! Started logfile: /scr/pima/bg219i_uvs/J1615+2130_S_uvs.log on Wed Apr 6 23:08:05 2016 obs /scr/pima/bg219i_uvs/J1615+2130_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1615+2130_S_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.831963 visibilities/baseline/integration-bin. ! Found source: J1615+2130 ! ! 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 10932 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/bg219i_uvs/J1615+2130_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004926Jy sigma=24.521455 ! Fit after self-cal, rms=0.887845Jy sigma=21.788053 ! 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=2.74 mas, bmaj=5.904 mas, bpa=-3.011 degrees ! Estimated noise=0.435743 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 = 0.0775794 Jy ! Component: 100 - total flux cleaned = 0.105735 Jy ! Total flux subtracted in 100 components = 0.105735 Jy ! Clean residual min=-0.005916 max=0.013564 Jy/beam ! Clean residual mean=-0.000011 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.105735 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.105735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066080Jy sigma=1.564635 ! Fit after self-cal, rms=0.065787Jy sigma=1.556917 ! Inverting map ! Added new window around map position (-2.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162797 Jy ! Component: 100 - total flux cleaned = 0.0267503 Jy ! Total flux subtracted in 100 components = 0.0267503 Jy ! Clean residual min=-0.004363 max=0.007618 Jy/beam ! Clean residual mean=-0.000007 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.132486 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.132486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058697Jy sigma=1.389660 ! Fit after self-cal, rms=0.058606Jy sigma=1.386596 ! Inverting map ! Added new window around map position (-5.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00871776 Jy ! Component: 100 - total flux cleaned = 0.014868 Jy ! Total flux subtracted in 100 components = 0.014868 Jy ! Clean residual min=-0.003646 max=0.003996 Jy/beam ! Clean residual mean=-0.000006 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.147354 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.147354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056278Jy sigma=1.332773 ! Fit after self-cal, rms=0.056230Jy sigma=1.331264 ! 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=3.477 mas, bmaj=6.907 mas, bpa=-3.931 degrees ! Estimated noise=0.293437 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 = 0.00827673 Jy ! Component: 100 - total flux cleaned = 0.0137339 Jy ! Component: 150 - total flux cleaned = 0.0175912 Jy ! Component: 200 - total flux cleaned = 0.0203758 Jy ! Total flux subtracted in 200 components = 0.0203758 Jy ! Clean residual min=-0.002564 max=0.002947 Jy/beam ! Clean residual mean=-0.000003 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.167729 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 109 components and 0.16773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054702Jy sigma=1.295951 ! Fit after self-cal, rms=0.054661Jy sigma=1.294556 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.477 x 6.907 at -3.931 degrees (North through East) ! Clean map min=-0.002445 max=0.10406 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 0.99 HN 1.01 KP 0.98 ! LA 0.97 MK 1.01 NL 1.00 OV 1.01 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.06 KP 0.99 ! LA 0.96 MK 1.00 NL 1.03 OV 0.99 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 0.98 ! LA 1.01 MK 1.02 NL 1.03 OV 0.99 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.05 KP 0.98 ! LA 0.98 MK 1.01 NL 1.04 OV 1.04 ! PT 0.94 SC 0.98 ! ! ! Fit before self-cal, rms=0.054661Jy sigma=1.294556 ! Fit after self-cal, rms=0.054260Jy sigma=1.288535 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=6.968 mas, bpa=-3.727 degrees ! Estimated noise=0.291503 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 (-27.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250786 Jy ! Component: 100 - total flux cleaned = 0.00297053 Jy ! Component: 150 - total flux cleaned = 0.0033084 Jy ! Component: 200 - total flux cleaned = 0.00355922 Jy ! Total flux subtracted in 200 components = 0.00355922 Jy ! Clean residual min=-0.001782 max=0.002014 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.171289 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 128 components and 0.171289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054130Jy sigma=1.285408 ! Fit after self-cal, rms=0.054130Jy sigma=1.285162 ! 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=0.054130Jy sigma=1.285162 ! Fit after self-cal, rms=0.053986Jy sigma=1.280982 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.496 mas, bmaj=6.959 mas, bpa=-4.064 degrees ! Estimated noise=0.290663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150402 Jy ! Component: 100 - total flux cleaned = 0.000300995 Jy ! Component: 150 - total flux cleaned = 0.000405842 Jy ! Component: 200 - total flux cleaned = 0.000476759 Jy ! Total flux subtracted in 200 components = 0.000476759 Jy ! Clean residual min=-0.001421 max=0.001689 Jy/beam ! Clean residual mean=0.000005 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.171766 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.171766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053957Jy sigma=1.280302 ! Fit after self-cal, rms=0.053961Jy sigma=1.280216 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) ! Added new window around map position (28, -110). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144076 Jy ! Component: 100 - total flux cleaned = 0.00195727 Jy ! Component: 150 - total flux cleaned = 0.00248756 Jy ! Component: 200 - total flux cleaned = 0.00288876 Jy ! Total flux subtracted in 200 components = 0.00288876 Jy ! Clean residual min=-0.001411 max=0.001436 Jy/beam ! Clean residual mean=0.000004 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.174654 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 164 components and 0.174654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053912Jy sigma=1.279166 ! Fit after self-cal, rms=0.053913Jy sigma=1.279103 ! 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=0.053913Jy sigma=1.279103 ! Fit after self-cal, rms=0.053788Jy sigma=1.279047 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=6.961 mas, bpa=-4.002 degrees ! Estimated noise=0.290235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028447 Jy ! Component: 100 - total flux cleaned = 0.000695316 Jy ! Component: 150 - total flux cleaned = 0.000943446 Jy ! Component: 200 - total flux cleaned = 0.00111698 Jy ! Total flux subtracted in 200 components = 0.00111698 Jy ! Clean residual min=-0.001294 max=0.001370 Jy/beam ! Clean residual mean=0.000004 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.175771 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 177 components and 0.175771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053771Jy sigma=1.278681 ! Fit after self-cal, rms=0.053771Jy sigma=1.278660 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 = 0.00015361 Jy ! Component: 100 - total flux cleaned = 0.000299571 Jy ! Component: 150 - total flux cleaned = 0.000420243 Jy ! Component: 200 - total flux cleaned = 0.000535411 Jy ! Total flux subtracted in 200 components = 0.000535411 Jy ! Clean residual min=-0.001288 max=0.001367 Jy/beam ! Clean residual mean=0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.176307 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 181 components and 0.176307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053760Jy sigma=1.278421 ! Fit after self-cal, rms=0.053761Jy sigma=1.278404 ! 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=0.053761Jy sigma=1.278404 ! Fit after self-cal, rms=0.053683Jy sigma=1.278383 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.731 mas, bmaj=10.37 mas, bpa=-2.929 degrees ! Estimated noise=0.363698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213531 Jy ! Component: 100 - total flux cleaned = 0.000462725 Jy ! Component: 150 - total flux cleaned = 0.00068389 Jy ! Component: 200 - total flux cleaned = 0.000844568 Jy ! Total flux subtracted in 200 components = 0.000844568 Jy ! Clean residual min=-0.001259 max=0.001508 Jy/beam ! Clean residual mean=0.000006 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.177151 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 187 components and 0.177151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053677Jy sigma=1.278436 ! Fit after self-cal, rms=0.053675Jy sigma=1.278333 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 = -4.48368e-05 Jy ! Component: 100 - total flux cleaned = 0.000114165 Jy ! Component: 150 - total flux cleaned = 0.000184296 Jy ! Component: 200 - total flux cleaned = 0.000231445 Jy ! Total flux subtracted in 200 components = 0.000231445 Jy ! Clean residual min=-0.001238 max=0.001501 Jy/beam ! Clean residual mean=0.000006 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.177383 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 194 components and 0.177383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053674Jy sigma=1.278437 ! Fit after self-cal, rms=0.053673Jy sigma=1.278382 ! 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=3.499 mas, bmaj=6.962 mas, bpa=-3.9 degrees ! Estimated noise=0.290058 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.499 x 6.962 at -3.9 degrees (North through East) ! Clean map min=-0.0011631 max=0.10263 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=2.748 mas, bmaj=5.94 mas, bpa=-3.085 degrees ! Estimated noise=0.434658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.077906 Jy ! Component: 100 - total flux cleaned = 0.107024 Jy ! Component: 150 - total flux cleaned = 0.122747 Jy ! Component: 200 - total flux cleaned = 0.133216 Jy ! Total flux subtracted in 200 components = 0.133216 Jy ! Clean residual min=-0.003568 max=0.005819 Jy/beam ! Clean residual mean=-0.000002 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.133216 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.133216 Jy ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=6.962 mas, bpa=-3.9 degrees ! Estimated noise=0.290058 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 = 0.0112522 Jy ! Component: 100 - total flux cleaned = 0.0183736 Jy ! Component: 150 - total flux cleaned = 0.0232199 Jy ! Component: 200 - total flux cleaned = 0.0266655 Jy ! Total flux subtracted in 200 components = 0.0266655 Jy ! Clean residual min=-0.002069 max=0.002859 Jy/beam ! Clean residual mean=0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.159882 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 91 components and 0.159882 Jy ! Inverting map ! Added new window around map position (-1.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290205 Jy ! Component: 100 - total flux cleaned = 0.00512966 Jy ! Component: 150 - total flux cleaned = 0.00702117 Jy ! Component: 200 - total flux cleaned = 0.00863485 Jy ! Total flux subtracted in 200 components = 0.00863485 Jy ! Clean residual min=-0.001501 max=0.001368 Jy/beam ! Clean residual mean=0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.168517 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 128 components and 0.168517 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=7.731 mas, bmaj=10.37 mas, bpa=-2.929 degrees ! Estimated noise=0.363698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216696 Jy ! Component: 100 - total flux cleaned = 0.0037079 Jy ! Component: 150 - total flux cleaned = 0.00489669 Jy ! Component: 200 - total flux cleaned = 0.00585196 Jy ! Total flux subtracted in 200 components = 0.00585196 Jy ! Clean residual min=-0.001346 max=0.001405 Jy/beam ! Clean residual mean=0.000004 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.174369 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 = 0.000781062 Jy ! Component: 100 - total flux cleaned = 0.00141151 Jy ! Component: 150 - total flux cleaned = 0.00177434 Jy ! Component: 200 - total flux cleaned = 0.00211463 Jy ! Total flux subtracted in 200 components = 0.00211463 Jy ! Clean residual min=-0.001309 max=0.001339 Jy/beam ! Clean residual mean=0.000004 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.176483 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 196 components and 0.176483 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=6.962 mas, bpa=-3.9 degrees ! Estimated noise=0.290058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.93908e-05 Jy ! Component: 100 - total flux cleaned = 0.000136326 Jy ! Component: 150 - total flux cleaned = 0.000266778 Jy ! Component: 200 - total flux cleaned = 0.000502549 Jy ! Total flux subtracted in 200 components = 0.000502549 Jy ! Clean residual min=-0.001312 max=0.001283 Jy/beam ! Clean residual mean=0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.176986 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 223 components and 0.176986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053653Jy sigma=1.277979 ! Fit after self-cal, rms=0.053644Jy sigma=1.277636 wmodel /scr/pima/bg219i_uvs/J1615+2130_S_map.mod ! Writing 223 model components to file: /scr/pima/bg219i_uvs/J1615+2130_S_map.mod wobs /scr/pima/bg219i_uvs/J1615+2130_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1615+2130_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1615+2130_S_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219i_uvs/J1615+2130_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 = 2.23548e-05 Jy ! Component: 100 - total flux cleaned = 0.0001756 Jy ! Component: 150 - total flux cleaned = 0.000259766 Jy ! Component: 200 - total flux cleaned = 0.000359591 Jy ! Component: 250 - total flux cleaned = 0.000378155 Jy ! Component: 300 - total flux cleaned = 0.000415355 Jy ! Component: 350 - total flux cleaned = 0.000469777 Jy ! Component: 400 - total flux cleaned = 0.000558296 Jy ! Component: 450 - total flux cleaned = 0.000626933 Jy ! Component: 500 - total flux cleaned = 0.000677168 Jy ! Component: 550 - total flux cleaned = 0.000693768 Jy ! Component: 600 - total flux cleaned = 0.000790882 Jy ! Component: 650 - total flux cleaned = 0.000870202 Jy ! Component: 700 - total flux cleaned = 0.000963752 Jy ! Component: 750 - total flux cleaned = 0.0010254 Jy ! Component: 800 - total flux cleaned = 0.00111627 Jy ! Component: 850 - total flux cleaned = 0.00116115 Jy ! Component: 900 - total flux cleaned = 0.00126423 Jy ! Component: 950 - total flux cleaned = 0.00135155 Jy ! Component: 1000 - total flux cleaned = 0.00146615 Jy ! Component: 1050 - total flux cleaned = 0.00153703 Jy ! Component: 1100 - total flux cleaned = 0.00157895 Jy ! Component: 1150 - total flux cleaned = 0.00164802 Jy ! Component: 1200 - total flux cleaned = 0.00167504 Jy ! Component: 1250 - total flux cleaned = 0.00171552 Jy ! Component: 1300 - total flux cleaned = 0.00172892 Jy ! Component: 1350 - total flux cleaned = 0.00180831 Jy ! Component: 1400 - total flux cleaned = 0.00182131 Jy ! Component: 1450 - total flux cleaned = 0.00183429 Jy ! Component: 1500 - total flux cleaned = 0.0018857 Jy ! Component: 1550 - total flux cleaned = 0.00186021 Jy ! Component: 1600 - total flux cleaned = 0.00188527 Jy ! Component: 1650 - total flux cleaned = 0.00188535 Jy ! Component: 1700 - total flux cleaned = 0.00188547 Jy ! Component: 1750 - total flux cleaned = 0.00190978 Jy ! Component: 1800 - total flux cleaned = 0.00194616 Jy ! Component: 1850 - total flux cleaned = 0.00189823 Jy ! Component: 1900 - total flux cleaned = 0.00192206 Jy ! Component: 1950 - total flux cleaned = 0.00194567 Jy ! Component: 2000 - total flux cleaned = 0.00194553 Jy ! Component: 2050 - total flux cleaned = 0.00194549 Jy ! Component: 2100 - total flux cleaned = 0.00197997 Jy ! Component: 2150 - total flux cleaned = 0.00199138 Jy ! Component: 2200 - total flux cleaned = 0.00200284 Jy ! Component: 2250 - total flux cleaned = 0.00201409 Jy ! Component: 2300 - total flux cleaned = 0.0019918 Jy ! Component: 2350 - total flux cleaned = 0.00201397 Jy ! Component: 2400 - total flux cleaned = 0.00198101 Jy ! Component: 2450 - total flux cleaned = 0.00203545 Jy ! Component: 2500 - total flux cleaned = 0.00195964 Jy ! Component: 2550 - total flux cleaned = 0.00200272 Jy ! Component: 2600 - total flux cleaned = 0.00202399 Jy ! Component: 2650 - total flux cleaned = 0.00198154 Jy ! Component: 2700 - total flux cleaned = 0.00198162 Jy ! Component: 2750 - total flux cleaned = 0.00201307 Jy ! Component: 2800 - total flux cleaned = 0.00199238 Jy ! Component: 2850 - total flux cleaned = 0.00199244 Jy ! Component: 2900 - total flux cleaned = 0.00198235 Jy ! Component: 2950 - total flux cleaned = 0.0019824 Jy ! Component: 3000 - total flux cleaned = 0.00201266 Jy ! Component: 3050 - total flux cleaned = 0.00201263 Jy ! Component: 3100 - total flux cleaned = 0.00203243 Jy ! Component: 3150 - total flux cleaned = 0.00201269 Jy ! Component: 3200 - total flux cleaned = 0.00201273 Jy ! Component: 3250 - total flux cleaned = 0.00204194 Jy ! Component: 3300 - total flux cleaned = 0.00201288 Jy ! Component: 3350 - total flux cleaned = 0.00203212 Jy ! Component: 3400 - total flux cleaned = 0.00207039 Jy ! Component: 3450 - total flux cleaned = 0.00204192 Jy ! Component: 3500 - total flux cleaned = 0.00206089 Jy ! Component: 3550 - total flux cleaned = 0.00207034 Jy ! Component: 3600 - total flux cleaned = 0.00213562 Jy ! Component: 3650 - total flux cleaned = 0.00213562 Jy ! Component: 3700 - total flux cleaned = 0.00213552 Jy ! Component: 3750 - total flux cleaned = 0.00217214 Jy ! Component: 3800 - total flux cleaned = 0.00220847 Jy ! Component: 3850 - total flux cleaned = 0.00218129 Jy ! Component: 3900 - total flux cleaned = 0.0022082 Jy ! Component: 3950 - total flux cleaned = 0.00224389 Jy ! Component: 4000 - total flux cleaned = 0.00222619 Jy ! Component: 4050 - total flux cleaned = 0.0022262 Jy ! Total flux subtracted in 4096 components = 0.00223502 Jy ! Clean residual min=-0.000520 max=0.000438 Jy/beam ! Clean residual mean=0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.179221 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 494 components and 0.179221 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1615+2130_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.499 x 6.962 at -3.9 degrees (North through East) ! Clean map min=-0.0010696 max=0.10238 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1615+2130_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.102378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157619 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.461874 0.461874 0.923749 1.8475 3.695 7.38999 14.78 29.56 59.1199 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 649.527 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1615+2130_S_uvs.log closed on Wed Apr 6 23:08:11 2016