! Started logfile: J0132+2216_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:05:55 2016 obs J0132+2216_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0132+2216_X_2014_06_09_pus_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.611594 visibilities/baseline/integration-bin. ! Found source: J0132+2216 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 30384 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0132+2216_X_2014_06_09_pus] 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 = 512x512 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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909840Jy sigma=0.011468 ! Fit after self-cal, rms=0.901873Jy sigma=0.011366 ! 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 ! Estimated beam: bmin=0.9581 mas, bmaj=2.111 mas, bpa=16.13 degrees ! Estimated noise=944.942 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 = 0.0744107 Jy ! Component: 100 - total flux cleaned = 0.0925148 Jy ! Total flux subtracted in 100 components = 0.0925148 Jy ! Clean residual min=-0.005339 max=0.007524 Jy/beam ! Clean residual mean=-0.000023 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.0925148 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0925148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068679Jy sigma=0.000819 ! Fit after self-cal, rms=0.068671Jy sigma=0.000819 ! Inverting map 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 ! Estimated beam: bmin=1.214 mas, bmaj=2.328 mas, bpa=12.23 degrees ! Estimated noise=325.868 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 = 0.0107818 Jy ! Component: 100 - total flux cleaned = 0.0158565 Jy ! Component: 150 - total flux cleaned = 0.0188316 Jy ! Component: 200 - total flux cleaned = 0.0206864 Jy ! Total flux subtracted in 200 components = 0.0206864 Jy ! Clean residual min=-0.005146 max=0.006372 Jy/beam ! Clean residual mean=-0.000070 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.113201 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 45 components and 0.113201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066998Jy sigma=0.000799 ! Fit after self-cal, rms=0.067019Jy sigma=0.000799 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.08 KP 0.91 ! LA 1.02 MK 1.00* NL 0.95 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.06 KP 0.86 ! LA 0.99 MK 1.00* NL 0.99 OV 1.02 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.07 KP 0.82 ! LA 1.04 MK 1.00* NL 1.01 OV 1.02 ! PT 0.89 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.09 KP 0.80 ! LA 1.03 MK 1.00* NL 1.00 OV 1.01 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.01 KP 0.77 ! LA 1.01 MK 1.00* NL 1.01 OV 1.02 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.04 KP 0.74 ! LA 1.04 MK 1.00* NL 1.01 OV 1.09 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.23 HN 1.14 KP 0.78 ! LA 1.09 MK 1.00* NL 1.03 OV 1.09 ! PT 0.99 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.08 KP 0.74 ! LA 1.03 MK 1.00* NL 1.01 OV 1.07 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.10 KP 0.75 ! LA 1.05 MK 1.00* NL 1.00 OV 1.05 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.08 KP 0.77 ! LA 1.01 MK 1.00* NL 1.03 OV 1.06 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.06 KP 0.80 ! LA 1.08 MK 1.00* NL 1.04 OV 1.04 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.09 KP 0.87 ! LA 1.04 MK 1.00* NL 1.03 OV 1.07 ! PT 0.92 SC 0.95 ! ! ! Fit before self-cal, rms=0.067019Jy sigma=0.000799 ! Fit after self-cal, rms=0.065650Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.218 mas, bmaj=2.359 mas, bpa=12.26 degrees ! Estimated noise=325.772 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 (-3.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412991 Jy ! Component: 100 - total flux cleaned = 0.00542178 Jy ! Component: 150 - total flux cleaned = 0.00574714 Jy ! Component: 200 - total flux cleaned = 0.00597327 Jy ! Total flux subtracted in 200 components = 0.00597327 Jy ! Clean residual min=-0.001719 max=0.001592 Jy/beam ! Clean residual mean=-0.000010 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.119175 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 0.119175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065392Jy sigma=0.000774 ! Fit after self-cal, rms=0.065417Jy sigma=0.000773 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065417Jy sigma=0.000773 ! Fit after self-cal, rms=0.064974Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=2.359 mas, bpa=12.23 degrees ! Estimated noise=323.542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014368 Jy ! Component: 100 - total flux cleaned = 0.00174417 Jy ! Component: 150 - total flux cleaned = 0.00191426 Jy ! Component: 200 - total flux cleaned = 0.00207824 Jy ! Total flux subtracted in 200 components = 0.00207824 Jy ! Clean residual min=-0.001224 max=0.001187 Jy/beam ! Clean residual mean=-0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.121253 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.121253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064932Jy sigma=0.000771 ! Fit after self-cal, rms=0.064933Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000506901 Jy ! Component: 100 - total flux cleaned = 0.000610667 Jy ! Component: 150 - total flux cleaned = 0.000645919 Jy ! Component: 200 - total flux cleaned = 0.000678016 Jy ! Total flux subtracted in 200 components = 0.000678016 Jy ! Clean residual min=-0.001164 max=0.001153 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.121931 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.121931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064920Jy sigma=0.000771 ! Fit after self-cal, rms=0.064918Jy sigma=0.000771 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064918Jy sigma=0.000771 ! Fit after self-cal, rms=0.064898Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.22 mas, bmaj=2.362 mas, bpa=12.2 degrees ! Estimated noise=322.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157145 Jy ! Component: 100 - total flux cleaned = 0.000173463 Jy ! Component: 150 - total flux cleaned = 0.000204287 Jy ! Component: 200 - total flux cleaned = 0.000230904 Jy ! Total flux subtracted in 200 components = 0.000230904 Jy ! Clean residual min=-0.001032 max=0.001013 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.122162 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.122162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064887Jy sigma=0.000771 ! Fit after self-cal, rms=0.064888Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.00014823 Jy ! Component: 100 - total flux cleaned = 0.000161011 Jy ! Component: 150 - total flux cleaned = 0.000171695 Jy ! Component: 200 - total flux cleaned = 0.000161051 Jy ! Total flux subtracted in 200 components = 0.000161051 Jy ! Clean residual min=-0.000997 max=0.001002 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.122323 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.122323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064884Jy sigma=0.000771 ! Fit after self-cal, rms=0.064882Jy sigma=0.000771 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064882Jy sigma=0.000771 ! Fit after self-cal, rms=0.064913Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.306 mas, bmaj=3.467 mas, bpa=-13.78 degrees ! Estimated noise=365.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.76259e-05 Jy ! Component: 100 - total flux cleaned = -9.54195e-05 Jy ! Component: 150 - total flux cleaned = -0.000127721 Jy ! Component: 200 - total flux cleaned = -0.000163757 Jy ! Total flux subtracted in 200 components = -0.000163757 Jy ! Clean residual min=-0.001205 max=0.001060 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.122159 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.122159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064909Jy sigma=0.000771 ! Fit after self-cal, rms=0.064910Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 7.75957e-05 Jy ! Component: 100 - total flux cleaned = 6.13905e-05 Jy ! Component: 150 - total flux cleaned = 4.00614e-05 Jy ! Component: 200 - total flux cleaned = 1.45275e-05 Jy ! Total flux subtracted in 200 components = 1.45275e-05 Jy ! Clean residual min=-0.001170 max=0.001025 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.122174 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.122174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064909Jy sigma=0.000771 ! Fit after self-cal, rms=0.064908Jy sigma=0.000771 ! Inverting map 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 ! Estimated beam: bmin=1.222 mas, bmaj=2.365 mas, bpa=12.16 degrees ! Estimated noise=322.459 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.222 x 2.365 at 12.16 degrees (North through East) ! Clean map min=-0.00096856 max=0.096579 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 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 ! Estimated beam: bmin=0.9584 mas, bmaj=2.128 mas, bpa=16.17 degrees ! Estimated noise=941.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0740112 Jy ! Component: 100 - total flux cleaned = 0.0919422 Jy ! Component: 150 - total flux cleaned = 0.0996919 Jy ! Component: 200 - total flux cleaned = 0.104435 Jy ! Total flux subtracted in 200 components = 0.104435 Jy ! Clean residual min=-0.002709 max=0.002821 Jy/beam ! Clean residual mean=-0.000011 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.104435 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.104435 Jy ! Inverting map and beam ! Estimated beam: bmin=1.222 mas, bmaj=2.365 mas, bpa=12.16 degrees ! Estimated noise=322.459 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 = 0.00494304 Jy ! Component: 100 - total flux cleaned = 0.00818383 Jy ! Component: 150 - total flux cleaned = 0.0104803 Jy ! Component: 200 - total flux cleaned = 0.0121508 Jy ! Total flux subtracted in 200 components = 0.0121508 Jy ! Clean residual min=-0.001238 max=0.001648 Jy/beam ! Clean residual mean=-0.000018 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.116586 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.116586 Jy ! Inverting map ! Added new window around map position (-1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157774 Jy ! Component: 100 - total flux cleaned = 0.00264195 Jy ! Component: 150 - total flux cleaned = 0.00345567 Jy ! Component: 200 - total flux cleaned = 0.00401728 Jy ! Total flux subtracted in 200 components = 0.00401728 Jy ! Clean residual min=-0.000988 max=0.001009 Jy/beam ! Clean residual mean=-0.000006 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.120603 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 0.120603 Jy ! Inverting map 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 ! Estimated beam: bmin=2.306 mas, bmaj=3.467 mas, bpa=-13.78 degrees ! Estimated noise=365.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000712521 Jy ! Component: 100 - total flux cleaned = 0.00114612 Jy ! Component: 150 - total flux cleaned = 0.00126389 Jy ! Component: 200 - total flux cleaned = 0.00128626 Jy ! Total flux subtracted in 200 components = 0.00128626 Jy ! Clean residual min=-0.001174 max=0.001091 Jy/beam ! Clean residual mean=-0.000003 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.121889 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.06688e-05 Jy ! Component: 100 - total flux cleaned = 3.9548e-05 Jy ! Component: 150 - total flux cleaned = 4.82938e-05 Jy ! Component: 200 - total flux cleaned = 5.64198e-05 Jy ! Total flux subtracted in 200 components = 5.64198e-05 Jy ! Clean residual min=-0.001152 max=0.001081 Jy/beam ! Clean residual mean=-0.000002 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.121946 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 102 components and 0.121946 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.222 mas, bmaj=2.365 mas, bpa=12.16 degrees ! Estimated noise=322.459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.43617e-05 Jy ! Component: 100 - total flux cleaned = -4.55964e-05 Jy ! Component: 150 - total flux cleaned = 9.31534e-07 Jy ! Component: 200 - total flux cleaned = 2.20063e-05 Jy ! Total flux subtracted in 200 components = 2.20063e-05 Jy ! Clean residual min=-0.000980 max=0.000960 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.121968 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 0.121968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.064905Jy sigma=0.000771 ! Fit after self-cal, rms=0.064898Jy sigma=0.000771 wmodel J0132+2216_X_2014_06_09_pus_map.mod ! Writing 117 model components to file: J0132+2216_X_2014_06_09_pus_map.mod wobs J0132+2216_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0132+2216_X_2014_06_09_pus_uvs.fits wwins J0132+2216_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0132+2216_X_2014_06_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010306 Jy ! Component: 100 - total flux cleaned = -0.000195239 Jy ! Component: 150 - total flux cleaned = -0.000251889 Jy ! Component: 200 - total flux cleaned = -0.00029176 Jy ! Component: 250 - total flux cleaned = -0.000392304 Jy ! Component: 300 - total flux cleaned = -0.00045184 Jy ! Component: 350 - total flux cleaned = -0.000508879 Jy ! Component: 400 - total flux cleaned = -0.000541776 Jy ! Component: 450 - total flux cleaned = -0.000583646 Jy ! Component: 500 - total flux cleaned = -0.000614042 Jy ! Component: 550 - total flux cleaned = -0.000624152 Jy ! Component: 600 - total flux cleaned = -0.000652959 Jy ! Component: 650 - total flux cleaned = -0.000653243 Jy ! Component: 700 - total flux cleaned = -0.000670966 Jy ! Component: 750 - total flux cleaned = -0.000671002 Jy ! Component: 800 - total flux cleaned = -0.000679631 Jy ! Component: 850 - total flux cleaned = -0.000696149 Jy ! Component: 900 - total flux cleaned = -0.000720413 Jy ! Component: 950 - total flux cleaned = -0.000720317 Jy ! Component: 1000 - total flux cleaned = -0.000712472 Jy ! Component: 1050 - total flux cleaned = -0.000742809 Jy ! Component: 1100 - total flux cleaned = -0.000750268 Jy ! Component: 1150 - total flux cleaned = -0.00075753 Jy ! Component: 1200 - total flux cleaned = -0.000757694 Jy ! Component: 1250 - total flux cleaned = -0.000807251 Jy ! Component: 1300 - total flux cleaned = -0.000841981 Jy ! Component: 1350 - total flux cleaned = -0.000875991 Jy ! Component: 1400 - total flux cleaned = -0.000876009 Jy ! Component: 1450 - total flux cleaned = -0.000889172 Jy ! Component: 1500 - total flux cleaned = -0.000895501 Jy ! Component: 1550 - total flux cleaned = -0.000901928 Jy ! Component: 1600 - total flux cleaned = -0.000908313 Jy ! Component: 1650 - total flux cleaned = -0.000896039 Jy ! Component: 1700 - total flux cleaned = -0.000908141 Jy ! Component: 1750 - total flux cleaned = -0.000908164 Jy ! Component: 1800 - total flux cleaned = -0.000908215 Jy ! Component: 1850 - total flux cleaned = -0.000925609 Jy ! Component: 1900 - total flux cleaned = -0.000942781 Jy ! Component: 1950 - total flux cleaned = -0.00093716 Jy ! Component: 2000 - total flux cleaned = -0.000953982 Jy ! Total flux subtracted in 2048 components = -0.000948396 Jy ! Clean residual min=-0.000291 max=0.000292 Jy/beam ! Clean residual mean=0.000000 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.121019 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 274 components and 0.121019 Jy ![Exited script file: muppet] wmap "J0132+2216_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.222 x 2.365 at 12.16 degrees (North through East) ! Clean map min=-0.00061487 max=0.096344 Jy/beam ! Writing clean map to FITS file: J0132+2216_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0963444 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109329 device "J0132+2216_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0132+2216_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.340431 0.340431 0.680862 1.36172 2.72345 5.4469 10.8938 21.7876 43.5752 87.1504 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.222 x 2.365 at 12.16 degrees (North through East) ! Clean map min=-0.00061487 max=0.096344 Jy/beam quit ! Quitting program ! Log file J0132+2216_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:05:58 2016