PTMATCHSTARS: Run 3171/157: Reading patch # 1 of  6
  SDSS_READOBJ: Run 3171/157: Creating array for  2685 objects
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0041.fit EXTEN= 1
       FINDOPFILE: Run 3171/157: Selecting op file opConfig-50000.par
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0042.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0043.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0044.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0045.fit EXTEN= 1
 PTMATCHSTARS: Run 3171/157: Reading patch # 2 of  6
  SDSS_READOBJ: Run 3171/157: Creating array for  2651 objects
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0045.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0046.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0047.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0048.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0049.fit EXTEN= 1
 PTMATCHSTARS: Run 3171/157: Reading patch # 3 of  6
  SDSS_READOBJ: Run 3171/157: Creating array for  2506 objects
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0050.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0051.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0052.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0053.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0054.fit EXTEN= 1
 PTMATCHSTARS: Run 3171/157: Reading patch # 4 of  6
  SDSS_READOBJ: Run 3171/157: Creating array for  2506 objects
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0050.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0051.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0052.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0053.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0054.fit EXTEN= 1
 PTMATCHSTARS: Run 3171/157: Reading patch # 5 of  6
  SDSS_READOBJ: Run 3171/157: Creating array for  2577 objects
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0054.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0055.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0056.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0057.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0058.fit EXTEN= 1
 PTMATCHSTARS: Run 3171/157: Reading patch # 6 of  6
  SDSS_READOBJ: Run 3171/157: Creating array for  2577 objects
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0054.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0055.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0056.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0057.fit EXTEN= 1
  SDSS_READOBJ: Run 3171/157: Reading /u/dss/redux/157/3171/objcs/3/fpObjc-003171-3-0058.fit EXTEN= 1
 PTKTERM: Run 3171/157: Ignoring extinction coefficients from ptcoeff-52397.fits
 PTKTERM: Run 3171/157: Using default extinction coefficients
PTCALIBRATE: Run 3171/157: No patch stars!
PTCALIBRATE: Run 3171/157: Using default zero-point terms for filter=u
PTCALIBRATE: Run 3171/157: Using default zero-point terms for filter=g
PTCALIBRATE: Run 3171/157: Using default zero-point terms for filter=r
PTCALIBRATE: Run 3171/157: Using default zero-point terms for filter=i
PTCALIBRATE: Run 3171/157: Using default zero-point terms for filter=z