! Started logfile: /scr/pima/bg219h_uvs/J0132+5620_S_uvs.log on Thu Apr 7 08:48:59 2016 obs /scr/pima/bg219h_uvs/J0132+5620_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0132+5620_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.60873 visibilities/baseline/integration-bin. ! Found source: J0132+5620 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 3068 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0132+5620_S] 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 0.500x0.500 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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.167891Jy sigma=23.534246 ! Fit after self-cal, rms=0.556428Jy sigma=12.057156 ! 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=2.951 mas, bmaj=6.128 mas, bpa=42.45 degrees ! Estimated noise=1.23482 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 = 0.334932 Jy ! Component: 100 - total flux cleaned = 0.441303 Jy ! Total flux subtracted in 100 components = 0.441303 Jy ! Clean residual min=-0.061115 max=0.168620 Jy/beam ! Clean residual mean=-0.000198 rms=0.017687 Jy/beam ! Combined flux in latest and established models = 0.441303 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.441303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265048Jy sigma=5.244398 ! Fit after self-cal, rms=0.264707Jy sigma=5.236911 ! Inverting map ! Added new window around map position (11, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13626 Jy ! Component: 100 - total flux cleaned = 0.193351 Jy ! Total flux subtracted in 100 components = 0.193351 Jy ! Clean residual min=-0.042935 max=0.095724 Jy/beam ! Clean residual mean=-0.000095 rms=0.011636 Jy/beam ! Combined flux in latest and established models = 0.634654 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.634654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175612Jy sigma=3.551928 ! Fit after self-cal, rms=0.147946Jy sigma=2.950914 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0708069 Jy ! Component: 100 - total flux cleaned = 0.0995089 Jy ! Total flux subtracted in 100 components = 0.0995089 Jy ! Clean residual min=-0.023674 max=0.037950 Jy/beam ! Clean residual mean=-0.000045 rms=0.006242 Jy/beam ! Combined flux in latest and established models = 0.734163 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.734163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105993Jy sigma=2.131916 ! Fit after self-cal, rms=0.096007Jy sigma=1.920483 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343702 Jy ! Component: 100 - total flux cleaned = 0.0511181 Jy ! Total flux subtracted in 100 components = 0.0511181 Jy ! Clean residual min=-0.017716 max=0.018347 Jy/beam ! Clean residual mean=-0.000022 rms=0.004122 Jy/beam ! Combined flux in latest and established models = 0.785281 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.785281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081120Jy sigma=1.621439 ! Fit after self-cal, rms=0.078317Jy sigma=1.563675 ! 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=3.443 mas, bmaj=6.369 mas, bpa=44.83 degrees ! Estimated noise=0.843861 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 = 0.0228204 Jy ! Component: 100 - total flux cleaned = 0.0361712 Jy ! Component: 150 - total flux cleaned = 0.0439438 Jy ! Component: 200 - total flux cleaned = 0.0476453 Jy ! Total flux subtracted in 200 components = 0.0476453 Jy ! Clean residual min=-0.012964 max=0.012365 Jy/beam ! Clean residual mean=0.000014 rms=0.002999 Jy/beam ! Combined flux in latest and established models = 0.832926 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.832926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070460Jy sigma=1.398331 ! Fit after self-cal, rms=0.069479Jy sigma=1.379726 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.443 x 6.369 at 44.83 degrees (North through East) ! Clean map min=-0.012835 max=0.41066 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 1.02 FD 1.00* HN 1.03 KP 0.99 ! LA 1.01 MK 0.92 NL 0.99 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 KP 0.98 ! LA 1.00 MK 1.03 NL 0.97 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.05 KP 0.99 ! LA 0.99 MK 1.05 NL 0.95 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 1.00 ! LA 0.99 MK 1.04 NL 1.01 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.069479Jy sigma=1.379726 ! Fit after self-cal, rms=0.068005Jy sigma=1.333969 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.47 mas, bmaj=6.401 mas, bpa=44.84 degrees ! Estimated noise=0.851034 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 = 0.000807694 Jy ! Component: 100 - total flux cleaned = -0.0017498 Jy ! Component: 150 - total flux cleaned = -0.00128412 Jy ! Component: 200 - total flux cleaned = -0.000437248 Jy ! Total flux subtracted in 200 components = -0.000437248 Jy ! Clean residual min=-0.009692 max=0.009069 Jy/beam ! Clean residual mean=0.000000 rms=0.002202 Jy/beam ! Combined flux in latest and established models = 0.832489 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.832489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065571Jy sigma=1.275267 ! Fit after self-cal, rms=0.065002Jy sigma=1.264837 ! 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. ! ! Fit before self-cal, rms=0.065002Jy sigma=1.264837 ! Fit after self-cal, rms=0.064910Jy sigma=1.251664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.48 mas, bmaj=6.408 mas, bpa=44.92 degrees ! Estimated noise=0.855354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432425 Jy ! Component: 100 - total flux cleaned = 0.00015935 Jy ! Component: 150 - total flux cleaned = 0.000718551 Jy ! Component: 200 - total flux cleaned = 0.00105241 Jy ! Total flux subtracted in 200 components = 0.00105241 Jy ! Clean residual min=-0.007504 max=0.007391 Jy/beam ! Clean residual mean=0.000000 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.833542 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 0.833542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063620Jy sigma=1.221178 ! Fit after self-cal, rms=0.063336Jy sigma=1.216375 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 = 0.000623332 Jy ! Component: 100 - total flux cleaned = 0.000800652 Jy ! Component: 150 - total flux cleaned = 0.00139794 Jy ! Component: 200 - total flux cleaned = 0.00166788 Jy ! Total flux subtracted in 200 components = 0.00166788 Jy ! Clean residual min=-0.006684 max=0.006354 Jy/beam ! Clean residual mean=-0.000001 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.835209 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.83521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062601Jy sigma=1.199082 ! Fit after self-cal, rms=0.062444Jy sigma=1.196478 ! 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. ! ! Fit before self-cal, rms=0.062444Jy sigma=1.196478 ! Fit after self-cal, rms=0.062475Jy sigma=1.195082 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=6.412 mas, bpa=44.97 degrees ! Estimated noise=0.856094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060065 Jy ! Component: 100 - total flux cleaned = 0.000869654 Jy ! Component: 150 - total flux cleaned = 0.00137255 Jy ! Component: 200 - total flux cleaned = 0.00160775 Jy ! Total flux subtracted in 200 components = 0.00160775 Jy ! Clean residual min=-0.005809 max=0.005706 Jy/beam ! Clean residual mean=0.000000 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 0.836817 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.836817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061952Jy sigma=1.182959 ! Fit after self-cal, rms=0.061851Jy sigma=1.181315 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 = 0.000370872 Jy ! Component: 100 - total flux cleaned = 0.000595516 Jy ! Component: 150 - total flux cleaned = 0.000802673 Jy ! Component: 200 - total flux cleaned = 0.000901562 Jy ! Total flux subtracted in 200 components = 0.000901562 Jy ! Clean residual min=-0.005269 max=0.005031 Jy/beam ! Clean residual mean=-0.000000 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.837719 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 0.837719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061517Jy sigma=1.173607 ! Fit after self-cal, rms=0.061457Jy sigma=1.172643 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.061457Jy sigma=1.172643 ! Fit after self-cal, rms=0.061466Jy sigma=1.172269 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.001 mas, bmaj=7.76 mas, bpa=47.08 degrees ! Estimated noise=1.08201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000866842 Jy ! Component: 100 - total flux cleaned = 0.000389218 Jy ! Component: 150 - total flux cleaned = -0.00010433 Jy ! Component: 200 - total flux cleaned = -0.00030482 Jy ! Total flux subtracted in 200 components = -0.00030482 Jy ! Clean residual min=-0.004736 max=0.004712 Jy/beam ! Clean residual mean=0.000003 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.837414 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.837414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061311Jy sigma=1.168648 ! Fit after self-cal, rms=0.061257Jy sigma=1.167624 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 = 0.000374612 Jy ! Component: 100 - total flux cleaned = 0.000302401 Jy ! Component: 150 - total flux cleaned = 0.00039396 Jy ! Component: 200 - total flux cleaned = 0.000472945 Jy ! Total flux subtracted in 200 components = 0.000472945 Jy ! Clean residual min=-0.004457 max=0.004441 Jy/beam ! Clean residual mean=0.000002 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.837887 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 0.837887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061179Jy sigma=1.165366 ! Fit after self-cal, rms=0.061146Jy sigma=1.164889 ! 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=3.485 mas, bmaj=6.413 mas, bpa=44.99 degrees ! Estimated noise=0.856313 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.485 x 6.413 at 44.99 degrees (North through East) ! Clean map min=-0.0043611 max=0.40232 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=2.986 mas, bmaj=6.148 mas, bpa=42.54 degrees ! Estimated noise=1.2643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.372965 Jy ! Component: 100 - total flux cleaned = 0.546555 Jy ! Component: 150 - total flux cleaned = 0.636395 Jy ! Component: 200 - total flux cleaned = 0.691526 Jy ! Total flux subtracted in 200 components = 0.691526 Jy ! Clean residual min=-0.020258 max=0.029167 Jy/beam ! Clean residual mean=-0.000062 rms=0.004936 Jy/beam ! Combined flux in latest and established models = 0.691526 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.691526 Jy ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=6.413 mas, bpa=44.99 degrees ! Estimated noise=0.856313 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 = 0.0477249 Jy ! Component: 100 - total flux cleaned = 0.076814 Jy ! Component: 150 - total flux cleaned = 0.0963941 Jy ! Component: 200 - total flux cleaned = 0.110628 Jy ! Total flux subtracted in 200 components = 0.110628 Jy ! Clean residual min=-0.008125 max=0.008089 Jy/beam ! Clean residual mean=0.000009 rms=0.001921 Jy/beam ! Combined flux in latest and established models = 0.802154 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.802154 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.001 mas, bmaj=7.76 mas, bpa=47.08 degrees ! Estimated noise=1.08201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150026 Jy ! Component: 100 - total flux cleaned = 0.0231297 Jy ! Component: 150 - total flux cleaned = 0.0283845 Jy ! Component: 200 - total flux cleaned = 0.0319178 Jy ! Total flux subtracted in 200 components = 0.0319178 Jy ! Clean residual min=-0.004713 max=0.004457 Jy/beam ! Clean residual mean=0.000010 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.834072 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 = 0.00143139 Jy ! Component: 100 - total flux cleaned = 0.00215633 Jy ! Component: 150 - total flux cleaned = 0.00249234 Jy ! Component: 200 - total flux cleaned = 0.00277865 Jy ! Total flux subtracted in 200 components = 0.00277865 Jy ! Clean residual min=-0.004303 max=0.004190 Jy/beam ! Clean residual mean=0.000006 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.836851 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 87 components and 0.836851 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.485 mas, bmaj=6.413 mas, bpa=44.99 degrees ! Estimated noise=0.856313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103441 Jy ! Component: 100 - total flux cleaned = 0.00156088 Jy ! Component: 150 - total flux cleaned = 0.0016799 Jy ! Component: 200 - total flux cleaned = 0.00199641 Jy ! Total flux subtracted in 200 components = 0.00199641 Jy ! Clean residual min=-0.004762 max=0.005131 Jy/beam ! Clean residual mean=0.000004 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.838847 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.838847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061220Jy sigma=1.165027 ! Fit after self-cal, rms=0.061117Jy sigma=1.162678 wmodel /scr/pima/bg219h_uvs/J0132+5620_S_map.mod ! Writing 101 model components to file: /scr/pima/bg219h_uvs/J0132+5620_S_map.mod wobs /scr/pima/bg219h_uvs/J0132+5620_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0132+5620_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0132+5620_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0132+5620_S_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 = 0.000435485 Jy ! Component: 100 - total flux cleaned = 0.000428347 Jy ! Component: 150 - total flux cleaned = 0.000709689 Jy ! Component: 200 - total flux cleaned = 0.00117823 Jy ! Component: 250 - total flux cleaned = 0.00149924 Jy ! Component: 300 - total flux cleaned = 0.00174511 Jy ! Component: 350 - total flux cleaned = 0.00186382 Jy ! Component: 400 - total flux cleaned = 0.00209513 Jy ! Component: 450 - total flux cleaned = 0.00220682 Jy ! Component: 500 - total flux cleaned = 0.00215181 Jy ! Component: 550 - total flux cleaned = 0.00204625 Jy ! Component: 600 - total flux cleaned = 0.00209764 Jy ! Component: 650 - total flux cleaned = 0.00189403 Jy ! Component: 700 - total flux cleaned = 0.00174482 Jy ! Component: 750 - total flux cleaned = 0.00164768 Jy ! Component: 800 - total flux cleaned = 0.00155117 Jy ! Component: 850 - total flux cleaned = 0.0013649 Jy ! Component: 900 - total flux cleaned = 0.00131871 Jy ! Component: 950 - total flux cleaned = 0.00123028 Jy ! Component: 1000 - total flux cleaned = 0.00114244 Jy ! Component: 1050 - total flux cleaned = 0.00114259 Jy ! Component: 1100 - total flux cleaned = 0.00105905 Jy ! Component: 1150 - total flux cleaned = 0.000852952 Jy ! Component: 1200 - total flux cleaned = 0.000812942 Jy ! Component: 1250 - total flux cleaned = 0.00081206 Jy ! Component: 1300 - total flux cleaned = 0.000577067 Jy ! Component: 1350 - total flux cleaned = 0.000577651 Jy ! Component: 1400 - total flux cleaned = 0.000539986 Jy ! Component: 1450 - total flux cleaned = 0.000578119 Jy ! Component: 1500 - total flux cleaned = 0.000614836 Jy ! Component: 1550 - total flux cleaned = 0.000650248 Jy ! Component: 1600 - total flux cleaned = 0.000649416 Jy ! Component: 1650 - total flux cleaned = 0.000683837 Jy ! Component: 1700 - total flux cleaned = 0.000614326 Jy ! Component: 1750 - total flux cleaned = 0.000648366 Jy ! Component: 1800 - total flux cleaned = 0.000580438 Jy ! Component: 1850 - total flux cleaned = 0.000547348 Jy ! Component: 1900 - total flux cleaned = 0.000514428 Jy ! Component: 1950 - total flux cleaned = 0.000578779 Jy ! Component: 2000 - total flux cleaned = 0.000578985 Jy ! Component: 2050 - total flux cleaned = 0.000485018 Jy ! Component: 2100 - total flux cleaned = 0.000422877 Jy ! Component: 2150 - total flux cleaned = 0.000331189 Jy ! Component: 2200 - total flux cleaned = 0.000270624 Jy ! Component: 2250 - total flux cleaned = 0.000121277 Jy ! Component: 2300 - total flux cleaned = -5.54397e-05 Jy ! Component: 2350 - total flux cleaned = -0.0001134 Jy ! Component: 2400 - total flux cleaned = -0.0001712 Jy ! Component: 2450 - total flux cleaned = -0.000228632 Jy ! Component: 2500 - total flux cleaned = -0.000397773 Jy ! Component: 2550 - total flux cleaned = -0.000453757 Jy ! Component: 2600 - total flux cleaned = -0.000453477 Jy ! Component: 2650 - total flux cleaned = -0.000507772 Jy ! Component: 2700 - total flux cleaned = -0.000534815 Jy ! Component: 2750 - total flux cleaned = -0.000668061 Jy ! Component: 2800 - total flux cleaned = -0.000641064 Jy ! Component: 2850 - total flux cleaned = -0.000692967 Jy ! Component: 2900 - total flux cleaned = -0.000692531 Jy ! Component: 2950 - total flux cleaned = -0.000769053 Jy ! Component: 3000 - total flux cleaned = -0.000743816 Jy ! Component: 3050 - total flux cleaned = -0.000718449 Jy ! Component: 3100 - total flux cleaned = -0.0007187 Jy ! Component: 3150 - total flux cleaned = -0.000767743 Jy ! Component: 3200 - total flux cleaned = -0.000816553 Jy ! Component: 3250 - total flux cleaned = -0.000816296 Jy ! Component: 3300 - total flux cleaned = -0.000792212 Jy ! Component: 3350 - total flux cleaned = -0.000792426 Jy ! Component: 3400 - total flux cleaned = -0.000839458 Jy ! Component: 3450 - total flux cleaned = -0.00076925 Jy ! Component: 3500 - total flux cleaned = -0.000815636 Jy ! Component: 3550 - total flux cleaned = -0.000746012 Jy ! Component: 3600 - total flux cleaned = -0.000700151 Jy ! Component: 3650 - total flux cleaned = -0.000700227 Jy ! Component: 3700 - total flux cleaned = -0.000677408 Jy ! Component: 3750 - total flux cleaned = -0.000699993 Jy ! Component: 3800 - total flux cleaned = -0.000633408 Jy ! Component: 3850 - total flux cleaned = -0.00061136 Jy ! Component: 3900 - total flux cleaned = -0.000633415 Jy ! Component: 3950 - total flux cleaned = -0.000568113 Jy ! Component: 4000 - total flux cleaned = -0.000481898 Jy ! Component: 4050 - total flux cleaned = -0.000546075 Jy ! Total flux subtracted in 4096 components = -0.000482368 Jy ! Clean residual min=-0.001195 max=0.001378 Jy/beam ! Clean residual mean=0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.838365 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 369 components and 0.838364 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0132+5620_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.485 x 6.413 at 44.99 degrees (North through East) ! Clean map min=-0.0027344 max=0.399 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0132+5620_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.398998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000380933 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.286417 0.286417 0.572833 1.14567 2.29133 4.58267 9.16533 18.3307 36.6613 73.3227 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.398 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1047.42 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0132+5620_S_uvs.log closed on Thu Apr 7 08:49:03 2016