File mtt/lib/comp/simple/Sensor_seqn.m artifact 60348ae058 part of check-in 90a0ffa88f

function LHS = Sensor_seqn (attribute,name)

  ## usage:  LHS = Sensor_seqn (attribute,name)
  ##
  ## Write the LHS of a sensor equation
  

  if strcmp(attribute,"external")
    LHS = sprintf("MTTy_%s", name);  
  elseif strcmp(attribute,"internal")
    LHS = sprintf("MTTy_%s", name); 
  else
    error(sprintf("attribute ""%s"" not appropriate for a " ...
    "source"), attribute);
  endif
endfunction