! Started logfile: /scr/pima/s5272a_uvs/J2224+6016_X_uvs.log on Mon Dec 16 09:37:31 2013 obs /scr/pima/s5272a_uvs/J2224+6016_X_uva.fits ! Reading UV FITS file: /scr/pima/s5272a_uvs/J2224+6016_X_uva.fits ! AN table 1: 16 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.770833 visibilities/baseline/integration-bin. ! Found source: J2224+6016 ! ! 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 LL RL LR ! ! Read 0 lines of history. ! ! Reading 8288 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 /scr/pima/s5272a_uvs/J2224+6016_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002315Jy sigma=2.841718 ! Fit after self-cal, rms=0.930328Jy sigma=2.528877 ! 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=2.434 mas, bmaj=3.642 mas, bpa=-13.79 degrees ! Estimated noise=10.4007 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 = 0.0697081 Jy ! Component: 100 - total flux cleaned = 0.0992622 Jy ! Total flux subtracted in 100 components = 0.0992622 Jy ! Clean residual min=-0.011151 max=0.014709 Jy/beam ! Clean residual mean=0.000077 rms=0.004068 Jy/beam ! Combined flux in latest and established models = 0.0992621 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0992621 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=0.036477Jy sigma=0.153166 ! Fit after self-cal, rms=0.035945Jy sigma=0.152731 ! 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=3.043 mas, bmaj=4.105 mas, bpa=-10.65 degrees ! Estimated noise=6.51706 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 = 0.0202429 Jy ! Component: 100 - total flux cleaned = 0.0318426 Jy ! Component: 150 - total flux cleaned = 0.0395719 Jy ! Component: 200 - total flux cleaned = 0.0449156 Jy ! Total flux subtracted in 200 components = 0.0449156 Jy ! Clean residual min=-0.009047 max=0.007976 Jy/beam ! Clean residual mean=0.000044 rms=0.002859 Jy/beam ! Combined flux in latest and established models = 0.144178 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 119 components and 0.144178 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=0.029099Jy sigma=0.108422 ! Fit after self-cal, rms=0.029131Jy sigma=0.108382 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.043 x 4.105 at -10.65 degrees (North through East) ! Clean map min=-0.0091152 max=0.09204 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: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.029131Jy sigma=0.108382 ! Fit after self-cal, rms=0.029131Jy sigma=0.108382 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.043 mas, bmaj=4.105 mas, bpa=-10.65 degrees ! Estimated noise=6.51706 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 = 0.00376124 Jy ! Component: 100 - total flux cleaned = 0.00638168 Jy ! Component: 150 - total flux cleaned = 0.0082162 Jy ! Component: 200 - total flux cleaned = 0.00927979 Jy ! Total flux subtracted in 200 components = 0.00927979 Jy ! Clean residual min=-0.008716 max=0.007775 Jy/beam ! Clean residual mean=0.000040 rms=0.002642 Jy/beam ! Combined flux in latest and established models = 0.153457 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 0.153457 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=0.029187Jy sigma=0.104501 ! Fit after self-cal, rms=0.029198Jy sigma=0.104495 ! 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=0.029198Jy sigma=0.104495 ! Fit after self-cal, rms=0.029178Jy sigma=0.103991 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=4.1 mas, bpa=-10.61 degrees ! Estimated noise=6.52119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393873 Jy ! Component: 100 - total flux cleaned = 0.000689174 Jy ! Component: 150 - total flux cleaned = 0.000976951 Jy ! Component: 200 - total flux cleaned = 0.00120241 Jy ! Total flux subtracted in 200 components = 0.00120241 Jy ! Clean residual min=-0.008122 max=0.007695 Jy/beam ! Clean residual mean=0.000040 rms=0.002572 Jy/beam ! Combined flux in latest and established models = 0.15466 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 130 components and 0.15466 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=0.029042Jy sigma=0.103676 ! Fit after self-cal, rms=0.029061Jy sigma=0.103662 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 = 8.70915e-05 Jy ! Component: 100 - total flux cleaned = 0.00028732 Jy ! Component: 150 - total flux cleaned = 0.000463643 Jy ! Component: 200 - total flux cleaned = 0.000602123 Jy ! Total flux subtracted in 200 components = 0.000602123 Jy ! Clean residual min=-0.007994 max=0.007669 Jy/beam ! Clean residual mean=0.000040 rms=0.002562 Jy/beam ! Combined flux in latest and established models = 0.155262 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 135 components and 0.155262 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=0.028994Jy sigma=0.103524 ! Fit after self-cal, rms=0.029005Jy sigma=0.103513 ! 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=0.029005Jy sigma=0.103513 ! Fit after self-cal, rms=0.029003Jy sigma=0.103512 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=4.098 mas, bpa=-10.6 degrees ! Estimated noise=6.52044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.39326e-05 Jy ! Component: 100 - total flux cleaned = 0.000187394 Jy ! Component: 150 - total flux cleaned = 0.000321022 Jy ! Component: 200 - total flux cleaned = 0.000425211 Jy ! Total flux subtracted in 200 components = 0.000425211 Jy ! Clean residual min=-0.007915 max=0.007655 Jy/beam ! Clean residual mean=0.000040 rms=0.002555 Jy/beam ! Combined flux in latest and established models = 0.155687 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 140 components and 0.155687 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=0.028963Jy sigma=0.103423 ! Fit after self-cal, rms=0.028975Jy sigma=0.103412 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 = 1.56253e-05 Jy ! Component: 100 - total flux cleaned = 6.3013e-05 Jy ! Component: 150 - total flux cleaned = 0.000105716 Jy ! Component: 200 - total flux cleaned = 0.000158896 Jy ! Total flux subtracted in 200 components = 0.000158896 Jy ! Clean residual min=-0.007870 max=0.007634 Jy/beam ! Clean residual mean=0.000040 rms=0.002552 Jy/beam ! Combined flux in latest and established models = 0.155846 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 147 components and 0.155846 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=0.028950Jy sigma=0.103376 ! Fit after self-cal, rms=0.028963Jy sigma=0.103365 ! 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=0.028963Jy sigma=0.103365 ! Fit after self-cal, rms=0.028963Jy sigma=0.103365 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=4.488 mas, bpa=-6.651 degrees ! Estimated noise=6.01806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692364 Jy ! Component: 100 - total flux cleaned = 0.00087251 Jy ! Component: 150 - total flux cleaned = 0.000978476 Jy ! Component: 200 - total flux cleaned = 0.00105455 Jy ! Total flux subtracted in 200 components = 0.00105455 Jy ! Clean residual min=-0.008668 max=0.008683 Jy/beam ! Clean residual mean=0.000047 rms=0.002928 Jy/beam ! Combined flux in latest and established models = 0.156901 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 149 components and 0.156901 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=0.029042Jy sigma=0.103103 ! Fit after self-cal, rms=0.029053Jy sigma=0.103096 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 = 1.85329e-05 Jy ! Component: 100 - total flux cleaned = 0.000107481 Jy ! Component: 150 - total flux cleaned = 0.000169932 Jy ! Component: 200 - total flux cleaned = 0.000215984 Jy ! Total flux subtracted in 200 components = 0.000215984 Jy ! Clean residual min=-0.008615 max=0.008660 Jy/beam ! Clean residual mean=0.000046 rms=0.002922 Jy/beam ! Combined flux in latest and established models = 0.157117 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 156 components and 0.157117 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=0.029070Jy sigma=0.103040 ! Fit after self-cal, rms=0.029081Jy sigma=0.103033 ! 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=3.045 mas, bmaj=4.098 mas, bpa=-10.6 degrees ! Estimated noise=6.52036 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.045 x 4.098 at -10.6 degrees (North through East) ! Clean map min=-0.0077612 max=0.090666 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=2.435 mas, bmaj=3.636 mas, bpa=-13.74 degrees ! Estimated noise=10.3974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0698646 Jy ! Component: 100 - total flux cleaned = 0.0994607 Jy ! Component: 150 - total flux cleaned = 0.116914 Jy ! Component: 200 - total flux cleaned = 0.128224 Jy ! Total flux subtracted in 200 components = 0.128224 Jy ! Clean residual min=-0.008080 max=0.007521 Jy/beam ! Clean residual mean=0.000059 rms=0.002766 Jy/beam ! Combined flux in latest and established models = 0.128224 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 75 model components to the UV plane model. ! The established model now contains 75 components and 0.128224 Jy ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=4.098 mas, bpa=-10.6 degrees ! Estimated noise=6.52036 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 = 0.00877053 Jy ! Component: 100 - total flux cleaned = 0.0146624 Jy ! Component: 150 - total flux cleaned = 0.0187509 Jy ! Component: 200 - total flux cleaned = 0.0216064 Jy ! Total flux subtracted in 200 components = 0.0216064 Jy ! Clean residual min=-0.008331 max=0.007697 Jy/beam ! Clean residual mean=0.000042 rms=0.002663 Jy/beam ! Combined flux in latest and established models = 0.149831 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 120 components and 0.149831 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=3.567 mas, bmaj=4.488 mas, bpa=-6.651 degrees ! Estimated noise=6.01806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270157 Jy ! Component: 100 - total flux cleaned = 0.00441366 Jy ! Component: 150 - total flux cleaned = 0.00553632 Jy ! Component: 200 - total flux cleaned = 0.0062339 Jy ! Total flux subtracted in 200 components = 0.0062339 Jy ! Clean residual min=-0.008886 max=0.008688 Jy/beam ! Clean residual mean=0.000047 rms=0.002946 Jy/beam ! Combined flux in latest and established models = 0.156065 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 = 0.000166496 Jy ! Component: 100 - total flux cleaned = 0.000316178 Jy ! Component: 150 - total flux cleaned = 0.000414077 Jy ! Component: 200 - total flux cleaned = 0.000489322 Jy ! Total flux subtracted in 200 components = 0.000489322 Jy ! Clean residual min=-0.008769 max=0.008654 Jy/beam ! Clean residual mean=0.000047 rms=0.002935 Jy/beam ! Combined flux in latest and established models = 0.156554 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 127 components and 0.156554 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=4.098 mas, bpa=-10.6 degrees ! Estimated noise=6.52036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000442387 Jy ! Component: 100 - total flux cleaned = -0.000463893 Jy ! Component: 150 - total flux cleaned = -0.000463728 Jy ! Component: 200 - total flux cleaned = -0.00046439 Jy ! Total flux subtracted in 200 components = -0.00046439 Jy ! Clean residual min=-0.007874 max=0.007552 Jy/beam ! Clean residual mean=0.000040 rms=0.002545 Jy/beam ! Combined flux in latest and established models = 0.156089 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 133 components and 0.156089 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=0.029071Jy sigma=0.103232 ! Fit after self-cal, rms=0.029075Jy sigma=0.103211 wmodel /scr/pima/s5272a_uvs/J2224+6016_X_map.mod ! Writing 133 model components to file: /scr/pima/s5272a_uvs/J2224+6016_X_map.mod wobs /scr/pima/s5272a_uvs/J2224+6016_X_uvs.fits ! Writing UV FITS file: /scr/pima/s5272a_uvs/J2224+6016_X_uvs.fits wwins /scr/pima/s5272a_uvs/J2224+6016_X_map.win ! wwins: Wrote 1 windows to /scr/pima/s5272a_uvs/J2224+6016_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 = 0.000620955 Jy ! Component: 100 - total flux cleaned = 0.00261461 Jy ! Component: 150 - total flux cleaned = 0.00445041 Jy ! Component: 200 - total flux cleaned = 0.00584196 Jy ! Component: 250 - total flux cleaned = 0.00674901 Jy ! Component: 300 - total flux cleaned = 0.00769845 Jy ! Component: 350 - total flux cleaned = 0.00833122 Jy ! Component: 400 - total flux cleaned = 0.0094435 Jy ! Component: 450 - total flux cleaned = 0.0105823 Jy ! Component: 500 - total flux cleaned = 0.0117502 Jy ! Component: 550 - total flux cleaned = 0.0129393 Jy ! Component: 600 - total flux cleaned = 0.0137922 Jy ! Component: 650 - total flux cleaned = 0.0144755 Jy ! Component: 700 - total flux cleaned = 0.0151318 Jy ! Component: 750 - total flux cleaned = 0.0157574 Jy ! Component: 800 - total flux cleaned = 0.0161806 Jy ! Component: 850 - total flux cleaned = 0.0166433 Jy ! Component: 900 - total flux cleaned = 0.0170342 Jy ! Component: 950 - total flux cleaned = 0.0174645 Jy ! Component: 1000 - total flux cleaned = 0.0179299 Jy ! Component: 1050 - total flux cleaned = 0.0184274 Jy ! Component: 1100 - total flux cleaned = 0.0188592 Jy ! Component: 1150 - total flux cleaned = 0.0192301 Jy ! Component: 1200 - total flux cleaned = 0.0197211 Jy ! Component: 1250 - total flux cleaned = 0.020108 Jy ! Component: 1300 - total flux cleaned = 0.0203143 Jy ! Component: 1350 - total flux cleaned = 0.0205553 Jy ! Component: 1400 - total flux cleaned = 0.0206717 Jy ! Component: 1450 - total flux cleaned = 0.0207852 Jy ! Component: 1500 - total flux cleaned = 0.0209694 Jy ! Component: 1550 - total flux cleaned = 0.0210733 Jy ! Component: 1600 - total flux cleaned = 0.0211056 Jy ! Component: 1650 - total flux cleaned = 0.0212036 Jy ! Component: 1700 - total flux cleaned = 0.0212031 Jy ! Component: 1750 - total flux cleaned = 0.0212669 Jy ! Component: 1800 - total flux cleaned = 0.0212378 Jy ! Component: 1850 - total flux cleaned = 0.021328 Jy ! Component: 1900 - total flux cleaned = 0.0213284 Jy ! Component: 1950 - total flux cleaned = 0.0213555 Jy ! Component: 2000 - total flux cleaned = 0.0213278 Jy ! Component: 2050 - total flux cleaned = 0.0213006 Jy ! Component: 2100 - total flux cleaned = 0.0212484 Jy ! Component: 2150 - total flux cleaned = 0.0212235 Jy ! Component: 2200 - total flux cleaned = 0.021224 Jy ! Component: 2250 - total flux cleaned = 0.021225 Jy ! Component: 2300 - total flux cleaned = 0.0212487 Jy ! Component: 2350 - total flux cleaned = 0.021155 Jy ! Component: 2400 - total flux cleaned = 0.0211098 Jy ! Component: 2450 - total flux cleaned = 0.0210427 Jy ! Component: 2500 - total flux cleaned = 0.0209555 Jy ! Component: 2550 - total flux cleaned = 0.0209341 Jy ! Component: 2600 - total flux cleaned = 0.0209133 Jy ! Component: 2650 - total flux cleaned = 0.0208722 Jy ! Component: 2700 - total flux cleaned = 0.0208518 Jy ! Component: 2750 - total flux cleaned = 0.0208123 Jy ! Component: 2800 - total flux cleaned = 0.0207739 Jy ! Component: 2850 - total flux cleaned = 0.0207554 Jy ! Component: 2900 - total flux cleaned = 0.0207365 Jy ! Component: 2950 - total flux cleaned = 0.0207001 Jy ! Component: 3000 - total flux cleaned = 0.0207724 Jy ! Component: 3050 - total flux cleaned = 0.0207728 Jy ! Component: 3100 - total flux cleaned = 0.0208598 Jy ! Component: 3150 - total flux cleaned = 0.0208597 Jy ! Component: 3200 - total flux cleaned = 0.0208765 Jy ! Component: 3250 - total flux cleaned = 0.0209098 Jy ! Component: 3300 - total flux cleaned = 0.0209097 Jy ! Component: 3350 - total flux cleaned = 0.0209581 Jy ! Component: 3400 - total flux cleaned = 0.0209899 Jy ! Component: 3450 - total flux cleaned = 0.0210214 Jy ! Component: 3500 - total flux cleaned = 0.0209903 Jy ! Component: 3550 - total flux cleaned = 0.0210057 Jy ! Component: 3600 - total flux cleaned = 0.0209906 Jy ! Component: 3650 - total flux cleaned = 0.0209608 Jy ! Component: 3700 - total flux cleaned = 0.0209462 Jy ! Component: 3750 - total flux cleaned = 0.0209465 Jy ! Component: 3800 - total flux cleaned = 0.0209465 Jy ! Component: 3850 - total flux cleaned = 0.0209181 Jy ! Component: 3900 - total flux cleaned = 0.0208757 Jy ! Component: 3950 - total flux cleaned = 0.0208478 Jy ! Component: 4000 - total flux cleaned = 0.0208064 Jy ! Component: 4050 - total flux cleaned = 0.0207928 Jy ! Total flux subtracted in 4096 components = 0.0207388 Jy ! Clean residual min=-0.000807 max=0.000764 Jy/beam ! Clean residual mean=0.000005 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.176828 Jy keep ! Adding 576 model components to the UV plane model. ! The established model now contains 709 components and 0.176828 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s5272a_uvs/J2224+6016_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.045 x 4.098 at -10.6 degrees (North through East) ! Clean map min=-0.0038982 max=0.090663 Jy/beam ! Writing clean map to FITS file: /scr/pima/s5272a_uvs/J2224+6016_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0906629 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028795 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.952815 0.952815 1.90563 3.81126 7.62252 15.245 30.4901 60.9802 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 314.856 quit ! Quitting program ! Log file /scr/pima/s5272a_uvs/J2224+6016_X_uvs.log closed on Mon Dec 16 09:37:36 2013