! Started logfile: /d2/scr/pima/bp171a6_uvs/J0607+6720_X_uvs.log on Wed Jan 15 14:43:16 2014 obs /d2/scr/pima/bp171a6_uvs/J0607+6720_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a6_uvs/J0607+6720_X_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.578704 visibilities/baseline/integration-bin. ! Found source: J0607+6720 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1000 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! 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 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a6_uvs/J0607+6720_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.079594Jy sigma=19.017742 ! Fit after self-cal, rms=0.612124Jy sigma=8.184462 ! 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=0.7651 mas, bmaj=3.611 mas, bpa=-45.98 degrees ! Estimated noise=2.88044 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 (-0.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.328578 Jy ! Component: 100 - total flux cleaned = 0.460426 Jy ! Total flux subtracted in 100 components = 0.460426 Jy ! Clean residual min=-0.033295 max=0.065248 Jy/beam ! Clean residual mean=0.000310 rms=0.014259 Jy/beam ! Combined flux in latest and established models = 0.460426 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.460426 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. ! ! Fit before self-cal, rms=0.129607Jy sigma=3.028287 ! Fit after self-cal, rms=0.129367Jy sigma=3.013266 ! 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=1.082 mas, bmaj=3.885 mas, bpa=-47.57 degrees ! Estimated noise=1.49776 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 = 0.106975 Jy ! Component: 100 - total flux cleaned = 0.158191 Jy ! Component: 150 - total flux cleaned = 0.186661 Jy ! Component: 200 - total flux cleaned = 0.204494 Jy ! Total flux subtracted in 200 components = 0.204494 Jy ! Clean residual min=-0.019881 max=0.019593 Jy/beam ! Clean residual mean=0.000090 rms=0.005939 Jy/beam ! Combined flux in latest and established models = 0.66492 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 79 components and 0.66492 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. ! ! Fit before self-cal, rms=0.049432Jy sigma=1.008060 ! Fit after self-cal, rms=0.049084Jy sigma=0.999756 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 3.885 at -47.57 degrees (North through East) ! Clean map min=-0.01856 max=0.44819 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 HN 0.93 KP 0.97 LA 1.01 ! MK 1.00 NL 1.05 OV 0.97 PT 0.87 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 0.92 KP 0.95 LA 0.95 ! MK 1.01 NL 1.05 OV 0.94 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 HN 0.99 KP 1.08 LA 0.92 ! MK 1.07 NL 1.05 OV 1.00 PT 0.92 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 HN 1.03 KP 0.95 LA 0.96 ! MK 1.07 NL 1.02 OV 0.98 PT 0.94 ! SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.98 KP 1.08 LA 0.96 ! MK 0.99 NL 0.96 OV 0.94 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.07 KP 1.05 LA 1.03 ! MK 1.02 NL 1.04 OV 1.00 PT 0.94 ! SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.00 KP 1.04 LA 0.93 ! MK 1.00 NL 1.02 OV 1.02 PT 0.90 ! SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.02 KP 1.08 LA 0.90 ! MK 0.98 NL 1.02 OV 1.03 PT 0.85 ! SC 1.17 ! ! ! Fit before self-cal, rms=0.049084Jy sigma=0.999756 ! Fit after self-cal, rms=0.022793Jy sigma=0.266621 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=3.92 mas, bpa=-47.67 degrees ! Estimated noise=1.49162 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 = 0.000822544 Jy ! Component: 100 - total flux cleaned = 0.000191426 Jy ! Component: 150 - total flux cleaned = 4.8264e-05 Jy ! Component: 200 - total flux cleaned = -7.62946e-05 Jy ! Total flux subtracted in 200 components = -7.62946e-05 Jy ! Clean residual min=-0.003475 max=0.003530 Jy/beam ! Clean residual mean=0.000015 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.664844 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.664844 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. ! ! Fit before self-cal, rms=0.021625Jy sigma=0.256286 ! Fit after self-cal, rms=0.021507Jy sigma=0.254346 ! 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. ! ! Fit before self-cal, rms=0.021507Jy sigma=0.254346 ! Fit after self-cal, rms=0.021509Jy sigma=0.254220 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=3.92 mas, bpa=-47.68 degrees ! Estimated noise=1.49157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272903 Jy ! Component: 100 - total flux cleaned = 9.94447e-05 Jy ! Component: 150 - total flux cleaned = 4.7296e-05 Jy ! Component: 200 - total flux cleaned = 4.13567e-07 Jy ! Total flux subtracted in 200 components = 4.13567e-07 Jy ! Clean residual min=-0.003417 max=0.003177 Jy/beam ! Clean residual mean=0.000015 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.664844 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.664844 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. ! ! Fit before self-cal, rms=0.021053Jy sigma=0.249491 ! Fit after self-cal, rms=0.021017Jy sigma=0.248714 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 = -4.39256e-05 Jy ! Component: 100 - total flux cleaned = -4.37614e-05 Jy ! Component: 150 - total flux cleaned = -4.48251e-05 Jy ! Component: 200 - total flux cleaned = -8.24162e-05 Jy ! Total flux subtracted in 200 components = -8.24162e-05 Jy ! Clean residual min=-0.003353 max=0.002970 Jy/beam ! Clean residual mean=0.000014 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.664762 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.664762 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. ! ! Fit before self-cal, rms=0.020749Jy sigma=0.246023 ! Fit after self-cal, rms=0.020735Jy sigma=0.245673 ! 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. ! ! Fit before self-cal, rms=0.020735Jy sigma=0.245673 ! Fit after self-cal, rms=0.020733Jy sigma=0.245596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=3.921 mas, bpa=-47.68 degrees ! Estimated noise=1.49186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164008 Jy ! Component: 100 - total flux cleaned = 0.000163876 Jy ! Component: 150 - total flux cleaned = 0.000130557 Jy ! Component: 200 - total flux cleaned = 0.000129936 Jy ! Total flux subtracted in 200 components = 0.000129936 Jy ! Clean residual min=-0.003249 max=0.002807 Jy/beam ! Clean residual mean=0.000014 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.664892 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.664892 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. ! ! Fit before self-cal, rms=0.020547Jy sigma=0.243666 ! Fit after self-cal, rms=0.020527Jy sigma=0.243436 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 = -6.25e-05 Jy ! Component: 100 - total flux cleaned = -6.15485e-05 Jy ! Component: 150 - total flux cleaned = -6.18485e-05 Jy ! Component: 200 - total flux cleaned = -8.97408e-05 Jy ! Total flux subtracted in 200 components = -8.97408e-05 Jy ! Clean residual min=-0.003174 max=0.002704 Jy/beam ! Clean residual mean=0.000014 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.664802 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 107 components and 0.664802 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. ! ! Fit before self-cal, rms=0.020389Jy sigma=0.242055 ! Fit after self-cal, rms=0.020368Jy sigma=0.241883 ! 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. ! ! Fit before self-cal, rms=0.020368Jy sigma=0.241883 ! Fit after self-cal, rms=0.020369Jy sigma=0.241843 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.534 mas, bmaj=5.4 mas, bpa=-60.19 degrees ! Estimated noise=1.44121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109991 Jy ! Component: 100 - total flux cleaned = -0.000136021 Jy ! Component: 150 - total flux cleaned = -0.000113971 Jy ! Component: 200 - total flux cleaned = -0.000113132 Jy ! Total flux subtracted in 200 components = -0.000113132 Jy ! Clean residual min=-0.003297 max=0.002928 Jy/beam ! Clean residual mean=0.000021 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.664689 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 111 components and 0.664689 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. ! ! Fit before self-cal, rms=0.020368Jy sigma=0.240753 ! Fit after self-cal, rms=0.020320Jy sigma=0.240557 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 = -3.26973e-06 Jy ! Component: 100 - total flux cleaned = -3.54926e-06 Jy ! Component: 150 - total flux cleaned = -3.29688e-06 Jy ! Component: 200 - total flux cleaned = 1.32405e-05 Jy ! Total flux subtracted in 200 components = 1.32405e-05 Jy ! Clean residual min=-0.003213 max=0.002851 Jy/beam ! Clean residual mean=0.000021 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.664702 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 114 components and 0.664702 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. ! ! Fit before self-cal, rms=0.020311Jy sigma=0.239873 ! Fit after self-cal, rms=0.020271Jy sigma=0.239732 ! 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=1.096 mas, bmaj=3.921 mas, bpa=-47.69 degrees ! Estimated noise=1.49213 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 3.921 at -47.69 degrees (North through East) ! Clean map min=-0.0029776 max=0.44482 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=0.7758 mas, bmaj=3.629 mas, bpa=-46.14 degrees ! Estimated noise=2.89699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.329622 Jy ! Component: 100 - total flux cleaned = 0.45964 Jy ! Component: 150 - total flux cleaned = 0.533306 Jy ! Component: 200 - total flux cleaned = 0.576805 Jy ! Total flux subtracted in 200 components = 0.576805 Jy ! Clean residual min=-0.011621 max=0.022537 Jy/beam ! Clean residual mean=0.000107 rms=0.004929 Jy/beam ! Combined flux in latest and established models = 0.576805 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.576805 Jy ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=3.921 mas, bpa=-47.69 degrees ! Estimated noise=1.49213 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 = 0.0395428 Jy ! Component: 100 - total flux cleaned = 0.0586094 Jy ! Component: 150 - total flux cleaned = 0.0693258 Jy ! Component: 200 - total flux cleaned = 0.0760703 Jy ! Total flux subtracted in 200 components = 0.0760703 Jy ! Clean residual min=-0.004347 max=0.004559 Jy/beam ! Clean residual mean=0.000015 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.652875 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 80 components and 0.652875 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=2.534 mas, bmaj=5.4 mas, bpa=-60.19 degrees ! Estimated noise=1.44121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586915 Jy ! Component: 100 - total flux cleaned = 0.00891052 Jy ! Component: 150 - total flux cleaned = 0.0105868 Jy ! Component: 200 - total flux cleaned = 0.0112472 Jy ! Total flux subtracted in 200 components = 0.0112472 Jy ! Clean residual min=-0.003140 max=0.002923 Jy/beam ! Clean residual mean=0.000021 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.664123 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 = 0.000162131 Jy ! Component: 100 - total flux cleaned = 0.000281338 Jy ! Component: 150 - total flux cleaned = 0.000391643 Jy ! Component: 200 - total flux cleaned = 0.000442829 Jy ! Total flux subtracted in 200 components = 0.000442829 Jy ! Clean residual min=-0.002988 max=0.002870 Jy/beam ! Clean residual mean=0.000020 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.664565 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.664565 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=3.921 mas, bpa=-47.69 degrees ! Estimated noise=1.49213 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226824 Jy ! Component: 100 - total flux cleaned = 8.69882e-05 Jy ! Component: 150 - total flux cleaned = 8.75091e-05 Jy ! Component: 200 - total flux cleaned = 1.35242e-05 Jy ! Total flux subtracted in 200 components = 1.35242e-05 Jy ! Clean residual min=-0.003100 max=0.002665 Jy/beam ! Clean residual mean=0.000013 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.664579 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 111 components and 0.664579 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. ! ! Fit before self-cal, rms=0.020652Jy sigma=0.244377 ! Fit after self-cal, rms=0.020536Jy sigma=0.243240 wmodel /d2/scr/pima/bp171a6_uvs/J0607+6720_X_map.mod ! Writing 111 model components to file: /d2/scr/pima/bp171a6_uvs/J0607+6720_X_map.mod wobs /d2/scr/pima/bp171a6_uvs/J0607+6720_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a6_uvs/J0607+6720_X_uvs.fits wwins /d2/scr/pima/bp171a6_uvs/J0607+6720_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a6_uvs/J0607+6720_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010685 Jy ! Component: 100 - total flux cleaned = -0.00180739 Jy ! Component: 150 - total flux cleaned = -0.00234747 Jy ! Component: 200 - total flux cleaned = -0.00279873 Jy ! Component: 250 - total flux cleaned = -0.00314156 Jy ! Component: 300 - total flux cleaned = -0.00339638 Jy ! Component: 350 - total flux cleaned = -0.00375287 Jy ! Component: 400 - total flux cleaned = -0.00400607 Jy ! Component: 450 - total flux cleaned = -0.00419343 Jy ! Component: 500 - total flux cleaned = -0.00447348 Jy ! Component: 550 - total flux cleaned = -0.0046921 Jy ! Component: 600 - total flux cleaned = -0.00487941 Jy ! Component: 650 - total flux cleaned = -0.00501441 Jy ! Component: 700 - total flux cleaned = -0.00512387 Jy ! Component: 750 - total flux cleaned = -0.0052502 Jy ! Component: 800 - total flux cleaned = -0.00535099 Jy ! Component: 850 - total flux cleaned = -0.00537045 Jy ! Component: 900 - total flux cleaned = -0.00544642 Jy ! Component: 950 - total flux cleaned = -0.00550161 Jy ! Component: 1000 - total flux cleaned = -0.00560882 Jy ! Component: 1050 - total flux cleaned = -0.0056779 Jy ! Component: 1100 - total flux cleaned = -0.0056954 Jy ! Component: 1150 - total flux cleaned = -0.00574518 Jy ! Component: 1200 - total flux cleaned = -0.00574572 Jy ! Component: 1250 - total flux cleaned = -0.00577736 Jy ! Component: 1300 - total flux cleaned = -0.00582305 Jy ! Component: 1350 - total flux cleaned = -0.00583789 Jy ! Component: 1400 - total flux cleaned = -0.00586709 Jy ! Component: 1450 - total flux cleaned = -0.00583872 Jy ! Component: 1500 - total flux cleaned = -0.00585262 Jy ! Component: 1550 - total flux cleaned = -0.00582484 Jy ! Component: 1600 - total flux cleaned = -0.00583811 Jy ! Component: 1650 - total flux cleaned = -0.00579835 Jy ! Component: 1700 - total flux cleaned = -0.00577239 Jy ! Component: 1750 - total flux cleaned = -0.00572151 Jy ! Component: 1800 - total flux cleaned = -0.00568385 Jy ! Component: 1850 - total flux cleaned = -0.005622 Jy ! Component: 1900 - total flux cleaned = -0.00558528 Jy ! Component: 1950 - total flux cleaned = -0.00551323 Jy ! Component: 2000 - total flux cleaned = -0.00548935 Jy ! Component: 2050 - total flux cleaned = -0.00539588 Jy ! Component: 2100 - total flux cleaned = -0.00536116 Jy ! Component: 2150 - total flux cleaned = -0.00524753 Jy ! Component: 2200 - total flux cleaned = -0.00519173 Jy ! Component: 2250 - total flux cleaned = -0.00513652 Jy ! Component: 2300 - total flux cleaned = -0.00509283 Jy ! Component: 2350 - total flux cleaned = -0.00497408 Jy ! Component: 2400 - total flux cleaned = -0.0048995 Jy ! Component: 2450 - total flux cleaned = -0.00481492 Jy ! Component: 2500 - total flux cleaned = -0.00469974 Jy ! Component: 2550 - total flux cleaned = -0.00460629 Jy ! Component: 2600 - total flux cleaned = -0.00450345 Jy ! Component: 2650 - total flux cleaned = -0.00439132 Jy ! Component: 2700 - total flux cleaned = -0.00428003 Jy ! Component: 2750 - total flux cleaned = -0.00415962 Jy ! Component: 2800 - total flux cleaned = -0.00406995 Jy ! Component: 2850 - total flux cleaned = -0.00399082 Jy ! Component: 2900 - total flux cleaned = -0.00393183 Jy ! Component: 2950 - total flux cleaned = -0.00384384 Jy ! Component: 3000 - total flux cleaned = -0.00375647 Jy ! Component: 3050 - total flux cleaned = -0.00366003 Jy ! Component: 3100 - total flux cleaned = -0.00357369 Jy ! Component: 3150 - total flux cleaned = -0.00347817 Jy ! Component: 3200 - total flux cleaned = -0.00337359 Jy ! Component: 3250 - total flux cleaned = -0.00329791 Jy ! Component: 3300 - total flux cleaned = -0.00318487 Jy ! Component: 3350 - total flux cleaned = -0.00310976 Jy ! Component: 3400 - total flux cleaned = -0.00301622 Jy ! Component: 3450 - total flux cleaned = -0.00292292 Jy ! Component: 3500 - total flux cleaned = -0.00284849 Jy ! Component: 3550 - total flux cleaned = -0.00277417 Jy ! Component: 3600 - total flux cleaned = -0.0026907 Jy ! Component: 3650 - total flux cleaned = -0.0025982 Jy ! Component: 3700 - total flux cleaned = -0.00254282 Jy ! Component: 3750 - total flux cleaned = -0.00245988 Jy ! Component: 3800 - total flux cleaned = -0.00239542 Jy ! Component: 3850 - total flux cleaned = -0.0023035 Jy ! Component: 3900 - total flux cleaned = -0.00225755 Jy ! Component: 3950 - total flux cleaned = -0.00221167 Jy ! Component: 4000 - total flux cleaned = -0.00212905 Jy ! Component: 4050 - total flux cleaned = -0.00206477 Jy ! Total flux subtracted in 4096 components = -0.00200967 Jy ! Clean residual min=-0.000474 max=0.000599 Jy/beam ! Clean residual mean=0.000004 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.662569 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 349 components and 0.662569 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a6_uvs/J0607+6720_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 3.921 at -47.69 degrees (North through East) ! Clean map min=-0.0015747 max=0.44759 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a6_uvs/J0607+6720_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.447595 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149654 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.100305 0.100305 0.200611 0.401221 0.802442 1.60488 3.20977 6.41954 12.8391 25.6781 51.3563 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.447 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2990.87 quit ! Quitting program ! Log file /d2/scr/pima/bp171a6_uvs/J0607+6720_X_uvs.log closed on Wed Jan 15 14:43:22 2014