
iaxis==5 && !xmlStrcmp(txt1,(const xmlChar*)"inela")) ){
printf( "unexpected energy_range in chopper array\n" );
return -1;
}
xmlFree( txt1 );
} else {
printf( "unexpected array axis\n" );
return -1;
}
xmlFree( axis );
txt = xmlNodeListGetString( doc, sub->xmlChildrenNode, 1 );
if( mystd::str2vec( (const char*)txt,
&(rawdata[iaxis]), 0, false) ){
printf( "str2vec( array text ) failed\n" );
}
xmlFree( txt );
}
sub = sub->next;
}
xmlFreeDoc( doc );
return 0;
}
void NRSSM::ReadScan( int format, int flag )
// format values:
// 2 acq2-4 xml
// 5 acq5 yaml
// flag values (to be OR'ed):
// 1 save also open
// 2 save also chop histo
// 4 save spectra also separately for both directions
// 8 do not save regular spectrum
{
string file_f, name;
file_f = wask("Read SPHERES data from xml file");
RssmRawFile R;
int ret;
FILE *F_in;
if ( format==2 ){
ret = R.RdRawXml( file_f );
if( ret==1 )
fprintf( stderr, "Data file not found, or failed to parse.\n" );
} else if ( format==5 ){
if( !(F_in = fopen(file_f.c_str(), "r")) ) {
cerr << "Cannot read " << file_f << "\n";
return;
}
try{
R.RdRawYam( F_in );
}
catch( string &e) {
cerr << "Cannot read " << file_f << ":\n";
cerr << e << endl;
if (F_in) fclose(F_in);
return;
}
} else {
printf( "invalid format" );
return;
}
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if( ret )
return;
double tstep = R.daq_time_step;
vector<double> *raw = R.rawdata;
int ndet = R.angles.size();
// *** set file headers ***
COld olf[8];
int iolf;
for( iolf=0; iolf<8; ++iolf ){
olf[iolf].lDoc.push_back( "acquire data from "+file_f );
olf[iolf].xco = iolf<4 ||iolf>5 ?
CCoord( "E", "ueV" ) : CCoord( "phase", "deg" );
olf[iolf].yco = CCoord( "cts", "sec-1" );
olf[iolf].ZCo.push_back( CCoord( "det", "") );
}
mystd::fname_divide( file_f, 0, &name, 0 );
olf[0].name = name+"left";
olf[1].name = name+"right";
olf[2].name = name+"open_left";
olf[3].name = name+"open_right";
olf[4].name = name+"chop_elast";
olf[5].name = name+"chop_inela";
olf[6].name = name;
olf[7].name = name+"open";
olf[0].lDoc.push_back( "refl, left halfspace" );
olf[1].lDoc.push_back( "refl, right halfspace" );
olf[2].lDoc.push_back( "open, left halfspace" );
olf[3].lDoc.push_back( "open, right halfspace" );
olf[4].lDoc.push_back( "elastic region" );
olf[5].lDoc.push_back( "inelastic region" );
olf[6].lDoc.push_back( "refl, average over both halfspaces" );
olf[7].lDoc.push_back( "open, average over both halfspaces" );
CScan S;
for( int j=0; j<ndet; ++j ){
S.Clear();
S.z.resize( 1 );
S.z[0] = R.angles[j];
for( iolf=0; iolf<8; ++iolf )
olf[iolf].VS.push_back(S);
}
if( R.maj_outform<=2 ){
double x, tmeas, count;
// transfer data from raw arrays:
for( iolf=0; iolf<6; ++iolf ){
for( int iraw=0; iraw<(raw+iolf)->size(); iraw+=(ndet+2) ){
x = raw[iolf][iraw];
tmeas = raw[iolf][iraw+ndet+1];
if( tmeas<1 ) continue;
for ( int j=0; j<ndet; ++j ){
count = raw[iolf][iraw+1+j];
olf[iolf].VS[j].push_back( x, count/tmeas/tstep );
}
}
}
// sum over halfspaces:
for( int ichop=0; ichop<2; ++ichop ){
int iolf0 = ichop*2;
int iolf1 = ichop*2+1;
int nline = (raw+iolf0)->size();
if( (raw+iolf1)->size()!=nline ){
printf( "inconsistent raw array sizes\n" );
return;
}
for( int iraw=0; iraw<nline; iraw+=(ndet+2) ){
x = raw[iolf0][iraw];
tmeas = raw[iolf0][iraw+ndet+1]+raw[iolf1][iraw+ndet+1];
if( tmeas<1 ) continue;
for ( int j=0; j<ndet; ++j ){
count = raw[iolf0][iraw+1+j] + raw[iolf1][iraw+1+j];
olf[6+ichop].VS[j].push_back( x, count/tmeas/tstep );
}
}
}
} else { // as of 2008-03-03
double x, tmeas, count;
// transfer data from raw arrays:
for( iolf=0; iolf<6; ++iolf ){
for( int iraw=0; iraw<(raw+iolf)->size(); iraw+=(1+ndet*2) ){
x = raw[iolf][iraw];
for ( int j=0; j<ndet; ++j ){
tmeas = raw[iolf][iraw+1+ndet+j];
if( tmeas<1 ) continue;
count = raw[iolf][iraw+1+j];
olf[iolf].VS[j].push_back( x, count/tmeas/tstep );
}
}
}
// sum over halfspaces:
for( int ichop=0; ichop<2; ++ichop ){
int iolf0 = ichop*2;
int iolf1 = ichop*2+1;
int nline = (raw+iolf0)->size();
if( (raw+iolf1)->size()!=nline ){
printf( "inconsistent raw array sizes: "
"left %i right %i lines\n",
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return;
}
for( int iraw=0; iraw<nline; iraw+=(1+ndet*2) ){
x = raw[iolf0][iraw];
for ( int j=0; j<ndet; ++j ){
tmeas = raw[iolf0][iraw+1+ndet+j] +
raw[iolf1][iraw+1+ndet+j];
if( tmeas<1 ) continue;
count = raw[iolf0][iraw+1+j] + raw[iolf1][iraw+1+j];
olf[6+ichop].VS[j].push_back( x, count/tmeas/tstep );
}
}
}
}
NOlm::SelNew();
if( flag & 2 ){
NOlm::OloAdd(&olf[4]);
NOlm::OloAdd(&olf[5]);
}
if( flag & 2 && flag & 4 ){
NOlm::OloAdd(&olf[2]);
NOlm::OloAdd(&olf[3]);
}
if( flag & 4 ){
NOlm::OloAdd(&olf[0]);
NOlm::OloAdd(&olf[1]);
}
if( flag & 1 ){
NOlm::OloAdd(&olf[7]);
}
if( ! (flag & 8 ) ){
NOlm::OloAdd(&olf[6]);
}
}
void NRSSM::ReadSeries( int format, int flag )
// format values:
// as above
// flag values (to be OR'ed):
// 1 save also open
{
char tstrg[30];
string fser, name;
time_t t;
int ret, isub;
vector<RssmRawFile> RR;
// Read consolidated files:
fser = wask("Read SPHERES data from series");
for( isub=0; ; ++isub ){
RR.push_back( RssmRawFile() );
if ( format==2 ) {
ret = RR.back().RdRawXml( fser+"c"+strg(isub) );
if( ret==1 ){
printf( "ignore the above warning\n" );
RR.pop_back();
break;
}
} else if( format==5 ) {
string fnam = fser+"c"+strg(isub);
FILE *F_in;
if( !(F_in = fopen( fnam.c_str(), "r" ) ) )
break;
try{
RR.back().RdRawYam( F_in );
}
catch(exception& e) {
cerr << e.what() << endl;
if (F_in) fclose(F_in);
return;
}
} else {
printf( "invalid format" );
return;
}
if ( ret )
return;
}
int nsub = RR.size();
if( nsub==0 )
return;
else if( nsub==1 ){
printf( "series contains just one scan -> use a simpler method\n" );
return;
}
printf( "successfully read %d files\n", nsub );
// Correct time:
double mean_time =
( RR[nsub-1].measured_until - RR[0].measured_until ) / nsub;
printf( "mean measuring time %g seconds per file\n", mean_time );
t = (time_t) (RR[0].measured_until-mean_time);
strftime( tstrg, 30, "%F %b %H:%M:%S", localtime( &t ) );
printf( "measurement times relative to start time %s\n", tstrg );
for( isub=0; isub<nsub; ++isub )
RR[isub].measured_at = RR[isub].measured_until -
RR[0].measured_until + (int) (mean_time/2);
// Get parameters, check consistency:
int ndet = RR[0].angles.size();
double tstep = RR[0].daq_time_step;
bool incremental_in = RR[0].incremental;
for( isub=1; isub<nsub; ++isub ){
if( RR[isub].angles.size()!=ndet ||
RR[isub].daq_time_step!=tstep ||
printf( "SEVERE essential parameters are inconsistent\n" );
return;
}
}
// Set file headers:
COld olf[2];
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
for( iolf=0; iolf<2; ++iolf ){
olf[iolf].lDoc.push_back( "acquire data from series"+fser );
olf[iolf].xco = CCoord( "E", "ueV" );
olf[iolf].yco = CCoord( "cts", "sec-1" );
olf[iolf].ZCo.push_back( CCoord( "T0", "K") );
olf[iolf].ZCo.push_back( CCoord( "T1", "K") );
olf[iolf].ZCo.push_back( CCoord( "det", "") );
}
mystd::fname_divide( fser, 0, &name, 0 );
olf[0].name = name;
olf[1].name = name+"open";
olf[0].lDoc.push_back( "refl, average over both halfspaces" );
olf[1].lDoc.push_back( "open, average over both halfspaces" );
for( isub=0; isub<nsub; ++isub ){
// ? = (double)RR[isub].measured_at/3600;
for( j=0; j<ndet; ++j ){
CScan S;
S.z.resize( 3 );
S.z[0] = RR[isub].temp0;
S.z[1] = RR[isub].temp1;
S.z[2] = RR[isub].angles[j];
for( iolf=0; iolf<2; ++iolf )
olf[iolf].VS.push_back( S );
}
}
if( RR[0].maj_outform>=3 ){
// Reverse incrementation?
if( incremental_in ){
printf( "reversing incrementation\n" );
for( isub=nsub-1; isub>=1; --isub ){
for( int iarr=0; iarr<4; ++iarr ){
for( int iE=0; iE<nE; ++iE ){
for( j=1; j<1+ndet*2; ++j ){
RR[isub].rawdata[iarr][iE*(1+ndet*2)+j] -=
RR[isub-1].rawdata[iarr][iE*(1+ndet*2)+j];
}
}
}
}
}
// Transfer data from raw arrays, sum over halfspaces:
vector<double> *raw;
double x, tmeas, count;
int iraw;
for( isub=0; isub<nsub; ++isub ){
raw = RR[isub].rawdata;
for( int ichop=0; ichop<2; ++ichop ){
int iolf0 = ichop*2;
int iolf1 = ichop*2+1;
if( (raw+iolf1)->size()/(1+ndet*2)!=nE ){
for( int iE=0; iE<nE; ++iE ){
iraw = iE*(1+ndet*2);
x = raw[iolf0][iraw];
for( j=0; j<ndet; ++j ){
tmeas = raw[iolf0][iraw+ndet+1+j] +
raw[iolf1][iraw+ndet+1+j];
if( tmeas<1 ) continue;
count = raw[iolf0][iraw+1+j] + raw[iolf1][iraw+1+j];
olf[ichop].VS[isub*ndet+j].push_back(
x, count/tmeas/tstep );
}
}
}
}
// Reverse incrementation?
if( incremental_in ){
printf( "reversing incrementation\n" );
for( isub=nsub-1; isub>=1; --isub ){
for( int iarr=0; iarr<4; ++iarr ){
for( int iE=0; iE<nE; ++iE ){
for( j=1; j<ndet+2; ++j ){
RR[isub].rawdata[iarr][iE*(ndet+2)+j] -=
RR[isub-1].rawdata[iarr][iE*(ndet+2)+j];
}
}
}
}
// Transfer data from raw arrays, sum over halfspaces:
vector<double> *raw;
double x, tmeas, count;
int iraw;
for( isub=0; isub<nsub; ++isub ){
raw = RR[isub].rawdata;
for( int ichop=0; ichop<2; ++ichop ){
int iolf0 = ichop*2;
int iolf1 = ichop*2+1;
if( (raw+iolf1)->size()/(ndet+2)!=nE ){
printf( "inconsistent raw array sizes\n" );
return;
}
for( int iE=0; iE<nE; ++iE ){
iraw = iE*(ndet+2);
x = raw[iolf0][iraw];
tmeas = raw[iolf0][iraw+ndet+1]+raw[iolf1][iraw+ndet+1];
if( tmeas<1 ) continue;
for( j=0; j<ndet; ++j ){
count = raw[iolf0][iraw+1+j] + raw[iolf1][iraw+1+j];
olf[ichop].VS[isub*ndet+j].push_back(
x, count/tmeas/tstep );
}
}
}
}
}