PSI sics-cvs-psi-complete-tree-post-site-support

doc/programmer/scan.tex

@@ -79,6 +79,7 @@ $\langle$scandata {\footnotesize ?}$\rangle\equiv$
 \mbox{}\verb@                                                           (pScanData self,@\\
 \mbox{}\verb@                                                            int iP);@\\
 \mbox{}\verb@                             long              lPos;@\\
+\mbox{}\verb@                             int               posSoft;@\\
 \mbox{}\verb@                             void              *pCounterData;@\\
 \mbox{}\verb@                             char              pCounterName[512];@\\
 \mbox{}\verb@                             int               iChannel;@\\
@@ -158,6 +159,8 @@ This function together with ScanDrive and the data writing functions allow for
 \item[CollectScanData] reads all the scan data into the scan's data
 structures after any scan point. Overload this if a different storage
 scheme is required especiallay for polarising scans. 
+\item[posSoft] is a flag which is true if scan variable are stored with 
+ soft position, i.e. with zeropoints applied.
 \item[pCounterData] is a pointer to a counter structure. This defines the
 counter to use and is initialized at creation of the scan data structure.
 \item[pCountername] is the name of the counter used.
@@ -210,6 +213,7 @@ $\langle$scaninter {\footnotesize ?}$\rangle\equiv$
 \mbox{}\verb@                       char *pName, int iLength);@\\
 \mbox{}\verb@    int GetScanVarStep(pScanData self, int iWhich, @\\
 \mbox{}\verb@                       float *fStep);@\\
+\mbox{}\verb@    int isScanVarSoft(pScanData self);@\\
 \mbox{}\verb@    int GetScanMonitor(pScanData self, int iWhich, @\\
 \mbox{}\verb@                       long *lData, int iDataLen);@\\
 \mbox{}\verb@    int GetScanNP(pScanData self);@\\