! Started logfile: /scr/pima/rv119_uvs/J0205+3212_S_dfm.log on Sun Dec 17 11:33:10 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/rv119_uvs/J0205+3212_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0205+3212_S_uva.fits ! AN table 1: 30 integrations on 66 of 66 possible baselines. ! AN table 2: 4 integrations on 28 of 28 possible baselines. ! AN table 3: 6 integrations on 45 of 45 possible baselines. ! AN table 4: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.264572 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0205+3212 ! ! 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 2796 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 J0205+3212_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 240 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 240 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 250 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 240 telescope corrections were flagged in sub-array 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.514764Jy sigma=19.159883 ! Fit after self-cal, rms=0.416766Jy sigma=3.645421 ! 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=2.252 mas, bmaj=3.03 mas, bpa=32.43 degrees ! Estimated noise=1.36573 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 = 0.791316 Jy ! Component: 100 - total flux cleaned = 0.978044 Jy ! Total flux subtracted in 100 components = 0.978044 Jy ! Clean residual min=-0.023190 max=0.068321 Jy/beam ! Clean residual mean=0.000038 rms=0.006105 Jy/beam ! Combined flux in latest and established models = 0.978044 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.978044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.416775Jy sigma=3.666477 ! Fit after self-cal, rms=0.416758Jy sigma=3.666411 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0701571 Jy ! Component: 100 - total flux cleaned = 0.109097 Jy ! Total flux subtracted in 100 components = 0.109097 Jy ! Clean residual min=-0.020904 max=0.038500 Jy/beam ! Clean residual mean=0.000011 rms=0.005455 Jy/beam ! Combined flux in latest and established models = 1.08714 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 1.08714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.399543Jy sigma=3.371971 ! Fit after self-cal, rms=0.399504Jy sigma=3.371758 ! Inverting map ! Added new window around map position (-2.5, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0398863 Jy ! Component: 100 - total flux cleaned = 0.0652024 Jy ! Total flux subtracted in 100 components = 0.0652024 Jy ! Clean residual min=-0.020894 max=0.023932 Jy/beam ! Clean residual mean=-0.000007 rms=0.005216 Jy/beam ! Combined flux in latest and established models = 1.15234 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 1.15234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.393186Jy sigma=3.261128 ! Fit after self-cal, rms=0.392912Jy sigma=3.253608 ! 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=2.642 mas, bmaj=3.419 mas, bpa=30.03 degrees ! Estimated noise=1.16136 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, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329007 Jy ! Component: 100 - total flux cleaned = 0.0532859 Jy ! Component: 150 - total flux cleaned = 0.0601784 Jy ! Component: 200 - total flux cleaned = 0.0634392 Jy ! Total flux subtracted in 200 components = 0.0634392 Jy ! Clean residual min=-0.018566 max=0.024795 Jy/beam ! Clean residual mean=-0.000090 rms=0.005331 Jy/beam ! Combined flux in latest and established models = 1.21578 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 1.21578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.389120Jy sigma=3.181677 ! Fit after self-cal, rms=0.388946Jy sigma=3.177618 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.642 x 3.419 at 30.03 degrees (North through East) ! Clean map min=-0.017119 max=1.0254 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HH 1.28 HN 1.01 ! KP 0.99 LA 0.98 NL 1.03 NY 1.00 ! ON 0.99 PT 0.98 SC 1.01 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 KP 0.97 LA 0.98 MK 0.94 ! NL 0.97 OV 1.00 PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.01 HN 1.09 KP 0.99 ! LA 0.99 MK 0.98 NL 1.08 NY 0.99 ! OV 0.98 PT 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 KP 1.02 LA 1.00 MK 1.04 ! NY 0.93 ON 0.98 OV 1.00 PT 1.04 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HH 1.14 HN 1.01 ! KP 1.00 LA 0.98 NL 1.03 NY 1.02 ! ON 1.01 PT 0.98 SC 1.01 WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 KP 0.97 LA 0.96 MK 0.96 ! NL 0.96 OV 0.99 PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.03 HN 1.07 KP 0.98 ! LA 0.99 MK 0.96 NL 1.06 NY 0.99 ! OV 1.00 PT 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 KP 1.04 LA 1.02 MK 1.04 ! NY 0.95 ON 0.99 OV 1.00 PT 1.01 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HH 1.03 HN 1.03 ! KP 0.37 LA 1.10 NL 1.00* NY 1.05 ! ON 1.03 PT 1.07 SC 0.51 WZ 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 KP 0.23 LA 0.99 MK 1.35 ! NL 1.00* OV 0.97 PT 0.97 SC 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.99 HN 1.14 KP 1.08 ! LA 0.98 MK 1.36 NL 1.00* NY 1.02 ! OV 1.00 PT 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 KP 1.89 LA 1.03 MK 0.73 ! NY 1.05 ON 1.05 OV 1.00 PT 1.00 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HH 1.07 HN 1.01 ! KP 1.03 LA 0.97 NL 1.04 NY 1.05 ! ON 1.03 PT 0.99 SC 1.00 WZ 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 KP 0.99 LA 0.96 MK 0.95 ! NL 0.98 OV 0.98 PT 0.95 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.03 HN 1.06 KP 0.98 ! LA 0.99 MK 1.00 NL 1.01 NY 1.02 ! OV 1.00 PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 KP 1.07 LA 1.05 MK 1.03 ! NY 0.96 ON 0.90 OV 1.04 PT 1.01 ! ! ! Fit before self-cal, rms=0.388946Jy sigma=3.177618 ! Fit after self-cal, rms=0.181996Jy sigma=1.918472 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.675 mas, bmaj=3.48 mas, bpa=29.63 degrees ! Estimated noise=1.17247 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 (-23.5, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015514 Jy ! Component: 100 - total flux cleaned = 0.0204586 Jy ! Component: 150 - total flux cleaned = 0.0235827 Jy ! Component: 200 - total flux cleaned = 0.0249124 Jy ! Total flux subtracted in 200 components = 0.0249124 Jy ! Clean residual min=-0.012704 max=0.014651 Jy/beam ! Clean residual mean=-0.000051 rms=0.003199 Jy/beam ! Combined flux in latest and established models = 1.2407 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 75 components and 1.2407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179067Jy sigma=1.881916 ! Fit after self-cal, rms=0.179245Jy sigma=1.877608 ! 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=0.179245Jy sigma=1.877608 ! Fit after self-cal, rms=0.145365Jy sigma=1.237633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.677 mas, bmaj=3.485 mas, bpa=29.59 degrees ! Estimated noise=1.17259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217095 Jy ! Component: 100 - total flux cleaned = 0.00301914 Jy ! Component: 150 - total flux cleaned = 0.00370956 Jy ! Component: 200 - total flux cleaned = 0.00457291 Jy ! Total flux subtracted in 200 components = 0.00457291 Jy ! Clean residual min=-0.007771 max=0.008261 Jy/beam ! Clean residual mean=-0.000061 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 1.24527 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 1.24527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144630Jy sigma=1.229992 ! Fit after self-cal, rms=0.144464Jy sigma=1.228787 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 (83.5, -73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00734859 Jy ! Component: 100 - total flux cleaned = 0.00787936 Jy ! Component: 150 - total flux cleaned = 0.00859034 Jy ! Component: 200 - total flux cleaned = 0.00911453 Jy ! Total flux subtracted in 200 components = 0.00911453 Jy ! Clean residual min=-0.007306 max=0.008022 Jy/beam ! Clean residual mean=-0.000068 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 1.25438 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 1.25438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143871Jy sigma=1.219673 ! Fit after self-cal, rms=0.143835Jy sigma=1.218870 ! Inverting map ! Added new window around map position (-100, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00775012 Jy ! Component: 100 - total flux cleaned = 0.0115729 Jy ! Component: 150 - total flux cleaned = 0.013334 Jy ! Component: 200 - total flux cleaned = 0.0140706 Jy ! Total flux subtracted in 200 components = 0.0140706 Jy ! Clean residual min=-0.007060 max=0.007347 Jy/beam ! Clean residual mean=-0.000081 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 1.26845 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 122 components and 1.26845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143216Jy sigma=1.210148 ! Fit after self-cal, rms=0.143225Jy sigma=1.209406 ! Inverting map ! Added new window around map position (-23.5, -82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040682 Jy ! Component: 100 - total flux cleaned = 0.00454974 Jy ! Component: 150 - total flux cleaned = 0.00511851 Jy ! Component: 200 - total flux cleaned = 0.00563873 Jy ! Total flux subtracted in 200 components = 0.00563873 Jy ! Clean residual min=-0.007099 max=0.006587 Jy/beam ! Clean residual mean=-0.000085 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 1.27409 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 139 components and 1.27409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142818Jy sigma=1.200817 ! Fit after self-cal, rms=0.142785Jy sigma=1.200278 ! 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=0.142785Jy sigma=1.200278 ! Fit after self-cal, rms=0.162364Jy sigma=1.008733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.679 mas, bmaj=3.489 mas, bpa=29.46 degrees ! Estimated noise=1.17161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00122571 Jy ! Component: 100 - total flux cleaned = -0.00194759 Jy ! Component: 150 - total flux cleaned = -0.00268949 Jy ! Component: 200 - total flux cleaned = -0.00336408 Jy ! Total flux subtracted in 200 components = -0.00336408 Jy ! Clean residual min=-0.005168 max=0.006085 Jy/beam ! Clean residual mean=-0.000025 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 1.27073 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 154 components and 1.27073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162072Jy sigma=1.003727 ! Fit after self-cal, rms=0.161743Jy sigma=1.003344 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 (-11, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650639 Jy ! Component: 100 - total flux cleaned = 0.0092097 Jy ! Component: 150 - total flux cleaned = 0.00858407 Jy ! Component: 200 - total flux cleaned = 0.00767461 Jy ! Total flux subtracted in 200 components = 0.00767461 Jy ! Clean residual min=-0.004990 max=0.005177 Jy/beam ! Clean residual mean=-0.000032 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 1.2784 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 177 components and 1.2784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161333Jy sigma=0.995374 ! Fit after self-cal, rms=0.161365Jy sigma=0.994634 ! Inverting map ! Added new window around map position (-79.5, -127.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043177 Jy ! Component: 100 - total flux cleaned = 0.00479746 Jy ! Component: 150 - total flux cleaned = 0.00429776 Jy ! Component: 200 - total flux cleaned = 0.00373135 Jy ! Total flux subtracted in 200 components = 0.00373135 Jy ! Clean residual min=-0.004777 max=0.004993 Jy/beam ! Clean residual mean=-0.000033 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 1.28213 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 194 components and 1.28214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161137Jy sigma=0.990544 ! Fit after self-cal, rms=0.161122Jy sigma=0.990295 ! Inverting map ! Added new window around map position (-34.5, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506766 Jy ! Component: 100 - total flux cleaned = 0.00642764 Jy ! Component: 150 - total flux cleaned = 0.00643493 Jy ! Component: 200 - total flux cleaned = 0.00615615 Jy ! Total flux subtracted in 200 components = 0.00615615 Jy ! Clean residual min=-0.004835 max=0.004705 Jy/beam ! Clean residual mean=-0.000039 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 1.28829 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 209 components and 1.28829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160904Jy sigma=0.984894 ! Fit after self-cal, rms=0.160917Jy sigma=0.984559 ! 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=0.160917Jy sigma=0.984559 ! Fit after self-cal, rms=0.160814Jy sigma=0.981787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.658 mas, bmaj=9.567 mas, bpa=84.64 degrees ! Estimated noise=1.64301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329789 Jy ! Component: 100 - total flux cleaned = 0.00306609 Jy ! Component: 150 - total flux cleaned = 0.00265174 Jy ! Component: 200 - total flux cleaned = 0.00220371 Jy ! Total flux subtracted in 200 components = 0.00220371 Jy ! Clean residual min=-0.005185 max=0.004789 Jy/beam ! Clean residual mean=-0.000093 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 1.2905 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 243 components and 1.29049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160751Jy sigma=0.980382 ! Fit after self-cal, rms=0.160745Jy sigma=0.980167 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 = 0.000336264 Jy ! Component: 100 - total flux cleaned = 2.08632e-05 Jy ! Component: 150 - total flux cleaned = -0.000331735 Jy ! Component: 200 - total flux cleaned = -0.000524285 Jy ! Total flux subtracted in 200 components = -0.000524285 Jy ! Clean residual min=-0.005084 max=0.004731 Jy/beam ! Clean residual mean=-0.000092 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 1.28997 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 259 components and 1.28997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160697Jy sigma=0.979935 ! Fit after self-cal, rms=0.160694Jy sigma=0.979876 ! 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=2.681 mas, bmaj=3.49 mas, bpa=29.51 degrees ! Estimated noise=1.17058 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.681 x 3.49 at 29.51 degrees (North through East) ! Clean map min=-0.0042139 max=1.0222 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160694Jy sigma=0.979876 ! Fit after self-cal, rms=0.161890Jy sigma=0.906350 ! Inverting map and beam ! Estimated beam: bmin=2.681 mas, bmaj=3.492 mas, bpa=29.5 degrees ! Estimated noise=1.17032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126517 Jy ! Component: 100 - total flux cleaned = -0.00156115 Jy ! Component: 150 - total flux cleaned = -0.00183169 Jy ! Component: 200 - total flux cleaned = -0.00208113 Jy ! Total flux subtracted in 200 components = -0.00208113 Jy ! Clean residual min=-0.004675 max=0.004338 Jy/beam ! Clean residual mean=-0.000030 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 1.28789 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 263 components and 1.28789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161749Jy sigma=0.903882 ! Fit after self-cal, rms=0.161757Jy sigma=0.903771 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000352102 Jy ! Component: 100 - total flux cleaned = -0.000589171 Jy ! Component: 150 - total flux cleaned = -0.000816674 Jy ! Component: 200 - total flux cleaned = -0.0008892 Jy ! Total flux subtracted in 200 components = -0.0008892 Jy ! Clean residual min=-0.004652 max=0.004266 Jy/beam ! Clean residual mean=-0.000029 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 1.287 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 273 components and 1.287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161655Jy sigma=0.902179 ! Fit after self-cal, rms=0.161661Jy sigma=0.902139 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161661Jy sigma=0.902139 ! Fit after self-cal, rms=0.161562Jy sigma=0.901691 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=2.289 mas, bmaj=3.074 mas, bpa=31.29 degrees ! Estimated noise=1.38711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.791728 Jy ! Component: 100 - total flux cleaned = 0.971233 Jy ! Component: 150 - total flux cleaned = 1.03693 Jy ! Component: 200 - total flux cleaned = 1.07822 Jy ! Total flux subtracted in 200 components = 1.07822 Jy ! Clean residual min=-0.008941 max=0.022698 Jy/beam ! Clean residual mean=0.000037 rms=0.002165 Jy/beam ! Combined flux in latest and established models = 1.07822 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.07822 Jy ! Inverting map and beam ! Estimated beam: bmin=2.682 mas, bmaj=3.493 mas, bpa=29.55 degrees ! Estimated noise=1.16961 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 = 0.0431569 Jy ! Component: 100 - total flux cleaned = 0.0713694 Jy ! Component: 150 - total flux cleaned = 0.0914624 Jy ! Component: 200 - total flux cleaned = 0.107364 Jy ! Total flux subtracted in 200 components = 0.107364 Jy ! Clean residual min=-0.005572 max=0.010824 Jy/beam ! Clean residual mean=0.000065 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 1.18559 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 63 components and 1.18559 Jy ! Inverting map ! Added new window around map position (-27.5, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134621 Jy ! Component: 100 - total flux cleaned = 0.0247097 Jy ! Component: 150 - total flux cleaned = 0.0342794 Jy ! Component: 200 - total flux cleaned = 0.0426255 Jy ! Total flux subtracted in 200 components = 0.0426255 Jy ! Clean residual min=-0.004998 max=0.006379 Jy/beam ! Clean residual mean=0.000023 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 1.22821 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 99 components and 1.22821 Jy ! Inverting map ! Added new window around map position (-2.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00766172 Jy ! Component: 100 - total flux cleaned = 0.0143324 Jy ! Component: 150 - total flux cleaned = 0.0203274 Jy ! Component: 200 - total flux cleaned = 0.0257602 Jy ! Total flux subtracted in 200 components = 0.0257602 Jy ! Clean residual min=-0.004813 max=0.004793 Jy/beam ! Clean residual mean=-0.000001 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 1.25397 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 124 components and 1.25397 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=8.661 mas, bmaj=9.569 mas, bpa=84.59 degrees ! Estimated noise=1.64002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00862266 Jy ! Component: 100 - total flux cleaned = 0.0143708 Jy ! Component: 150 - total flux cleaned = 0.0187174 Jy ! Component: 200 - total flux cleaned = 0.0215697 Jy ! Total flux subtracted in 200 components = 0.0215697 Jy ! Clean residual min=-0.004930 max=0.005161 Jy/beam ! Clean residual mean=-0.000058 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 1.27554 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 = 0.00157436 Jy ! Component: 100 - total flux cleaned = 0.00296003 Jy ! Component: 150 - total flux cleaned = 0.0041814 Jy ! Component: 200 - total flux cleaned = 0.00510324 Jy ! Total flux subtracted in 200 components = 0.00510324 Jy ! Clean residual min=-0.004888 max=0.005136 Jy/beam ! Clean residual mean=-0.000071 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 1.28065 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 223 components and 1.28065 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.682 mas, bmaj=3.493 mas, bpa=29.55 degrees ! Estimated noise=1.16961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000969565 Jy ! Component: 100 - total flux cleaned = 0.00182522 Jy ! Component: 150 - total flux cleaned = 0.0020951 Jy ! Component: 200 - total flux cleaned = 0.00234456 Jy ! Total flux subtracted in 200 components = 0.00234456 Jy ! Clean residual min=-0.004564 max=0.004857 Jy/beam ! Clean residual mean=-0.000028 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 1.28299 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 237 components and 1.28299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162460Jy sigma=0.918746 ! Fit after self-cal, rms=0.162411Jy sigma=0.916002 wmodel J0205+3212_S_map.mod ! Writing 237 model components to file: J0205+3212_S_map.mod wobs J0205+3212_S_uvs.fits ! Writing UV FITS file: J0205+3212_S_uvs.fits wwins J0205+3212_S_map.win ! wwins: Wrote 12 windows to J0205+3212_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 = 0.000638434 Jy ! Component: 100 - total flux cleaned = 0.000639142 Jy ! Component: 150 - total flux cleaned = 0.000560472 Jy ! Component: 200 - total flux cleaned = 0.00040837 Jy ! Component: 250 - total flux cleaned = 0.000335067 Jy ! Component: 300 - total flux cleaned = 0.000334148 Jy ! Component: 350 - total flux cleaned = 0.000404753 Jy ! Component: 400 - total flux cleaned = 0.000335144 Jy ! Component: 450 - total flux cleaned = 0.000404478 Jy ! Component: 500 - total flux cleaned = 0.00040562 Jy ! Component: 550 - total flux cleaned = 0.000472596 Jy ! Component: 600 - total flux cleaned = 0.000472058 Jy ! Component: 650 - total flux cleaned = 0.000407782 Jy ! Component: 700 - total flux cleaned = 0.000408542 Jy ! Component: 750 - total flux cleaned = 0.000535334 Jy ! Component: 800 - total flux cleaned = 0.000346361 Jy ! Component: 850 - total flux cleaned = 0.000408568 Jy ! Component: 900 - total flux cleaned = 3.76464e-05 Jy ! Component: 950 - total flux cleaned = -2.28591e-05 Jy ! Component: 1000 - total flux cleaned = 3.79944e-05 Jy ! Component: 1050 - total flux cleaned = 9.83477e-05 Jy ! Component: 1100 - total flux cleaned = -0.000140506 Jy ! Component: 1150 - total flux cleaned = -0.000199315 Jy ! Component: 1200 - total flux cleaned = -0.000140109 Jy ! Component: 1250 - total flux cleaned = -0.000256454 Jy ! Component: 1300 - total flux cleaned = -0.000488407 Jy ! Component: 1350 - total flux cleaned = -0.000603762 Jy ! Component: 1400 - total flux cleaned = -0.000832212 Jy ! Component: 1450 - total flux cleaned = -0.000945567 Jy ! Component: 1500 - total flux cleaned = -0.00105844 Jy ! Component: 1550 - total flux cleaned = -0.000946826 Jy ! Component: 1600 - total flux cleaned = -0.00133665 Jy ! Component: 1650 - total flux cleaned = -0.00133664 Jy ! Component: 1700 - total flux cleaned = -0.00150202 Jy ! Component: 1750 - total flux cleaned = -0.00150201 Jy ! Component: 1800 - total flux cleaned = -0.00166563 Jy ! Component: 1850 - total flux cleaned = -0.00166579 Jy ! Component: 1900 - total flux cleaned = -0.001881 Jy ! Component: 1950 - total flux cleaned = -0.00204139 Jy ! Component: 2000 - total flux cleaned = -0.00193451 Jy ! Component: 2050 - total flux cleaned = -0.00204068 Jy ! Component: 2100 - total flux cleaned = -0.00214594 Jy ! Component: 2150 - total flux cleaned = -0.0020937 Jy ! Component: 2200 - total flux cleaned = -0.00230216 Jy ! Component: 2250 - total flux cleaned = -0.00225019 Jy ! Component: 2300 - total flux cleaned = -0.00245676 Jy ! Component: 2350 - total flux cleaned = -0.00245654 Jy ! Component: 2400 - total flux cleaned = -0.00261025 Jy ! Component: 2450 - total flux cleaned = -0.00271215 Jy ! Component: 2500 - total flux cleaned = -0.00271178 Jy ! Component: 2550 - total flux cleaned = -0.00271185 Jy ! Component: 2600 - total flux cleaned = -0.00271202 Jy ! Component: 2650 - total flux cleaned = -0.00286195 Jy ! Component: 2700 - total flux cleaned = -0.00281195 Jy ! Component: 2750 - total flux cleaned = -0.00266332 Jy ! Component: 2800 - total flux cleaned = -0.00276211 Jy ! Component: 2850 - total flux cleaned = -0.00295878 Jy ! Component: 2900 - total flux cleaned = -0.00300775 Jy ! Component: 2950 - total flux cleaned = -0.00295888 Jy ! Component: 3000 - total flux cleaned = -0.0030561 Jy ! Component: 3050 - total flux cleaned = -0.00315305 Jy ! Component: 3100 - total flux cleaned = -0.00315331 Jy ! Component: 3150 - total flux cleaned = -0.00329692 Jy ! Component: 3200 - total flux cleaned = -0.00334482 Jy ! Component: 3250 - total flux cleaned = -0.00353511 Jy ! Component: 3300 - total flux cleaned = -0.00344014 Jy ! Component: 3350 - total flux cleaned = -0.00348754 Jy ! Component: 3400 - total flux cleaned = -0.00348736 Jy ! Component: 3450 - total flux cleaned = -0.00353442 Jy ! Component: 3500 - total flux cleaned = -0.00344118 Jy ! Component: 3550 - total flux cleaned = -0.00358094 Jy ! Component: 3600 - total flux cleaned = -0.00353499 Jy ! Component: 3650 - total flux cleaned = -0.00367344 Jy ! Component: 3700 - total flux cleaned = -0.00362743 Jy ! Component: 3750 - total flux cleaned = -0.0036273 Jy ! Component: 3800 - total flux cleaned = -0.00358171 Jy ! Component: 3850 - total flux cleaned = -0.00371821 Jy ! Component: 3900 - total flux cleaned = -0.00380912 Jy ! Component: 3950 - total flux cleaned = -0.00394454 Jy ! Component: 4000 - total flux cleaned = -0.00416966 Jy ! Component: 4050 - total flux cleaned = -0.00407976 Jy ! Total flux subtracted in 4096 components = -0.00403503 Jy ! Clean residual min=-0.003075 max=0.002506 Jy/beam ! Clean residual mean=-0.000020 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 1.27896 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 575 components and 1.27896 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0205+3212_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.682 x 3.493 at 29.55 degrees (North through East) ! Clean map min=-0.0040644 max=1.0223 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0205+3212_S_map.fits wmodel /scr/pima/rv119_uvs/J0205+3212_S_map.mod ! Writing 575 model components to file: /scr/pima/rv119_uvs/J0205+3212_S_map.mod wobs /scr/pima/rv119_uvs/J0205+3212_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0205+3212_S_uvs.fits wwins /scr/pima/rv119_uvs/J0205+3212_S_map.win ! wwins: Wrote 13 windows to /scr/pima/rv119_uvs/J0205+3212_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.02229 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000774376 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.227247 0.227247 0.454494 0.908988 1.81798 3.63595 7.2719 14.5438 29.0876 58.1752 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1320.15 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0205+3212_S_dfm.log closed on Sun Dec 17 11:33:15 2017