4.62 sddsinterpset

• description: sddsinterpset performs multiple interpolations using data from a set of SDDS tables.
• examples:
  sddsinterpset list.sdds results.sdds -data=fileColumn=tableFile,interpolate=I,functionOf=E,column=s,atValue=5 -order=2  
      

• synopsis:
  sddsinterpset [input] [output] [-pipe=[input][,output]]  
    [-order=number]  
    [-data=fileColumn=colName,interpolate=colName,functionOf=colName,  
          column=colName | atValue=value]  
    [-belowRange={value=value|skip|saturate|extrapolate|wrap}[,{abort|warn}]]  
    [-aboveRange={value=value|skip|saturate|extrapolate|wrap}[,{abort|warn}]]  
    [-verbose]  
    [-majorOrder=row|column]  
    [-threads=number]  
      

• switches:
  • -pipe=[input][,output] — Standard SDDS pipe options for reading/writing files from stdin/stdout.
  • -order=number — Order of the polynomials to use for interpolation; default is 1 for linear interpolation.
  • -data=fileColumn=colName,interpolate=colName,functionOf=colName,column=colName — Specifies the column in input containing file names (fileColumn), the column to interpolate (interpolate), and the independent variable column (functionOf). Use column to take interpolation points from a column in input or atValue for a single value.
  • -belowRange={value=value|skip|saturate|extrapolate|wrap}[,{abort|warn}] — Behavior when an interpolation point is below the data range.
  • -aboveRange={value=value|skip|saturate|extrapolate|wrap}[,{abort|warn}] — Behavior when an interpolation point is above the data range.
  • -verbose — Prints progress messages.
  • -majorOrder=row|column — Specifies the binary SDDS layout.
  • -threads=number — Specifies the number of referenced data files to read and interpolate concurrently for each input page. The default is 1. SDDS output operations are performed serially.
• files: input contains one row per interpolation, with a column listing SDDS data files. output receives the interpolated results.
• see also:
  • sddsinterp()
• author: H. Shang, R. Soliday, X. Jiao, ANL/APS.