! Started logfile: /scr/pima/bg219i_uvs/J1339+6328_S_uvs.log on Wed Apr 6 23:04:29 2016 obs /scr/pima/bg219i_uvs/J1339+6328_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1339+6328_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1339+6328 ! ! 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 7200 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/J1339+6328_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.089239Jy sigma=24.259915 ! Fit after self-cal, rms=0.620616Jy sigma=14.004118 ! 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=3.109 mas, bmaj=3.659 mas, bpa=-84.61 degrees ! Estimated noise=0.570732 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 = 0.279148 Jy ! Component: 100 - total flux cleaned = 0.372904 Jy ! Total flux subtracted in 100 components = 0.372904 Jy ! Clean residual min=-0.015309 max=0.042277 Jy/beam ! Clean residual mean=-0.000004 rms=0.004466 Jy/beam ! Combined flux in latest and established models = 0.372903 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.372903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115738Jy sigma=2.415455 ! Fit after self-cal, rms=0.115166Jy sigma=2.400025 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0483235 Jy ! Component: 100 - total flux cleaned = 0.0742799 Jy ! Total flux subtracted in 100 components = 0.0742799 Jy ! Clean residual min=-0.010987 max=0.029415 Jy/beam ! Clean residual mean=0.000005 rms=0.002553 Jy/beam ! Combined flux in latest and established models = 0.447183 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.447183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084627Jy sigma=1.738244 ! Fit after self-cal, rms=0.084499Jy sigma=1.735691 ! Inverting map ! Added new window around map position (-3, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259962 Jy ! Component: 100 - total flux cleaned = 0.0383792 Jy ! Total flux subtracted in 100 components = 0.0383792 Jy ! Clean residual min=-0.007310 max=0.011360 Jy/beam ! Clean residual mean=0.000009 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 0.485563 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.485563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074703Jy sigma=1.519809 ! Fit after self-cal, rms=0.073739Jy sigma=1.498970 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00997642 Jy ! Component: 100 - total flux cleaned = 0.0150506 Jy ! Total flux subtracted in 100 components = 0.0150506 Jy ! Clean residual min=-0.005990 max=0.005381 Jy/beam ! Clean residual mean=0.000011 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.500613 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.500613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071912Jy sigma=1.460084 ! Fit after self-cal, rms=0.071728Jy sigma=1.455949 ! 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=3.791 mas, bmaj=4.447 mas, bpa=-82.49 degrees ! Estimated noise=0.382417 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 = 0.00677261 Jy ! Component: 100 - total flux cleaned = 0.0104103 Jy ! Component: 150 - total flux cleaned = 0.0127399 Jy ! Component: 200 - total flux cleaned = 0.0143058 Jy ! Total flux subtracted in 200 components = 0.0143058 Jy ! Clean residual min=-0.005163 max=0.004379 Jy/beam ! Clean residual mean=0.000026 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.514919 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.514919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071029Jy sigma=1.441385 ! Fit after self-cal, rms=0.070973Jy sigma=1.439940 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.791 x 4.447 at -82.49 degrees (North through East) ! Clean map min=-0.0046866 max=0.36609 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.00 ! LA 0.98 MK 1.02 NL 0.98 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.99 ! LA 0.98 MK 1.01 NL 0.97 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 0.99 ! LA 0.98 MK 1.04 NL 0.97 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 KP 1.00 ! LA 1.00 MK 1.02 NL 1.03 OV 0.98 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.070973Jy sigma=1.439940 ! Fit after self-cal, rms=0.070136Jy sigma=1.421654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.812 mas, bmaj=4.471 mas, bpa=-82.83 degrees ! Estimated noise=0.383361 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 = -0.000876703 Jy ! Component: 100 - total flux cleaned = -0.00109632 Jy ! Component: 150 - total flux cleaned = -0.00115336 Jy ! Component: 200 - total flux cleaned = -0.00115262 Jy ! Total flux subtracted in 200 components = -0.00115262 Jy ! Clean residual min=-0.004323 max=0.003949 Jy/beam ! Clean residual mean=0.000017 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.513766 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.513767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070005Jy sigma=1.418484 ! Fit after self-cal, rms=0.069985Jy sigma=1.417930 ! 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=0.069985Jy sigma=1.417930 ! Fit after self-cal, rms=0.067456Jy sigma=1.386896 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.815 mas, bmaj=4.466 mas, bpa=-82.62 degrees ! Estimated noise=0.383109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013446 Jy ! Component: 100 - total flux cleaned = -0.00134645 Jy ! Component: 150 - total flux cleaned = -0.00130586 Jy ! Component: 200 - total flux cleaned = -0.00127192 Jy ! Total flux subtracted in 200 components = -0.00127192 Jy ! Clean residual min=-0.002710 max=0.001935 Jy/beam ! Clean residual mean=-0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.512495 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.512495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067379Jy sigma=1.385182 ! Fit after self-cal, rms=0.067375Jy sigma=1.384855 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 = -7.24929e-05 Jy ! Component: 100 - total flux cleaned = -3.80382e-05 Jy ! Component: 150 - total flux cleaned = -9.01365e-06 Jy ! Component: 200 - total flux cleaned = 4.4101e-05 Jy ! Total flux subtracted in 200 components = 4.4101e-05 Jy ! Clean residual min=-0.002551 max=0.001881 Jy/beam ! Clean residual mean=-0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.512539 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.512539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067339Jy sigma=1.384103 ! Fit after self-cal, rms=0.067336Jy sigma=1.383931 ! 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=0.067336Jy sigma=1.383931 ! Fit after self-cal, rms=0.067331Jy sigma=1.383629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=4.472 mas, bpa=-82.64 degrees ! Estimated noise=0.383305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000900634 Jy ! Component: 100 - total flux cleaned = -0.000967784 Jy ! Component: 150 - total flux cleaned = -0.000967536 Jy ! Component: 200 - total flux cleaned = -0.000943005 Jy ! Total flux subtracted in 200 components = -0.000943005 Jy ! Clean residual min=-0.002382 max=0.001849 Jy/beam ! Clean residual mean=-0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.511596 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.511596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067297Jy sigma=1.382956 ! Fit after self-cal, rms=0.067295Jy sigma=1.382818 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 = 2.54861e-05 Jy ! Component: 100 - total flux cleaned = 4.85186e-05 Jy ! Component: 150 - total flux cleaned = 2.70783e-05 Jy ! Component: 200 - total flux cleaned = 2.76793e-05 Jy ! Total flux subtracted in 200 components = 2.76793e-05 Jy ! Clean residual min=-0.002317 max=0.001835 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.511623 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.511623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067277Jy sigma=1.382467 ! Fit after self-cal, rms=0.067276Jy sigma=1.382370 ! 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=0.067276Jy sigma=1.382370 ! Fit after self-cal, rms=0.067265Jy sigma=1.382239 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.663 mas, bmaj=8.871 mas, bpa=79.46 degrees ! Estimated noise=0.506682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000375688 Jy ! Component: 100 - total flux cleaned = -0.000488147 Jy ! Component: 150 - total flux cleaned = -0.000489184 Jy ! Component: 200 - total flux cleaned = -0.000474272 Jy ! Total flux subtracted in 200 components = -0.000474272 Jy ! Clean residual min=-0.002131 max=0.002079 Jy/beam ! Clean residual mean=-0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.511149 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.511149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067259Jy sigma=1.382123 ! Fit after self-cal, rms=0.067255Jy sigma=1.382042 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 = -3.24038e-06 Jy ! Component: 100 - total flux cleaned = -1.65877e-05 Jy ! Component: 150 - total flux cleaned = -1.63166e-05 Jy ! Component: 200 - total flux cleaned = -6.27628e-06 Jy ! Total flux subtracted in 200 components = -6.27628e-06 Jy ! Clean residual min=-0.002122 max=0.002034 Jy/beam ! Clean residual mean=-0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.511143 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.511143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067252Jy sigma=1.381978 ! Fit after self-cal, rms=0.067251Jy sigma=1.381935 ! 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=3.828 mas, bmaj=4.476 mas, bpa=-82.76 degrees ! Estimated noise=0.383385 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.828 x 4.476 at -82.76 degrees (North through East) ! Clean map min=-0.002137 max=0.36648 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=3.137 mas, bmaj=3.677 mas, bpa=-85.37 degrees ! Estimated noise=0.576834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.282418 Jy ! Component: 100 - total flux cleaned = 0.377741 Jy ! Component: 150 - total flux cleaned = 0.427751 Jy ! Component: 200 - total flux cleaned = 0.457299 Jy ! Total flux subtracted in 200 components = 0.457299 Jy ! Clean residual min=-0.006700 max=0.015428 Jy/beam ! Clean residual mean=-0.000005 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.457299 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.457299 Jy ! Inverting map and beam ! Estimated beam: bmin=3.828 mas, bmaj=4.476 mas, bpa=-82.76 degrees ! Estimated noise=0.383385 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 = 0.0237587 Jy ! Component: 100 - total flux cleaned = 0.0363358 Jy ! Component: 150 - total flux cleaned = 0.0433198 Jy ! Component: 200 - total flux cleaned = 0.0472897 Jy ! Total flux subtracted in 200 components = 0.0472897 Jy ! Clean residual min=-0.002569 max=0.002923 Jy/beam ! Clean residual mean=-0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.504589 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.504588 Jy ! Inverting map ! Added new window around map position (3, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285201 Jy ! Component: 100 - total flux cleaned = 0.00452535 Jy ! Component: 150 - total flux cleaned = 0.00512696 Jy ! Component: 200 - total flux cleaned = 0.00543406 Jy ! Total flux subtracted in 200 components = 0.00543406 Jy ! Clean residual min=-0.002333 max=0.001733 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.510023 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.510023 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=7.663 mas, bmaj=8.871 mas, bpa=79.46 degrees ! Estimated noise=0.506682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112616 Jy ! Component: 100 - total flux cleaned = 0.00131135 Jy ! Component: 150 - total flux cleaned = 0.00131155 Jy ! Component: 200 - total flux cleaned = 0.00132809 Jy ! Total flux subtracted in 200 components = 0.00132809 Jy ! Clean residual min=-0.001959 max=0.001954 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.511351 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 = -1.82198e-07 Jy ! Component: 100 - total flux cleaned = -1.63977e-07 Jy ! Component: 150 - total flux cleaned = 1.06126e-05 Jy ! Component: 200 - total flux cleaned = 1.08724e-05 Jy ! Total flux subtracted in 200 components = 1.08724e-05 Jy ! Clean residual min=-0.001945 max=0.001927 Jy/beam ! Clean residual mean=-0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.511362 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 76 components and 0.511362 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.828 mas, bmaj=4.476 mas, bpa=-82.76 degrees ! Estimated noise=0.383385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.47733e-06 Jy ! Component: 100 - total flux cleaned = 2.88474e-05 Jy ! Component: 150 - total flux cleaned = 8.78681e-05 Jy ! Component: 200 - total flux cleaned = 8.84988e-05 Jy ! Total flux subtracted in 200 components = 8.84988e-05 Jy ! Clean residual min=-0.002097 max=0.001708 Jy/beam ! Clean residual mean=-0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.51145 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.51145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067222Jy sigma=1.381545 ! Fit after self-cal, rms=0.067214Jy sigma=1.381168 wmodel /scr/pima/bg219i_uvs/J1339+6328_S_map.mod ! Writing 80 model components to file: /scr/pima/bg219i_uvs/J1339+6328_S_map.mod wobs /scr/pima/bg219i_uvs/J1339+6328_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1339+6328_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1339+6328_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1339+6328_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 = -0.000572579 Jy ! Component: 100 - total flux cleaned = -0.000575055 Jy ! Component: 150 - total flux cleaned = -0.000575302 Jy ! Component: 200 - total flux cleaned = -0.000634199 Jy ! Component: 250 - total flux cleaned = -0.000607239 Jy ! Component: 300 - total flux cleaned = -0.000634984 Jy ! Component: 350 - total flux cleaned = -0.000608759 Jy ! Component: 400 - total flux cleaned = -0.000557316 Jy ! Component: 450 - total flux cleaned = -0.000481426 Jy ! Component: 500 - total flux cleaned = -0.000431961 Jy ! Component: 550 - total flux cleaned = -0.000407545 Jy ! Component: 600 - total flux cleaned = -0.000359777 Jy ! Component: 650 - total flux cleaned = -0.000288965 Jy ! Component: 700 - total flux cleaned = -0.000218943 Jy ! Component: 750 - total flux cleaned = -0.000173181 Jy ! Component: 800 - total flux cleaned = -0.000150543 Jy ! Component: 850 - total flux cleaned = -0.000127864 Jy ! Component: 900 - total flux cleaned = -6.23206e-05 Jy ! Component: 950 - total flux cleaned = -1.91254e-05 Jy ! Component: 1000 - total flux cleaned = 4.45116e-05 Jy ! Component: 1050 - total flux cleaned = 6.53504e-05 Jy ! Component: 1100 - total flux cleaned = 8.61319e-05 Jy ! Component: 1150 - total flux cleaned = 0.000147374 Jy ! Component: 1200 - total flux cleaned = 0.000167675 Jy ! Component: 1250 - total flux cleaned = 0.000167665 Jy ! Component: 1300 - total flux cleaned = 0.000187619 Jy ! Component: 1350 - total flux cleaned = 0.000206905 Jy ! Component: 1400 - total flux cleaned = 0.000187536 Jy ! Component: 1450 - total flux cleaned = 0.000206697 Jy ! Component: 1500 - total flux cleaned = 0.000169191 Jy ! Component: 1550 - total flux cleaned = 0.000299444 Jy ! Component: 1600 - total flux cleaned = 0.000280704 Jy ! Component: 1650 - total flux cleaned = 0.000280651 Jy ! Component: 1700 - total flux cleaned = 0.000244531 Jy ! Component: 1750 - total flux cleaned = 0.00024467 Jy ! Component: 1800 - total flux cleaned = 0.000262186 Jy ! Component: 1850 - total flux cleaned = 0.000209687 Jy ! Component: 1900 - total flux cleaned = 0.000175072 Jy ! Component: 1950 - total flux cleaned = 0.000157917 Jy ! Component: 2000 - total flux cleaned = 0.000140862 Jy ! Component: 2050 - total flux cleaned = 9.02339e-05 Jy ! Component: 2100 - total flux cleaned = 0.000123697 Jy ! Component: 2150 - total flux cleaned = 9.03683e-05 Jy ! Component: 2200 - total flux cleaned = 5.75573e-05 Jy ! Component: 2250 - total flux cleaned = 5.7433e-05 Jy ! Component: 2300 - total flux cleaned = 2.52417e-05 Jy ! Component: 2350 - total flux cleaned = 2.49685e-05 Jy ! Component: 2400 - total flux cleaned = 7.25225e-05 Jy ! Component: 2450 - total flux cleaned = 9.61933e-06 Jy ! Component: 2500 - total flux cleaned = 7.1942e-05 Jy ! Component: 2550 - total flux cleaned = 5.62811e-05 Jy ! Component: 2600 - total flux cleaned = 4.09972e-05 Jy ! Component: 2650 - total flux cleaned = 2.59055e-05 Jy ! Component: 2700 - total flux cleaned = 7.1138e-05 Jy ! Component: 2750 - total flux cleaned = -3.82662e-06 Jy ! Component: 2800 - total flux cleaned = -3.34743e-05 Jy ! Component: 2850 - total flux cleaned = 4.02018e-05 Jy ! Component: 2900 - total flux cleaned = -3.69707e-06 Jy ! Component: 2950 - total flux cleaned = -3.29023e-05 Jy ! Component: 3000 - total flux cleaned = -7.60185e-05 Jy ! Component: 3050 - total flux cleaned = -1.88576e-05 Jy ! Component: 3100 - total flux cleaned = 3.782e-05 Jy ! Component: 3150 - total flux cleaned = -4.51219e-06 Jy ! Component: 3200 - total flux cleaned = -1.87897e-05 Jy ! Component: 3250 - total flux cleaned = -7.42191e-05 Jy ! Component: 3300 - total flux cleaned = -7.41091e-05 Jy ! Component: 3350 - total flux cleaned = -0.000115303 Jy ! Component: 3400 - total flux cleaned = -0.000115288 Jy ! Component: 3450 - total flux cleaned = -0.000115248 Jy ! Component: 3500 - total flux cleaned = -0.000128695 Jy ! Component: 3550 - total flux cleaned = -0.000168819 Jy ! Component: 3600 - total flux cleaned = -0.000195214 Jy ! Component: 3650 - total flux cleaned = -0.000234725 Jy ! Component: 3700 - total flux cleaned = -0.000287106 Jy ! Component: 3750 - total flux cleaned = -0.000273956 Jy ! Component: 3800 - total flux cleaned = -0.000312741 Jy ! Component: 3850 - total flux cleaned = -0.000364085 Jy ! Component: 3900 - total flux cleaned = -0.000351259 Jy ! Component: 3950 - total flux cleaned = -0.000401777 Jy ! Component: 4000 - total flux cleaned = -0.000426981 Jy ! Component: 4050 - total flux cleaned = -0.000439456 Jy ! Total flux subtracted in 4096 components = -0.000476888 Jy ! Clean residual min=-0.000659 max=0.000809 Jy/beam ! Clean residual mean=0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.510973 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 352 components and 0.510973 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1339+6328_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.828 x 4.476 at -82.76 degrees (North through East) ! Clean map min=-0.0019311 max=0.36691 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1339+6328_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.366911 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215326 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.176059 0.176059 0.352118 0.704235 1.40847 2.81694 5.63388 11.2678 22.5355 45.071 90.1421 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.366 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1703.98 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1339+6328_S_uvs.log closed on Wed Apr 6 23:04:34 2016