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setstat PEP-клиент.
Программа предназначена для ввода статических поправок во все трассы входной модификации.
The program is intended for the input of static corrections to all traces of the input modification.
The program is PEP-client. Thus it is started from under the shell of the
packet execution program pktexec, which
gives tools for setting the parameters, control of execution of the program
and monitoring the protocol of program operation.
Setting of parameters and start of the program are performed from under
the shell of the packet execution program pktexec.
The standard session consists of the following steps:
- Start of the program from the menu of the package VSP.
- Setting of the project, the data directory of which contains the initial
modification (menu item File - > Project...).
- Setting of the input and output modifications and selection of the table
with values of the static corrections.
- Turning on the buttons for the input of the corresponding static corrections.
- Start of the program on execution (button Start in the toolbar or menu item setstat - > Start).
- To view the resulting modification it is necessary to press the View button near the name of output modification on the panel of results.
To view the protocol of passing of the program it is necessary to press the button View log in the toolbar or to select the menu item setstat - > View log.
- To exit from the environment of packet execution it is necessary to press the button Exit in the toolbar or to select the menu item File - > Exit.
- Name: Data modification for static applications
The type: nmod_s
The description: name of the input modification
- Name: Resulting data modification
The type: nmod_e
The description: name of the output modification. The name should be given in the form Sxxx, where xxx - any printed characters.
- Name: Table for static applications
The type: dbname_s (STLIST)
The description: name of the table with the static corrections
- Name: applications of time break (STOM) static corrections
The type: state
The description: Turning on or turning off the input of the static correction for a marked point of time.
- Name: applications for shot depth (STDH) unification
The type: state
The description: Turning on or turning off input of the static correction for dispersion of the shot depths.
- Name: application of static corrections by reference geophone (STCPR)
The type: state
The description: Turning on or turning off the input of the static correction by reference geophone.
- Name: application of static corrections by up_down symmetry (STCOR)
The type: state
The description: Turning on or turning off the input of the static correction for a symmetry of downgoing and upgoing waves
- Name: application of complementary static corrections (STDP)
The type: state
The description: Turning on or turning off the input of the complementary static correction
- Name: application of total static corrections (STSUM)
The type: state
The description: Turning on or turning off the input of the total static correction
-
- Name: Current cable depth, m
The type: float
The description: current cable depth of the processed trace
-
- Name: Resulting data modification
The type: nmod_s
The description: a name of output modification
- Name: Count of all input traces
The type: int
The description: the counter of input traces
- Name: Count of actual input traces
The type: int
The description: the counter of output traces
For detailed acquaintance with user interface of the package execution program, see the description of the program pktexec. An example of the window of the shell with the active panel for input of parameters is shown below:
All traces of the given modification are moved to the input of the program.
The tables with parameters NMGL and TFB are used in the program.
All actual traces are written down to the resulting file with a name of output modification. In these traces the values of samples should be changed according to the input data of the program.
The program gets the name of the operating project through the variable of environment PROJECT. If the program is started from under the shell, this condition is fulfilled by selection of the operative project.
The program determines the location of the system files of the package from a variable VSPHOME, defined in the user`s profile or in the file setup in a home directory of the user of the package. In the file setup the given variable can appear also under the name of VSP.
The program searches for the description of parameters in files $VSPHOME/etc/setstat.pep and $VSPHOME/etc/vsp.pep.
The user`s home directory should contain a setup file. This file should contain paths to the directories of data, jobs and protocols of execution of the projects and also paths to the system files of the VSP package.
Other requirements are defined by the shell of the packet execution program pktexec.
All messages are moved to the standard stream of errors. If the program is started from under the interactive shell, the messages are saved to the file of the protocol of the transmission of the job LOG/$PROJECT/setstat-#.log. The messages of classes EL_FATAL and EL_ERROR are placed in the area of messages of the interactive shell after the program termination.
