! Started logfile: /image_prod/ug002_uva//J0144+3411_S_dfm.log on Wed Mar 4 19:12:48 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J0144+3411_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0144+3411_S_uva.fits ! AN table 1: 150 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.731481 visibilities/baseline/integration-bin. ! Found source: J0144+3411 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 11850 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J0144+3411_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 200 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002102Jy sigma=9.315213 ! Fit after self-cal, rms=0.965818Jy sigma=8.958346 ! 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=2.742 mas, bmaj=8.862 mas, bpa=-20.53 degrees ! Estimated noise=1.31709 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 = 0.0276618 Jy ! Component: 100 - total flux cleaned = 0.0351518 Jy ! Total flux subtracted in 100 components = 0.0351518 Jy ! Clean residual min=-0.003318 max=0.003183 Jy/beam ! Clean residual mean=0.000016 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0351518 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0351518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053998Jy sigma=0.458239 ! Fit after self-cal, rms=0.052058Jy sigma=0.438590 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00552682 Jy ! Component: 100 - total flux cleaned = 0.00784939 Jy ! Total flux subtracted in 100 components = 0.00784939 Jy ! Clean residual min=-0.002642 max=0.002390 Jy/beam ! Clean residual mean=0.000014 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0430012 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.0430012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051606Jy sigma=0.432962 ! Fit after self-cal, rms=0.051609Jy sigma=0.432798 ! 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=3.462 mas, bmaj=9.192 mas, bpa=-19.52 degrees ! Estimated noise=0.718404 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 = 0.00206913 Jy ! Component: 100 - total flux cleaned = 0.00313383 Jy ! Component: 150 - total flux cleaned = 0.00351877 Jy ! Component: 200 - total flux cleaned = 0.00374352 Jy ! Total flux subtracted in 200 components = 0.00374352 Jy ! Clean residual min=-0.001794 max=0.001904 Jy/beam ! Clean residual mean=0.000010 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0467447 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0467447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051542Jy sigma=0.431776 ! Fit after self-cal, rms=0.051544Jy sigma=0.431632 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.462 x 9.192 at -19.52 degrees (North through East) ! Clean map min=-0.0017126 max=0.038862 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 1.09 KP 0.99 LA 0.93 ! MK 0.98 NL 1.02 OV 1.06 PT 0.94 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.98 KP 0.98 LA 0.98 ! MK 0.96 NL 1.05 OV 1.04 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.10 KP 1.01 LA 0.94 ! MK 1.00 NL 0.93 OV 1.06 PT 1.02 ! SC 0.87 ! ! ! Fit before self-cal, rms=0.051544Jy sigma=0.431632 ! Fit after self-cal, rms=0.051239Jy sigma=0.430871 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=9.228 mas, bpa=-19.46 degrees ! Estimated noise=0.713076 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 = -0.000245259 Jy ! Component: 100 - total flux cleaned = -0.000262497 Jy ! Component: 150 - total flux cleaned = -0.000236878 Jy ! Component: 200 - total flux cleaned = -0.000225391 Jy ! Total flux subtracted in 200 components = -0.000225391 Jy ! Clean residual min=-0.001652 max=0.001908 Jy/beam ! Clean residual mean=0.000009 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0465193 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.0465193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051224Jy sigma=0.430757 ! Fit after self-cal, rms=0.051263Jy sigma=0.430631 ! 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. ! ! Fit before self-cal, rms=0.051263Jy sigma=0.430631 ! Fit after self-cal, rms=0.050929Jy sigma=0.428997 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=9.152 mas, bpa=-19.42 degrees ! Estimated noise=0.711186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237682 Jy ! Component: 100 - total flux cleaned = -0.000237078 Jy ! Component: 150 - total flux cleaned = -0.00022643 Jy ! Component: 200 - total flux cleaned = -0.000194643 Jy ! Total flux subtracted in 200 components = -0.000194643 Jy ! Clean residual min=-0.001399 max=0.001672 Jy/beam ! Clean residual mean=0.000008 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0463246 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0463246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050917Jy sigma=0.428931 ! Fit after self-cal, rms=0.050939Jy sigma=0.428755 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 (68, -92.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142665 Jy ! Component: 100 - total flux cleaned = 0.00207509 Jy ! Component: 150 - total flux cleaned = 0.00230663 Jy ! Component: 200 - total flux cleaned = 0.00238444 Jy ! Total flux subtracted in 200 components = 0.00238444 Jy ! Clean residual min=-0.001535 max=0.001350 Jy/beam ! Clean residual mean=0.000007 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0487091 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 72 components and 0.0487091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050897Jy sigma=0.428257 ! Fit after self-cal, rms=0.050868Jy sigma=0.428160 ! 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. ! ! Fit before self-cal, rms=0.050868Jy sigma=0.428160 ! Fit after self-cal, rms=0.050562Jy sigma=0.428109 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=9.145 mas, bpa=-19.38 degrees ! Estimated noise=0.706857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622042 Jy ! Component: 100 - total flux cleaned = 0.000857772 Jy ! Component: 150 - total flux cleaned = 0.000985049 Jy ! Component: 200 - total flux cleaned = 0.0010499 Jy ! Total flux subtracted in 200 components = 0.0010499 Jy ! Clean residual min=-0.001465 max=0.001342 Jy/beam ! Clean residual mean=0.000007 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.049759 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.049759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050544Jy sigma=0.427929 ! Fit after self-cal, rms=0.050533Jy sigma=0.427891 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 = 0.000230487 Jy ! Component: 100 - total flux cleaned = 0.000294676 Jy ! Component: 150 - total flux cleaned = 0.000379414 Jy ! Component: 200 - total flux cleaned = 0.000443079 Jy ! Total flux subtracted in 200 components = 0.000443079 Jy ! Clean residual min=-0.001467 max=0.001321 Jy/beam ! Clean residual mean=0.000006 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0502021 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.0502021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050523Jy sigma=0.427812 ! Fit after self-cal, rms=0.050511Jy sigma=0.427745 ! 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. ! ! Fit before self-cal, rms=0.050511Jy sigma=0.427745 ! Fit after self-cal, rms=0.050422Jy sigma=0.427721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.266 mas, bmaj=10.73 mas, bpa=-14.32 degrees ! Estimated noise=0.831695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398741 Jy ! Component: 100 - total flux cleaned = 0.000621272 Jy ! Component: 150 - total flux cleaned = 0.000721211 Jy ! Component: 200 - total flux cleaned = 0.000805098 Jy ! Total flux subtracted in 200 components = 0.000805098 Jy ! Clean residual min=-0.001978 max=0.001754 Jy/beam ! Clean residual mean=0.000012 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0510072 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.0510072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050421Jy sigma=0.427665 ! Fit after self-cal, rms=0.050420Jy sigma=0.427648 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 = 6.43556e-05 Jy ! Component: 100 - total flux cleaned = 0.000172797 Jy ! Component: 150 - total flux cleaned = 0.000219167 Jy ! Component: 200 - total flux cleaned = 0.00026214 Jy ! Total flux subtracted in 200 components = 0.00026214 Jy ! Clean residual min=-0.001996 max=0.001775 Jy/beam ! Clean residual mean=0.000012 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0512693 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.0512693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050420Jy sigma=0.427631 ! Fit after self-cal, rms=0.050419Jy sigma=0.427616 ! 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=3.459 mas, bmaj=9.149 mas, bpa=-19.33 degrees ! Estimated noise=0.705679 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 9.149 at -19.33 degrees (North through East) ! Clean map min=-0.0018367 max=0.038386 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=2.725 mas, bmaj=8.841 mas, bpa=-20.44 degrees ! Estimated noise=1.29269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294332 Jy ! Component: 100 - total flux cleaned = 0.0382597 Jy ! Component: 150 - total flux cleaned = 0.0425157 Jy ! Component: 200 - total flux cleaned = 0.0443296 Jy ! Total flux subtracted in 200 components = 0.0443296 Jy ! Clean residual min=-0.002335 max=0.002502 Jy/beam ! Clean residual mean=0.000010 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0443297 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0443297 Jy ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=9.149 mas, bpa=-19.33 degrees ! Estimated noise=0.705679 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 = 0.00198343 Jy ! Component: 100 - total flux cleaned = 0.00291314 Jy ! Component: 150 - total flux cleaned = 0.00366399 Jy ! Component: 200 - total flux cleaned = 0.00432558 Jy ! Total flux subtracted in 200 components = 0.00432558 Jy ! Clean residual min=-0.001677 max=0.001270 Jy/beam ! Clean residual mean=0.000007 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0486552 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.0486552 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=7.266 mas, bmaj=10.73 mas, bpa=-14.32 degrees ! Estimated noise=0.831695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000986606 Jy ! Component: 100 - total flux cleaned = 0.00160052 Jy ! Component: 150 - total flux cleaned = 0.00198657 Jy ! Component: 200 - total flux cleaned = 0.00216987 Jy ! Total flux subtracted in 200 components = 0.00216987 Jy ! Clean residual min=-0.002118 max=0.001712 Jy/beam ! Clean residual mean=0.000013 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0508251 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 = 0.000108461 Jy ! Component: 100 - total flux cleaned = 0.000182039 Jy ! Component: 150 - total flux cleaned = 0.000216336 Jy ! Component: 200 - total flux cleaned = 0.000238358 Jy ! Total flux subtracted in 200 components = 0.000238358 Jy ! Clean residual min=-0.002064 max=0.001711 Jy/beam ! Clean residual mean=0.000012 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0510635 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 73 components and 0.0510635 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=9.149 mas, bpa=-19.33 degrees ! Estimated noise=0.705679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157725 Jy ! Component: 100 - total flux cleaned = -0.000136401 Jy ! Component: 150 - total flux cleaned = -0.000153748 Jy ! Component: 200 - total flux cleaned = -0.000186832 Jy ! Total flux subtracted in 200 components = -0.000186832 Jy ! Clean residual min=-0.001472 max=0.001276 Jy/beam ! Clean residual mean=0.000006 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0508766 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.0508766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050433Jy sigma=0.427740 ! Fit after self-cal, rms=0.050434Jy sigma=0.427703 wmodel J0144+3411_S_map.mod ! Writing 87 model components to file: J0144+3411_S_map.mod wobs J0144+3411_S_uvs.fits ! Writing UV FITS file: J0144+3411_S_uvs.fits wwins J0144+3411_S_map.win ! wwins: Wrote 2 windows to J0144+3411_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 = -0.000151547 Jy ! Component: 100 - total flux cleaned = -8.59719e-05 Jy ! Component: 150 - total flux cleaned = -4.52392e-05 Jy ! Component: 200 - total flux cleaned = -4.50107e-05 Jy ! Component: 250 - total flux cleaned = -6.35803e-05 Jy ! Component: 300 - total flux cleaned = -6.33538e-05 Jy ! Component: 350 - total flux cleaned = -9.75965e-05 Jy ! Component: 400 - total flux cleaned = -0.00014788 Jy ! Component: 450 - total flux cleaned = -0.000245028 Jy ! Component: 500 - total flux cleaned = -0.000307841 Jy ! Component: 550 - total flux cleaned = -0.000399511 Jy ! Component: 600 - total flux cleaned = -0.000459082 Jy ! Component: 650 - total flux cleaned = -0.000487932 Jy ! Component: 700 - total flux cleaned = -0.000516404 Jy ! Component: 750 - total flux cleaned = -0.000502601 Jy ! Component: 800 - total flux cleaned = -0.000503071 Jy ! Component: 850 - total flux cleaned = -0.00054271 Jy ! Component: 900 - total flux cleaned = -0.000529721 Jy ! Component: 950 - total flux cleaned = -0.00049179 Jy ! Component: 1000 - total flux cleaned = -0.00049214 Jy ! Component: 1050 - total flux cleaned = -0.000504447 Jy ! Component: 1100 - total flux cleaned = -0.000480387 Jy ! Component: 1150 - total flux cleaned = -0.000468829 Jy ! Component: 1200 - total flux cleaned = -0.000492072 Jy ! Component: 1250 - total flux cleaned = -0.0005374 Jy ! Component: 1300 - total flux cleaned = -0.000514807 Jy ! Component: 1350 - total flux cleaned = -0.000526178 Jy ! Component: 1400 - total flux cleaned = -0.000558966 Jy ! Component: 1450 - total flux cleaned = -0.000602072 Jy ! Component: 1500 - total flux cleaned = -0.000633851 Jy ! Component: 1550 - total flux cleaned = -0.000644292 Jy ! Component: 1600 - total flux cleaned = -0.000644122 Jy ! Component: 1650 - total flux cleaned = -0.000613716 Jy ! Component: 1700 - total flux cleaned = -0.000623875 Jy ! Component: 1750 - total flux cleaned = -0.000653516 Jy ! Component: 1800 - total flux cleaned = -0.000614264 Jy ! Component: 1850 - total flux cleaned = -0.000624055 Jy ! Component: 1900 - total flux cleaned = -0.000624096 Jy ! Component: 1950 - total flux cleaned = -0.000643084 Jy ! Component: 2000 - total flux cleaned = -0.000624648 Jy ! Component: 2050 - total flux cleaned = -0.000643139 Jy ! Component: 2100 - total flux cleaned = -0.000643124 Jy ! Component: 2150 - total flux cleaned = -0.000634158 Jy ! Component: 2200 - total flux cleaned = -0.000625304 Jy ! Component: 2250 - total flux cleaned = -0.000625335 Jy ! Component: 2300 - total flux cleaned = -0.000625434 Jy ! Component: 2350 - total flux cleaned = -0.000625391 Jy ! Component: 2400 - total flux cleaned = -0.000599628 Jy ! Component: 2450 - total flux cleaned = -0.000591231 Jy ! Component: 2500 - total flux cleaned = -0.000557837 Jy ! Component: 2550 - total flux cleaned = -0.000566204 Jy ! Component: 2600 - total flux cleaned = -0.00054159 Jy ! Component: 2650 - total flux cleaned = -0.000541717 Jy ! Component: 2700 - total flux cleaned = -0.000565901 Jy ! Component: 2750 - total flux cleaned = -0.00054196 Jy ! Component: 2800 - total flux cleaned = -0.000533993 Jy ! Component: 2850 - total flux cleaned = -0.000510307 Jy ! Component: 2900 - total flux cleaned = -0.0004713 Jy ! Component: 2950 - total flux cleaned = -0.000486679 Jy ! Component: 3000 - total flux cleaned = -0.000456032 Jy ! Component: 3050 - total flux cleaned = -0.000456131 Jy ! Component: 3100 - total flux cleaned = -0.000425936 Jy ! Component: 3150 - total flux cleaned = -0.000425809 Jy ! Component: 3200 - total flux cleaned = -0.000425768 Jy ! Component: 3250 - total flux cleaned = -0.00040365 Jy ! Component: 3300 - total flux cleaned = -0.000389009 Jy ! Component: 3350 - total flux cleaned = -0.000374492 Jy ! Component: 3400 - total flux cleaned = -0.000374522 Jy ! Component: 3450 - total flux cleaned = -0.000367338 Jy ! Component: 3500 - total flux cleaned = -0.00033898 Jy ! Component: 3550 - total flux cleaned = -0.000353123 Jy ! Component: 3600 - total flux cleaned = -0.000332111 Jy ! Component: 3650 - total flux cleaned = -0.000311226 Jy ! Component: 3700 - total flux cleaned = -0.000297432 Jy ! Component: 3750 - total flux cleaned = -0.000283764 Jy ! Component: 3800 - total flux cleaned = -0.000263273 Jy ! Component: 3850 - total flux cleaned = -0.000242965 Jy ! Component: 3900 - total flux cleaned = -0.000229468 Jy ! Component: 3950 - total flux cleaned = -0.000202679 Jy ! Component: 4000 - total flux cleaned = -0.000202582 Jy ! Component: 4050 - total flux cleaned = -0.000189375 Jy ! Total flux subtracted in 4096 components = -0.000169652 Jy ! Clean residual min=-0.000400 max=0.000398 Jy/beam ! Clean residual mean=0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.050707 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 387 components and 0.050707 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0144+3411_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 9.149 at -19.33 degrees (North through East) ! Clean map min=-0.0015353 max=0.03798 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0144+3411_S_map.fits wmodel /image_prod/ug002_uva//J0144+3411_S_map.mod ! Writing 387 model components to file: /image_prod/ug002_uva//J0144+3411_S_map.mod wobs /image_prod/ug002_uva//J0144+3411_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0144+3411_S_uvs.fits wwins /image_prod/ug002_uva//J0144+3411_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0144+3411_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0379798 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117293 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.926487 0.926487 1.85297 3.70595 7.4119 14.8238 29.6476 59.2952 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 323.803 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0144+3411_S_dfm.log closed on Wed Mar 4 19:12:53 2020