node09 getADC handles samplecnt better

code/classes/SCDclass_taskmdsloadprevADC.m

@@ -317,9 +317,13 @@ classdef SCDclass_taskmdsloadprevADC < SCDclass_task
                 thomsontime=mdsvalue('node09.thread02.mems.mem_006'); 
                 thread02time=double(mdsvalue('node09.thread02.stats.stat_002'));
             end
-            if(samplecnt(1)~=0)
-                warning('SCDclass_taskmdsloadprevADC:init','node 09 thread 2 skipped the first cycle, check initial samples time carefully');
+            if(samplecnt(1)==0)
+                samplebase=samplecnt+1;
+                warning('SCDclass_taskmdsloadprevADC:init','node 09 thread 2 starts with sample counter = 0, incrementing by 1');
+            else
+                samplebase=samplecnt;                
             end
+            
             %timebase(samplecnt(1)+1:end)=timebase(samplecnt(1)+1:end)+thomsontime(1);
             timebase=1:numel(samplecnt);
             T.Time=timebase;
@@ -331,7 +335,7 @@ classdef SCDclass_taskmdsloadprevADC < SCDclass_task
             for ii=1:768
                 channelstr=sprintf(['node09.adc.adc_%03d.raw'],ii);
                 adcthread01=int16(mdsvalueraw(channelstr));
-                datamatrix(:,ii)=adcthread01(samplecnt+1);
+                datamatrix(:,ii)=adcthread01(samplebase);
                 if obj.verbose==1 && mod(ii,obj.logdecimate)==0 
                     fprintf('%.0f%% ', ii/768*100);
                 end