Running the Program

When run, the program invites the user to seleet a point in the graphies window, whieh may be used to find the value of A" when ( = 0.25. If the last line of examp59.m is typed at the MATLAB prompt, the eursor re-appears, and a further seleetion ean be made, in this ease to seleet the value of K for marginal stability. This is demonstrated below... 

ENTHALP, a computer software, was developed to calculate the heat of reaction at the system temperature. To run the program, the user must know the following ... 

Once you have completed the installation procedure you can run the program by selecting the MEN program icon from the Start Menu (Windows 95) or from the program group (Windows 3.1). 

Running the program, either interactively or via a batch queue. 

We make three additional comments concerning algorithmic complexity, as defined by equation 12.9. First, while Ku(s) clearly depends on the universal computer [/ that is chosen to run the program V, because of the ability of universal computers to simulate one another, the difference between algorithmic complexities computed for universal computers U and U2 will be bounded by the 0 ) size of the prefix code allowing any program V that is executed on U to be executed... 

Up to 20 classes are provided by the SETUP program so that various types of specimen can be processed in the same run. The program-supplied options are read from a text file on the disk and hence are easily changed. The operator may type in the name of any class not provided as a choice by SETUP. 

In running the program, the initial steam heating period is unfortunately rather slow in execution, owing to equation stiffness. 

The simulation starts with the initial axial concentration profiles set to zero. The program is rather slow to run and therefore after the first run, the program should perhaps be modified so that the steady-state values from the first run are used as starting values for subsequent simulations. 

Run the program and graph the water concentrations in the solid versus time. Graph also the rate R1 versus percent dryness P. 

Computer code, which is descriptive, so it can be read and understood without having to run the program to find out what its purpose is, is known as declarative code. 

As a last illustration, return to the original problem of Figure 1 and ask how much time the family in the suite has, if they are to be able to safely run at 1.65 m/sec to exit at the open end of the corridor. In order to run, the program HAZARD assumes that the hot-cold interface is at least 1.2 meters from the floor. The latest they could leave the suite is at 160 seconds following the dashed line F-F in Figure 6. 

In each case, we use program spece8 or react and employ an extended form of the Debye-Hiickel equation for calculating species activity coefficients, as discussed in Chapter 8. In running the programs, you work interactively following the general procedure ... 

Run the program and make a graph by clicking Run on the graph window. 

Exercise 1. From the values of Table 1 and Eq.(lO), write a computer program using a fourth order Runge-Kutta or fifth order Runge-Kutta-Fehlberg method and reproduce Figures 2, 3, 4, 5. In order to check that the chaotic behavior has been reached, it is necessary to run the program with two initial conditions very close, for example ... 

Run the program and display die directory in which your project is stored ... 

The last thing we need to do is install the Digikey database components. The setup program is located on the CD-ROM that accompanies this text. Run the program D Database setup.exe, where D is the drive letter for your CD-ROM drive. After a few moments, you will see the screen below ... 

On running the program,the Performance Criteria are first printed out and then the separation ratio of the critical pair is asked for on the monitor screen. After typing in the appropriate value, the capacity ratio of the first peak of the critical pair followed by the capacity ratio last eluted peak peak are then requested. The request procedure continues until all the necessary information has been entered after which the program runs. Some care must be taken when entering the minimum pressure, maximum pressure and pressure increment. If the range is made too large and the increment too... 

Under Run Ozipr in the toolbar, click once on the example you want to run. This runs the program and generates the output file. For example, if you have edited Example 1 inputs (either the exl.inp file and/or the meccm.rad file), it will do the run and generate the exl.out. file. 

Proof. The proof is a case-by-case analysis. It is exactly the same as running the program so, we refer to the program itself. ... 

How shall we measure running time One possibility is to run the program several times on various sets of input data and extrapolate. This approach is very dangerous. If the number of examples tried is too small, the extrapolation is probably meaningless. If the number of examples tried is large and drawn... 

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