! Started logfile: /scr/pima/bg219e_uvs/J0015-1807_S_uvs.log on Thu Apr 7 06:30:54 2016 obs /scr/pima/bg219e_uvs/J0015-1807_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0015-1807_S_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.868908 visibilities/baseline/integration-bin. ! Found source: J0015-1807 ! ! 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 7132 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/bg219e_uvs/J0015-1807_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.040524Jy sigma=18.732010 ! Fit after self-cal, rms=0.769880Jy sigma=13.649595 ! 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=3.448 mas, bmaj=10.29 mas, bpa=18.07 degrees ! Estimated noise=0.751349 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 = 0.17114 Jy ! Component: 100 - total flux cleaned = 0.220541 Jy ! Total flux subtracted in 100 components = 0.220541 Jy ! Clean residual min=-0.011804 max=0.023656 Jy/beam ! Clean residual mean=-0.000094 rms=0.003629 Jy/beam ! Combined flux in latest and established models = 0.220541 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.220541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098081Jy sigma=1.727581 ! Fit after self-cal, rms=0.097952Jy sigma=1.726052 ! Inverting map ! Added new window around map position (28.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264792 Jy ! Component: 100 - total flux cleaned = 0.043419 Jy ! Total flux subtracted in 100 components = 0.043419 Jy ! Clean residual min=-0.008868 max=0.012442 Jy/beam ! Clean residual mean=-0.000062 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.26396 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.26396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088432Jy sigma=1.521191 ! Fit after self-cal, rms=0.088145Jy sigma=1.516935 ! 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=4.601 mas, bmaj=11.99 mas, bpa=12.92 degrees ! Estimated noise=0.485635 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 = 0.0197613 Jy ! Component: 100 - total flux cleaned = 0.0329506 Jy ! Component: 150 - total flux cleaned = 0.0427141 Jy ! Component: 200 - total flux cleaned = 0.0501433 Jy ! Total flux subtracted in 200 components = 0.0501433 Jy ! Clean residual min=-0.006925 max=0.011397 Jy/beam ! Clean residual mean=-0.000070 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.314103 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 87 components and 0.314103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083114Jy sigma=1.401588 ! Fit after self-cal, rms=0.082897Jy sigma=1.397045 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.601 x 11.99 at 12.92 degrees (North through East) ! Clean map min=-0.0067097 max=0.23086 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 0.97 FD 0.97 HN 1.04 KP 0.99 ! LA 0.97 NL 0.99 OV 1.03 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.05 KP 0.99 ! LA 0.95 NL 1.03 OV 1.00 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.08 KP 1.01 ! LA 0.96 NL 1.01 OV 1.03 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.02 KP 1.01 ! LA 0.96 NL 1.02 OV 1.03 PT 0.98 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.082897Jy sigma=1.397045 ! Fit after self-cal, rms=0.081139Jy sigma=1.376905 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.634 mas, bmaj=12.11 mas, bpa=13.32 degrees ! Estimated noise=0.475948 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 = 0.00303339 Jy ! Component: 100 - total flux cleaned = 0.00412922 Jy ! Component: 150 - total flux cleaned = 0.00501065 Jy ! Component: 200 - total flux cleaned = 0.00581718 Jy ! Total flux subtracted in 200 components = 0.00581718 Jy ! Clean residual min=-0.006331 max=0.009947 Jy/beam ! Clean residual mean=-0.000030 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.31992 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.31992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080617Jy sigma=1.365292 ! Fit after self-cal, rms=0.080618Jy sigma=1.364550 ! Inverting map ! Added new window around map position (-16, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00808194 Jy ! Component: 100 - total flux cleaned = 0.0110114 Jy ! Component: 150 - total flux cleaned = 0.0127449 Jy ! Component: 200 - total flux cleaned = 0.0140384 Jy ! Total flux subtracted in 200 components = 0.0140384 Jy ! Clean residual min=-0.004964 max=0.008375 Jy/beam ! Clean residual mean=-0.000021 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.333959 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 124 components and 0.333959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079725Jy sigma=1.346113 ! Fit after self-cal, rms=0.079661Jy sigma=1.344038 ! Inverting map ! Added new window around map position (8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073955 Jy ! Component: 100 - total flux cleaned = 0.011517 Jy ! Component: 150 - total flux cleaned = 0.0143324 Jy ! Component: 200 - total flux cleaned = 0.0154598 Jy ! Total flux subtracted in 200 components = 0.0154598 Jy ! Clean residual min=-0.004218 max=0.003643 Jy/beam ! Clean residual mean=-0.000002 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.349419 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 157 components and 0.349419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078910Jy sigma=1.328749 ! Fit after self-cal, rms=0.078875Jy sigma=1.327912 ! 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=0.078875Jy sigma=1.327912 ! Fit after self-cal, rms=0.079196Jy sigma=1.315864 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.616 mas, bmaj=12.03 mas, bpa=13.3 degrees ! Estimated noise=0.476154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265181 Jy ! Component: 100 - total flux cleaned = 0.00417238 Jy ! Component: 150 - total flux cleaned = 0.00560783 Jy ! Component: 200 - total flux cleaned = 0.00671248 Jy ! Total flux subtracted in 200 components = 0.00671248 Jy ! Clean residual min=-0.003342 max=0.002896 Jy/beam ! Clean residual mean=-0.000001 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.356131 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 183 components and 0.356131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078992Jy sigma=1.311747 ! Fit after self-cal, rms=0.079007Jy sigma=1.311447 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 = 0.000597281 Jy ! Component: 100 - total flux cleaned = 0.00125855 Jy ! Component: 150 - total flux cleaned = 0.00179532 Jy ! Component: 200 - total flux cleaned = 0.00224021 Jy ! Total flux subtracted in 200 components = 0.00224021 Jy ! Clean residual min=-0.003085 max=0.002697 Jy/beam ! Clean residual mean=-0.000000 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.358371 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 206 components and 0.358371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078929Jy sigma=1.310005 ! Fit after self-cal, rms=0.078920Jy sigma=1.309900 ! 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=0.078920Jy sigma=1.309900 ! Fit after self-cal, rms=0.079045Jy sigma=1.309523 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.616 mas, bmaj=12.04 mas, bpa=13.26 degrees ! Estimated noise=0.475775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000802951 Jy ! Component: 100 - total flux cleaned = 0.0017642 Jy ! Component: 150 - total flux cleaned = 0.00253224 Jy ! Component: 200 - total flux cleaned = 0.0029297 Jy ! Total flux subtracted in 200 components = 0.0029297 Jy ! Clean residual min=-0.002919 max=0.002575 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.361301 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 220 components and 0.361301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078983Jy sigma=1.308384 ! Fit after self-cal, rms=0.078984Jy sigma=1.308331 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 = 0.000111293 Jy ! Component: 100 - total flux cleaned = 0.000441158 Jy ! Component: 150 - total flux cleaned = 0.000672471 Jy ! Component: 200 - total flux cleaned = 0.000782494 Jy ! Total flux subtracted in 200 components = 0.000782494 Jy ! Clean residual min=-0.002752 max=0.002572 Jy/beam ! Clean residual mean=-0.000001 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.362083 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 233 components and 0.362083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078947Jy sigma=1.307659 ! Fit after self-cal, rms=0.078944Jy sigma=1.307632 ! 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=0.078944Jy sigma=1.307632 ! Fit after self-cal, rms=0.078977Jy sigma=1.307531 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.395 mas, bmaj=16.9 mas, bpa=5.746 degrees ! Estimated noise=0.518234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115364 Jy ! Component: 100 - total flux cleaned = 0.00171825 Jy ! Component: 150 - total flux cleaned = 0.00213069 Jy ! Component: 200 - total flux cleaned = 0.00252369 Jy ! Total flux subtracted in 200 components = 0.00252369 Jy ! Clean residual min=-0.002499 max=0.002453 Jy/beam ! Clean residual mean=-0.000002 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.364607 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 263 components and 0.364607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078956Jy sigma=1.306986 ! Fit after self-cal, rms=0.078957Jy sigma=1.306956 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 = 0.000197753 Jy ! Component: 100 - total flux cleaned = 0.000507149 Jy ! Component: 150 - total flux cleaned = 0.000803023 Jy ! Component: 200 - total flux cleaned = 0.00106395 Jy ! Total flux subtracted in 200 components = 0.00106395 Jy ! Clean residual min=-0.002455 max=0.002430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.365671 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 276 components and 0.365671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078947Jy sigma=1.306749 ! Fit after self-cal, rms=0.078947Jy sigma=1.306729 ! 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=4.616 mas, bmaj=12.03 mas, bpa=13.24 degrees ! Estimated noise=0.475486 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.616 x 12.03 at 13.24 degrees (North through East) ! Clean map min=-0.0023406 max=0.22504 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=3.435 mas, bmaj=10.33 mas, bpa=18.39 degrees ! Estimated noise=0.738034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167718 Jy ! Component: 100 - total flux cleaned = 0.218207 Jy ! Component: 150 - total flux cleaned = 0.245266 Jy ! Component: 200 - total flux cleaned = 0.263487 Jy ! Total flux subtracted in 200 components = 0.263487 Jy ! Clean residual min=-0.008436 max=0.010429 Jy/beam ! Clean residual mean=-0.000050 rms=0.002350 Jy/beam ! Combined flux in latest and established models = 0.263487 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.263487 Jy ! Inverting map and beam ! Estimated beam: bmin=4.616 mas, bmaj=12.03 mas, bpa=13.24 degrees ! Estimated noise=0.475486 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 = 0.0190479 Jy ! Component: 100 - total flux cleaned = 0.032756 Jy ! Component: 150 - total flux cleaned = 0.0437911 Jy ! Component: 200 - total flux cleaned = 0.0527591 Jy ! Total flux subtracted in 200 components = 0.0527591 Jy ! Clean residual min=-0.005081 max=0.006000 Jy/beam ! Clean residual mean=-0.000052 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.316246 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 103 components and 0.316246 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=8.395 mas, bmaj=16.9 mas, bpa=5.746 degrees ! Estimated noise=0.518234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00988337 Jy ! Component: 100 - total flux cleaned = 0.0172872 Jy ! Component: 150 - total flux cleaned = 0.023157 Jy ! Component: 200 - total flux cleaned = 0.0279073 Jy ! Total flux subtracted in 200 components = 0.0279073 Jy ! Clean residual min=-0.003724 max=0.003685 Jy/beam ! Clean residual mean=-0.000032 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.344153 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 = 0.00388714 Jy ! Component: 100 - total flux cleaned = 0.00708778 Jy ! Component: 150 - total flux cleaned = 0.00974139 Jy ! Component: 200 - total flux cleaned = 0.011951 Jy ! Total flux subtracted in 200 components = 0.011951 Jy ! Clean residual min=-0.002952 max=0.002644 Jy/beam ! Clean residual mean=-0.000012 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.356104 Jy ! Adding 130 model components to the UV plane model. ! The established model now contains 219 components and 0.356104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.616 mas, bmaj=12.03 mas, bpa=13.24 degrees ! Estimated noise=0.475486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419172 Jy ! Component: 100 - total flux cleaned = 0.00131848 Jy ! Component: 150 - total flux cleaned = 0.00205827 Jy ! Component: 200 - total flux cleaned = 0.00259913 Jy ! Total flux subtracted in 200 components = 0.00259913 Jy ! Clean residual min=-0.002939 max=0.002627 Jy/beam ! Clean residual mean=-0.000003 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.358703 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 252 components and 0.358703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079168Jy sigma=1.309827 ! Fit after self-cal, rms=0.079112Jy sigma=1.309404 wmodel /scr/pima/bg219e_uvs/J0015-1807_S_map.mod ! Writing 252 model components to file: /scr/pima/bg219e_uvs/J0015-1807_S_map.mod wobs /scr/pima/bg219e_uvs/J0015-1807_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0015-1807_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0015-1807_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0015-1807_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 = -0.000901325 Jy ! Component: 100 - total flux cleaned = -0.00152059 Jy ! Component: 150 - total flux cleaned = -0.0021079 Jy ! Component: 200 - total flux cleaned = -0.00262803 Jy ! Component: 250 - total flux cleaned = -0.00308895 Jy ! Component: 300 - total flux cleaned = -0.00360711 Jy ! Component: 350 - total flux cleaned = -0.00403678 Jy ! Component: 400 - total flux cleaned = -0.00438422 Jy ! Component: 450 - total flux cleaned = -0.00468669 Jy ! Component: 500 - total flux cleaned = -0.00498069 Jy ! Component: 550 - total flux cleaned = -0.00501192 Jy ! Component: 600 - total flux cleaned = -0.00510468 Jy ! Component: 650 - total flux cleaned = -0.00519532 Jy ! Component: 700 - total flux cleaned = -0.00525448 Jy ! Component: 750 - total flux cleaned = -0.00534088 Jy ! Component: 800 - total flux cleaned = -0.00536893 Jy ! Component: 850 - total flux cleaned = -0.00542433 Jy ! Component: 900 - total flux cleaned = -0.00550548 Jy ! Component: 950 - total flux cleaned = -0.00553191 Jy ! Component: 1000 - total flux cleaned = -0.00550602 Jy ! Component: 1050 - total flux cleaned = -0.00558297 Jy ! Component: 1100 - total flux cleaned = -0.00565802 Jy ! Component: 1150 - total flux cleaned = -0.00568282 Jy ! Component: 1200 - total flux cleaned = -0.00575566 Jy ! Component: 1250 - total flux cleaned = -0.00575624 Jy ! Component: 1300 - total flux cleaned = -0.00582722 Jy ! Component: 1350 - total flux cleaned = -0.00584975 Jy ! Component: 1400 - total flux cleaned = -0.00578186 Jy ! Component: 1450 - total flux cleaned = -0.00578176 Jy ! Component: 1500 - total flux cleaned = -0.00575968 Jy ! Component: 1550 - total flux cleaned = -0.00573807 Jy ! Component: 1600 - total flux cleaned = -0.00565278 Jy ! Component: 1650 - total flux cleaned = -0.0057161 Jy ! Component: 1700 - total flux cleaned = -0.00573666 Jy ! Component: 1750 - total flux cleaned = -0.00575678 Jy ! Component: 1800 - total flux cleaned = -0.00569582 Jy ! Component: 1850 - total flux cleaned = -0.00571546 Jy ! Component: 1900 - total flux cleaned = -0.00579411 Jy ! Component: 1950 - total flux cleaned = -0.00567665 Jy ! Component: 2000 - total flux cleaned = -0.00573502 Jy ! Component: 2050 - total flux cleaned = -0.00565892 Jy ! Component: 2100 - total flux cleaned = -0.0057154 Jy ! Component: 2150 - total flux cleaned = -0.00573409 Jy ! Component: 2200 - total flux cleaned = -0.00578967 Jy ! Component: 2250 - total flux cleaned = -0.00580801 Jy ! Component: 2300 - total flux cleaned = -0.00578999 Jy ! Component: 2350 - total flux cleaned = -0.00577228 Jy ! Component: 2400 - total flux cleaned = -0.00577221 Jy ! Component: 2450 - total flux cleaned = -0.00582507 Jy ! Component: 2500 - total flux cleaned = -0.00584266 Jy ! Component: 2550 - total flux cleaned = -0.00589464 Jy ! Component: 2600 - total flux cleaned = -0.00594579 Jy ! Component: 2650 - total flux cleaned = -0.0059625 Jy ! Component: 2700 - total flux cleaned = -0.00597914 Jy ! Component: 2750 - total flux cleaned = -0.00592888 Jy ! Component: 2800 - total flux cleaned = -0.00597843 Jy ! Component: 2850 - total flux cleaned = -0.00604372 Jy ! Component: 2900 - total flux cleaned = -0.00607599 Jy ! Component: 2950 - total flux cleaned = -0.00601179 Jy ! Component: 3000 - total flux cleaned = -0.00615521 Jy ! Component: 3050 - total flux cleaned = -0.00615508 Jy ! Component: 3100 - total flux cleaned = -0.00615476 Jy ! Component: 3150 - total flux cleaned = -0.00617045 Jy ! Component: 3200 - total flux cleaned = -0.0062167 Jy ! Component: 3250 - total flux cleaned = -0.00620137 Jy ! Component: 3300 - total flux cleaned = -0.00627727 Jy ! Component: 3350 - total flux cleaned = -0.00629219 Jy ! Component: 3400 - total flux cleaned = -0.00633694 Jy ! Component: 3450 - total flux cleaned = -0.00636662 Jy ! Component: 3500 - total flux cleaned = -0.00632233 Jy ! Component: 3550 - total flux cleaned = -0.00638094 Jy ! Component: 3600 - total flux cleaned = -0.006381 Jy ! Component: 3650 - total flux cleaned = -0.00635218 Jy ! Component: 3700 - total flux cleaned = -0.00638089 Jy ! Component: 3750 - total flux cleaned = -0.0063666 Jy ! Component: 3800 - total flux cleaned = -0.0064089 Jy ! Component: 3850 - total flux cleaned = -0.0063384 Jy ! Component: 3900 - total flux cleaned = -0.00633841 Jy ! Component: 3950 - total flux cleaned = -0.00631067 Jy ! Component: 4000 - total flux cleaned = -0.00625545 Jy ! Component: 4050 - total flux cleaned = -0.00631041 Jy ! Total flux subtracted in 4096 components = -0.00628324 Jy ! Clean residual min=-0.000856 max=0.000743 Jy/beam ! Clean residual mean=-0.000004 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.35242 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 543 components and 0.35242 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0015-1807_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.616 x 12.03 at 13.24 degrees (North through East) ! Clean map min=-0.0020619 max=0.2247 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0015-1807_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.224697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000264544 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.3532 0.3532 0.706401 1.4128 2.8256 5.6512 11.3024 22.6048 45.2096 90.4193 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.224 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 849.376 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0015-1807_S_uvs.log closed on Thu Apr 7 06:30:59 2016