| 1 | ;------------------------------------------------------------ |
|---|
| 2 | ;------------------------------------------------------------ |
|---|
| 3 | ;------------------------------------------------------------ |
|---|
| 4 | ;+ |
|---|
| 5 | ; |
|---|
| 6 | ; @file_comments |
|---|
| 7 | ; Allows to reattribute global variables associated with a field |
|---|
| 8 | ; when we give a structure created by saveatt.pro by example. |
|---|
| 9 | ; |
|---|
| 10 | ; @categories |
|---|
| 11 | ; Utilities |
|---|
| 12 | ; |
|---|
| 13 | ; @param STRUCT {in}{required} |
|---|
| 14 | ; a structure like the one who read litchamp. |
|---|
| 15 | ; See IDL> xhelp,'litchamp' |
|---|
| 16 | ; |
|---|
| 17 | ; @uses |
|---|
| 18 | ; common.pro |
|---|
| 19 | ; |
|---|
| 20 | ; @restrictions |
|---|
| 21 | ; Change the value if global variables attribute of a field: vargrid, |
|---|
| 22 | ; varname, varunit, vardate, varexp , valmask and time. |
|---|
| 23 | ; |
|---|
| 24 | ; @history |
|---|
| 25 | ; Sebastien Masson (smasson\@lodyc.jussieu.fr) |
|---|
| 26 | ; 15/6/1999 |
|---|
| 27 | ; |
|---|
| 28 | ; @version |
|---|
| 29 | ; $Id$ |
|---|
| 30 | ; |
|---|
| 31 | ;- |
|---|
| 32 | ;------------------------------------------------------------ |
|---|
| 33 | ;------------------------------------------------------------ |
|---|
| 34 | ;------------------------------------------------------------ |
|---|
| 35 | PRO restoreatt, struct |
|---|
| 36 | ; |
|---|
| 37 | compile_opt idl2, strictarrsubs |
|---|
| 38 | ; |
|---|
| 39 | @common |
|---|
| 40 | ;------------------------------------------------------------ |
|---|
| 41 | nomelements = tag_names(struct) |
|---|
| 42 | for i = 0, n_tags(struct)-1 do begin |
|---|
| 43 | case strlowcase(strmid(nomelements[i], 0, 1)) of |
|---|
| 44 | 'g':vargrid = strupcase(struct.(i)) |
|---|
| 45 | 'n':varname = struct.(i) |
|---|
| 46 | 'u':varunit = struct.(i) |
|---|
| 47 | 'e':varexp = struct.(i) |
|---|
| 48 | 'm':valmask = struct.(i) |
|---|
| 49 | 'd':BEGIN |
|---|
| 50 | if size(struct.(i),/type) EQ 7 THEN BEGIN |
|---|
| 51 | vardate = struct.(i) |
|---|
| 52 | ENDIF ELSE BEGIN |
|---|
| 53 | vardate = 'time series' |
|---|
| 54 | time = struct.(i) |
|---|
| 55 | ENDELSE |
|---|
| 56 | end |
|---|
| 57 | ELSE:BEGIN |
|---|
| 58 | ras = report('Le nom '+nomelements[i]+' ne correspont a aucun element reconnu de la structure. !C cf. IDL> xhelp, ''litchamp''') |
|---|
| 59 | end |
|---|
| 60 | endcase |
|---|
| 61 | endfor |
|---|
| 62 | ;------------------------------------------------------------ |
|---|
| 63 | return |
|---|
| 64 | end |
|---|
