anchor.diff:  
   rem network-layout
   echo %date% %time% network-layout begin >> %CEA-SCENARIO%\cea-workflow.log
  -cea network-layout
  +cea network-layout --network-type %CEA-NETWORK-TYPE%
   if %errorlevel% neq 0 exit /b %errorlevel%
   echo %date% %time% network-layout end >> %CEA-SCENARIO%\cea-workflow.log
   
  
positive.code:     echo please set CEA-WEATHER first
      exit /b 1
  )
  
  rem run each script, break on error
  
  
negative.code: 
  rem thermal-network-matrix
  echo %date% %time% thermal-network-matrix begin >> %CEA-SCENARIO%\cea-workflow.log
  cea thermal-network-matrix --network-type %CEA-NETWORK-TYPE%
  if %errorlevel% neq 0 exit /b %errorlevel%
  echo %date% %time% thermal-network-matrix end >> %CEA-SCENARIO%\cea-workflow.log
  
  