valx.f File Reference

Decode a real number from a character string. More...

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Functions/Subroutines
function	valx (STR)
	This function decodes a real number from a character string. More...

Detailed Description

Decode a real number from a character string.

Definition in file valx.f.

Function/Subroutine Documentation

function valx

(

character*(*)

STR

)

This function decodes a real number from a character string.

The string may contain a leading sign ('+' or '-') character. If the decode fails for any reason, then the current placeholder value for "missing" data is returned.

Author

J. Woollen

Date

1994-01-06

Parameters

[in]

STR

– character*(*): String

Returns

VALX – real: Value decoded from STR

Program History Log:

Date	Programmer	Comments
1994-01-06	J. Woollen	Original author
1998-07-08	J. Woollen	Replaced call to CRAY library routine "ABORT" with call to new internal routine bort()
1999-11-18	J. Woollen	Renamed from val$ to valx because the $ symbol causes problems on certain platforms
2003-11-04	D. Keyser	Use bort2() instead of bort()
2009-04-21	J. Ator	Use errwrt()
2021-09-30	J. Ator	Replace rjust with Fortran intrinsic adjustr

Definition at line 25 of file valx.f.

References bort2(), and errwrt().

Referenced by gettbh(), nemtbb(), and upftbv().