NSTX-U MDSplus Multiple Signal Plotting with file inputs

" ; echo " (Initialization file being used: ", basename($_FILES['uploadFile']['name']), ")

" ; // file name used to save upload found with 'tmp_name' key $all = file_get_contents($_FILES['uploadFile']['tmp_name']); // echo $all."
"; // break file contents on new line character $lines = explode( "\n", $all); // echo $lines."
"; $nLines = count($lines); // echo "nlines=".$nlines."
"; $iSig = 10; // loop over the number of lines in the file for ($i = 0; $i < $nLines; $i++) { $thisLine = trim($lines[$i]); ///echo "Read this line:".$thisLine, "
"; $skip = 0; // if ($thisLine == "2") $skip = 1; // don't understand why this is needed !!! if (strlen($thisLine) == 1) $skip = 1; if ($thisLine == "\n") $skip = 1; if ($thisLine == "") $skip = 1; if (substr($thisLine,0,2) == "//") $skip = 1; if (substr($thisLine,0,1) == "#") $skip = 1; if ($skip == 0) { // echo "Found a line", "
"; // if line contains an equal sign, treat it as a keyword-value pair if (strpos($thisLine,'=') !== false) { // have to parse the command, then execute it (must be easier way) $pos = strpos($thisLine,'='); $mycmd = substr($thisLine, 0, $pos); $val=substr($thisLine, $pos+1, 1000); // echo $val."
"; // echo " will execute: ".$mycmd."=".$val."
"; $$mycmd=$val; // execute the string (any security concern with this?) } else { // since input file was tab-delimited for signal names and y limits , break fields on tabs $items = explode( "\t", $thisLine); // create the name of the desired field, e.g., sig10 $var_container='sig'.$iSig; // use the variable name to set the desired contents $$var_container=$items[0]; // do the same for Y lower and upper limits, if they were in the file if (count($items) > 1 ) { $var_container='p'.$iSig.'_Y1'; // echo $var_container; $$var_container=$items[1]; } if (count($items) > 2 ) { $var_container='p'.$iSig.'_Y2'; $$var_container=$items[2]; } $iSig = $iSig+1; } } } } //echo "f_11=".$f_11."
"; if (empty($ctb)) $ctb = -1 ; if (empty($f_10)) $f_10 = 1 ; if (empty($f_11)) $f_11 = 2 ; if (empty($f_12)) $f_12 = 3 ; if (empty($f_13)) $f_13 = 4 ; if (empty($f_14)) $f_14 = 5 ; if (empty($f_15)) $f_15 = 6 ; if (empty($f_16)) $f_16 = 7 ; if (empty($f_17)) $f_17 = 8 ; if (empty($f_18)) $f_18 = 9 ; if (empty($f_19)) $f_19 = 10; if (empty($f_20)) $f_20 = 11; if (empty($f_21)) $f_21 = 12; if (empty($f_22)) $f_22 = 13; if (empty($f_23)) $f_23 = 14; if (empty($f_24)) $f_24 = 15; if (empty($f_25)) $f_25 = 16; if (empty($f_26)) $f_26 = 17; if (empty($f_27)) $f_27 = 18; if (empty($f_28)) $f_28 = 19; if (empty($f_29)) $f_29 = 20; // echo "f_11=".$f_11."
"; ?> NSTX-U MDSplus Multiple Signal Plotting with file inputs

NSTX MDSplus Multiple Signal Plotting

Plot different MDSplus Signals on the same plot frame.
When math is performed on signals on different timebases, conversion to the coarser timebase is automatic.

Shot Number(s): (arrows plot shot before or after)
For tips on convenient shot entry methods, see ShotEntryHelp.html . (search for desired shot numbers)

Help

Enter Signal(s) with tree name, e.g., \wf::ip

Y: (autoscale if blank) Plot #
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to
from to

-> For signal names see the NSTX Signals and Labels page or the MDSplus Tree Search Tool.

Plot Ranges: X: > Autoscale > from to (sec., points, etc.)

Plot Labels: > From MDSplus > Tag Names > None Full MDSplus pathname

Size of Plot Window: Horizontal: Vertical: (pixels)

Output Desired:
Plots
Numerical Listing

Plot File:
None Postscript PDF
named: +ext

Output File Font:

E-mail files to: (e.g., bdavis)

E-mail a plot or listing

keep plot aspect ratio the same as plot window.

E-mail the current settings on this page

Items below are optional:

Signal Units Displayed: > None > on Y-axis > append to Title
Median-Smoothing Neighborhood: (Defaults to no smoothing)
Layout of Plots: # of rows: # of columns: (Blanks are OK)

Color Indices for Lines:
(in IDL style, e.g., [20,40,60,80,100] or findgen(20)*10 -- not to exceed 243, or use these)
IDL Color Table for Indices: (-1 for a "better" rainbow palette)

Styles for Lines: (Help)
Symbols for Points: (Help)
Do not put the NSTX Logo on plot Display values of all X-axes

Optionally enter values between 0 and 0.2 for the following fractions to adjust spacing between plots:
Fraction between columns: Fraction between rows:
Fraction at top of page: Fraction at bottom of plot:
Fraction to right of plots: Fraction to left of plots:

TDI can be used in the signal fields. For math on Signals which are on different timebases, Signal-Math TDI functions are used automatically.

Other Optional LISTING Inputs:
Limit list to: points (Default is all)
Format to use for data list : (blank is default)

Expert Entry:	(Optional)
	(enter keywords to the IDL Plot command, separated by commas)
	e.g.,

(To use this page from outside the pppl.gov domain, you must be authenticated at the firewall)

(If this page is not working, you may be able to diagnose problems with the server).

If you want your signals and Y ranges remembered when you return to this page, read about the IMPORTANT FEATURE on the Scope Plotting Details page.

Edited 31-Jul-24 by: Gretchen Zimmer