- Changes to SLS magnet controller

- Added nxscript putsicsdata to nxscript

hmdata.c

@@ -320,6 +320,9 @@ static long SumRow(HistInt *iData, int iDataLength, int iStart, int iEnd){
    for(i = iStart; i < iEnd; i++){
      lSum += iData[i];
    }
+   if(lSum < 0){
+    lSum = -lSum;
+   }
    return lSum;
  } 
 /*--------------------------------------------------------------------------*/
@@ -329,7 +332,7 @@ long sumHMDataRectangle(pHistMem hist, SConnection *pCon,
   pHMdata self = hist->pDriv->data;
   int i, iHistLength, status, iIndex;
   char pBueffel[256];
-  long lSum;
+  unsigned long lSum;
 
   assert(self);
 
@@ -386,8 +389,11 @@ long sumHMDataRectangle(pHistMem hist, SConnection *pCon,
                 "ERROR: summing in %d dimensions not yet implemented",
                  self->rank);
               SCWrite(pCon,pBueffel,eError);
-              lSum = -1;
+              return -1;
               break;
     } 
+    if(lSum < 0){
+        lSum = -lSum;
+    }
     return lSum;
  }