! Started logfile: /scr/pima/bg219h_uvs/J1213+1307_S_uvs.log on Thu Apr 7 09:02:31 2016 obs /scr/pima/bg219h_uvs/J1213+1307_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1213+1307_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.744627 visibilities/baseline/integration-bin. ! Found source: J1213+1307 ! ! 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 8176 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/J1213+1307_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 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014031Jy sigma=24.949940 ! Fit after self-cal, rms=0.878725Jy sigma=21.657737 ! 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=2.562 mas, bmaj=6.322 mas, bpa=-4.738 degrees ! Estimated noise=0.541698 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 = 0.0923595 Jy ! Component: 100 - total flux cleaned = 0.115003 Jy ! Total flux subtracted in 100 components = 0.115003 Jy ! Clean residual min=-0.004808 max=0.009038 Jy/beam ! Clean residual mean=-0.000001 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.115003 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.115003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062769Jy sigma=1.444768 ! Fit after self-cal, rms=0.062721Jy sigma=1.443705 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00989972 Jy ! Component: 100 - total flux cleaned = 0.0147036 Jy ! Total flux subtracted in 100 components = 0.0147036 Jy ! Clean residual min=-0.003964 max=0.004418 Jy/beam ! Clean residual mean=-0.000001 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.129707 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.129707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060952Jy sigma=1.398418 ! Fit after self-cal, rms=0.060900Jy sigma=1.397250 ! 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=3.022 mas, bmaj=6.881 mas, bpa=-2.438 degrees ! Estimated noise=0.365736 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 = 0.00433737 Jy ! Component: 100 - total flux cleaned = 0.00661444 Jy ! Component: 150 - total flux cleaned = 0.00799387 Jy ! Component: 200 - total flux cleaned = 0.00838883 Jy ! Total flux subtracted in 200 components = 0.00838883 Jy ! Clean residual min=-0.003241 max=0.004613 Jy/beam ! Clean residual mean=-0.000001 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.138096 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 41 components and 0.138096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060565Jy sigma=1.389625 ! Fit after self-cal, rms=0.060549Jy sigma=1.389060 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.022 x 6.881 at -2.438 degrees (North through East) ! Clean map min=-0.0032461 max=0.12163 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 1.00* HN 1.01 KP 0.90 ! LA 0.92 MK 1.05 NL 1.11 OV 1.02 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.95 KP 1.05 ! LA 1.03 MK 1.00 NL 1.14 OV 0.93 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.00 ! LA 1.02 MK 0.97 NL 1.04 OV 0.95 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.06 KP 0.98 ! LA 0.93 MK 0.99 NL 0.98 OV 1.01 ! PT 0.96 SC 1.02 ! ! ! Fit before self-cal, rms=0.060549Jy sigma=1.389060 ! Fit after self-cal, rms=0.060506Jy sigma=1.374349 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=6.904 mas, bpa=-2.584 degrees ! Estimated noise=0.36536 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 = 0.000681605 Jy ! Component: 100 - total flux cleaned = 0.000594325 Jy ! Component: 150 - total flux cleaned = 0.000517641 Jy ! Component: 200 - total flux cleaned = 0.000493285 Jy ! Total flux subtracted in 200 components = 0.000493285 Jy ! Clean residual min=-0.003086 max=0.004014 Jy/beam ! Clean residual mean=-0.000000 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.138589 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.138589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060473Jy sigma=1.373526 ! Fit after self-cal, rms=0.060495Jy sigma=1.373157 ! 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=0.060495Jy sigma=1.373157 ! Fit after self-cal, rms=0.059569Jy sigma=1.355568 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=6.92 mas, bpa=-2.673 degrees ! Estimated noise=0.362781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000760734 Jy ! Component: 100 - total flux cleaned = -0.00101394 Jy ! Component: 150 - total flux cleaned = -0.00113464 Jy ! Component: 200 - total flux cleaned = -0.00120076 Jy ! Total flux subtracted in 200 components = -0.00120076 Jy ! Clean residual min=-0.002420 max=0.003114 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.137388 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.137388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059540Jy sigma=1.355047 ! Fit after self-cal, rms=0.059551Jy sigma=1.354734 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 (-4.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301418 Jy ! Component: 100 - total flux cleaned = 0.00474639 Jy ! Component: 150 - total flux cleaned = 0.00599124 Jy ! Component: 200 - total flux cleaned = 0.00691466 Jy ! Total flux subtracted in 200 components = 0.00691466 Jy ! Clean residual min=-0.002185 max=0.002691 Jy/beam ! Clean residual mean=-0.000000 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.144303 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 99 components and 0.144303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059358Jy sigma=1.350529 ! Fit after self-cal, rms=0.059338Jy sigma=1.350037 ! Inverting map ! Added new window around map position (118, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022605 Jy ! Component: 100 - total flux cleaned = 0.00350571 Jy ! Component: 150 - total flux cleaned = 0.00450857 Jy ! Component: 200 - total flux cleaned = 0.005193 Jy ! Total flux subtracted in 200 components = 0.005193 Jy ! Clean residual min=-0.002022 max=0.002377 Jy/beam ! Clean residual mean=-0.000001 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.149496 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 123 components and 0.149496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059228Jy sigma=1.347479 ! Fit after self-cal, rms=0.059224Jy sigma=1.347251 ! Inverting map ! Added new window around map position (-97.5, 54). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208873 Jy ! Component: 100 - total flux cleaned = 0.00327551 Jy ! Component: 150 - total flux cleaned = 0.00421057 Jy ! Component: 200 - total flux cleaned = 0.00495748 Jy ! Total flux subtracted in 200 components = 0.00495748 Jy ! Clean residual min=-0.001996 max=0.002072 Jy/beam ! Clean residual mean=-0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.154453 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 143 components and 0.154453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059147Jy sigma=1.344735 ! Fit after self-cal, rms=0.059146Jy sigma=1.344529 ! 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=0.059146Jy sigma=1.344529 ! Fit after self-cal, rms=0.058678Jy sigma=1.339978 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=6.925 mas, bpa=-2.706 degrees ! Estimated noise=0.361203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100463 Jy ! Component: 100 - total flux cleaned = 0.00162471 Jy ! Component: 150 - total flux cleaned = 0.00211269 Jy ! Component: 200 - total flux cleaned = 0.00255411 Jy ! Total flux subtracted in 200 components = 0.00255411 Jy ! Clean residual min=-0.001697 max=0.002162 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.157008 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 159 components and 0.157008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058642Jy sigma=1.339137 ! Fit after self-cal, rms=0.058645Jy sigma=1.339047 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 (115.5, 123). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143708 Jy ! Component: 100 - total flux cleaned = 0.00196638 Jy ! Component: 150 - total flux cleaned = 0.00237761 Jy ! Component: 200 - total flux cleaned = 0.00260219 Jy ! Total flux subtracted in 200 components = 0.00260219 Jy ! Clean residual min=-0.001705 max=0.001826 Jy/beam ! Clean residual mean=-0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.15961 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 176 components and 0.15961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058583Jy sigma=1.337611 ! Fit after self-cal, rms=0.058578Jy sigma=1.337514 ! 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=0.058578Jy sigma=1.337514 ! Fit after self-cal, rms=0.058529Jy sigma=1.337416 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.226 mas, bmaj=10.09 mas, bpa=-4.282 degrees ! Estimated noise=0.472036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000747885 Jy ! Component: 100 - total flux cleaned = 0.00136763 Jy ! Component: 150 - total flux cleaned = 0.00189688 Jy ! Component: 200 - total flux cleaned = 0.00233013 Jy ! Total flux subtracted in 200 components = 0.00233013 Jy ! Clean residual min=-0.002108 max=0.002577 Jy/beam ! Clean residual mean=-0.000002 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.16194 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 195 components and 0.16194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058520Jy sigma=1.337170 ! Fit after self-cal, rms=0.058516Jy sigma=1.337060 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 = 0.000218576 Jy ! Component: 100 - total flux cleaned = 0.000625294 Jy ! Component: 150 - total flux cleaned = 0.000897219 Jy ! Component: 200 - total flux cleaned = 0.00121878 Jy ! Total flux subtracted in 200 components = 0.00121878 Jy ! Clean residual min=-0.002063 max=0.002467 Jy/beam ! Clean residual mean=-0.000002 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.163159 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 213 components and 0.163159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058517Jy sigma=1.337077 ! Fit after self-cal, rms=0.058514Jy sigma=1.337045 ! 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=3.026 mas, bmaj=6.922 mas, bpa=-2.701 degrees ! Estimated noise=0.360553 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.026 x 6.922 at -2.701 degrees (North through East) ! Clean map min=-0.0016977 max=0.12098 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=2.568 mas, bmaj=6.362 mas, bpa=-4.868 degrees ! Estimated noise=0.535803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0912507 Jy ! Component: 100 - total flux cleaned = 0.114744 Jy ! Component: 150 - total flux cleaned = 0.124851 Jy ! Component: 200 - total flux cleaned = 0.129905 Jy ! Total flux subtracted in 200 components = 0.129905 Jy ! Clean residual min=-0.003423 max=0.003266 Jy/beam ! Clean residual mean=0.000000 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.129905 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.129905 Jy ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=6.922 mas, bpa=-2.701 degrees ! Estimated noise=0.360553 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 = 0.00493344 Jy ! Component: 100 - total flux cleaned = 0.00847171 Jy ! Component: 150 - total flux cleaned = 0.0113365 Jy ! Component: 200 - total flux cleaned = 0.0137303 Jy ! Total flux subtracted in 200 components = 0.0137303 Jy ! Clean residual min=-0.002120 max=0.002314 Jy/beam ! Clean residual mean=-0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.143635 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.143635 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=6.226 mas, bmaj=10.09 mas, bpa=-4.282 degrees ! Estimated noise=0.472036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346861 Jy ! Component: 100 - total flux cleaned = 0.00599134 Jy ! Component: 150 - total flux cleaned = 0.00788912 Jy ! Component: 200 - total flux cleaned = 0.00929377 Jy ! Total flux subtracted in 200 components = 0.00929377 Jy ! Clean residual min=-0.002700 max=0.002491 Jy/beam ! Clean residual mean=-0.000002 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.152929 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 = 0.00124906 Jy ! Component: 100 - total flux cleaned = 0.00244051 Jy ! Component: 150 - total flux cleaned = 0.00353273 Jy ! Component: 200 - total flux cleaned = 0.00449303 Jy ! Total flux subtracted in 200 components = 0.00449303 Jy ! Clean residual min=-0.002422 max=0.002385 Jy/beam ! Clean residual mean=-0.000002 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.157422 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 141 components and 0.157422 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.026 mas, bmaj=6.922 mas, bpa=-2.701 degrees ! Estimated noise=0.360553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129846 Jy ! Component: 100 - total flux cleaned = 0.00220573 Jy ! Component: 150 - total flux cleaned = 0.00298546 Jy ! Component: 200 - total flux cleaned = 0.00355749 Jy ! Total flux subtracted in 200 components = 0.00355749 Jy ! Clean residual min=-0.001774 max=0.001742 Jy/beam ! Clean residual mean=-0.000001 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.16098 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 164 components and 0.16098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058555Jy sigma=1.338079 ! Fit after self-cal, rms=0.058558Jy sigma=1.337826 wmodel /scr/pima/bg219h_uvs/J1213+1307_S_map.mod ! Writing 164 model components to file: /scr/pima/bg219h_uvs/J1213+1307_S_map.mod wobs /scr/pima/bg219h_uvs/J1213+1307_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1213+1307_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1213+1307_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1213+1307_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 = -0.000126638 Jy ! Component: 100 - total flux cleaned = -0.000397026 Jy ! Component: 150 - total flux cleaned = -0.000568619 Jy ! Component: 200 - total flux cleaned = -0.000651302 Jy ! Component: 250 - total flux cleaned = -0.000758487 Jy ! Component: 300 - total flux cleaned = -0.000887749 Jy ! Component: 350 - total flux cleaned = -0.000837249 Jy ! Component: 400 - total flux cleaned = -0.000837195 Jy ! Component: 450 - total flux cleaned = -0.000765269 Jy ! Component: 500 - total flux cleaned = -0.000718467 Jy ! Component: 550 - total flux cleaned = -0.00060415 Jy ! Component: 600 - total flux cleaned = -0.000626894 Jy ! Component: 650 - total flux cleaned = -0.000604703 Jy ! Component: 700 - total flux cleaned = -0.000669903 Jy ! Component: 750 - total flux cleaned = -0.000669417 Jy ! Component: 800 - total flux cleaned = -0.00060663 Jy ! Component: 850 - total flux cleaned = -0.000669085 Jy ! Component: 900 - total flux cleaned = -0.00062812 Jy ! Component: 950 - total flux cleaned = -0.000567337 Jy ! Component: 1000 - total flux cleaned = -0.000487822 Jy ! Component: 1050 - total flux cleaned = -0.000448511 Jy ! Component: 1100 - total flux cleaned = -0.000467324 Jy ! Component: 1150 - total flux cleaned = -0.000428782 Jy ! Component: 1200 - total flux cleaned = -0.000485207 Jy ! Component: 1250 - total flux cleaned = -0.00048464 Jy ! Component: 1300 - total flux cleaned = -0.000484654 Jy ! Component: 1350 - total flux cleaned = -0.000502696 Jy ! Component: 1400 - total flux cleaned = -0.000592564 Jy ! Component: 1450 - total flux cleaned = -0.000699289 Jy ! Component: 1500 - total flux cleaned = -0.000681854 Jy ! Component: 1550 - total flux cleaned = -0.000786555 Jy ! Component: 1600 - total flux cleaned = -0.000906788 Jy ! Component: 1650 - total flux cleaned = -0.00085576 Jy ! Component: 1700 - total flux cleaned = -0.000889399 Jy ! Component: 1750 - total flux cleaned = -0.000955927 Jy ! Component: 1800 - total flux cleaned = -0.000972627 Jy ! Component: 1850 - total flux cleaned = -0.000972367 Jy ! Component: 1900 - total flux cleaned = -0.00103741 Jy ! Component: 1950 - total flux cleaned = -0.0010698 Jy ! Component: 2000 - total flux cleaned = -0.00113349 Jy ! Component: 2050 - total flux cleaned = -0.00118085 Jy ! Component: 2100 - total flux cleaned = -0.00116514 Jy ! Component: 2150 - total flux cleaned = -0.00124256 Jy ! Component: 2200 - total flux cleaned = -0.00122733 Jy ! Component: 2250 - total flux cleaned = -0.00121196 Jy ! Component: 2300 - total flux cleaned = -0.00127225 Jy ! Component: 2350 - total flux cleaned = -0.00124243 Jy ! Component: 2400 - total flux cleaned = -0.00134618 Jy ! Component: 2450 - total flux cleaned = -0.0012725 Jy ! Component: 2500 - total flux cleaned = -0.0013599 Jy ! Component: 2550 - total flux cleaned = -0.00131653 Jy ! Component: 2600 - total flux cleaned = -0.00134531 Jy ! Component: 2650 - total flux cleaned = -0.00133111 Jy ! Component: 2700 - total flux cleaned = -0.00142959 Jy ! Component: 2750 - total flux cleaned = -0.00142965 Jy ! Component: 2800 - total flux cleaned = -0.00141564 Jy ! Component: 2850 - total flux cleaned = -0.00147077 Jy ! Component: 2900 - total flux cleaned = -0.00147053 Jy ! Component: 2950 - total flux cleaned = -0.00149762 Jy ! Component: 3000 - total flux cleaned = -0.00152448 Jy ! Component: 3050 - total flux cleaned = -0.00148439 Jy ! Component: 3100 - total flux cleaned = -0.00160378 Jy ! Component: 3150 - total flux cleaned = -0.00155112 Jy ! Component: 3200 - total flux cleaned = -0.0016297 Jy ! Component: 3250 - total flux cleaned = -0.00164272 Jy ! Component: 3300 - total flux cleaned = -0.00169434 Jy ! Component: 3350 - total flux cleaned = -0.00170728 Jy ! Component: 3400 - total flux cleaned = -0.00171987 Jy ! Component: 3450 - total flux cleaned = -0.00173258 Jy ! Component: 3500 - total flux cleaned = -0.00170731 Jy ! Component: 3550 - total flux cleaned = -0.00171973 Jy ! Component: 3600 - total flux cleaned = -0.00176929 Jy ! Component: 3650 - total flux cleaned = -0.00179387 Jy ! Component: 3700 - total flux cleaned = -0.00183064 Jy ! Component: 3750 - total flux cleaned = -0.00186703 Jy ! Component: 3800 - total flux cleaned = -0.00187907 Jy ! Component: 3850 - total flux cleaned = -0.00191508 Jy ! Component: 3900 - total flux cleaned = -0.00189115 Jy ! Component: 3950 - total flux cleaned = -0.00192675 Jy ! Component: 4000 - total flux cleaned = -0.00196205 Jy ! Component: 4050 - total flux cleaned = -0.00199723 Jy ! Total flux subtracted in 4096 components = -0.00198553 Jy ! Clean residual min=-0.000630 max=0.000597 Jy/beam ! Clean residual mean=-0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.158994 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 464 components and 0.158994 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1213+1307_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.026 x 6.922 at -2.701 degrees (North through East) ! Clean map min=-0.0014571 max=0.12053 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1213+1307_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.120529 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210967 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.525103 0.525103 1.05021 2.10041 4.20082 8.40164 16.8033 33.6066 67.2132 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 571.316 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1213+1307_S_uvs.log closed on Thu Apr 7 09:02:35 2016