! Started logfile: /scr/pima/bg219b_uvs/J0521+2112_S_uvs.log on Thu Apr 7 01:13:17 2016 obs /scr/pima/bg219b_uvs/J0521+2112_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0521+2112_S_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.790675 visibilities/baseline/integration-bin. ! Found source: J0521+2112 ! ! 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 3188 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/bg219b_uvs/J0521+2112_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.047184Jy sigma=21.498505 ! Fit after self-cal, rms=0.673439Jy sigma=13.942697 ! 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=3.994 mas, bmaj=7.726 mas, bpa=22.16 degrees ! Estimated noise=0.851754 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 = 0.254682 Jy ! Component: 100 - total flux cleaned = 0.314354 Jy ! Total flux subtracted in 100 components = 0.314354 Jy ! Clean residual min=-0.015966 max=0.023769 Jy/beam ! Clean residual mean=-0.000079 rms=0.004398 Jy/beam ! Combined flux in latest and established models = 0.314354 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.314354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091405Jy sigma=1.806780 ! Fit after self-cal, rms=0.091126Jy sigma=1.803038 ! Inverting map ! Added new window around map position (-4.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268534 Jy ! Component: 100 - total flux cleaned = 0.040503 Jy ! Total flux subtracted in 100 components = 0.040503 Jy ! Clean residual min=-0.013455 max=0.017156 Jy/beam ! Clean residual mean=-0.000048 rms=0.003652 Jy/beam ! Combined flux in latest and established models = 0.354857 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.354857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082047Jy sigma=1.628792 ! Fit after self-cal, rms=0.081451Jy sigma=1.618121 ! 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=4.568 mas, bmaj=8.633 mas, bpa=20.43 degrees ! Estimated noise=0.679409 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 = 0.0111303 Jy ! Component: 100 - total flux cleaned = 0.0137164 Jy ! Component: 150 - total flux cleaned = 0.0142259 Jy ! Component: 200 - total flux cleaned = 0.0142284 Jy ! Total flux subtracted in 200 components = 0.0142284 Jy ! Clean residual min=-0.013515 max=0.017580 Jy/beam ! Clean residual mean=-0.000045 rms=0.003955 Jy/beam ! Combined flux in latest and established models = 0.369085 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.369085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079608Jy sigma=1.585600 ! Fit after self-cal, rms=0.079400Jy sigma=1.581985 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.568 x 8.633 at 20.43 degrees (North through East) ! Clean map min=-0.012969 max=0.32795 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 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.079400Jy sigma=1.581985 ! Fit after self-cal, rms=0.079400Jy sigma=1.581985 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.568 mas, bmaj=8.633 mas, bpa=20.43 degrees ! Estimated noise=0.679409 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 = 0.000972682 Jy ! Component: 100 - total flux cleaned = 8.06906e-05 Jy ! Component: 150 - total flux cleaned = -0.000351738 Jy ! Component: 200 - total flux cleaned = -0.000636298 Jy ! Total flux subtracted in 200 components = -0.000636298 Jy ! Clean residual min=-0.012927 max=0.017311 Jy/beam ! Clean residual mean=-0.000044 rms=0.003895 Jy/beam ! Combined flux in latest and established models = 0.368449 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.368449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079011Jy sigma=1.574853 ! Fit after self-cal, rms=0.078969Jy sigma=1.574163 ! 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=0.078969Jy sigma=1.574163 ! Fit after self-cal, rms=0.078969Jy sigma=1.574163 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.568 mas, bmaj=8.633 mas, bpa=20.43 degrees ! Estimated noise=0.679409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211635 Jy ! Component: 100 - total flux cleaned = -0.000214016 Jy ! Component: 150 - total flux cleaned = -0.000501916 Jy ! Component: 200 - total flux cleaned = -0.000628486 Jy ! Total flux subtracted in 200 components = -0.000628486 Jy ! Clean residual min=-0.013054 max=0.017198 Jy/beam ! Clean residual mean=-0.000043 rms=0.003874 Jy/beam ! Combined flux in latest and established models = 0.36782 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.36782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078811Jy sigma=1.571500 ! Fit after self-cal, rms=0.078799Jy sigma=1.571308 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 (82, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175582 Jy ! Component: 100 - total flux cleaned = 0.0274075 Jy ! Component: 150 - total flux cleaned = 0.032853 Jy ! Component: 200 - total flux cleaned = 0.0347848 Jy ! Total flux subtracted in 200 components = 0.0347848 Jy ! Clean residual min=-0.010668 max=0.013678 Jy/beam ! Clean residual mean=-0.000027 rms=0.003017 Jy/beam ! Combined flux in latest and established models = 0.402605 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 112 components and 0.402605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074726Jy sigma=1.476911 ! Fit after self-cal, rms=0.074273Jy sigma=1.466108 ! 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=0.074273Jy sigma=1.466108 ! Fit after self-cal, rms=0.069451Jy sigma=1.386535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.553 mas, bmaj=8.608 mas, bpa=20.5 degrees ! Estimated noise=0.675501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000993871 Jy ! Component: 100 - total flux cleaned = -0.000361659 Jy ! Component: 150 - total flux cleaned = 2.80869e-05 Jy ! Component: 200 - total flux cleaned = 0.000141162 Jy ! Total flux subtracted in 200 components = 0.000141162 Jy ! Clean residual min=-0.007863 max=0.007836 Jy/beam ! Clean residual mean=-0.000020 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.402746 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 135 components and 0.402746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068932Jy sigma=1.372305 ! Fit after self-cal, rms=0.068912Jy sigma=1.371571 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 = 0.000129593 Jy ! Component: 100 - total flux cleaned = 0.000233461 Jy ! Component: 150 - total flux cleaned = 0.000320903 Jy ! Component: 200 - total flux cleaned = 0.000241559 Jy ! Total flux subtracted in 200 components = 0.000241559 Jy ! Clean residual min=-0.007538 max=0.007738 Jy/beam ! Clean residual mean=-0.000018 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.402988 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 152 components and 0.402988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068727Jy sigma=1.366560 ! Fit after self-cal, rms=0.068728Jy sigma=1.366383 ! 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=0.068728Jy sigma=1.366383 ! Fit after self-cal, rms=0.066483Jy sigma=1.299455 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.695 mas, bmaj=10.38 mas, bpa=8.042 degrees ! Estimated noise=0.775373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.54072e-05 Jy ! Component: 100 - total flux cleaned = -0.000188334 Jy ! Component: 150 - total flux cleaned = -0.000385941 Jy ! Component: 200 - total flux cleaned = -0.000905959 Jy ! Total flux subtracted in 200 components = -0.000905959 Jy ! Clean residual min=-0.006505 max=0.005998 Jy/beam ! Clean residual mean=-0.000043 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.402082 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 193 components and 0.402082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066226Jy sigma=1.295160 ! Fit after self-cal, rms=0.066198Jy sigma=1.294398 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 = -0.000786539 Jy ! Component: 100 - total flux cleaned = -0.00132094 Jy ! Component: 150 - total flux cleaned = -0.00177049 Jy ! Component: 200 - total flux cleaned = -0.00211063 Jy ! Total flux subtracted in 200 components = -0.00211063 Jy ! Clean residual min=-0.006359 max=0.006076 Jy/beam ! Clean residual mean=-0.000041 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 0.399971 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 210 components and 0.399971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066155Jy sigma=1.293880 ! Fit after self-cal, rms=0.066145Jy sigma=1.293770 ! 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=4.549 mas, bmaj=8.587 mas, bpa=20.62 degrees ! Estimated noise=0.680596 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.549 x 8.587 at 20.62 degrees (North through East) ! Clean map min=-0.0045837 max=0.32415 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=3.983 mas, bmaj=7.675 mas, bpa=22.29 degrees ! Estimated noise=0.846936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252689 Jy ! Component: 100 - total flux cleaned = 0.316146 Jy ! Component: 150 - total flux cleaned = 0.344673 Jy ! Component: 200 - total flux cleaned = 0.360384 Jy ! Total flux subtracted in 200 components = 0.360384 Jy ! Clean residual min=-0.008586 max=0.010150 Jy/beam ! Clean residual mean=-0.000039 rms=0.002181 Jy/beam ! Combined flux in latest and established models = 0.360384 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.360384 Jy ! Inverting map and beam ! Estimated beam: bmin=4.549 mas, bmaj=8.587 mas, bpa=20.62 degrees ! Estimated noise=0.680596 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 = 0.0138517 Jy ! Component: 100 - total flux cleaned = 0.0233649 Jy ! Component: 150 - total flux cleaned = 0.0303077 Jy ! Component: 200 - total flux cleaned = 0.0335772 Jy ! Total flux subtracted in 200 components = 0.0335772 Jy ! Clean residual min=-0.006177 max=0.006695 Jy/beam ! Clean residual mean=-0.000035 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.393961 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 61 components and 0.393961 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=7.695 mas, bmaj=10.38 mas, bpa=8.042 degrees ! Estimated noise=0.775373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289607 Jy ! Component: 100 - total flux cleaned = 0.00434034 Jy ! Component: 150 - total flux cleaned = 0.00478545 Jy ! Component: 200 - total flux cleaned = 0.00503702 Jy ! Total flux subtracted in 200 components = 0.00503702 Jy ! Clean residual min=-0.006525 max=0.006962 Jy/beam ! Clean residual mean=-0.000050 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.398998 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 = 1.30859e-06 Jy ! Component: 100 - total flux cleaned = -0.000197371 Jy ! Component: 150 - total flux cleaned = -0.000286657 Jy ! Component: 200 - total flux cleaned = -0.00036919 Jy ! Total flux subtracted in 200 components = -0.00036919 Jy ! Clean residual min=-0.006355 max=0.006827 Jy/beam ! Clean residual mean=-0.000046 rms=0.001866 Jy/beam ! Combined flux in latest and established models = 0.398629 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 138 components and 0.398629 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.549 mas, bmaj=8.587 mas, bpa=20.62 degrees ! Estimated noise=0.680596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.82772e-05 Jy ! Component: 100 - total flux cleaned = -0.000183653 Jy ! Component: 150 - total flux cleaned = -0.000103949 Jy ! Component: 200 - total flux cleaned = -0.000107557 Jy ! Total flux subtracted in 200 components = -0.000107557 Jy ! Clean residual min=-0.005038 max=0.005615 Jy/beam ! Clean residual mean=-0.000024 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.398521 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 158 components and 0.398521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066275Jy sigma=1.296854 ! Fit after self-cal, rms=0.066243Jy sigma=1.296302 wmodel /scr/pima/bg219b_uvs/J0521+2112_S_map.mod ! Writing 158 model components to file: /scr/pima/bg219b_uvs/J0521+2112_S_map.mod wobs /scr/pima/bg219b_uvs/J0521+2112_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0521+2112_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0521+2112_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J0521+2112_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 = 0.00245516 Jy ! Component: 100 - total flux cleaned = 0.00376328 Jy ! Component: 150 - total flux cleaned = 0.00437686 Jy ! Component: 200 - total flux cleaned = 0.0045393 Jy ! Component: 250 - total flux cleaned = 0.00477191 Jy ! Component: 300 - total flux cleaned = 0.00492328 Jy ! Component: 350 - total flux cleaned = 0.00528584 Jy ! Component: 400 - total flux cleaned = 0.00549388 Jy ! Component: 450 - total flux cleaned = 0.00569643 Jy ! Component: 500 - total flux cleaned = 0.00602195 Jy ! Component: 550 - total flux cleaned = 0.00639816 Jy ! Component: 600 - total flux cleaned = 0.00664089 Jy ! Component: 650 - total flux cleaned = 0.00687778 Jy ! Component: 700 - total flux cleaned = 0.00716447 Jy ! Component: 750 - total flux cleaned = 0.00727606 Jy ! Component: 800 - total flux cleaned = 0.00743811 Jy ! Component: 850 - total flux cleaned = 0.00754175 Jy ! Component: 900 - total flux cleaned = 0.00774562 Jy ! Component: 950 - total flux cleaned = 0.00799388 Jy ! Component: 1000 - total flux cleaned = 0.00823665 Jy ! Component: 1050 - total flux cleaned = 0.00856855 Jy ! Component: 1100 - total flux cleaned = 0.00884354 Jy ! Component: 1150 - total flux cleaned = 0.00906891 Jy ! Component: 1200 - total flux cleaned = 0.00942144 Jy ! Component: 1250 - total flux cleaned = 0.00972371 Jy ! Component: 1300 - total flux cleaned = 0.0101451 Jy ! Component: 1350 - total flux cleaned = 0.010515 Jy ! Component: 1400 - total flux cleaned = 0.0106356 Jy ! Component: 1450 - total flux cleaned = 0.0109519 Jy ! Component: 1500 - total flux cleaned = 0.0113002 Jy ! Component: 1550 - total flux cleaned = 0.0114519 Jy ! Component: 1600 - total flux cleaned = 0.011676 Jy ! Component: 1650 - total flux cleaned = 0.011932 Jy ! Component: 1700 - total flux cleaned = 0.0121835 Jy ! Component: 1750 - total flux cleaned = 0.01243 Jy ! Component: 1800 - total flux cleaned = 0.0126377 Jy ! Component: 1850 - total flux cleaned = 0.0128416 Jy ! Component: 1900 - total flux cleaned = 0.0129753 Jy ! Component: 1950 - total flux cleaned = 0.0131069 Jy ! Component: 2000 - total flux cleaned = 0.0132041 Jy ! Component: 2050 - total flux cleaned = 0.0134264 Jy ! Component: 2100 - total flux cleaned = 0.0135824 Jy ! Component: 2150 - total flux cleaned = 0.0136745 Jy ! Component: 2200 - total flux cleaned = 0.0137349 Jy ! Component: 2250 - total flux cleaned = 0.0138844 Jy ! Component: 2300 - total flux cleaned = 0.0139435 Jy ! Component: 2350 - total flux cleaned = 0.0139719 Jy ! Component: 2400 - total flux cleaned = 0.0139719 Jy ! Component: 2450 - total flux cleaned = 0.0140855 Jy ! Component: 2500 - total flux cleaned = 0.0141694 Jy ! Component: 2550 - total flux cleaned = 0.0142253 Jy ! Component: 2600 - total flux cleaned = 0.0142799 Jy ! Component: 2650 - total flux cleaned = 0.014442 Jy ! Component: 2700 - total flux cleaned = 0.0144687 Jy ! Component: 2750 - total flux cleaned = 0.0146011 Jy ! Component: 2800 - total flux cleaned = 0.0147055 Jy ! Component: 2850 - total flux cleaned = 0.0147309 Jy ! Component: 2900 - total flux cleaned = 0.0148331 Jy ! Component: 2950 - total flux cleaned = 0.0149088 Jy ! Component: 3000 - total flux cleaned = 0.0150587 Jy ! Component: 3050 - total flux cleaned = 0.0150335 Jy ! Component: 3100 - total flux cleaned = 0.0150824 Jy ! Component: 3150 - total flux cleaned = 0.0151794 Jy ! Component: 3200 - total flux cleaned = 0.0151549 Jy ! Component: 3250 - total flux cleaned = 0.0151313 Jy ! Component: 3300 - total flux cleaned = 0.0152731 Jy ! Component: 3350 - total flux cleaned = 0.0154133 Jy ! Component: 3400 - total flux cleaned = 0.01539 Jy ! Component: 3450 - total flux cleaned = 0.0156199 Jy ! Component: 3500 - total flux cleaned = 0.0155972 Jy ! Component: 3550 - total flux cleaned = 0.0156878 Jy ! Component: 3600 - total flux cleaned = 0.0157552 Jy ! Component: 3650 - total flux cleaned = 0.0157998 Jy ! Component: 3700 - total flux cleaned = 0.0158219 Jy ! Component: 3750 - total flux cleaned = 0.0159091 Jy ! Component: 3800 - total flux cleaned = 0.0159959 Jy ! Component: 3850 - total flux cleaned = 0.0159742 Jy ! Component: 3900 - total flux cleaned = 0.0160598 Jy ! Component: 3950 - total flux cleaned = 0.0160173 Jy ! Component: 4000 - total flux cleaned = 0.0161436 Jy ! Component: 4050 - total flux cleaned = 0.0161855 Jy ! Total flux subtracted in 4096 components = 0.0163305 Jy ! Clean residual min=-0.001234 max=0.001073 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.414852 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 495 components and 0.414852 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0521+2112_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.549 x 8.587 at 20.62 degrees (North through East) ! Clean map min=-0.003119 max=0.32355 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0521+2112_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.323546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000384238 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356275 0.356275 0.71255 1.4251 2.8502 5.7004 11.4008 22.8016 45.6032 91.2064 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.323 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 842.046 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0521+2112_S_uvs.log closed on Thu Apr 7 01:13:21 2016