! Started logfile: J2139+1423_X_2003_06_18_pus_uvs.log on Wed Jan 17 18:22:32 2007 obs J2139+1423_X_2003_06_18_pus_uva.fits ! Reading UV FITS file: J2139+1423_X_2003_06_18_pus_uva.fits ! AN table 1: 112 integrations on 153 of 153 possible baselines. ! AN table 2: 22 integrations on 153 of 153 possible baselines. ! AN table 3: 60 integrations on 153 of 153 possible baselines. ! AN table 4: 12 integrations on 153 of 153 possible baselines. ! AN table 5: 41 integrations on 153 of 153 possible baselines. ! AN table 6: 143 integrations on 153 of 153 possible baselines. ! AN table 7: Unused. ! AN table 8: Unused. ! AN table 9: Unused. ! Apparent sampling: 0.0999832 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2139+1423 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2231 lines of history. ! ! Reading 23864 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 float field_size field_size = 256 float field_cell field_cell = 0.2 float taper_size taper_size = 70. integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 256x256 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1898 telescope corrections were flagged in sub-array 1. ! A total of 304 telescope corrections were flagged in sub-array 2. ! A total of 1080 telescope corrections were flagged in sub-array 3. ! A total of 168 telescope corrections were flagged in sub-array 4. ! A total of 682 telescope corrections were flagged in sub-array 5. ! A total of 2114 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1853 telescope corrections were flagged in sub-array 1. ! A total of 289 telescope corrections were flagged in sub-array 2. ! A total of 1080 telescope corrections were flagged in sub-array 3. ! A total of 168 telescope corrections were flagged in sub-array 4. ! A total of 668 telescope corrections were flagged in sub-array 5. ! A total of 2034 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1853 telescope corrections were flagged in sub-array 1. ! A total of 289 telescope corrections were flagged in sub-array 2. ! A total of 1080 telescope corrections were flagged in sub-array 3. ! A total of 168 telescope corrections were flagged in sub-array 4. ! A total of 668 telescope corrections were flagged in sub-array 5. ! A total of 2037 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1853 telescope corrections were flagged in sub-array 1. ! A total of 289 telescope corrections were flagged in sub-array 2. ! A total of 1080 telescope corrections were flagged in sub-array 3. ! A total of 168 telescope corrections were flagged in sub-array 4. ! A total of 668 telescope corrections were flagged in sub-array 5. ! A total of 2037 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.457164Jy sigma=0.017995 ! Fit after self-cal, rms=1.111606Jy sigma=0.014958 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.54% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=0.5483 mas, bmaj=1.451 mas, bpa=-7.458 degrees ! Estimated noise=1059.13 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.40192 Jy ! Component: 100 - total flux cleaned = 1.88528 Jy ! Total flux subtracted in 100 components = 1.88528 Jy ! Clean residual min=-0.063165 max=0.220736 Jy/beam ! Clean residual mean=0.000801 rms=0.026428 Jy/beam ! Combined flux in latest and established models = 1.88528 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.88528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.561348Jy sigma=0.006557 ! Fit after self-cal, rms=0.556732Jy sigma=0.006531 ! Inverting map ! Your choice of large map pixels excluded 4.54% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.246057 Jy ! Component: 100 - total flux cleaned = 0.378658 Jy ! Total flux subtracted in 100 components = 0.378658 Jy ! Clean residual min=-0.046952 max=0.086497 Jy/beam ! Clean residual mean=-0.000125 rms=0.015439 Jy/beam ! Combined flux in latest and established models = 2.26394 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 2.26394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.444732Jy sigma=0.003834 ! Fit after self-cal, rms=0.442862Jy sigma=0.003827 ! Inverting map ! Your choice of large map pixels excluded 4.54% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Added new window around map position (-0.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0941531 Jy ! Component: 100 - total flux cleaned = 0.154938 Jy ! Total flux subtracted in 100 components = 0.154938 Jy ! Clean residual min=-0.040106 max=0.053769 Jy/beam ! Clean residual mean=-0.000525 rms=0.012753 Jy/beam ! Combined flux in latest and established models = 2.41888 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 2.41888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.426222Jy sigma=0.003199 ! Fit after self-cal, rms=0.424971Jy sigma=0.003186 ! Inverting map ! Your choice of large map pixels excluded 4.54% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.54% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=0.6974 mas, bmaj=1.799 mas, bpa=-10.11 degrees ! Estimated noise=619.743 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.058824 Jy ! Component: 100 - total flux cleaned = 0.0881384 Jy ! Component: 150 - total flux cleaned = 0.104048 Jy ! Component: 200 - total flux cleaned = 0.106958 Jy ! Total flux subtracted in 200 components = 0.106958 Jy ! Clean residual min=-0.044036 max=0.040410 Jy/beam ! Clean residual mean=-0.003976 rms=0.010926 Jy/beam ! Combined flux in latest and established models = 2.52584 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 2.52584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.420766Jy sigma=0.003005 ! Fit after self-cal, rms=0.419954Jy sigma=0.002995 ! Inverting map ! Your choice of large map pixels excluded 4.54% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* GG 1.00* HN 1.00* ! KK 1.00 KP 1.10 LA 1.00* MA 1.00* ! MK 0.93 NL 1.00* ON 1.00* OV 0.97 ! PT 1.23 SC 1.00* TC 1.00* TS 0.94 ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.94 GG 1.00* HN 1.00* ! KK 1.00* KP 0.97 LA 0.94 MA 1.00* ! MK 0.94 NL 1.00 ON 1.00* OV 1.00* ! PT 0.95 SC 1.00* TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GG 1.00* HN 1.00* ! KK 0.98 KP 1.00* LA 1.00* MA 1.00* ! MK 0.97 NL 1.00* ON 1.00* OV 0.90 ! PT 1.00* SC 1.00* TC 1.00* TS 0.99 ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GG 1.00* HN 1.39 ! KK 1.00* KP 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* ON 1.07 OV 1.00* ! PT 1.00* SC 1.05 TC 1.00* TS 1.00* ! WF 1.25 WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 0.98 GG 1.00* HN 0.95 ! KK 1.00* KP 1.02 LA 0.99 MA 1.00* ! MK 1.03 NL 1.05 ON 1.05 OV 0.97 ! PT 0.98 SC 0.98 TC 1.00* TS 1.00* ! WF 1.21 WZ 1.02 ! ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* GG 1.00* HN 1.00* ! KK 0.98 KP 1.04 LA 1.00* MA 1.00* ! MK 0.94 NL 1.00* ON 1.00* OV 0.97 ! PT 1.29 SC 1.00* TC 1.00* TS 0.93 ! WF 1.00* WZ 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.92 GG 1.00* HN 1.00* ! KK 1.00* KP 0.91 LA 0.95 MA 1.00* ! MK 0.96 NL 0.96 ON 1.00* OV 1.00* ! PT 0.99 SC 1.00* TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GG 1.00* HN 1.00* ! KK 0.99 KP 1.00* LA 1.00* MA 1.00* ! MK 0.99 NL 1.00* ON 1.00* OV 0.90 ! PT 1.00* SC 1.00* TC 1.00* TS 0.97 ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GG 1.00* HN 1.32 ! KK 1.00* KP 1.00* LA 1.00* MA 1.00 ! MK 1.00* NL 1.00* ON 1.12 OV 1.00* ! PT 1.00* SC 1.03 TC 1.00* TS 1.00* ! WF 1.29 WZ 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.95 FD 0.97 GG 1.00* HN 0.96 ! KK 1.00* KP 0.97 LA 0.99 MA 1.14 ! MK 1.05 NL 1.01 ON 1.07 OV 0.97 ! PT 1.02 SC 0.95 TC 1.00* TS 1.00* ! WF 1.29 WZ 0.96 ! ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* GG 1.00* HN 1.00* ! KK 1.05 KP 1.10 LA 1.00* MA 1.00* ! MK 0.95 NL 1.00* ON 1.00* OV 1.01 ! PT 1.31 SC 1.00* TC 1.00* TS 0.89 ! WF 1.00* WZ 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.92 GG 1.00* HN 1.00* ! KK 1.00* KP 0.96 LA 0.95 MA 1.00* ! MK 0.96 NL 0.95 ON 1.00* OV 1.00* ! PT 1.02 SC 1.00* TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GG 1.00* HN 1.00* ! KK 1.06 KP 1.00* LA 1.00* MA 1.00* ! MK 0.98 NL 1.00* ON 1.00* OV 0.93 ! PT 1.00* SC 1.00* TC 1.00* TS 0.96 ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GG 1.00* HN 1.34 ! KK 1.00* KP 1.00* LA 1.00* MA 0.93 ! MK 1.00* NL 1.00* ON 1.10 OV 1.00* ! PT 1.00* SC 1.06 TC 1.00* TS 1.00* ! WF 1.17 WZ 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.99 FD 0.96 GG 1.00* HN 0.94 ! KK 1.00* KP 1.01 LA 0.99 MA 1.24 ! MK 1.04 NL 0.99 ON 1.05 OV 1.02 ! PT 1.05 SC 0.99 TC 1.00* TS 1.00* ! WF 1.12 WZ 0.99 ! ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* GG 1.00* HN 1.00* ! KK 1.01 KP 1.04 LA 1.00* MA 1.00* ! MK 0.97 NL 1.00* ON 1.00* OV 1.00 ! PT 1.33 SC 1.00* TC 1.00* TS 0.90 ! WF 1.00* WZ 1.00* ! ! A total of 15 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.92 GG 1.00* HN 1.00* ! KK 1.00* KP 0.92 LA 0.93 MA 1.00* ! MK 0.98 NL 0.96 ON 1.00* OV 1.00* ! PT 1.02 SC 1.00* TC 1.00* TS 1.00* ! WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GG 1.00* HN 1.00* ! KK 1.00 KP 1.00* LA 1.00* MA 1.00* ! MK 1.02 NL 1.00* ON 1.00* OV 0.92 ! PT 1.00* SC 1.00* TC 1.00* TS 0.94 ! WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GG 1.00* HN 1.39 ! KK 1.00* KP 1.00* LA 1.00* MA 0.89 ! MK 1.00* NL 1.00* ON 1.12 OV 1.00* ! PT 1.00* SC 1.12 TC 1.00* TS 1.00* ! WF 1.16 WZ 1.00* ! ! A total of 45 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.94 GG 1.00* HN 0.98 ! KK 1.00* KP 0.98 LA 0.98 MA 1.23 ! MK 1.08 NL 1.00 ON 1.16 OV 1.00 ! PT 1.05 SC 1.04 TC 1.00* TS 1.00* ! WF 1.14 WZ 1.00 ! ! ! Fit before self-cal, rms=0.419954Jy sigma=0.002995 ! Fit after self-cal, rms=0.356218Jy sigma=0.002209 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=0.711 mas, bmaj=1.808 mas, bpa=-10.58 degrees ! Estimated noise=617.676 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00305184 Jy ! Component: 100 - total flux cleaned = -0.00486789 Jy ! Component: 150 - total flux cleaned = -0.00596149 Jy ! Component: 200 - total flux cleaned = -0.00655597 Jy ! Total flux subtracted in 200 components = -0.00655597 Jy ! Clean residual min=-0.021802 max=0.022011 Jy/beam ! Clean residual mean=0.001541 rms=0.006615 Jy/beam ! Combined flux in latest and established models = 2.51928 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 2.51928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354273Jy sigma=0.002195 ! Fit after self-cal, rms=0.354415Jy sigma=0.002192 ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.354415Jy sigma=0.002192 ! Fit after self-cal, rms=0.323784Jy sigma=0.001878 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=0.7117 mas, bmaj=1.813 mas, bpa=-10.46 degrees ! Estimated noise=617.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111947 Jy ! Component: 100 - total flux cleaned = -0.0025557 Jy ! Component: 150 - total flux cleaned = -0.00377221 Jy ! Component: 200 - total flux cleaned = -0.00465138 Jy ! Total flux subtracted in 200 components = -0.00465138 Jy ! Clean residual min=-0.010433 max=0.010101 Jy/beam ! Clean residual mean=0.000291 rms=0.002986 Jy/beam ! Combined flux in latest and established models = 2.51463 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 2.51463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323841Jy sigma=0.001859 ! Fit after self-cal, rms=0.323788Jy sigma=0.001855 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015624 Jy ! Component: 100 - total flux cleaned = 0.0013821 Jy ! Component: 150 - total flux cleaned = 0.0011003 Jy ! Component: 200 - total flux cleaned = 0.000854109 Jy ! Total flux subtracted in 200 components = 0.000854109 Jy ! Clean residual min=-0.010014 max=0.009771 Jy/beam ! Clean residual mean=0.000287 rms=0.002919 Jy/beam ! Combined flux in latest and established models = 2.51548 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 2.51548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323811Jy sigma=0.001850 ! Fit after self-cal, rms=0.323717Jy sigma=0.001848 ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323717Jy sigma=0.001848 ! Fit after self-cal, rms=0.325028Jy sigma=0.001818 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=0.7129 mas, bmaj=1.812 mas, bpa=-10.35 degrees ! Estimated noise=617.978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190084 Jy ! Component: 100 - total flux cleaned = -0.0014482 Jy ! Component: 150 - total flux cleaned = -0.00244277 Jy ! Component: 200 - total flux cleaned = -0.00295247 Jy ! Total flux subtracted in 200 components = -0.00295247 Jy ! Clean residual min=-0.006284 max=0.010836 Jy/beam ! Clean residual mean=0.000334 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 2.51253 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 2.51253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324698Jy sigma=0.001808 ! Fit after self-cal, rms=0.324723Jy sigma=0.001806 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102806 Jy ! Component: 100 - total flux cleaned = 0.0123795 Jy ! Component: 150 - total flux cleaned = 0.0133676 Jy ! Component: 200 - total flux cleaned = 0.0138713 Jy ! Total flux subtracted in 200 components = 0.0138713 Jy ! Clean residual min=-0.006550 max=0.005241 Jy/beam ! Clean residual mean=0.000120 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 2.5264 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 2.5264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324303Jy sigma=0.001794 ! Fit after self-cal, rms=0.324238Jy sigma=0.001793 ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324238Jy sigma=0.001793 ! Fit after self-cal, rms=0.325525Jy sigma=0.001790 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=2.635 mas, bmaj=3.233 mas, bpa=-17.06 degrees ! Estimated noise=759.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223394 Jy ! Component: 100 - total flux cleaned = 0.00240383 Jy ! Component: 150 - total flux cleaned = 0.00268046 Jy ! Component: 200 - total flux cleaned = 0.00291025 Jy ! Total flux subtracted in 200 components = 0.00291025 Jy ! Clean residual min=-0.004050 max=0.005459 Jy/beam ! Clean residual mean=0.000292 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 2.52931 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 2.52931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325427Jy sigma=0.001786 ! Fit after self-cal, rms=0.325419Jy sigma=0.001786 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274847 Jy ! Component: 100 - total flux cleaned = 0.000790111 Jy ! Component: 150 - total flux cleaned = 0.00103267 Jy ! Component: 200 - total flux cleaned = 0.00116737 Jy ! Total flux subtracted in 200 components = 0.00116737 Jy ! Clean residual min=-0.003878 max=0.005580 Jy/beam ! Clean residual mean=0.000248 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 2.53048 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 2.53048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325345Jy sigma=0.001784 ! Fit after self-cal, rms=0.325337Jy sigma=0.001783 ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=0.714 mas, bmaj=1.811 mas, bpa=-10.31 degrees ! Estimated noise=617.9 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.714 x 1.811 at -10.31 degrees (North through East) ! Clean map min=-0.0042886 max=1.9278 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325337Jy sigma=0.001783 ! Fit after self-cal, rms=0.649879Jy sigma=0.001565 ! Inverting map and beam ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=0.7139 mas, bmaj=1.813 mas, bpa=-10.33 degrees ! Estimated noise=617.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258638 Jy ! Component: 100 - total flux cleaned = 0.000426003 Jy ! Component: 150 - total flux cleaned = 0.000282181 Jy ! Component: 200 - total flux cleaned = 0.000404988 Jy ! Total flux subtracted in 200 components = 0.000404988 Jy ! Clean residual min=-0.004221 max=0.004388 Jy/beam ! Clean residual mean=0.000173 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 2.53089 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 2.53089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.649800Jy sigma=0.001562 ! Fit after self-cal, rms=0.649782Jy sigma=0.001561 ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.80055e-05 Jy ! Component: 100 - total flux cleaned = 0.000319903 Jy ! Component: 150 - total flux cleaned = 0.000637227 Jy ! Component: 200 - total flux cleaned = 0.000730754 Jy ! Total flux subtracted in 200 components = 0.000730754 Jy ! Clean residual min=-0.003867 max=0.004406 Jy/beam ! Clean residual mean=0.000162 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 2.53162 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 2.53162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.649742Jy sigma=0.001559 ! Fit after self-cal, rms=0.649743Jy sigma=0.001559 ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.649743Jy sigma=0.001559 ! Fit after self-cal, rms=0.649626Jy sigma=0.001558 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=0.571 mas, bmaj=1.483 mas, bpa=-8.916 degrees ! Estimated noise=1035.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41293 Jy ! Component: 100 - total flux cleaned = 1.88456 Jy ! Component: 150 - total flux cleaned = 2.11752 Jy ! Component: 200 - total flux cleaned = 2.24792 Jy ! Total flux subtracted in 200 components = 2.24792 Jy ! Clean residual min=-0.017232 max=0.065658 Jy/beam ! Clean residual mean=0.000760 rms=0.008228 Jy/beam ! Combined flux in latest and established models = 2.24792 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 2.24792 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=0.7142 mas, bmaj=1.813 mas, bpa=-10.32 degrees ! Estimated noise=617.898 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126102 Jy ! Component: 100 - total flux cleaned = 0.188701 Jy ! Component: 150 - total flux cleaned = 0.222851 Jy ! Component: 200 - total flux cleaned = 0.243353 Jy ! Total flux subtracted in 200 components = 0.243353 Jy ! Clean residual min=-0.005751 max=0.011345 Jy/beam ! Clean residual mean=0.000690 rms=0.002614 Jy/beam ! Combined flux in latest and established models = 2.49127 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 48 components and 2.49127 Jy ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Added new window around map position (-2.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134673 Jy ! Component: 100 - total flux cleaned = 0.022723 Jy ! Component: 150 - total flux cleaned = 0.0292803 Jy ! Component: 200 - total flux cleaned = 0.0339816 Jy ! Total flux subtracted in 200 components = 0.0339816 Jy ! Clean residual min=-0.003637 max=0.004887 Jy/beam ! Clean residual mean=0.000233 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 2.52525 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 74 components and 2.52525 Jy ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Added new window around map position (-0.2, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439939 Jy ! Component: 100 - total flux cleaned = 0.00630647 Jy ! Component: 150 - total flux cleaned = 0.00712551 Jy ! Component: 200 - total flux cleaned = 0.00759201 Jy ! Total flux subtracted in 200 components = 0.00759201 Jy ! Clean residual min=-0.003383 max=0.004175 Jy/beam ! Clean residual mean=0.000116 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 2.53284 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 2.53285 Jy ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=2.632 mas, bmaj=3.238 mas, bpa=-16.84 degrees ! Estimated noise=759.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000653479 Jy ! Component: 100 - total flux cleaned = 0.000900214 Jy ! Component: 150 - total flux cleaned = 0.000950164 Jy ! Component: 200 - total flux cleaned = 0.00103577 Jy ! Total flux subtracted in 200 components = 0.00103577 Jy ! Clean residual min=-0.002659 max=0.005021 Jy/beam ! Clean residual mean=0.000230 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 2.53388 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-12.8, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366793 Jy ! Component: 100 - total flux cleaned = 0.00430485 Jy ! Component: 150 - total flux cleaned = 0.00455448 Jy ! Component: 200 - total flux cleaned = 0.00488867 Jy ! Total flux subtracted in 200 components = 0.00488867 Jy ! Clean residual min=-0.002375 max=0.003178 Jy/beam ! Clean residual mean=0.000215 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 2.53877 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 115 components and 2.53877 Jy ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! Estimated beam: bmin=0.7142 mas, bmaj=1.813 mas, bpa=-10.32 degrees ! Estimated noise=617.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245255 Jy ! Component: 100 - total flux cleaned = 0.000253864 Jy ! Component: 150 - total flux cleaned = 0.000346351 Jy ! Component: 200 - total flux cleaned = 0.000429886 Jy ! Total flux subtracted in 200 components = 0.000429886 Jy ! Clean residual min=-0.003077 max=0.003242 Jy/beam ! Clean residual mean=0.000100 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 2.5392 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 132 components and 2.5392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.650226Jy sigma=0.001565 ! Fit after self-cal, rms=0.650135Jy sigma=0.001564 wmodel J2139+1423_X_2003_06_18_pus_map.mod ! Writing 132 model components to file: J2139+1423_X_2003_06_18_pus_map.mod wobs J2139+1423_X_2003_06_18_pus_uvs.fits ! Writing UV FITS file: J2139+1423_X_2003_06_18_pus_uvs.fits wwins J2139+1423_X_2003_06_18_pus_map.win ! wwins: Wrote 6 windows to J2139+1423_X_2003_06_18_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583319 Jy ! Component: 100 - total flux cleaned = 0.000583508 Jy ! Component: 150 - total flux cleaned = 0.000532342 Jy ! Component: 200 - total flux cleaned = 0.000333789 Jy ! Component: 250 - total flux cleaned = 0.000142673 Jy ! Component: 300 - total flux cleaned = 9.70625e-05 Jy ! Component: 350 - total flux cleaned = 5.29877e-05 Jy ! Component: 400 - total flux cleaned = 5.36246e-05 Jy ! Component: 450 - total flux cleaned = 5.34935e-05 Jy ! Component: 500 - total flux cleaned = 9.52939e-05 Jy ! Component: 550 - total flux cleaned = 5.38026e-05 Jy ! Component: 600 - total flux cleaned = 0.000135723 Jy ! Component: 650 - total flux cleaned = 0.000135295 Jy ! Component: 700 - total flux cleaned = 5.70174e-05 Jy ! Component: 750 - total flux cleaned = 0.000135176 Jy ! Component: 800 - total flux cleaned = 0.000135147 Jy ! Component: 850 - total flux cleaned = 0.000172905 Jy ! Component: 900 - total flux cleaned = 0.000136256 Jy ! Component: 950 - total flux cleaned = 0.000210527 Jy ! Component: 1000 - total flux cleaned = 0.000247156 Jy ! Total flux subtracted in 1024 components = 0.000247354 Jy ! Clean residual min=-0.002434 max=0.001866 Jy/beam ! Clean residual mean=0.000072 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 2.53945 Jy keep ! Adding 76 model components to the UV plane model. ! The established model now contains 206 components and 2.53945 Jy wmap "J2139+1423_X_2003_06_18_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7142 x 1.813 at -10.32 degrees (North through East) ! Clean map min=-0.0029036 max=1.9315 Jy/beam ! Writing clean map to FITS file: J2139+1423_X_2003_06_18_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.93148 invert ! Inverting map ! Your choice of large map pixels excluded 4.63% of the data. ! The x-axis pixel size should ideally be below 0.1554 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000727792 device "J2139+1423_X_2003_06_18_pus\_map.eps/VPS" ! Attempting to open device: 'J2139+1423_X_2003_06_18_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.113041 0.113041 0.226083 0.452166 0.904332 1.80866 3.61733 7.23465 14.4693 28.9386 57.8772 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.931 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7142 x 1.813 at -10.32 degrees (North through East) ! Clean map min=-0.0029036 max=1.9315 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2139+1423_X_2003_06_18_pus\_map.gif/vgif" ! Attempting to open device: 'J2139+1423_X_2003_06_18_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J2139+1423_X_2003_06_18_pus_uvs.log closed on Wed Jan 17 18:23:55 2007