! Started logfile: /scr/pima/rv118_uvs/J1724+3303_S_dfm.log on Sun Dec 10 00:10:50 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv118_uvs/J1724+3303_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J1724+3303_S_uva.fits ! AN table 1: 87 integrations on 15 of 15 possible baselines. ! AN table 2: 45 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.573567 visibilities/baseline/integration-bin. ! Found source: J1724+3303 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 9808 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1724+3303_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 152 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 152 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 152 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 152 telescope corrections were flagged in sub-array 1. ! A total of 177 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.034994Jy sigma=16.312957 ! Fit after self-cal, rms=0.761949Jy sigma=11.778747 ! 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=2.327 mas, bmaj=2.548 mas, bpa=-31.17 degrees ! Estimated noise=0.999219 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 = 0.188464 Jy ! Component: 100 - total flux cleaned = 0.237567 Jy ! Total flux subtracted in 100 components = 0.237567 Jy ! Clean residual min=-0.007500 max=0.018563 Jy/beam ! Clean residual mean=0.000007 rms=0.001903 Jy/beam ! Combined flux in latest and established models = 0.237567 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.237567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121358Jy sigma=1.349845 ! Fit after self-cal, rms=0.121178Jy sigma=1.349457 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017683 Jy ! Component: 100 - total flux cleaned = 0.0252187 Jy ! Total flux subtracted in 100 components = 0.0252187 Jy ! Clean residual min=-0.007231 max=0.007653 Jy/beam ! Clean residual mean=0.000000 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.262785 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.262785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118046Jy sigma=1.266774 ! Fit after self-cal, rms=0.117974Jy sigma=1.266647 ! 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=2.881 mas, bmaj=3.225 mas, bpa=-16.84 degrees ! Estimated noise=0.524621 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 = 0.00837315 Jy ! Component: 100 - total flux cleaned = 0.0126048 Jy ! Component: 150 - total flux cleaned = 0.0148434 Jy ! Component: 200 - total flux cleaned = 0.0160455 Jy ! Total flux subtracted in 200 components = 0.0160455 Jy ! Clean residual min=-0.009772 max=0.008656 Jy/beam ! Clean residual mean=0.000028 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.278831 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.278831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117475Jy sigma=1.255359 ! Fit after self-cal, rms=0.117433Jy sigma=1.255228 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.881 x 3.225 at -16.84 degrees (North through East) ! Clean map min=-0.009432 max=0.24922 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.93 HN 1.06 NY 1.01 ON 1.07 ! SC 0.97 WZ 1.08 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.10 HN 0.98 KK 0.99 ! KP 1.00 LA 0.99 NL 0.96 ON 1.02 ! OV 1.03 PT 0.98 SC 1.00 WZ 1.00 ! ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.03 HN 1.02 NY 1.14 ON 0.97 ! SC 1.09 WZ 1.02 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.12 HN 0.99 KK 1.02 ! KP 0.99 LA 0.97 NL 0.96 ON 0.98 ! OV 1.01 PT 0.96 SC 1.02 WZ 1.02 ! ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.17 HN 1.13 NY 1.07 ON 1.10 ! SC 0.47 WZ 1.09 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.21 HN 1.02 KK 1.08 ! KP 0.53 LA 1.00 NL 0.94 ON 1.06 ! OV 1.03 PT 0.98 SC 0.86 WZ 1.10 ! ! ! Correcting IF 4. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.99 HN 1.11 NY 1.12 ON 0.98 ! SC 0.99 WZ 1.09 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.13 HN 1.02 KK 1.03 ! KP 1.02 LA 1.01 NL 0.99 ON 1.01 ! OV 1.06 PT 1.00 SC 1.06 WZ 1.06 ! ! ! Fit before self-cal, rms=0.117433Jy sigma=1.255228 ! Fit after self-cal, rms=0.098213Jy sigma=0.997189 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.896 mas, bmaj=3.299 mas, bpa=-10.16 degrees ! Estimated noise=0.525802 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 (-3, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393716 Jy ! Component: 100 - total flux cleaned = 0.00422171 Jy ! Component: 150 - total flux cleaned = 0.00400737 Jy ! Component: 200 - total flux cleaned = 0.00382807 Jy ! Total flux subtracted in 200 components = 0.00382807 Jy ! Clean residual min=-0.002690 max=0.003674 Jy/beam ! Clean residual mean=0.000016 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.282659 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.282659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097961Jy sigma=0.993049 ! Fit after self-cal, rms=0.098438Jy sigma=0.990365 ! 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=0.098438Jy sigma=0.990365 ! Fit after self-cal, rms=0.096761Jy sigma=0.965386 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.896 mas, bmaj=3.291 mas, bpa=-10.66 degrees ! Estimated noise=0.524049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110778 Jy ! Component: 100 - total flux cleaned = 0.000988588 Jy ! Component: 150 - total flux cleaned = 0.000935115 Jy ! Component: 200 - total flux cleaned = 0.00093325 Jy ! Total flux subtracted in 200 components = 0.00093325 Jy ! Clean residual min=-0.002502 max=0.003209 Jy/beam ! Clean residual mean=0.000016 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.283592 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.283592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096653Jy sigma=0.964170 ! Fit after self-cal, rms=0.096683Jy sigma=0.963816 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 (-8.5, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353797 Jy ! Component: 100 - total flux cleaned = 0.00567668 Jy ! Component: 150 - total flux cleaned = 0.00655122 Jy ! Component: 200 - total flux cleaned = 0.00668598 Jy ! Total flux subtracted in 200 components = 0.00668598 Jy ! Clean residual min=-0.002227 max=0.002570 Jy/beam ! Clean residual mean=0.000005 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.290278 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.290278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096544Jy sigma=0.959815 ! Fit after self-cal, rms=0.096548Jy sigma=0.959543 ! Inverting map ! Added new window around map position (-6, 34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246411 Jy ! Component: 100 - total flux cleaned = 0.00383347 Jy ! Component: 150 - total flux cleaned = 0.00444433 Jy ! Component: 200 - total flux cleaned = 0.00463523 Jy ! Total flux subtracted in 200 components = 0.00463523 Jy ! Clean residual min=-0.002133 max=0.002134 Jy/beam ! Clean residual mean=-0.000003 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.294913 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.294913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096472Jy sigma=0.957620 ! Fit after self-cal, rms=0.096467Jy sigma=0.957549 ! 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=0.096467Jy sigma=0.957549 ! Fit after self-cal, rms=0.096263Jy sigma=0.955432 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.896 mas, bmaj=3.282 mas, bpa=-11.28 degrees ! Estimated noise=0.523147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154589 Jy ! Component: 100 - total flux cleaned = 0.00208077 Jy ! Component: 150 - total flux cleaned = 0.00261036 Jy ! Component: 200 - total flux cleaned = 0.0028803 Jy ! Total flux subtracted in 200 components = 0.0028803 Jy ! Clean residual min=-0.002060 max=0.002016 Jy/beam ! Clean residual mean=0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.297794 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 123 components and 0.297794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096215Jy sigma=0.954668 ! Fit after self-cal, rms=0.096279Jy sigma=0.954559 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 = 0.000475625 Jy ! Component: 100 - total flux cleaned = 0.000686196 Jy ! Component: 150 - total flux cleaned = 0.000824695 Jy ! Component: 200 - total flux cleaned = 0.000926835 Jy ! Total flux subtracted in 200 components = 0.000926835 Jy ! Clean residual min=-0.001998 max=0.001976 Jy/beam ! Clean residual mean=0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.298721 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 129 components and 0.298721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096255Jy sigma=0.954277 ! Fit after self-cal, rms=0.096256Jy sigma=0.954258 ! Inverting map ! Added new window around map position (-6, -95.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127377 Jy ! Component: 100 - total flux cleaned = 0.00136214 Jy ! Component: 150 - total flux cleaned = 0.001363 Jy ! Component: 200 - total flux cleaned = 0.00122556 Jy ! Total flux subtracted in 200 components = 0.00122556 Jy ! Clean residual min=-0.001895 max=0.001847 Jy/beam ! Clean residual mean=-0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.299946 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 145 components and 0.299946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096211Jy sigma=0.953335 ! Fit after self-cal, rms=0.096204Jy sigma=0.953302 ! 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=0.096204Jy sigma=0.953302 ! Fit after self-cal, rms=0.096161Jy sigma=0.952931 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.877 mas, bmaj=9.35 mas, bpa=4.526 degrees ! Estimated noise=0.674992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132879 Jy ! Component: 100 - total flux cleaned = 0.00200876 Jy ! Component: 150 - total flux cleaned = 0.00228906 Jy ! Component: 200 - total flux cleaned = 0.00246128 Jy ! Total flux subtracted in 200 components = 0.00246128 Jy ! Clean residual min=-0.001995 max=0.002002 Jy/beam ! Clean residual mean=0.000000 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.302407 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 165 components and 0.302407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096157Jy sigma=0.952757 ! Fit after self-cal, rms=0.096161Jy sigma=0.952719 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 = 0.000309747 Jy ! Component: 100 - total flux cleaned = 0.000462353 Jy ! Component: 150 - total flux cleaned = 0.00052864 Jy ! Component: 200 - total flux cleaned = 0.000558245 Jy ! Total flux subtracted in 200 components = 0.000558245 Jy ! Clean residual min=-0.001986 max=0.002013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.302966 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 171 components and 0.302965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096158Jy sigma=0.952716 ! Fit after self-cal, rms=0.096158Jy sigma=0.952701 ! 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=2.896 mas, bmaj=3.278 mas, bpa=-11.39 degrees ! Estimated noise=0.522878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.896 x 3.278 at -11.39 degrees (North through East) ! Clean map min=-0.0016685 max=0.24919 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=2.348 mas, bmaj=2.531 mas, bpa=-26.73 degrees ! Estimated noise=1.04024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18963 Jy ! Component: 100 - total flux cleaned = 0.239491 Jy ! Component: 150 - total flux cleaned = 0.257595 Jy ! Component: 200 - total flux cleaned = 0.26667 Jy ! Total flux subtracted in 200 components = 0.26667 Jy ! Clean residual min=-0.004143 max=0.005736 Jy/beam ! Clean residual mean=0.000004 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.26667 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.26667 Jy ! Inverting map and beam ! Estimated beam: bmin=2.896 mas, bmaj=3.278 mas, bpa=-11.39 degrees ! Estimated noise=0.522878 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 = 0.00844085 Jy ! Component: 100 - total flux cleaned = 0.0139673 Jy ! Component: 150 - total flux cleaned = 0.01805 Jy ! Component: 200 - total flux cleaned = 0.0213472 Jy ! Total flux subtracted in 200 components = 0.0213472 Jy ! Clean residual min=-0.002126 max=0.002296 Jy/beam ! Clean residual mean=0.000023 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.288017 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 51 components and 0.288017 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=7.877 mas, bmaj=9.35 mas, bpa=4.526 degrees ! Estimated noise=0.674992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458471 Jy ! Component: 100 - total flux cleaned = 0.00755942 Jy ! Component: 150 - total flux cleaned = 0.00966322 Jy ! Component: 200 - total flux cleaned = 0.0112144 Jy ! Total flux subtracted in 200 components = 0.0112144 Jy ! Clean residual min=-0.002148 max=0.002282 Jy/beam ! Clean residual mean=0.000014 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.299232 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 = 0.00117196 Jy ! Component: 100 - total flux cleaned = 0.0019472 Jy ! Component: 150 - total flux cleaned = 0.00234909 Jy ! Component: 200 - total flux cleaned = 0.00264928 Jy ! Total flux subtracted in 200 components = 0.00264928 Jy ! Clean residual min=-0.002031 max=0.002029 Jy/beam ! Clean residual mean=0.000003 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.301881 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 136 components and 0.301881 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.896 mas, bmaj=3.278 mas, bpa=-11.39 degrees ! Estimated noise=0.522878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475692 Jy ! Component: 100 - total flux cleaned = 0.000742686 Jy ! Component: 150 - total flux cleaned = 0.000891199 Jy ! Component: 200 - total flux cleaned = 0.000891284 Jy ! Total flux subtracted in 200 components = 0.000891284 Jy ! Clean residual min=-0.001866 max=0.001863 Jy/beam ! Clean residual mean=-0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.302772 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 155 components and 0.302772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096287Jy sigma=0.954239 ! Fit after self-cal, rms=0.096292Jy sigma=0.953965 wmodel J1724+3303_S_map.mod ! Writing 155 model components to file: J1724+3303_S_map.mod wobs J1724+3303_S_uvs.fits ! Writing UV FITS file: J1724+3303_S_uvs.fits wwins J1724+3303_S_map.win ! wwins: Wrote 5 windows to J1724+3303_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 = 0.000281227 Jy ! Component: 100 - total flux cleaned = 0.000382333 Jy ! Component: 150 - total flux cleaned = 0.000286655 Jy ! Component: 200 - total flux cleaned = 0.000286486 Jy ! Component: 250 - total flux cleaned = 0.000286255 Jy ! Component: 300 - total flux cleaned = 0.000286315 Jy ! Component: 350 - total flux cleaned = 0.000315251 Jy ! Component: 400 - total flux cleaned = 0.000286423 Jy ! Component: 450 - total flux cleaned = 0.000147334 Jy ! Component: 500 - total flux cleaned = 3.79447e-05 Jy ! Component: 550 - total flux cleaned = -9.67869e-05 Jy ! Component: 600 - total flux cleaned = -0.000203216 Jy ! Component: 650 - total flux cleaned = -0.000334705 Jy ! Component: 700 - total flux cleaned = -0.000464793 Jy ! Component: 750 - total flux cleaned = -0.00054185 Jy ! Component: 800 - total flux cleaned = -0.000669094 Jy ! Component: 850 - total flux cleaned = -0.000794905 Jy ! Component: 900 - total flux cleaned = -0.000894429 Jy ! Component: 950 - total flux cleaned = -0.000968291 Jy ! Component: 1000 - total flux cleaned = -0.00104183 Jy ! Component: 1050 - total flux cleaned = -0.00121143 Jy ! Component: 1100 - total flux cleaned = -0.00123551 Jy ! Component: 1150 - total flux cleaned = -0.0012833 Jy ! Component: 1200 - total flux cleaned = -0.00137782 Jy ! Component: 1250 - total flux cleaned = -0.00144807 Jy ! Component: 1300 - total flux cleaned = -0.00156396 Jy ! Component: 1350 - total flux cleaned = -0.00158709 Jy ! Component: 1400 - total flux cleaned = -0.00165541 Jy ! Component: 1450 - total flux cleaned = -0.00170087 Jy ! Component: 1500 - total flux cleaned = -0.00183609 Jy ! Component: 1550 - total flux cleaned = -0.00201461 Jy ! Component: 1600 - total flux cleaned = -0.00194809 Jy ! Component: 1650 - total flux cleaned = -0.00208021 Jy ! Component: 1700 - total flux cleaned = -0.00214591 Jy ! Component: 1750 - total flux cleaned = -0.00223273 Jy ! Component: 1800 - total flux cleaned = -0.00227591 Jy ! Component: 1850 - total flux cleaned = -0.00240439 Jy ! Component: 1900 - total flux cleaned = -0.0024257 Jy ! Component: 1950 - total flux cleaned = -0.0024679 Jy ! Component: 2000 - total flux cleaned = -0.00246816 Jy ! Component: 2050 - total flux cleaned = -0.00259373 Jy ! Component: 2100 - total flux cleaned = -0.00259366 Jy ! Component: 2150 - total flux cleaned = -0.00269726 Jy ! Component: 2200 - total flux cleaned = -0.00277942 Jy ! Component: 2250 - total flux cleaned = -0.00273862 Jy ! Component: 2300 - total flux cleaned = -0.00282005 Jy ! Component: 2350 - total flux cleaned = -0.00300213 Jy ! Component: 2400 - total flux cleaned = -0.00300196 Jy ! Component: 2450 - total flux cleaned = -0.00302206 Jy ! Component: 2500 - total flux cleaned = -0.00302207 Jy ! Component: 2550 - total flux cleaned = -0.00308134 Jy ! Component: 2600 - total flux cleaned = -0.00306184 Jy ! Component: 2650 - total flux cleaned = -0.00308164 Jy ! Component: 2700 - total flux cleaned = -0.00313996 Jy ! Component: 2750 - total flux cleaned = -0.00325604 Jy ! Component: 2800 - total flux cleaned = -0.00331376 Jy ! Component: 2850 - total flux cleaned = -0.00329453 Jy ! Component: 2900 - total flux cleaned = -0.00337076 Jy ! Component: 2950 - total flux cleaned = -0.00340891 Jy ! Component: 3000 - total flux cleaned = -0.00348435 Jy ! Component: 3050 - total flux cleaned = -0.00348426 Jy ! Component: 3100 - total flux cleaned = -0.00357785 Jy ! Component: 3150 - total flux cleaned = -0.00354044 Jy ! Component: 3200 - total flux cleaned = -0.00355895 Jy ! Component: 3250 - total flux cleaned = -0.00359599 Jy ! Component: 3300 - total flux cleaned = -0.00363283 Jy ! Component: 3350 - total flux cleaned = -0.00357782 Jy ! Component: 3400 - total flux cleaned = -0.00354128 Jy ! Component: 3450 - total flux cleaned = -0.00361399 Jy ! Component: 3500 - total flux cleaned = -0.00361392 Jy ! Component: 3550 - total flux cleaned = -0.00357788 Jy ! Component: 3600 - total flux cleaned = -0.003578 Jy ! Component: 3650 - total flux cleaned = -0.00361378 Jy ! Component: 3700 - total flux cleaned = -0.00361372 Jy ! Component: 3750 - total flux cleaned = -0.00359602 Jy ! Component: 3800 - total flux cleaned = -0.00357845 Jy ! Component: 3850 - total flux cleaned = -0.00361361 Jy ! Component: 3900 - total flux cleaned = -0.00357852 Jy ! Component: 3950 - total flux cleaned = -0.00357841 Jy ! Component: 4000 - total flux cleaned = -0.00356097 Jy ! Component: 4050 - total flux cleaned = -0.00347418 Jy ! Total flux subtracted in 4096 components = -0.00350877 Jy ! Clean residual min=-0.001210 max=0.000961 Jy/beam ! Clean residual mean=0.000004 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.299264 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 452 components and 0.299264 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J1724+3303_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.896 x 3.278 at -11.39 degrees (North through East) ! Clean map min=-0.0017453 max=0.24909 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J1724+3303_S_map.fits wmodel /scr/pima/rv118_uvs/J1724+3303_S_map.mod ! Writing 452 model components to file: /scr/pima/rv118_uvs/J1724+3303_S_map.mod wobs /scr/pima/rv118_uvs/J1724+3303_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J1724+3303_S_uvs.fits wwins /scr/pima/rv118_uvs/J1724+3303_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv118_uvs/J1724+3303_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.24909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000284862 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.343084 0.343084 0.686168 1.37234 2.74467 5.48934 10.9787 21.9574 43.9147 87.8295 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.249 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 874.421 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J1724+3303_S_dfm.log closed on Sun Dec 10 00:10:55 2017