Encyclopaedia Index

USE

---- command in PHOTON (including Autoplot) ----

USE followed by the name of a file tells PHOTON to accept its next commands from the specified file rather than from the keyboard.
While the commands are being executed, no request for user action is displayed.

Additional commands which can be placed in a USE fil, for which there is no keyboard equivalent are:-

NOTE that only one USE file may be in use at any one time, i.e. nesting of USE files is not allowed.

See also : UPAUSE, UREWIND, UTEXT, UMAGNIFY


USEGRD

---- Logical; default= T; group 19 -- -

USEGRD....the default setting, T, ensures access to the user portion of subroutine GROUND that follows the call to GREX. If the user has not inserted his own sequences in GROUND, the uneconomical repetition of the numerous control statements in GROUND can be prevented by setting USEGRD=F.


USEGRX

---- Logical; default= T; group 19 -- -

USEGRX....may be set to F to deactivate the call to subroutine GREX


USER

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Ground logical.

USER....to be set .TRUE. in group 8 section 14 of GROUND when USOLVE is .TRUE. to indicate that GROUND coding has been used to solve the linear equations of the current variable. See USOLVE and SLBSOL.


User-defined block corrections

(see ISOLBK, and IVARBK integer)


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