anchor.diff:     Int#(usz) numEntries = 1<<fromInteger(tsz);
      // linear approximation around in range [-8,8]
   
  -   Bool verbose = True;
  +   Bool verbose = False;
      FIFOF#(Float) angleFifo2 <- mkFIFOF();
      FIFOF#(Float) angleFifo <- mkFIFOF();
      let multiplier <- mkFloatMultiplier();
  
positive.code: 	     , Mul#(n, c__, 4)
        );
  
     Vector#(n, SigmoidTable#(6)) sigmoidTables <- replicateM(mkSigmoidTable);
     Vector#(n, Server#(Float,Float)) sigmoidServers;
     for (Integer i = 0; i < valueOf(n); i = i + 1) begin
  
negative.code:    interface ReadOnly ulimit = regToReadOnly(ulimitReg);
     interface Vector ports = bramPorts;
     method Action setSigmoidLimits(Float _rscale, Float _llimit, Float _ulimit);
        $display("setSigmoidLimits memorySize=%d\n", memorySize);
        rscaleReg <= _rscale;
        llimitReg <= _llimit;
        ulimitReg <= _ulimit;
  