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Sign in Create account. Best Apps. Download A freeware graphical modeling tool. Follow this app Developer website. Code Generation: This release changes the licensing policy with respect to QMsm-style state machines.

Starting with this release, commercial license certificate is no longer required to generate code for QMsm-style state machines. Fixed Bugs: QM incorrectly generates code for external files. Information License Free. Size Downloads In several cases, this is simply a one-click operation. In addition, intermediate steps are generally available for display. The display has been color coded so that answers appear in a different color from data.

Textbook customization The software can be customized to Prentice Hall textbooks in order that the models, notation, and displays will match the particular textbook. Rather than being limited to looking at the answers in the back of your textbook, you will be able to see the solutions for most problems. In many cases, the intermediate steps are displayed in order to help you check your work. In addition, you will have the capability to perform sensitivity analysis on these problems or to solve bigger, more interesting problems.

Hardware and Software Requirements Computer The software has minimal system requirements. Monitor The software has no special monitor requirements. Different colors are used to portray different items, such as data and results. All messages, output, data, and so on will appear on any monitor. Regardless of the type of monitor you use, the software has the capability that allows you to customize colors, fonts and font sizes in the display to your liking.

This is extremely useful when using an overhead projection system. These options are explained in Chapter 3 in the section titled Format. Printer A printer is not required to run the software but, of course, if you want a hard copy printout , then it is necessary to have a printer attached. The printing is standard so that no special features, characters, or printers are required. It also is possible to print to a file in order to import the printout into a word processor for further editing.

Boldface indicates something that you type or press. Brackets, [ ], name a key on the keyboard or a command button on the screen. The name of the key varies on different keyboards and some even have both keys. Boldface and the capitalized first letter of a term refer to a Windows menu command.

For example, File refers to the menu command. The software is installed in the manner that most programs designed for Windows are installed. For all Windows installations, including this one, it is best to be certain that no programs are running while you are installing a new one. After a little while, the installation program should begin automatically.

If it does not, then a. From the Windows Start Button select, Run. Browse the CD for D:setup. Press [Enter] or click on [OK]. Follow the setup instructions on the screen.

Generally speaking, it is simply necessary to click [NEXT] each time that the installation asks a question. Default values have been assigned in the setup program, but you may change them if you like. The setup program will ask you for registration information, such as your name, university, professor, and course.

This name cannot be changed later! To change the other information from within the program, use Help, User Information. One option that the installation will question you about is whether you want to be able to run the program by double clicking on the file name in File Explorer.

This is generally very useful. Please note that the software installs some files to the Windows system directory. The installation will back up any files that are replaced if you select this option. If you see a message saying that something is wrong during installation and you have the option of ignoring it, choose this option. The program will likely install properly anyway.

The message usually indicates that you are running a program or have run a program that shares a file with this software package. If you have any installation or operation problems, the first place to check is the download page at www.

Installing and Running on a Network With the written permission of Prentice Hall, it is permissible to install the software to a network only if each student has purchased an individual copy of the software. That is, each student must possess his or her own licensed copy of the CD in order to install the software on a network. Finally, the software comes with a Normal Distribution Calculator.

The calculator is on the Tools menu of the program but also can be used as a stand-alone program without having to open POM-QM for Windows. The programs will be removed but the data files will not; they will have to be deleted using My Computer or File Explorer if you wish to do so. In addition to the Start menu, the installation will place a shortcut to the program on the desktop.

The icon appears as one of the three icons displayed below depending on the exact CD being used. Whichever desktop icon has been installed is the icon that can be used to easily begin the program. Starting the Program The easiest way to start the program is by double clicking the program icon that is on the desktop. Alternatively, you may use the standard Windows means for starting the program. After starting the program, a splash screen will appear as follows.

This should be your name if you are running on a stand-alone computer or the network name if you are running on a network. Version Number One important piece of information is the version number of the software. In the example, the version is 3. Although this is version 3. In particular, there is a build number. If you send e-mail asking for technical support, you should include the build number with the e-mail. Note: If the program has been registered as being in a public lab or on a network then at this point the opening screen will change and give you the opportunity to enter your name.

This is useful when you print your results. The program will start in a couple of seconds after the opening display appears. The Main Screen The second screen that appears is an empty main menu screen. The first time that this screen appears, a Tip of the Day form will appear as displayed below.

If you change your mind later and want to see the Tip of the Day, go to the Help menu. This is referred to as a gradient.

This gradient appears whenever the main screen is empty and it appears on other screens in the software. You may customize the display of the gradient by using Format, Colors as explained in Chapter 3. After closing the Tip of the Day, or if you have chosen not to see the tips, the next screen is the module selection screen shown in Chapter 2.

In order to display all of the screen components, the following screen shows a module and a loaded data file. If you are using a Prentice Hall text the names of the authors of the texts should appear in this title bar at the beginning of the program as shown in the figure on the previous page. If not, go to Help, User Information. The title bar will change to include the name of the file when a file is loaded or saved as shown above.

On the left of the title bar is the standard Windows control box and on the right are the standard minimize, maximize, and close buttons for the window-sizing options. Below the title bar is a bar that contains the main menu. The menu bar is very conventional and should be easy to use.

At the beginning of the program, the Edit option is not enabled, because there is no data to edit. The Window option is also disabled, because this refers to results windows and there are as yet no results. Although the menu appears in the standard Windows position at the top of the screen, it can be moved if you like by clicking on the handle on the left and dragging the mouse. Below the menu is a standard toolbar also called a button bar or ribbon. This toolbar contains shortcuts for several of the most commonly used menu commands.

If you move the mouse over the tool for about two seconds, an explanation of the tool 9 POM-QM for Windows balloon help or tool tip appears on the screen. As with most software packages, the toolbar can be hidden if you so choose right click on any of the toolbars or use View, Toolbars, Customize.

Hiding the toolbar allows for more room on the screen for the problems. As is the case with most toolbars, they float. In order to reposition any of the toolbars, simply click on the handle on the left and drag. This is what you press after you have entered the data and you are ready to solve the problem.

Alternatively, you may use File, Solve or press the [F9] key. This is how you go back and forth from entering data to viewing the solution. For two modules, linear programming and transportation, there is one more command that will appear on the standard toolbar. This is the STEP tool not displayed in the figure , and it enables you to step through the iterations, displaying one iteration at a time. Below the standard toolbar is a format toolbar. This toolbar is very similar to the toolbars found in Excel, Word, and WordPerfect.

It too can be customized, moved, hidden, or floated. There is one more toolbar, and its default location is at the bottom of the screen. This bar is a utility bar and it contains six tools. A module list can appear in two ways — either by using this tool or the Module option on the main menu. The next two tools will load files in alphabetical order either forward or backward. This is very useful when reviewing a number of problems in one chapter, such as the sample files that accompany this manual.

In the center are two areas, one of which is the main data table. The table contains a heading or title, and rows and columns. The number of rows and columns depends on the module, problem type, and specific problem. The large area with no grid is the 10 Chapter 1: Introduction table background. The caption colors, table colors, and background color can be changed by using Format, Colors, as explained in Chapter 3. Above the data table is an area named the extra data bar for placing extra problem information.

Sometimes it is necessary to indicate whether to minimize or maximize, sometimes it is necessary to select a method, and sometimes some value must be given.

These generally appear above the data. On the right of the extra data panel is an instruction panel. There is always an instruction here to help you to determine what to do or what to enter. When data is to be entered into the data table, this instruction will explain what type of data integer, real, positive, etc.

The instruction location can be changed by using the View option. There also is a form for annotating problems. A comment may be placed here. When the file is saved, the comment will be saved; when the file is loaded, the comment will appear and the comment may be printed if so desired. Toward the bottom of the screen is the status bar.

The center panel contains the type of screen data, results, menu, graph, etc. The status bar can be hidden by using the View option. This panel cannot be moved. Although not all problems or modules are identical, there is enough similarity among them that seeing one example will make it very easy to use any module in this software. As mentioned in the introduction, the first instruction is to select a module to begin the work.

In the preceding figure, the modules are displayed as they are listed when you use the MODULE tool on the utility bar as opposed to the Module option in the main menu at the top. They are divided into three groups. The models in the first group typically are included in all POM and QM books, whereas the models in the second group typically appear only in POM books, and the models in the third group appears only in QM texts.

The models are divided in 1 If the software is set to accompany the Krajewski, Ritzman, Malhotra textbook then the names of the menu items will be different in order to match chapter names in the textbook. Please see the appendix. If you choose the Module option from the main menu, you get the same modules listed in a single list in alphabetical order.

This is displayed in Chapter 3. Creating a New Problem Generally, the first menu option that will be chosen is File, followed by either New, to create a new data set, or Open, to load a previously saved data set. In the figure that follows, the creation screen that is used when a new problem is started is displayed.

Obviously, this is an option that will be chosen very often. The creation screens are similar for all modules, but there are slight differences that you will see from module to module. The top line contains a text box into which the title of the problem can be entered.

The default title can be changed by pressing the button [Modify Default Title]. If you want to change the title after creating the problem, this can easily be done by using the Format, Title option from the main menu or from the toolbar. Rows will have different names depending on the module. At any rate, the number of rows can be chosen with either the scrollbar or the text box. As is usually the case in Windows, they are connected.

As you move the scrollbar, the number in the text box changes; as you change the text, the scrollbar moves. In general, the maximum number of rows in any module is There are three ways to add or delete rows or columns after the problem has been created.

This program has the capability to allow you different options for the default row names. Select one of the six option buttons in order to indicate which style of default naming should be used. In most modules, the row names are not used for computations, but you should be careful because in some modules most notably Project Management and Material Requirements Planning the names might be relevant to the computations.

In most modules, the row names can be changed by editing the data table. Many modules require a number of columns. This is given in the same way as the number of rows. The program gives you a choice of default values for column names in the same fashion as row names but on the tab Column Names.

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