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5. GFS TOOLS SOFTWARE

Page 87

FEATURE

DESCRIPTION

Auto delete

incomplete Data

Files

(check box)

When this option is checked,

GFS Tools

automatically deletes Data Files that do not include at

least one complete test cycle. This avoids collecting partial Data Files for tests that were not
completed.

If this option is unchecked, a prompt for whether to delete the partial Data File or not appears
whenever a test is aborted.

Data file delimiter

(drop down

list box)

This preference sets the data delimiter for the data in test Data Files (*.dat). The choices are
comma, tab or semicolon. The semicolon delimiter is the default. The choice can be useful to
assure compatibility when Data Files will be exported to another program. The

Report Editor

automatically detects and handles which delimiter was used in the Data File so the choice can be
changed occasionally without affecting program operation.

Be sure that the selected delimiter is not used as a character in any entry field or file

delimiting will be incorrect.

Root Data File

directory

(text entry field)

Defines the root directory to use when creating new DUT based sub-directories and copying Data
Files. The selected directory can be on a network or on an internal hard drive. Any directory
selection can be used provided there is enough room to store test Data Files and that the location
is not write protected. Use the

<Browse>

button next to the entry field to select a new or existing

directory using a directory browsing tool.

<Major sub-

directory named

by>

(dropdown

selection list)

GFS Tools

generates default file names for the Data Files (*.dat) it creates when a test is run. It

also creates and uses default directories for the Data Files based on the DUT on which the test
was run. This DUT dependent data directory is created as a subdirectory of the

<Root Data File

directory>

. This feature automatically sorts Data Files in DUT dependent directories so that they

can easily be located when desired.

This option determines how major Data File directories will be named. The choices are:
Calibration Gas, Customer ID, Identification, Label, Manufacturer, Model, molbloc SN, and serial
number. In addition,

<None>

can be selected. The directory name will include the full text of the

selected DUT field unless the

<Use long Data File name…>

option is unchecked or the DUT field

contains one of the following invalid characters as part of the field:

<, >

“

. If so,

the directory name will contain all text up to the first occurrence of the invalid character.

The <molbloc SN> selection is recommended for this field even when only one type of

DUT will be used by GFS Tools.

<Minor sub-

directory named

by>

(dropdown

selection list)

This option is similar to the

<Major sub-directory named by>

. The difference is that the directory

created by this selection is created as a subdirectory of the Major Sub-directory.

The <Calibration Gas> of the DUT selection is recommended for this field.

5.2.2.5

[DATA GRID] TAB

The

[Tools]

[Options]

[Grid]

tab is used to customize the

Data Grid Run

Screen

that is available while running tests. The grid can be customized to

display only the desired data field columns while suppressing other columns.
The order of the columns can also be changed. Any test data item logged in the
Data File can be included in any column of the Data Grid run screen by using the
correct combination of features. Press the

[Default Settings]

button to

automatically display the

GFS Tools

default data fields.

Instructions on the operation of the

[Grid]

tab are provided in

Table 30

. When

selections are complete, click

[OK]