! Started logfile: J1435+7605_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:29:25 2016 obs J1435+7605_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1435+7605_S_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982514 visibilities/baseline/integration-bin. ! Found source: J1435+7605 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 336 lines of history. ! ! Reading 21576 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1435+7605_S_2014_05_31_pus] 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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.896794Jy sigma=0.010295 ! Fit after self-cal, rms=0.821852Jy sigma=0.009452 ! 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=3.209 mas, bmaj=3.317 mas, bpa=12.97 degrees ! Estimated noise=774.371 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 = 0.129081 Jy ! Component: 100 - total flux cleaned = 0.197298 Jy ! Total flux subtracted in 100 components = 0.197298 Jy ! Clean residual min=-0.024589 max=0.058913 Jy/beam ! Clean residual mean=-0.000197 rms=0.007904 Jy/beam ! Combined flux in latest and established models = 0.197298 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.197298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.213350Jy sigma=0.002517 ! Fit after self-cal, rms=0.212991Jy sigma=0.002513 ! Inverting map ! Added new window around map position (5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0575785 Jy ! Component: 100 - total flux cleaned = 0.0947489 Jy ! Total flux subtracted in 100 components = 0.0947489 Jy ! Clean residual min=-0.021145 max=0.046709 Jy/beam ! Clean residual mean=-0.000152 rms=0.006686 Jy/beam ! Combined flux in latest and established models = 0.292047 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.292047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182349Jy sigma=0.002129 ! Fit after self-cal, rms=0.180039Jy sigma=0.002105 ! Inverting map ! Added new window around map position (0, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0503214 Jy ! Component: 100 - total flux cleaned = 0.0853731 Jy ! Total flux subtracted in 100 components = 0.0853731 Jy ! Clean residual min=-0.017122 max=0.045097 Jy/beam ! Clean residual mean=-0.000108 rms=0.005345 Jy/beam ! Combined flux in latest and established models = 0.37742 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 85 components and 0.37742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153348Jy sigma=0.001771 ! Fit after self-cal, rms=0.151328Jy sigma=0.001747 ! Inverting map ! Added new window around map position (5, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0430536 Jy ! Component: 100 - total flux cleaned = 0.0741264 Jy ! Total flux subtracted in 100 components = 0.0741264 Jy ! Clean residual min=-0.012538 max=0.020780 Jy/beam ! Clean residual mean=-0.000077 rms=0.003983 Jy/beam ! Combined flux in latest and established models = 0.451546 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 111 components and 0.451546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128490Jy sigma=0.001459 ! Fit after self-cal, rms=0.128013Jy sigma=0.001454 ! 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=4.074 mas, bmaj=4.177 mas, bpa=17.2 degrees ! Estimated noise=418.402 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 = 0.0467519 Jy ! Component: 100 - total flux cleaned = 0.0814288 Jy ! Component: 150 - total flux cleaned = 0.108314 Jy ! Component: 200 - total flux cleaned = 0.129687 Jy ! Total flux subtracted in 200 components = 0.129687 Jy ! Clean residual min=-0.012842 max=0.020892 Jy/beam ! Clean residual mean=-0.000060 rms=0.004255 Jy/beam ! Combined flux in latest and established models = 0.581234 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 156 components and 0.581234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101858Jy sigma=0.001135 ! Fit after self-cal, rms=0.101019Jy sigma=0.001126 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.78 HN 1.06 KP 0.96 ! LA 1.07 MK 1.10 NL 1.08 OV 1.00 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 1.11 KP 0.94 ! LA 1.03 MK 1.13 NL 1.14 OV 1.04 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.14 KP 0.85 ! LA 0.82 MK 1.16 NL 1.10 OV 0.99 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.96 HN 1.14 KP 0.84 ! LA 0.80 MK 1.18 NL 1.20 OV 1.06 ! PT 0.95 SC 0.99 ! ! ! Fit before self-cal, rms=0.101019Jy sigma=0.001126 ! Fit after self-cal, rms=0.088376Jy sigma=0.000980 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.219 mas, bmaj=4.355 mas, bpa=18.7 degrees ! Estimated noise=428.508 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 (37, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210457 Jy ! Component: 100 - total flux cleaned = 0.0320835 Jy ! Component: 150 - total flux cleaned = 0.0399726 Jy ! Component: 200 - total flux cleaned = 0.0465778 Jy ! Total flux subtracted in 200 components = 0.0465778 Jy ! Clean residual min=-0.007132 max=0.011687 Jy/beam ! Clean residual mean=0.000010 rms=0.002345 Jy/beam ! Combined flux in latest and established models = 0.627812 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 224 components and 0.627812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083658Jy sigma=0.000908 ! Fit after self-cal, rms=0.083515Jy sigma=0.000905 ! 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=0.083515Jy sigma=0.000905 ! Fit after self-cal, rms=0.082381Jy sigma=0.000895 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.23 mas, bmaj=4.426 mas, bpa=19.35 degrees ! Estimated noise=425.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464616 Jy ! Component: 100 - total flux cleaned = 0.00823842 Jy ! Component: 150 - total flux cleaned = 0.0112069 Jy ! Component: 200 - total flux cleaned = 0.0139826 Jy ! Total flux subtracted in 200 components = 0.0139826 Jy ! Clean residual min=-0.006532 max=0.009235 Jy/beam ! Clean residual mean=-0.000011 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.641794 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 251 components and 0.641794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081555Jy sigma=0.000883 ! Fit after self-cal, rms=0.081522Jy sigma=0.000882 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 (5, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0085957 Jy ! Component: 100 - total flux cleaned = 0.0128614 Jy ! Component: 150 - total flux cleaned = 0.0160873 Jy ! Component: 200 - total flux cleaned = 0.018327 Jy ! Total flux subtracted in 200 components = 0.018327 Jy ! Clean residual min=-0.005777 max=0.007900 Jy/beam ! Clean residual mean=-0.000002 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 0.660121 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 272 components and 0.660121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080413Jy sigma=0.000869 ! Fit after self-cal, rms=0.080336Jy sigma=0.000868 ! Inverting map ! Added new window around map position (56.5, -94.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00777143 Jy ! Component: 100 - total flux cleaned = 0.0122135 Jy ! Component: 150 - total flux cleaned = 0.0147525 Jy ! Component: 200 - total flux cleaned = 0.0166773 Jy ! Total flux subtracted in 200 components = 0.0166773 Jy ! Clean residual min=-0.005580 max=0.006409 Jy/beam ! Clean residual mean=-0.000004 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.676799 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 302 components and 0.676799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079516Jy sigma=0.000857 ! Fit after self-cal, rms=0.079449Jy sigma=0.000856 ! Inverting map ! Added new window around map position (-52.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433054 Jy ! Component: 100 - total flux cleaned = 0.00658816 Jy ! Component: 150 - total flux cleaned = 0.00873406 Jy ! Component: 200 - total flux cleaned = 0.010423 Jy ! Total flux subtracted in 200 components = 0.010423 Jy ! Clean residual min=-0.005021 max=0.005921 Jy/beam ! Clean residual mean=-0.000007 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.687222 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 331 components and 0.687222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078926Jy sigma=0.000849 ! Fit after self-cal, rms=0.078866Jy sigma=0.000849 ! Inverting map ! Added new window around map position (-10.5, 108.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0048057 Jy ! Component: 100 - total flux cleaned = 0.0059372 Jy ! Component: 150 - total flux cleaned = 0.00664053 Jy ! Component: 200 - total flux cleaned = 0.00701191 Jy ! Total flux subtracted in 200 components = 0.00701191 Jy ! Clean residual min=-0.004708 max=0.005193 Jy/beam ! Clean residual mean=-0.000005 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.694234 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 359 components and 0.694234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078506Jy sigma=0.000844 ! Fit after self-cal, rms=0.078478Jy sigma=0.000844 ! Inverting map ! Added new window around map position (-74.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036543 Jy ! Component: 100 - total flux cleaned = 0.0042845 Jy ! Component: 150 - total flux cleaned = 0.00505138 Jy ! Component: 200 - total flux cleaned = 0.00540971 Jy ! Total flux subtracted in 200 components = 0.00540971 Jy ! Clean residual min=-0.004647 max=0.004095 Jy/beam ! Clean residual mean=-0.000004 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.699643 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 390 components and 0.699644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078146Jy sigma=0.000840 ! Fit after self-cal, rms=0.078120Jy sigma=0.000840 ! 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=0.078120Jy sigma=0.000840 ! Fit after self-cal, rms=0.077393Jy sigma=0.000838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.21 mas, bmaj=4.44 mas, bpa=18.91 degrees ! Estimated noise=423.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156768 Jy ! Component: 100 - total flux cleaned = 0.00245035 Jy ! Component: 150 - total flux cleaned = 0.00293148 Jy ! Component: 200 - total flux cleaned = 0.00345441 Jy ! Total flux subtracted in 200 components = 0.00345441 Jy ! Clean residual min=-0.004030 max=0.003679 Jy/beam ! Clean residual mean=-0.000009 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.703098 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 406 components and 0.703098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077225Jy sigma=0.000836 ! Fit after self-cal, rms=0.077205Jy sigma=0.000836 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 = 0.000313366 Jy ! Component: 100 - total flux cleaned = 0.000808765 Jy ! Component: 150 - total flux cleaned = 0.00128023 Jy ! Component: 200 - total flux cleaned = 0.00166643 Jy ! Total flux subtracted in 200 components = 0.00166643 Jy ! Clean residual min=-0.003869 max=0.003581 Jy/beam ! Clean residual mean=-0.000008 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.704765 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 421 components and 0.704764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077095Jy sigma=0.000835 ! Fit after self-cal, rms=0.077084Jy sigma=0.000835 ! 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=0.077084Jy sigma=0.000835 ! Fit after self-cal, rms=0.076791Jy sigma=0.000835 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.838 mas, bmaj=9.353 mas, bpa=54.98 degrees ! Estimated noise=501.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209644 Jy ! Component: 100 - total flux cleaned = 0.0030918 Jy ! Component: 150 - total flux cleaned = 0.00370318 Jy ! Component: 200 - total flux cleaned = 0.00401845 Jy ! Total flux subtracted in 200 components = 0.00401845 Jy ! Clean residual min=-0.004788 max=0.003973 Jy/beam ! Clean residual mean=-0.000015 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.708783 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 439 components and 0.708783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076727Jy sigma=0.000834 ! Fit after self-cal, rms=0.076725Jy sigma=0.000834 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 = 0.000208961 Jy ! Component: 100 - total flux cleaned = 0.000385477 Jy ! Component: 150 - total flux cleaned = 0.000551604 Jy ! Component: 200 - total flux cleaned = 0.00070836 Jy ! Total flux subtracted in 200 components = 0.00070836 Jy ! Clean residual min=-0.004723 max=0.003884 Jy/beam ! Clean residual mean=-0.000014 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.709491 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 452 components and 0.709491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076683Jy sigma=0.000833 ! Fit after self-cal, rms=0.076682Jy sigma=0.000833 ! 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=4.198 mas, bmaj=4.445 mas, bpa=18.75 degrees ! Estimated noise=422.421 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.198 x 4.445 at 18.75 degrees (North through East) ! Clean map min=-0.0034404 max=0.14661 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=3.269 mas, bmaj=3.517 mas, bpa=16.46 degrees ! Estimated noise=774.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135611 Jy ! Component: 100 - total flux cleaned = 0.218298 Jy ! Component: 150 - total flux cleaned = 0.27786 Jy ! Component: 200 - total flux cleaned = 0.324396 Jy ! Total flux subtracted in 200 components = 0.324396 Jy ! Clean residual min=-0.016024 max=0.027572 Jy/beam ! Clean residual mean=-0.000126 rms=0.005143 Jy/beam ! Combined flux in latest and established models = 0.324396 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.324396 Jy ! Inverting map and beam ! Estimated beam: bmin=4.198 mas, bmaj=4.445 mas, bpa=18.75 degrees ! Estimated noise=422.421 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 = 0.0653084 Jy ! Component: 100 - total flux cleaned = 0.112225 Jy ! Component: 150 - total flux cleaned = 0.147095 Jy ! Component: 200 - total flux cleaned = 0.173824 Jy ! Total flux subtracted in 200 components = 0.173824 Jy ! Clean residual min=-0.011809 max=0.017560 Jy/beam ! Clean residual mean=-0.000094 rms=0.004093 Jy/beam ! Combined flux in latest and established models = 0.49822 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 136 components and 0.49822 Jy ! Inverting map ! Added new window around map position (-4, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022375 Jy ! Component: 100 - total flux cleaned = 0.0411274 Jy ! Component: 150 - total flux cleaned = 0.0570956 Jy ! Component: 200 - total flux cleaned = 0.0710056 Jy ! Total flux subtracted in 200 components = 0.0710056 Jy ! Clean residual min=-0.008437 max=0.010689 Jy/beam ! Clean residual mean=-0.000050 rms=0.002639 Jy/beam ! Combined flux in latest and established models = 0.569226 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 183 components and 0.569225 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=8.838 mas, bmaj=9.353 mas, bpa=54.98 degrees ! Estimated noise=501.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221981 Jy ! Component: 100 - total flux cleaned = 0.0393543 Jy ! Component: 150 - total flux cleaned = 0.0532296 Jy ! Component: 200 - total flux cleaned = 0.0647323 Jy ! Total flux subtracted in 200 components = 0.0647323 Jy ! Clean residual min=-0.008150 max=0.010160 Jy/beam ! Clean residual mean=-0.000041 rms=0.002673 Jy/beam ! Combined flux in latest and established models = 0.633958 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 = 0.00971233 Jy ! Component: 100 - total flux cleaned = 0.0180964 Jy ! Component: 150 - total flux cleaned = 0.0253948 Jy ! Component: 200 - total flux cleaned = 0.0317795 Jy ! Total flux subtracted in 200 components = 0.0317795 Jy ! Clean residual min=-0.005966 max=0.007029 Jy/beam ! Clean residual mean=-0.000022 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.665737 Jy ! Adding 163 model components to the UV plane model. ! The established model now contains 313 components and 0.665737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.198 mas, bmaj=4.445 mas, bpa=18.75 degrees ! Estimated noise=422.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053623 Jy ! Component: 100 - total flux cleaned = 0.00989864 Jy ! Component: 150 - total flux cleaned = 0.0139016 Jy ! Component: 200 - total flux cleaned = 0.017495 Jy ! Total flux subtracted in 200 components = 0.017495 Jy ! Clean residual min=-0.004014 max=0.003884 Jy/beam ! Clean residual mean=-0.000011 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.683232 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 340 components and 0.683232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077253Jy sigma=0.000841 ! Fit after self-cal, rms=0.077109Jy sigma=0.000840 wmodel J1435+7605_S_2014_05_31_pus_map.mod ! Writing 340 model components to file: J1435+7605_S_2014_05_31_pus_map.mod wobs J1435+7605_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1435+7605_S_2014_05_31_pus_uvs.fits wwins J1435+7605_S_2014_05_31_pus_map.win ! wwins: Wrote 11 windows to J1435+7605_S_2014_05_31_pus_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 = 0.000426964 Jy ! Component: 100 - total flux cleaned = 0.000422225 Jy ! Component: 150 - total flux cleaned = 0.000485203 Jy ! Component: 200 - total flux cleaned = 0.000486369 Jy ! Component: 250 - total flux cleaned = 0.000370703 Jy ! Component: 300 - total flux cleaned = 3.60678e-05 Jy ! Component: 350 - total flux cleaned = -0.000179299 Jy ! Component: 400 - total flux cleaned = -0.000283877 Jy ! Component: 450 - total flux cleaned = -0.000385627 Jy ! Component: 500 - total flux cleaned = -0.000435831 Jy ! Component: 550 - total flux cleaned = -0.000531596 Jy ! Component: 600 - total flux cleaned = -0.000485339 Jy ! Component: 650 - total flux cleaned = -0.000621736 Jy ! Component: 700 - total flux cleaned = -0.000577146 Jy ! Component: 750 - total flux cleaned = -0.000621518 Jy ! Component: 800 - total flux cleaned = -0.000749373 Jy ! Component: 850 - total flux cleaned = -0.000666492 Jy ! Component: 900 - total flux cleaned = -0.000584485 Jy ! Component: 950 - total flux cleaned = -0.000425246 Jy ! Component: 1000 - total flux cleaned = -0.000426101 Jy ! Component: 1050 - total flux cleaned = -0.000310415 Jy ! Component: 1100 - total flux cleaned = -0.000272639 Jy ! Component: 1150 - total flux cleaned = -0.000198115 Jy ! Component: 1200 - total flux cleaned = -0.00016088 Jy ! Component: 1250 - total flux cleaned = -8.98359e-05 Jy ! Component: 1300 - total flux cleaned = -9.08543e-05 Jy ! Component: 1350 - total flux cleaned = -0.000160802 Jy ! Component: 1400 - total flux cleaned = -0.00040003 Jy ! Component: 1450 - total flux cleaned = -0.000399746 Jy ! Component: 1500 - total flux cleaned = -0.00036756 Jy ! Component: 1550 - total flux cleaned = -0.000498253 Jy ! Component: 1600 - total flux cleaned = -0.000627022 Jy ! Component: 1650 - total flux cleaned = -0.000657878 Jy ! Component: 1700 - total flux cleaned = -0.000752193 Jy ! Component: 1750 - total flux cleaned = -0.000936051 Jy ! Component: 1800 - total flux cleaned = -0.00105736 Jy ! Component: 1850 - total flux cleaned = -0.00126614 Jy ! Component: 1900 - total flux cleaned = -0.00150071 Jy ! Component: 1950 - total flux cleaned = -0.00152919 Jy ! Component: 2000 - total flux cleaned = -0.00175779 Jy ! Component: 2050 - total flux cleaned = -0.00184264 Jy ! Component: 2100 - total flux cleaned = -0.00198285 Jy ! Component: 2150 - total flux cleaned = -0.00214832 Jy ! Component: 2200 - total flux cleaned = -0.00228408 Jy ! Component: 2250 - total flux cleaned = -0.00239133 Jy ! Component: 2300 - total flux cleaned = -0.00252406 Jy ! Component: 2350 - total flux cleaned = -0.00275998 Jy ! Component: 2400 - total flux cleaned = -0.00273399 Jy ! Component: 2450 - total flux cleaned = -0.00299021 Jy ! Component: 2500 - total flux cleaned = -0.00304059 Jy ! Component: 2550 - total flux cleaned = -0.00319098 Jy ! Component: 2600 - total flux cleaned = -0.00331458 Jy ! Component: 2650 - total flux cleaned = -0.00346169 Jy ! Component: 2700 - total flux cleaned = -0.0035585 Jy ! Component: 2750 - total flux cleaned = -0.00360646 Jy ! Component: 2800 - total flux cleaned = -0.00374867 Jy ! Component: 2850 - total flux cleaned = -0.00381924 Jy ! Component: 2900 - total flux cleaned = -0.00398176 Jy ! Component: 2950 - total flux cleaned = -0.00384418 Jy ! Component: 3000 - total flux cleaned = -0.0039807 Jy ! Component: 3050 - total flux cleaned = -0.00404782 Jy ! Component: 3100 - total flux cleaned = -0.00402571 Jy ! Component: 3150 - total flux cleaned = -0.00407006 Jy ! Component: 3200 - total flux cleaned = -0.00420138 Jy ! Component: 3250 - total flux cleaned = -0.00424427 Jy ! Component: 3300 - total flux cleaned = -0.00433035 Jy ! Component: 3350 - total flux cleaned = -0.00430938 Jy ! Component: 3400 - total flux cleaned = -0.00433045 Jy ! Component: 3450 - total flux cleaned = -0.00435178 Jy ! Component: 3500 - total flux cleaned = -0.00439307 Jy ! Component: 3550 - total flux cleaned = -0.00445459 Jy ! Component: 3600 - total flux cleaned = -0.00443406 Jy ! Component: 3650 - total flux cleaned = -0.00447452 Jy ! Component: 3700 - total flux cleaned = -0.0045145 Jy ! Component: 3750 - total flux cleaned = -0.00455393 Jy ! Component: 3800 - total flux cleaned = -0.00455434 Jy ! Component: 3850 - total flux cleaned = -0.00465159 Jy ! Component: 3900 - total flux cleaned = -0.00469008 Jy ! Component: 3950 - total flux cleaned = -0.00470902 Jy ! Component: 4000 - total flux cleaned = -0.00472826 Jy ! Component: 4050 - total flux cleaned = -0.00480362 Jy ! Total flux subtracted in 4096 components = -0.00480364 Jy ! Clean residual min=-0.000939 max=0.001160 Jy/beam ! Clean residual mean=0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.678428 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 651 components and 0.678429 Jy ![Exited script file: muppet] wmap "J1435+7605_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.198 x 4.445 at 18.75 degrees (North through East) ! Clean map min=-0.0024073 max=0.13889 Jy/beam ! Writing clean map to FITS file: J1435+7605_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.138891 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000350451 device "J1435+7605_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1435+7605_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.756963 0.756963 1.51393 3.02785 6.05571 12.1114 24.2228 48.4456 96.8913 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.138 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.198 x 4.445 at 18.75 degrees (North through East) ! Clean map min=-0.0024073 max=0.13889 Jy/beam quit ! Quitting program ! Log file J1435+7605_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:29:32 2016