! Started logfile: /scr/pima/bg219e_uvs/J0126+7046_S_uvs.log on Thu Apr 7 06:33:19 2016 obs /scr/pima/bg219e_uvs/J0126+7046_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0126+7046_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.896953 visibilities/baseline/integration-bin. ! Found source: J0126+7046 ! ! 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 8008 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/J0126+7046_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.048392Jy sigma=22.010550 ! Fit after self-cal, rms=0.721950Jy sigma=15.162301 ! 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=3.52 mas, bmaj=6.56 mas, bpa=78.41 degrees ! Estimated noise=0.74622 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 = 0.209168 Jy ! Component: 100 - total flux cleaned = 0.259013 Jy ! Total flux subtracted in 100 components = 0.259013 Jy ! Clean residual min=-0.008143 max=0.020668 Jy/beam ! Clean residual mean=-0.000025 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 0.259013 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.259013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075550Jy sigma=1.534793 ! Fit after self-cal, rms=0.075494Jy sigma=1.533750 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230128 Jy ! Component: 100 - total flux cleaned = 0.0350081 Jy ! Total flux subtracted in 100 components = 0.0350081 Jy ! Clean residual min=-0.004414 max=0.005946 Jy/beam ! Clean residual mean=-0.000016 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.294021 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.294021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066228Jy sigma=1.326940 ! Fit after self-cal, rms=0.066093Jy sigma=1.324310 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00707321 Jy ! Component: 100 - total flux cleaned = 0.0107863 Jy ! Total flux subtracted in 100 components = 0.0107863 Jy ! Clean residual min=-0.003910 max=0.005139 Jy/beam ! Clean residual mean=-0.000013 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.304808 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.304808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065084Jy sigma=1.302235 ! Fit after self-cal, rms=0.065048Jy sigma=1.301554 ! 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=4.382 mas, bmaj=7.542 mas, bpa=76.03 degrees ! Estimated noise=0.409257 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 (2, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521964 Jy ! Component: 100 - total flux cleaned = 0.00743317 Jy ! Component: 150 - total flux cleaned = 0.0083879 Jy ! Component: 200 - total flux cleaned = 0.00906271 Jy ! Total flux subtracted in 200 components = 0.00906271 Jy ! Clean residual min=-0.003133 max=0.004810 Jy/beam ! Clean residual mean=-0.000024 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.31387 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.31387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064626Jy sigma=1.292231 ! Fit after self-cal, rms=0.064600Jy sigma=1.291728 ! Inverting map ! Added new window around map position (14.5, -47.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427994 Jy ! Component: 100 - total flux cleaned = 0.00661898 Jy ! Component: 150 - total flux cleaned = 0.00834052 Jy ! Component: 200 - total flux cleaned = 0.00934946 Jy ! Total flux subtracted in 200 components = 0.00934946 Jy ! Clean residual min=-0.002351 max=0.002591 Jy/beam ! Clean residual mean=-0.000016 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.32322 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 86 components and 0.32322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064285Jy sigma=1.284979 ! Fit after self-cal, rms=0.064271Jy sigma=1.284650 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.382 x 7.542 at 76.03 degrees (North through East) ! Clean map min=-0.0022523 max=0.27953 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 0.98 HN 1.00 KP 1.00 ! LA 1.00 NL 0.99 OV 0.99 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 0.99 NL 1.01 OV 0.99 PT 1.00 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 1.00 ! LA 1.00 NL 1.01 OV 1.01 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00 KP 1.00 ! LA 1.00 NL 0.98 OV 1.00 PT 1.02 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.064271Jy sigma=1.284650 ! Fit after self-cal, rms=0.063900Jy sigma=1.281262 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.38 mas, bmaj=7.542 mas, bpa=76.02 degrees ! Estimated noise=0.408137 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 = 0.000921427 Jy ! Component: 100 - total flux cleaned = 0.00132889 Jy ! Component: 150 - total flux cleaned = 0.00164101 Jy ! Component: 200 - total flux cleaned = 0.0019926 Jy ! Total flux subtracted in 200 components = 0.0019926 Jy ! Clean residual min=-0.002205 max=0.002304 Jy/beam ! Clean residual mean=-0.000014 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.325213 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 115 components and 0.325213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063844Jy sigma=1.280216 ! Fit after self-cal, rms=0.063839Jy sigma=1.280180 ! 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=0.063839Jy sigma=1.280180 ! Fit after self-cal, rms=0.063408Jy sigma=1.274432 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.382 mas, bmaj=7.54 mas, bpa=76.16 degrees ! Estimated noise=0.408018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272619 Jy ! Component: 100 - total flux cleaned = 0.000676219 Jy ! Component: 150 - total flux cleaned = 0.00097136 Jy ! Component: 200 - total flux cleaned = 0.00123647 Jy ! Total flux subtracted in 200 components = 0.00123647 Jy ! Clean residual min=-0.001907 max=0.001696 Jy/beam ! Clean residual mean=-0.000016 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.326449 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 141 components and 0.326449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063377Jy sigma=1.273825 ! Fit after self-cal, rms=0.063374Jy sigma=1.273799 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 = 0.000231725 Jy ! Component: 100 - total flux cleaned = 0.000467232 Jy ! Component: 150 - total flux cleaned = 0.00066403 Jy ! Component: 200 - total flux cleaned = 0.000826565 Jy ! Total flux subtracted in 200 components = 0.000826565 Jy ! Clean residual min=-0.001881 max=0.001667 Jy/beam ! Clean residual mean=-0.000015 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.327276 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 153 components and 0.327276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063359Jy sigma=1.273526 ! Fit after self-cal, rms=0.063358Jy sigma=1.273520 ! 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=0.063358Jy sigma=1.273520 ! Fit after self-cal, rms=0.063392Jy sigma=1.273462 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.381 mas, bmaj=7.54 mas, bpa=76.18 degrees ! Estimated noise=0.408219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318226 Jy ! Component: 100 - total flux cleaned = 0.000527967 Jy ! Component: 150 - total flux cleaned = 0.000681414 Jy ! Component: 200 - total flux cleaned = 0.000841014 Jy ! Total flux subtracted in 200 components = 0.000841014 Jy ! Clean residual min=-0.001858 max=0.001623 Jy/beam ! Clean residual mean=-0.000015 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.328117 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 160 components and 0.328117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063380Jy sigma=1.273237 ! Fit after self-cal, rms=0.063380Jy sigma=1.273228 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 = 0.00019705 Jy ! Component: 100 - total flux cleaned = 0.000326898 Jy ! Component: 150 - total flux cleaned = 0.000419323 Jy ! Component: 200 - total flux cleaned = 0.000492837 Jy ! Total flux subtracted in 200 components = 0.000492837 Jy ! Clean residual min=-0.001845 max=0.001626 Jy/beam ! Clean residual mean=-0.000015 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.328609 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 170 components and 0.328609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063372Jy sigma=1.273098 ! Fit after self-cal, rms=0.063372Jy sigma=1.273092 ! 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=0.063372Jy sigma=1.273092 ! Fit after self-cal, rms=0.063400Jy sigma=1.273066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.085 mas, bmaj=10.62 mas, bpa=85.66 degrees ! Estimated noise=0.480887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637893 Jy ! Component: 100 - total flux cleaned = 0.001068 Jy ! Component: 150 - total flux cleaned = 0.00126756 Jy ! Component: 200 - total flux cleaned = 0.00140229 Jy ! Total flux subtracted in 200 components = 0.00140229 Jy ! Clean residual min=-0.001969 max=0.001831 Jy/beam ! Clean residual mean=-0.000027 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.330012 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 185 components and 0.330012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063397Jy sigma=1.272991 ! Fit after self-cal, rms=0.063396Jy sigma=1.272980 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 = 0.00024405 Jy ! Component: 100 - total flux cleaned = 0.000328824 Jy ! Component: 150 - total flux cleaned = 0.000395965 Jy ! Component: 200 - total flux cleaned = 0.000458366 Jy ! Total flux subtracted in 200 components = 0.000458366 Jy ! Clean residual min=-0.001986 max=0.001844 Jy/beam ! Clean residual mean=-0.000026 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.33047 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 199 components and 0.33047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063395Jy sigma=1.272967 ! Fit after self-cal, rms=0.063395Jy sigma=1.272962 ! 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=4.38 mas, bmaj=7.54 mas, bpa=76.18 degrees ! Estimated noise=0.408371 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.38 x 7.54 at 76.18 degrees (North through East) ! Clean map min=-0.0017769 max=0.27873 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=3.522 mas, bmaj=6.565 mas, bpa=78.53 degrees ! Estimated noise=0.745479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208811 Jy ! Component: 100 - total flux cleaned = 0.259468 Jy ! Component: 150 - total flux cleaned = 0.282934 Jy ! Component: 200 - total flux cleaned = 0.295129 Jy ! Total flux subtracted in 200 components = 0.295129 Jy ! Clean residual min=-0.004484 max=0.005753 Jy/beam ! Clean residual mean=-0.000021 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.295129 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 0.295129 Jy ! Inverting map and beam ! Estimated beam: bmin=4.38 mas, bmaj=7.54 mas, bpa=76.18 degrees ! Estimated noise=0.408371 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 = 0.00953519 Jy ! Component: 100 - total flux cleaned = 0.0153624 Jy ! Component: 150 - total flux cleaned = 0.0194191 Jy ! Component: 200 - total flux cleaned = 0.0224682 Jy ! Total flux subtracted in 200 components = 0.0224682 Jy ! Clean residual min=-0.002311 max=0.002270 Jy/beam ! Clean residual mean=-0.000027 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.317597 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 40 components and 0.317597 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=8.085 mas, bmaj=10.62 mas, bpa=85.66 degrees ! Estimated noise=0.480887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318904 Jy ! Component: 100 - total flux cleaned = 0.00538836 Jy ! Component: 150 - total flux cleaned = 0.00702655 Jy ! Component: 200 - total flux cleaned = 0.00835778 Jy ! Total flux subtracted in 200 components = 0.00835778 Jy ! Clean residual min=-0.002174 max=0.001894 Jy/beam ! Clean residual mean=-0.000033 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.325955 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 = 0.00107037 Jy ! Component: 100 - total flux cleaned = 0.00175437 Jy ! Component: 150 - total flux cleaned = 0.00231676 Jy ! Component: 200 - total flux cleaned = 0.00278171 Jy ! Total flux subtracted in 200 components = 0.00278171 Jy ! Clean residual min=-0.002008 max=0.001770 Jy/beam ! Clean residual mean=-0.000029 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.328736 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 106 components and 0.328736 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.38 mas, bmaj=7.54 mas, bpa=76.18 degrees ! Estimated noise=0.408371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.88368e-06 Jy ! Component: 100 - total flux cleaned = -3.83815e-05 Jy ! Component: 150 - total flux cleaned = -8.0547e-05 Jy ! Component: 200 - total flux cleaned = -8.2709e-05 Jy ! Total flux subtracted in 200 components = -8.2709e-05 Jy ! Clean residual min=-0.001836 max=0.001627 Jy/beam ! Clean residual mean=-0.000016 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.328654 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.328654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063440Jy sigma=1.273737 ! Fit after self-cal, rms=0.063437Jy sigma=1.273656 wmodel /scr/pima/bg219e_uvs/J0126+7046_S_map.mod ! Writing 123 model components to file: /scr/pima/bg219e_uvs/J0126+7046_S_map.mod wobs /scr/pima/bg219e_uvs/J0126+7046_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0126+7046_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0126+7046_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0126+7046_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 = -0.000843704 Jy ! Component: 100 - total flux cleaned = -0.00146566 Jy ! Component: 150 - total flux cleaned = -0.00184657 Jy ! Component: 200 - total flux cleaned = -0.0019036 Jy ! Component: 250 - total flux cleaned = -0.00192995 Jy ! Component: 300 - total flux cleaned = -0.00200609 Jy ! Component: 350 - total flux cleaned = -0.00205571 Jy ! Component: 400 - total flux cleaned = -0.00217668 Jy ! Component: 450 - total flux cleaned = -0.00229472 Jy ! Component: 500 - total flux cleaned = -0.00245608 Jy ! Component: 550 - total flux cleaned = -0.00256854 Jy ! Component: 600 - total flux cleaned = -0.00267852 Jy ! Component: 650 - total flux cleaned = -0.00280791 Jy ! Component: 700 - total flux cleaned = -0.0028928 Jy ! Component: 750 - total flux cleaned = -0.003038 Jy ! Component: 800 - total flux cleaned = -0.00311954 Jy ! Component: 850 - total flux cleaned = -0.00321964 Jy ! Component: 900 - total flux cleaned = -0.00329836 Jy ! Component: 950 - total flux cleaned = -0.00337615 Jy ! Component: 1000 - total flux cleaned = -0.00347195 Jy ! Component: 1050 - total flux cleaned = -0.00360323 Jy ! Component: 1100 - total flux cleaned = -0.0036956 Jy ! Component: 1150 - total flux cleaned = -0.00378629 Jy ! Component: 1200 - total flux cleaned = -0.00378636 Jy ! Component: 1250 - total flux cleaned = -0.00394625 Jy ! Component: 1300 - total flux cleaned = -0.00403367 Jy ! Component: 1350 - total flux cleaned = -0.00410289 Jy ! Component: 1400 - total flux cleaned = -0.00422217 Jy ! Component: 1450 - total flux cleaned = -0.00427235 Jy ! Component: 1500 - total flux cleaned = -0.00437204 Jy ! Component: 1550 - total flux cleaned = -0.00447048 Jy ! Component: 1600 - total flux cleaned = -0.00460017 Jy ! Component: 1650 - total flux cleaned = -0.00468025 Jy ! Component: 1700 - total flux cleaned = -0.00475961 Jy ! Component: 1750 - total flux cleaned = -0.0048846 Jy ! Component: 1800 - total flux cleaned = -0.00494651 Jy ! Component: 1850 - total flux cleaned = -0.00502285 Jy ! Component: 1900 - total flux cleaned = -0.0050833 Jy ! Component: 1950 - total flux cleaned = -0.00518781 Jy ! Component: 2000 - total flux cleaned = -0.00523234 Jy ! Component: 2050 - total flux cleaned = -0.00533491 Jy ! Component: 2100 - total flux cleaned = -0.00545052 Jy ! Component: 2150 - total flux cleaned = -0.00550768 Jy ! Component: 2200 - total flux cleaned = -0.00559265 Jy ! Component: 2250 - total flux cleaned = -0.00564879 Jy ! Component: 2300 - total flux cleaned = -0.00573204 Jy ! Component: 2350 - total flux cleaned = -0.00575956 Jy ! Component: 2400 - total flux cleaned = -0.0058279 Jy ! Component: 2450 - total flux cleaned = -0.00589531 Jy ! Component: 2500 - total flux cleaned = -0.00593544 Jy ! Component: 2550 - total flux cleaned = -0.00602834 Jy ! Component: 2600 - total flux cleaned = -0.0060678 Jy ! Component: 2650 - total flux cleaned = -0.00621109 Jy ! Component: 2700 - total flux cleaned = -0.00621098 Jy ! Component: 2750 - total flux cleaned = -0.00628776 Jy ! Component: 2800 - total flux cleaned = -0.00637681 Jy ! Component: 2850 - total flux cleaned = -0.00641473 Jy ! Component: 2900 - total flux cleaned = -0.00650237 Jy ! Component: 2950 - total flux cleaned = -0.00660162 Jy ! Component: 3000 - total flux cleaned = -0.0066506 Jy ! Component: 3050 - total flux cleaned = -0.00669945 Jy ! Component: 3100 - total flux cleaned = -0.00680848 Jy ! Component: 3150 - total flux cleaned = -0.00685639 Jy ! Component: 3200 - total flux cleaned = -0.006928 Jy ! Component: 3250 - total flux cleaned = -0.00698706 Jy ! Component: 3300 - total flux cleaned = -0.00709278 Jy ! Component: 3350 - total flux cleaned = -0.00710428 Jy ! Component: 3400 - total flux cleaned = -0.00720858 Jy ! Component: 3450 - total flux cleaned = -0.00727752 Jy ! Component: 3500 - total flux cleaned = -0.00734597 Jy ! Component: 3550 - total flux cleaned = -0.0073573 Jy ! Component: 3600 - total flux cleaned = -0.00742481 Jy ! Component: 3650 - total flux cleaned = -0.00746961 Jy ! Component: 3700 - total flux cleaned = -0.00753632 Jy ! Component: 3750 - total flux cleaned = -0.00756925 Jy ! Component: 3800 - total flux cleaned = -0.00755832 Jy ! Component: 3850 - total flux cleaned = -0.00763451 Jy ! Component: 3900 - total flux cleaned = -0.00763454 Jy ! Component: 3950 - total flux cleaned = -0.00766686 Jy ! Component: 4000 - total flux cleaned = -0.00775225 Jy ! Component: 4050 - total flux cleaned = -0.0077947 Jy ! Total flux subtracted in 4096 components = -0.00780532 Jy ! Clean residual min=-0.000689 max=0.000628 Jy/beam ! Clean residual mean=-0.000007 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.320848 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 438 components and 0.320848 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0126+7046_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.38 x 7.54 at 76.18 degrees (North through East) ! Clean map min=-0.0013007 max=0.2788 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0126+7046_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.278805 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019829 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213364 0.213364 0.426728 0.853457 1.70691 3.41383 6.82766 13.6553 27.3106 54.6212 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.278 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1406.05 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0126+7046_S_uvs.log closed on Thu Apr 7 06:33:23 2016