Hints process mapping

FIGURE 25-1 Map of the E. coli chromosome. The map shows the relative positions of genes encoding many of the proteins important in DNA metabolism. The number of genes known to be involved provides a hint of the complexity of these processes. The numbers 0 to 100 inside the circular chromosome denote a genetic measurement called minutes. Each minute corresponds to -40,000 bp along the... 

It is often valuable to visualize the distribution of model parameters as a 2D wafer map. For example, from the empirical test model (step 5 in Fig. 5.10.2), the pressure inside the vacuum-sealed pre-packages can be presented straightforwardly as a function of wafer position (see left part of Fig. 5.10.4) giving hints on how to improve on the homogeneity of the sealing process. 

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