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NAME: DSC_CLEAROPTS
DESCRIPTION:
Clears non-default options from DSCOVR tplot variables.
INPUTS:
TN: Names or numbers of TPLOT variables to clear. Will clear any valid variable, is
not limited to DSCOVR. (INT/STRING) Scalar or Array.
KEYWORDS: (Optional)
ALL: Set to clear options from all loaded DSCOVR variables. Will override any arguments
passed in TN
VERBOSE=: Integer indicating the desired verbosity level. Defaults to !dsc.verbose
EXAMPLES:
dsc_clearopts,/all
dsc_clearopts,[3,5,12]
dsc_clearopts,'dsc_h0_mag_B1GSE'
CREATED BY: Ayris Narock (ADNET/GSFC) 2017
$LastChangedBy: nikos $
$LastChangedDate: 2018-03-12 09:55:28 -0700 (Mon, 12 Mar 2018) $
$LastChangedRevision: 24869 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_4_0/projects/dscovr/misc/dsc_clearopts.pro $
(See projects/dscovr/misc/dsc_clearopts.pro)
NAME: DSC_DELETEVARS DESCRIPTION: Deletes all DSCOVR data variables from TPLOT KEYWORDS: (Optional) ALL=: Delete both DSCOVR variables and any time shifted variables BASE=: Delete all variables with the DSCOVR standard prefix (will delete time shifted DSCOVR variables) SHIFTVARS=: Delete all time-shifted single and compound variables - Not just DSCOVR vars. VERBOSE=: Integer indicating the desired verbosity level. Defaults to !dsc.verbose EXAMPLE: dsc_deletevars CREATED BY: Ayris Narock (ADNET/GSFC) 2017 $LastChangedBy: nikos $ $LastChangedDate: 2018-03-12 09:55:28 -0700 (Mon, 12 Mar 2018) $ $LastChangedRevision: 24869 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_4_0/projects/dscovr/misc/dsc_deletevars.pro $
(See projects/dscovr/misc/dsc_deletevars.pro)
NAME: DSC_EZNAME
DESCRIPTION:
Given a DSCOVR shortcut string or string array, returns the full TPLOT variable name(s).
Using shortcut strings implies GSE coordinate system.
INPUTS:
VARIN: Scalar or array of one of the shortcut strings recognized for DSCOVR.
'bx','by','bz','bgse','b','bphi','btheta',
'vx','vy','vz','vgse','v','vphi','vtheta','np,','temp','vth',
'posx','posy','posz','pos'
Case is ignored.
Vector values are in GSE.
KEYWORDS:
CONF: Set to return the compound variables containing the +-dy lines
if they are available.
ie: dsc_ezname('np') --> 'dsc_h1_fc_Np'
dsc_ezname('np',/conf) --> 'dsc_h1_fc_Np_wCONF'
where 'dsc_h1_fc_Np_wCONF' looks like:
17 dsc_h1_fc_Np_wCONF
15 dsc_h1_fc_Np+DY
3 dsc_h1_fc_Np
16 dsc_h1_fc_Np-DY
HELP: Set to return an array of the supported shortcut strings
VERBOSE=: Integer indicating the desired verbosity level. Defaults to !dsc.verbose
OUTPUT:
String or string array containing the full TPLOT varible name(s). Will return '' if passed
unsupported fields.
EXAMPLES:
fn = dsc_ezname('vx')
tn = dsc_ezname(['v','Np','Temp'])
tplot,fn
CREATED BY: Ayris Narock (ADNET/GSFC) 2017
$LastChangedBy: nikos $
$LastChangedDate: 2018-03-12 09:55:28 -0700 (Mon, 12 Mar 2018) $
$LastChangedRevision: 24869 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_4_0/projects/dscovr/misc/dsc_ezname.pro $
(See projects/dscovr/misc/dsc_ezname.pro)
NAME: DSC_GETRNAME DESCRIPTION Returns the routine name of the calling function. CREATED BY: Ayris Narock (ADNET/GSFC) 2017 $LastChangedBy: nikos $ $LastChangedDate: 2018-03-12 09:55:28 -0700 (Mon, 12 Mar 2018) $ $LastChangedRevision: 24869 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_4_0/projects/dscovr/misc/dsc_getrname.pro $
(See projects/dscovr/misc/dsc_getrname.pro)
NAME: DSC_GET_YLIMITS
DESCRIPTION:
Calculates appropriate ylimits for a string array of TPLOT variables
to be plotted in the same panel.
INPUT:
DATASTR: String array of TPLOT variables
LIMITS: Limits structure to be modified (usually the limits
structure of the TPLOT variable whose data
field is a string array of TPLOT variables)
TRG: Time range over which to calculate the limits (double[2])
KEYWORDS: (Optional)
BUFF: Set to add a 10% buffer to yrange. Default is exact to data min/max.
COMP=: Indicate with vector component to range over. (int) Ignored for scalar variables.
INCLUDE_ERROR: Set to include the data.dy in the range calculation
VERBOSE=: Integer indicating the desired verbosity level. Defaults to !dsc.verbose
OUTPUTS:
LIMITS.yrange is created or modified.
EXAMPLES:
dsc_get_ylimits,'dsc_h0_mag_B1F1',limstr,trg
dsc_get_ylimits,'dsc_h1_fc_V_GSE_x',limstr,trg,/inc,/buff
tn = dsc_ezname(['vx','vy','b','temp'])
dsc_get_ylimits,tn,limstr,trg,/buff ;All variables set to the same yrange
NOTES:
Adapted from TPLOT 'get_ylimits' procedure.
-Added support for limit based on single component of a vector
-Added /BUFF flag for 10% buffer in y-range
-Added /INCLUDE_ERROR flag to include any 'dy' in the min/max calculations
ADAPTED BY: Ayris Narock (ADNET/GSFC) 2017
$LastChangedBy: nikos $
$LastChangedDate: 2018-03-12 09:55:28 -0700 (Mon, 12 Mar 2018) $
$LastChangedRevision: 24869 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_4_0/projects/dscovr/misc/dsc_get_ylimits.pro $
(See projects/dscovr/misc/dsc_get_ylimits.pro)
NAME: DSC_IS_PERMUTATION DESCRIPTION: Returns !TRUE if ARR2 is a permutation of the elements of ARR1 ARR1 must be a STR or (INT/LONG), non-empty array with unique values. INPUT: ARR1,ARR2: Arrays to compare. (STR or INT/LONG) KEYWORDS: (NONE) OUTPUTS: Returns BOOLEAN EXAMPLE: a = [4,2,6,7] b = [7,2,6,4] c = [3,2,7,2] dsc_is_permutation(a,b) ==> true dsc_is_permutation(a,c) ==> false CREATED BY: Ayris Narock (ADNET/GSFC) 2018 $LastChangedBy: nikos $ $LastChangedDate: 2018-03-12 09:55:28 -0700 (Mon, 12 Mar 2018) $ $LastChangedRevision: 24869 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_4_0/projects/dscovr/misc/dsc_is_permutation.pro $
(See projects/dscovr/misc/dsc_is_permutation.pro)
NAME: DSC_NOWIN DESCRIPTION: Closes all open direct graphics windows KEYWORDS: (Optional) VERBOSE=: Integer indicating the desired verbosity level. Defaults to !dsc.verbose CREATED BY: Ayris Narock (ADNET/GSFC) 2017 $LastChangedBy: nikos $ $LastChangedDate: 2018-03-12 09:55:28 -0700 (Mon, 12 Mar 2018) $ $LastChangedRevision: 24869 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_4_0/projects/dscovr/misc/dsc_nowin.pro $
(See projects/dscovr/misc/dsc_nowin.pro)
NAME:
DSC_REMOVE
PURPOSE:
Contract a vector or up to 25 vectors by removing specified elements
CALLING SEQUENCE:
DSC_REMOVE, index, v1,[ v2, v3, v4, v5, v6, ... v25]
INPUTS:
INDEX - scalar or vector giving the index number of elements to
be removed from vectors. Duplicate entries in index are
ignored. An error will occur if one attempts to remove
all the elements of a vector. DSC_REMOVE will return quietly
(no error message) if index is !NULL or undefined.
INPUT-OUTPUT:
v1 - Vector or array. Elements specifed by INDEX will be
removed from v1. Upon return v1 will contain
N fewer elements, where N is the number of distinct values in
INDEX.
OPTIONAL INPUT-OUTPUTS:
v2,v3,...v25 - additional vectors containing
the same number of elements as v1. These will be
contracted in the same manner as v1.
EXAMPLES:
(1) If INDEX = [2,4,6,4] and V = [1,3,4,3,2,5,7,3] then after the call
IDL> dsc_remove,index,v
V will contain the values [1,3,3,5,3]
(2) Suppose one has a wavelength vector W, and three associated flux
vectors F1, F2, and F3. Remove all points where a quality vector,
EPS is negative
IDL> bad = where( EPS LT 0, Nbad)
IDL> if Nbad GT 0 then remove, bad, w, f1, f2, f3
METHOD:
If more than one element is to be removed, then HISTOGRAM is used
to generate a 'keep' subscripting vector. To minimize the length of
the subscripting vector, it is only computed between the minimum and
maximum values of the index. Therefore, the slowest case of DSC_REMOVE
is when both the first and last element are removed.
REVISION HISTORY:
Written W. Landsman ST Systems Co. April 28, 1988
Cleaned up code W. Landsman September, 1992
Major rewrite for improved speed W. Landsman April 2000
Accept up to 25 variables, use SCOPE_VARFETCH internally
W. Landsman Feb 2010
Fix occasional integer overflow problem V. Geers Feb 2011
Quietly return if index is !null or undefined W.L. Aug 2011
SOURCE: The IDL Astronomy User's Library (2018)
https://idlastro.gsfc.nasa.gov/
Modified only in procedure name.
$LastChangedBy: nikos $
$LastChangedDate: 2018-03-12 09:55:28 -0700 (Mon, 12 Mar 2018) $
$LastChangedRevision: 24869 $
$URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_4_0/projects/dscovr/misc/dsc_remove.pro $;
(See projects/dscovr/misc/dsc_remove.pro)
NAME: DSC_SET_YTITLE DESCRIPTION: Sets sensible default ytitle for DSCOVR tplot variables INPUT: TVAR: TPLOT variable - either string or TPLOT variable number KEYWORDS: (Optional) METADATA=: Metadata structure to mine for sensible title information. If omitted, use the dlimits structure returned for TVAR VERBOSE=: Integer indicating the desired verbosity level. Defaults to !dsc.verbose OUTPUTS: TITLE=: A named variable that will hold the ytitle string that has been set EXAMPLE: dsc_set_ytitle,'dsc_h1_fc_V_GSE',title=vtitle CREATED BY: Ayris Narock (ADNET/GSFC) 2017 $LastChangedBy: nikos $ $LastChangedDate: 2018-03-12 09:55:28 -0700 (Mon, 12 Mar 2018) $ $LastChangedRevision: 24869 $ $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/tags/spedas_4_0/projects/dscovr/misc/dsc_set_ytitle.pro $
(See projects/dscovr/misc/dsc_set_ytitle.pro)