! Started logfile: /scr/pima/bg219h_uvs/J0151+5454_S_dfm.log on Thu May 19 22:01:41 2016 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 /scr/pima/bg219h_uvs/J0151+5454_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0151+5454_S_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! AN table 2: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.806034 visibilities/baseline/integration-bin. ! Found source: J0151+5454 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 5984 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 J0151+5454_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 36 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.014302Jy sigma=23.880696 ! Fit after self-cal, rms=0.877233Jy sigma=20.635673 ! 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=3.167 mas, bmaj=5.627 mas, bpa=46.76 degrees ! Estimated noise=0.708626 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 = 0.0944415 Jy ! Component: 100 - total flux cleaned = 0.116797 Jy ! Total flux subtracted in 100 components = 0.116797 Jy ! Clean residual min=-0.005173 max=0.008631 Jy/beam ! Clean residual mean=-0.000022 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.116797 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.116797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060894Jy sigma=1.361643 ! Fit after self-cal, rms=0.060878Jy sigma=1.361311 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00913679 Jy ! Component: 100 - total flux cleaned = 0.0136823 Jy ! Total flux subtracted in 100 components = 0.0136823 Jy ! Clean residual min=-0.004234 max=0.004476 Jy/beam ! Clean residual mean=-0.000022 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.13048 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.13048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059389Jy sigma=1.323549 ! Fit after self-cal, rms=0.059383Jy sigma=1.323253 ! 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=3.921 mas, bmaj=6.121 mas, bpa=45.68 degrees ! Estimated noise=0.410807 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 (12.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540998 Jy ! Component: 100 - total flux cleaned = 0.00836102 Jy ! Component: 150 - total flux cleaned = 0.010142 Jy ! Component: 200 - total flux cleaned = 0.0113 Jy ! Total flux subtracted in 200 components = 0.0113 Jy ! Clean residual min=-0.002529 max=0.002482 Jy/beam ! Clean residual mean=-0.000028 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.14178 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 0.14178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058848Jy sigma=1.310504 ! Fit after self-cal, rms=0.058798Jy sigma=1.309533 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.921 x 6.121 at 45.68 degrees (North through East) ! Clean map min=-0.0022948 max=0.12294 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.02 KP 0.97 ! LA 0.92 NL 1.01 OV 0.99 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 HN 1.05 KP 1.01 LA 0.98 ! MK 0.99 NL 0.95 OV 1.01 PT 1.03 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.03 KP 0.96 ! LA 0.94 NL 0.96 OV 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 1.06 KP 0.99 LA 0.98 ! MK 0.99 NL 1.01 OV 1.04 PT 1.01 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.01 KP 0.96 ! LA 0.97 NL 0.95 OV 1.04 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 HN 1.00 KP 1.03 LA 1.05 ! MK 1.01 NL 0.96 OV 1.00 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.97 KP 1.00 ! LA 0.94 NL 0.98 OV 0.95 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 HN 1.02 KP 1.05 LA 1.03 ! MK 1.02 NL 1.07 OV 1.01 PT 0.97 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.058798Jy sigma=1.309533 ! Fit after self-cal, rms=0.058394Jy sigma=1.301617 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.94 mas, bmaj=6.109 mas, bpa=46 degrees ! Estimated noise=0.408278 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 = 0.00153712 Jy ! Component: 100 - total flux cleaned = 0.00194632 Jy ! Component: 150 - total flux cleaned = 0.00210323 Jy ! Component: 200 - total flux cleaned = 0.00228116 Jy ! Total flux subtracted in 200 components = 0.00228116 Jy ! Clean residual min=-0.001860 max=0.002005 Jy/beam ! Clean residual mean=-0.000022 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.144061 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.144061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058338Jy sigma=1.300468 ! Fit after self-cal, rms=0.058344Jy sigma=1.300236 ! 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=0.058344Jy sigma=1.300236 ! Fit after self-cal, rms=0.058360Jy sigma=1.300136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.943 mas, bmaj=6.099 mas, bpa=45.97 degrees ! Estimated noise=0.408322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000633757 Jy ! Component: 100 - total flux cleaned = 0.000873633 Jy ! Component: 150 - total flux cleaned = 0.0010743 Jy ! Component: 200 - total flux cleaned = 0.00124576 Jy ! Total flux subtracted in 200 components = 0.00124576 Jy ! Clean residual min=-0.001820 max=0.001916 Jy/beam ! Clean residual mean=-0.000019 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.145307 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.145307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058338Jy sigma=1.299656 ! Fit after self-cal, rms=0.058335Jy sigma=1.299599 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 (47.5, -33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000867159 Jy ! Component: 100 - total flux cleaned = 0.000691837 Jy ! Component: 150 - total flux cleaned = 0.000686304 Jy ! Component: 200 - total flux cleaned = 0.000884541 Jy ! Total flux subtracted in 200 components = 0.000884541 Jy ! Clean residual min=-0.001760 max=0.001691 Jy/beam ! Clean residual mean=-0.000019 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.146191 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.146191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058281Jy sigma=1.298335 ! Fit after self-cal, rms=0.058282Jy sigma=1.298260 ! 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=0.058282Jy sigma=1.298260 ! Fit after self-cal, rms=0.058345Jy sigma=1.298165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.947 mas, bmaj=6.092 mas, bpa=45.94 degrees ! Estimated noise=0.40873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262472 Jy ! Component: 100 - total flux cleaned = 0.000459684 Jy ! Component: 150 - total flux cleaned = 0.000663072 Jy ! Component: 200 - total flux cleaned = 0.000852027 Jy ! Total flux subtracted in 200 components = 0.000852027 Jy ! Clean residual min=-0.001710 max=0.001657 Jy/beam ! Clean residual mean=-0.000017 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.147043 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.147043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058326Jy sigma=1.297734 ! Fit after self-cal, rms=0.058326Jy sigma=1.297713 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 = 0.000187224 Jy ! Component: 100 - total flux cleaned = 0.000324611 Jy ! Component: 150 - total flux cleaned = 0.000436448 Jy ! Component: 200 - total flux cleaned = 0.000577187 Jy ! Total flux subtracted in 200 components = 0.000577187 Jy ! Clean residual min=-0.001676 max=0.001657 Jy/beam ! Clean residual mean=-0.000016 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.14762 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 126 components and 0.14762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058315Jy sigma=1.297455 ! Fit after self-cal, rms=0.058314Jy sigma=1.297442 ! 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=0.058314Jy sigma=1.297442 ! Fit after self-cal, rms=0.058369Jy sigma=1.297407 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.206 mas, bmaj=8.124 mas, bpa=39.28 degrees ! Estimated noise=0.496057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140373 Jy ! Component: 100 - total flux cleaned = 0.000402659 Jy ! Component: 150 - total flux cleaned = 0.000665777 Jy ! Component: 200 - total flux cleaned = 0.000909827 Jy ! Total flux subtracted in 200 components = 0.000909827 Jy ! Clean residual min=-0.001603 max=0.001592 Jy/beam ! Clean residual mean=-0.000034 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.14853 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 141 components and 0.14853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058362Jy sigma=1.297238 ! Fit after self-cal, rms=0.058359Jy sigma=1.297195 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 = 0.000118391 Jy ! Component: 100 - total flux cleaned = 0.000343765 Jy ! Component: 150 - total flux cleaned = 0.000486789 Jy ! Component: 200 - total flux cleaned = 0.000545457 Jy ! Total flux subtracted in 200 components = 0.000545457 Jy ! Clean residual min=-0.001581 max=0.001522 Jy/beam ! Clean residual mean=-0.000033 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.149076 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.149076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058357Jy sigma=1.297126 ! Fit after self-cal, rms=0.058355Jy sigma=1.297099 ! 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=3.947 mas, bmaj=6.087 mas, bpa=45.97 degrees ! Estimated noise=0.409109 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.947 x 6.087 at 45.97 degrees (North through East) ! Clean map min=-0.0016204 max=0.12235 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=3.186 mas, bmaj=5.584 mas, bpa=46.92 degrees ! Estimated noise=0.707348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0941504 Jy ! Component: 100 - total flux cleaned = 0.116344 Jy ! Component: 150 - total flux cleaned = 0.125192 Jy ! Component: 200 - total flux cleaned = 0.130214 Jy ! Total flux subtracted in 200 components = 0.130214 Jy ! Clean residual min=-0.004222 max=0.003629 Jy/beam ! Clean residual mean=-0.000016 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.130214 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 0.130214 Jy ! Inverting map and beam ! Estimated beam: bmin=3.947 mas, bmaj=6.087 mas, bpa=45.97 degrees ! Estimated noise=0.409109 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 = 0.004926 Jy ! Component: 100 - total flux cleaned = 0.00815701 Jy ! Component: 150 - total flux cleaned = 0.0104461 Jy ! Component: 200 - total flux cleaned = 0.0120219 Jy ! Total flux subtracted in 200 components = 0.0120219 Jy ! Clean residual min=-0.001944 max=0.001858 Jy/beam ! Clean residual mean=-0.000019 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.142236 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.142236 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=7.206 mas, bmaj=8.124 mas, bpa=39.28 degrees ! Estimated noise=0.496057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240704 Jy ! Component: 100 - total flux cleaned = 0.00320559 Jy ! Component: 150 - total flux cleaned = 0.00394977 Jy ! Component: 200 - total flux cleaned = 0.00444249 Jy ! Total flux subtracted in 200 components = 0.00444249 Jy ! Clean residual min=-0.001685 max=0.001645 Jy/beam ! Clean residual mean=-0.000036 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.146678 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 = 0.000376483 Jy ! Component: 100 - total flux cleaned = 0.000754756 Jy ! Component: 150 - total flux cleaned = 0.00108681 Jy ! Component: 200 - total flux cleaned = 0.00122615 Jy ! Total flux subtracted in 200 components = 0.00122615 Jy ! Clean residual min=-0.001661 max=0.001555 Jy/beam ! Clean residual mean=-0.000033 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.147904 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 133 components and 0.147904 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.947 mas, bmaj=6.087 mas, bpa=45.97 degrees ! Estimated noise=0.409109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000181484 Jy ! Component: 100 - total flux cleaned = -0.000212727 Jy ! Component: 150 - total flux cleaned = -8.08884e-05 Jy ! Component: 200 - total flux cleaned = -9.56302e-06 Jy ! Total flux subtracted in 200 components = -9.56302e-06 Jy ! Clean residual min=-0.001713 max=0.001613 Jy/beam ! Clean residual mean=-0.000015 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.147895 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.147895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058385Jy sigma=1.297753 ! Fit after self-cal, rms=0.058380Jy sigma=1.297689 wmodel /J0151+5454_S_map.mod ! wmodel: Unable to open new model file: /J0151+5454_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0151+5454_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.947 x 6.087 at 45.97 degrees (North through East) ! Clean map min=-0.0016666 max=0.12221 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0151+5454_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.122213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000394766 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.969044 0.969044 1.93809 3.87618 7.75235 15.5047 31.0094 62.0188 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 309.583 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0151+5454_S_dfm.log closed on Thu May 19 22:01:44 2016