[SAC-HELP] units of EVDP in SAC
George Helffrich
george.helffrich at bristol.ac.uk
Fri Jul 22 00:25:16 PDT 2011
Dear All -
With the suggestion I'm trying to impose brevity and a syntactical uniformity on the way SAC's commands are expressed. DEPTH-M is kind of clunky to type. Given SAC's parsing primitives, a lone "KM" or "M" would achieve setting a default for retrieval of values from the header too. Perhaps I should have expressed the syntax as [DEPTH <d>] [{KM | M}] to make this more clear: you don't have to provide a DEPTH value to set a default.
On 22 Jul 2011, at 01:34, Arthur Snoke wrote:
>> Suggest the command line option be named DEPTH <d> {KM | M} like the syntax for FUNCGEN IMPSTRING <m> <n> {SECONDS | POINTS}.
>
> If I know in advance that EVDP does not have the default units, both my suggested syntax for TRAVELTIME or Philip's taup routine have a mechanism for dealing with that. If I do not know the units, how would that option help?
George Helffrich
george.helffrich at bris.ac.uk
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