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Bernese GPS Software Version 5.0 - Bernese GNSS Software

Bernese GPS Software Version 5.0 - Bernese GNSS Software

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23. Installation Guide<br />

23.2.4 Configuration of the <strong>Bernese</strong> <strong>GPS</strong> <strong>Software</strong><br />

The installation script automatically starts the${X}/EXE/configure.pm tool of the <strong>Bernese</strong><br />

<strong>GPS</strong> <strong>Software</strong>. After the installation this tool can be called, e.g., to add the user environment<br />

for another user or to install the example campaign.<br />

The main menu of the configuration tool looks like:<br />

=====================================<br />

CONFIGURATION OF THE BERNESE SOFTWARE<br />

=====================================<br />

0 ... Complete Installation (Steps 1 to 4)<br />

1 ... Update LOAD<strong>GPS</strong>.setvar<br />

2 ... Add a new user<br />

3 ... Compile <strong>Bernese</strong> menu<br />

4 ... Compile Fortran programs<br />

5 ... Install Example Campaign<br />

X ... Exit<br />

Enter option:<br />

We recommend to select 0 in order to make a complete installation. Nevertheless, we will<br />

explain the installation according to the particular steps 1 to 5. The only difference is that<br />

for selection 0 the installation runs automatically through steps 1 to 4.<br />

Configure menu: 1. . .Update LOAD<strong>GPS</strong>.setvar<br />

First you get a list of supported/tested Fortran compilers where you have to select the one<br />

which is installed on your system (see also list above).<br />

Then you have to select the memory model (SMALL, MEDIUM, or LARGE). The size of some<br />

arrays in the Fortran programs is defined by this input. This has a direct consequence on the<br />

memory consumption of the executables. The SMALL memory model is capable to process a<br />

network with a small number of baselines (less than 10), only. The MEDIUM memory model<br />

is suitable for small regional networks, whereas the LARGE memory model is intended to<br />

be used for large global networks. It is preferable to select the memory model according to<br />

the RAM in your machine to prevent the use of the swap memory during the program run.<br />

Approximate size of <strong>GPS</strong>EST for different memory models:<br />

SMALL: 40 MByte<br />

MEDIUM: 80 MByte<br />

LARGE: 500 MByte<br />

Note that the amount of memory available for a user to execute programs may also be<br />

limited by the system administrator.<br />

A list with your selections and default settings for the campaign directory<br />

(${HOME}/<strong>GPS</strong>DATA) and the user-specific directories (${HOME}/<strong>GPS</strong>USER and<br />

${HOME}/<strong>GPS</strong>TEMP) is given:<br />

Page 566 AIUB

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