! Started logfile: /scr/pima/bg219i_uvs/J1001+1015_S_dfm.log on Thu May 19 23:14:37 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/bg219i_uvs/J1001+1015_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1001+1015_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1001+1015 ! ! 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 8424 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 J1001+1015_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018829Jy sigma=23.761170 ! Fit after self-cal, rms=0.841824Jy sigma=19.951908 ! 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=2.704 mas, bmaj=6.697 mas, bpa=-7.183 degrees ! Estimated noise=0.574463 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 = 0.117883 Jy ! Component: 100 - total flux cleaned = 0.160511 Jy ! Total flux subtracted in 100 components = 0.160511 Jy ! Clean residual min=-0.016406 max=0.069557 Jy/beam ! Clean residual mean=-0.000063 rms=0.005109 Jy/beam ! Combined flux in latest and established models = 0.160511 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.160511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116027Jy sigma=2.537223 ! Fit after self-cal, rms=0.114714Jy sigma=2.504079 ! Inverting map ! Added new window around map position (-3.5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0576824 Jy ! Component: 100 - total flux cleaned = 0.078528 Jy ! Total flux subtracted in 100 components = 0.078528 Jy ! Clean residual min=-0.009658 max=0.020218 Jy/beam ! Clean residual mean=-0.000034 rms=0.002435 Jy/beam ! Combined flux in latest and established models = 0.239039 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.239039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079539Jy sigma=1.696254 ! Fit after self-cal, rms=0.074987Jy sigma=1.580922 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176393 Jy ! Component: 100 - total flux cleaned = 0.0273528 Jy ! Total flux subtracted in 100 components = 0.0273528 Jy ! Clean residual min=-0.006192 max=0.006168 Jy/beam ! Clean residual mean=-0.000021 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.266392 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 51 components and 0.266392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069415Jy sigma=1.460948 ! Fit after self-cal, rms=0.069080Jy sigma=1.454005 ! 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=3.146 mas, bmaj=7.498 mas, bpa=-7.557 degrees ! Estimated noise=0.350816 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 = 0.0095726 Jy ! Component: 100 - total flux cleaned = 0.0155077 Jy ! Component: 150 - total flux cleaned = 0.0186592 Jy ! Component: 200 - total flux cleaned = 0.0199279 Jy ! Total flux subtracted in 200 components = 0.0199279 Jy ! Clean residual min=-0.005827 max=0.004913 Jy/beam ! Clean residual mean=-0.000024 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.28632 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 81 components and 0.28632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067348Jy sigma=1.419154 ! Fit after self-cal, rms=0.067270Jy sigma=1.417879 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.146 x 7.498 at -7.557 degrees (North through East) ! Clean map min=-0.0055722 max=0.14685 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 1.02 FD 0.88 HN 0.96 KP 1.01 ! LA 1.00 MK 1.04 NL 1.01 OV 0.99 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.00 KP 0.98 ! LA 1.02 MK 1.03 NL 1.01 OV 0.98 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 1.01 KP 1.00 ! LA 1.01 MK 1.03 NL 0.99 OV 1.02 ! PT 1.09 SC 1.03 ! ! ! Fit before self-cal, rms=0.067270Jy sigma=1.417879 ! Fit after self-cal, rms=0.066385Jy sigma=1.399232 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.165 mas, bmaj=7.523 mas, bpa=-7.491 degrees ! Estimated noise=0.352922 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 = 0.00111516 Jy ! Component: 100 - total flux cleaned = 0.00166548 Jy ! Component: 150 - total flux cleaned = 0.00188932 Jy ! Component: 200 - total flux cleaned = 0.00214996 Jy ! Total flux subtracted in 200 components = 0.00214996 Jy ! Clean residual min=-0.003479 max=0.004067 Jy/beam ! Clean residual mean=-0.000033 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.28847 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.28847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066188Jy sigma=1.394038 ! Fit after self-cal, rms=0.066172Jy sigma=1.393616 ! 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=0.066172Jy sigma=1.393616 ! Fit after self-cal, rms=0.066498Jy sigma=1.378500 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.159 mas, bmaj=7.507 mas, bpa=-7.538 degrees ! Estimated noise=0.35467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015526 Jy ! Component: 100 - total flux cleaned = 0.00199567 Jy ! Component: 150 - total flux cleaned = 0.0023186 Jy ! Component: 200 - total flux cleaned = 0.0023599 Jy ! Total flux subtracted in 200 components = 0.0023599 Jy ! Clean residual min=-0.003031 max=0.002688 Jy/beam ! Clean residual mean=-0.000004 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.29083 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.29083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066395Jy sigma=1.376810 ! Fit after self-cal, rms=0.066415Jy sigma=1.376678 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 = 6.78734e-05 Jy ! Component: 100 - total flux cleaned = 6.77025e-05 Jy ! Component: 150 - total flux cleaned = 3.64367e-05 Jy ! Component: 200 - total flux cleaned = 8.50807e-06 Jy ! Total flux subtracted in 200 components = 8.50807e-06 Jy ! Clean residual min=-0.003036 max=0.002599 Jy/beam ! Clean residual mean=-0.000004 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.290838 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.290838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066386Jy sigma=1.375998 ! Fit after self-cal, rms=0.066385Jy sigma=1.375966 ! 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=0.066385Jy sigma=1.375966 ! Fit after self-cal, rms=0.066847Jy sigma=1.375511 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=7.512 mas, bpa=-7.594 degrees ! Estimated noise=0.35724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147872 Jy ! Component: 100 - total flux cleaned = 0.00200707 Jy ! Component: 150 - total flux cleaned = 0.00209419 Jy ! Component: 200 - total flux cleaned = 0.00206739 Jy ! Total flux subtracted in 200 components = 0.00206739 Jy ! Clean residual min=-0.003070 max=0.002623 Jy/beam ! Clean residual mean=-0.000004 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.292906 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.292906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066784Jy sigma=1.374880 ! Fit after self-cal, rms=0.066785Jy sigma=1.374863 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 = 2.77066e-05 Jy ! Component: 100 - total flux cleaned = -1.90066e-05 Jy ! Component: 150 - total flux cleaned = -8.37575e-05 Jy ! Component: 200 - total flux cleaned = -0.000104606 Jy ! Total flux subtracted in 200 components = -0.000104606 Jy ! Clean residual min=-0.003063 max=0.002629 Jy/beam ! Clean residual mean=-0.000004 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.292801 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 118 components and 0.292801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066771Jy sigma=1.374545 ! Fit after self-cal, rms=0.066771Jy sigma=1.374534 ! 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=0.066771Jy sigma=1.374534 ! Fit after self-cal, rms=0.067191Jy sigma=1.374169 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.497 mas, bmaj=11.17 mas, bpa=5.723 degrees ! Estimated noise=0.47726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144254 Jy ! Component: 100 - total flux cleaned = 0.00206153 Jy ! Component: 150 - total flux cleaned = 0.00212373 Jy ! Component: 200 - total flux cleaned = 0.00214908 Jy ! Total flux subtracted in 200 components = 0.00214908 Jy ! Clean residual min=-0.004149 max=0.003073 Jy/beam ! Clean residual mean=-0.000011 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.29495 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.29495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067154Jy sigma=1.374115 ! Fit after self-cal, rms=0.067152Jy sigma=1.374045 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 = 5.61852e-05 Jy ! Component: 100 - total flux cleaned = 6.82631e-05 Jy ! Component: 150 - total flux cleaned = 4.70837e-05 Jy ! Component: 200 - total flux cleaned = 3.67694e-05 Jy ! Total flux subtracted in 200 components = 3.67694e-05 Jy ! Clean residual min=-0.004124 max=0.003087 Jy/beam ! Clean residual mean=-0.000011 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.294987 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 136 components and 0.294987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067151Jy sigma=1.374020 ! Fit after self-cal, rms=0.067151Jy sigma=1.374004 ! 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=3.155 mas, bmaj=7.515 mas, bpa=-7.633 degrees ! Estimated noise=0.359593 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.155 x 7.515 at -7.633 degrees (North through East) ! Clean map min=-0.0029291 max=0.1487 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=2.711 mas, bmaj=6.71 mas, bpa=-7.225 degrees ! Estimated noise=0.591565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13596 Jy ! Component: 100 - total flux cleaned = 0.195182 Jy ! Component: 150 - total flux cleaned = 0.225224 Jy ! Component: 200 - total flux cleaned = 0.24422 Jy ! Total flux subtracted in 200 components = 0.24422 Jy ! Clean residual min=-0.005758 max=0.010240 Jy/beam ! Clean residual mean=-0.000037 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.24422 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.24422 Jy ! Inverting map and beam ! Estimated beam: bmin=3.155 mas, bmaj=7.515 mas, bpa=-7.633 degrees ! Estimated noise=0.359593 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 = 0.0174492 Jy ! Component: 100 - total flux cleaned = 0.0282153 Jy ! Component: 150 - total flux cleaned = 0.0353242 Jy ! Component: 200 - total flux cleaned = 0.0401686 Jy ! Total flux subtracted in 200 components = 0.0401686 Jy ! Clean residual min=-0.003269 max=0.003259 Jy/beam ! Clean residual mean=-0.000023 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.284388 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 74 components and 0.284388 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=7.497 mas, bmaj=11.17 mas, bpa=5.723 degrees ! Estimated noise=0.47726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500924 Jy ! Component: 100 - total flux cleaned = 0.00751811 Jy ! Component: 150 - total flux cleaned = 0.00887764 Jy ! Component: 200 - total flux cleaned = 0.00964219 Jy ! Total flux subtracted in 200 components = 0.00964219 Jy ! Clean residual min=-0.003901 max=0.003152 Jy/beam ! Clean residual mean=-0.000014 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.294031 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 = 0.000445047 Jy ! Component: 100 - total flux cleaned = 0.000655963 Jy ! Component: 150 - total flux cleaned = 0.000674154 Jy ! Component: 200 - total flux cleaned = 0.000683017 Jy ! Total flux subtracted in 200 components = 0.000683017 Jy ! Clean residual min=-0.003949 max=0.003124 Jy/beam ! Clean residual mean=-0.000012 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.294714 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 113 components and 0.294714 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.155 mas, bmaj=7.515 mas, bpa=-7.633 degrees ! Estimated noise=0.359593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.02296e-05 Jy ! Component: 100 - total flux cleaned = 0.000225149 Jy ! Component: 150 - total flux cleaned = 0.000265846 Jy ! Component: 200 - total flux cleaned = 0.000267313 Jy ! Total flux subtracted in 200 components = 0.000267313 Jy ! Clean residual min=-0.003315 max=0.002863 Jy/beam ! Clean residual mean=-0.000004 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.294981 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.294981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067189Jy sigma=1.374777 ! Fit after self-cal, rms=0.067181Jy sigma=1.374565 wmodel /J1001+1015_S_map.mod ! wmodel: Unable to open new model file: /J1001+1015_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1001+1015_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.155 x 7.515 at -7.633 degrees (North through East) ! Clean map min=-0.0032345 max=0.14945 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1001+1015_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.149452 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000674297 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.35354 1.35354 2.70708 5.41415 10.8283 21.6566 43.3132 86.6264 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 221.641 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1001+1015_S_dfm.log closed on Thu May 19 23:14:39 2016