! Started logfile: /image_prod/ug002_uva//J2034+1154_S_dfm.log on Thu Mar 5 04:52:10 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//J2034+1154_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2034+1154_S_uva.fits ! AN table 1: 75 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.990952 visibilities/baseline/integration-bin. ! Found source: J2034+1154 ! ! 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 6243 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 J2034+1154_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.007545Jy sigma=8.210371 ! Fit after self-cal, rms=0.884643Jy sigma=7.240273 ! 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=2.604 mas, bmaj=6.251 mas, bpa=-4.473 degrees ! Estimated noise=1.65874 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 = 0.085703 Jy ! Component: 100 - total flux cleaned = 0.109093 Jy ! Total flux subtracted in 100 components = 0.109093 Jy ! Clean residual min=-0.005727 max=0.010363 Jy/beam ! Clean residual mean=-0.000020 rms=0.001707 Jy/beam ! Combined flux in latest and established models = 0.109093 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.109093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087658Jy sigma=0.490665 ! Fit after self-cal, rms=0.087613Jy sigma=0.490095 ! Inverting map ! Added new window around map position (2.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119974 Jy ! Component: 100 - total flux cleaned = 0.0183281 Jy ! Total flux subtracted in 100 components = 0.0183281 Jy ! Clean residual min=-0.004693 max=0.005609 Jy/beam ! Clean residual mean=-0.000016 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.127421 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.127421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085406Jy sigma=0.473366 ! Fit after self-cal, rms=0.085359Jy sigma=0.472871 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=7.056 mas, bpa=-5.996 degrees ! Estimated noise=1.14363 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 = 0.00412293 Jy ! Component: 100 - total flux cleaned = 0.0065325 Jy ! Component: 150 - total flux cleaned = 0.0073267 Jy ! Component: 200 - total flux cleaned = 0.00732846 Jy ! Total flux subtracted in 200 components = 0.00732846 Jy ! Clean residual min=-0.005100 max=0.006193 Jy/beam ! Clean residual mean=-0.000015 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.13475 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.13475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084943Jy sigma=0.471188 ! Fit after self-cal, rms=0.084934Jy sigma=0.471048 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.995 x 7.056 at -5.996 degrees (North through East) ! Clean map min=-0.0049735 max=0.11373 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.01 LA 0.93 MK 1.01 ! NL 0.98 OV 1.04 PT 0.96 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 HN 0.97 LA 0.97 MK 1.01 ! NL 1.07 OV 1.07 PT 0.98 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.00 LA 0.94 MK 1.02 ! NL 1.02 OV 1.06 PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.084934Jy sigma=0.471048 ! Fit after self-cal, rms=0.093857Jy sigma=0.465805 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3 mas, bmaj=7.106 mas, bpa=-6.097 degrees ! Estimated noise=1.16013 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 = 0.00109269 Jy ! Component: 100 - total flux cleaned = 0.000913511 Jy ! Component: 150 - total flux cleaned = 0.000710264 Jy ! Component: 200 - total flux cleaned = 0.000668743 Jy ! Total flux subtracted in 200 components = 0.000668743 Jy ! Clean residual min=-0.004713 max=0.006441 Jy/beam ! Clean residual mean=-0.000020 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.135419 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.135419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093594Jy sigma=0.465829 ! Fit after self-cal, rms=0.093636Jy sigma=0.465724 ! 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=0.093636Jy sigma=0.465724 ! Fit after self-cal, rms=0.081975Jy sigma=0.456367 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=7.147 mas, bpa=-6.355 degrees ! Estimated noise=1.17547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177443 Jy ! Component: 100 - total flux cleaned = 0.00174093 Jy ! Component: 150 - total flux cleaned = 0.00170515 Jy ! Component: 200 - total flux cleaned = 0.00167124 Jy ! Total flux subtracted in 200 components = 0.00167124 Jy ! Clean residual min=-0.004211 max=0.005281 Jy/beam ! Clean residual mean=-0.000011 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.13709 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.13709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081795Jy sigma=0.456208 ! Fit after self-cal, rms=0.081790Jy sigma=0.456081 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 (-25.5, -127). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004387 Jy ! Component: 100 - total flux cleaned = 0.00651337 Jy ! Component: 150 - total flux cleaned = 0.00748404 Jy ! Component: 200 - total flux cleaned = 0.00812605 Jy ! Total flux subtracted in 200 components = 0.00812605 Jy ! Clean residual min=-0.003691 max=0.004465 Jy/beam ! Clean residual mean=-0.000013 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.145216 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.145216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081474Jy sigma=0.453349 ! Fit after self-cal, rms=0.081431Jy sigma=0.453122 ! 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=0.081431Jy sigma=0.453122 ! Fit after self-cal, rms=0.064156Jy sigma=0.445599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.98 mas, bmaj=7.102 mas, bpa=-6.108 degrees ! Estimated noise=1.16675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001928 Jy ! Component: 100 - total flux cleaned = 0.00262224 Jy ! Component: 150 - total flux cleaned = 0.00303198 Jy ! Component: 200 - total flux cleaned = 0.00341217 Jy ! Total flux subtracted in 200 components = 0.00341217 Jy ! Clean residual min=-0.003165 max=0.004771 Jy/beam ! Clean residual mean=-0.000008 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.148628 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 73 components and 0.148628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064063Jy sigma=0.444754 ! Fit after self-cal, rms=0.064010Jy sigma=0.444603 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 (20.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443129 Jy ! Component: 100 - total flux cleaned = 0.00692055 Jy ! Component: 150 - total flux cleaned = 0.0080761 Jy ! Component: 200 - total flux cleaned = 0.00848823 Jy ! Total flux subtracted in 200 components = 0.00848823 Jy ! Clean residual min=-0.002642 max=0.003187 Jy/beam ! Clean residual mean=-0.000007 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.157116 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.157116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063677Jy sigma=0.441599 ! Fit after self-cal, rms=0.063655Jy sigma=0.441327 ! 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=0.063655Jy sigma=0.441327 ! Fit after self-cal, rms=0.062829Jy sigma=0.440840 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.448 mas, bmaj=11.1 mas, bpa=-4.526 degrees ! Estimated noise=1.48433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379467 Jy ! Component: 100 - total flux cleaned = 0.0060068 Jy ! Component: 150 - total flux cleaned = 0.00685357 Jy ! Component: 200 - total flux cleaned = 0.0071724 Jy ! Total flux subtracted in 200 components = 0.0071724 Jy ! Clean residual min=-0.003543 max=0.004230 Jy/beam ! Clean residual mean=-0.000013 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.164289 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 121 components and 0.164289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062795Jy sigma=0.440505 ! Fit after self-cal, rms=0.062771Jy sigma=0.440339 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 = 0.000438027 Jy ! Component: 100 - total flux cleaned = 0.000596272 Jy ! Component: 150 - total flux cleaned = 0.000631988 Jy ! Component: 200 - total flux cleaned = 0.000602527 Jy ! Total flux subtracted in 200 components = 0.000602527 Jy ! Clean residual min=-0.003671 max=0.004145 Jy/beam ! Clean residual mean=-0.000013 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.164891 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.164891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062786Jy sigma=0.440442 ! Fit after self-cal, rms=0.062779Jy sigma=0.440410 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.973 mas, bmaj=7.076 mas, bpa=-6.111 degrees ! Estimated noise=1.16016 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.973 x 7.076 at -6.111 degrees (North through East) ! Clean map min=-0.00257 max=0.11739 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=2.591 mas, bmaj=6.279 mas, bpa=-4.729 degrees ! Estimated noise=1.67379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0862616 Jy ! Component: 100 - total flux cleaned = 0.111166 Jy ! Component: 150 - total flux cleaned = 0.123421 Jy ! Component: 200 - total flux cleaned = 0.130663 Jy ! Total flux subtracted in 200 components = 0.130663 Jy ! Clean residual min=-0.004239 max=0.005044 Jy/beam ! Clean residual mean=-0.000012 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.130663 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.130663 Jy ! Inverting map and beam ! Estimated beam: bmin=2.973 mas, bmaj=7.076 mas, bpa=-6.111 degrees ! Estimated noise=1.16016 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 = 0.00680419 Jy ! Component: 100 - total flux cleaned = 0.0118526 Jy ! Component: 150 - total flux cleaned = 0.0159363 Jy ! Component: 200 - total flux cleaned = 0.0193136 Jy ! Total flux subtracted in 200 components = 0.0193136 Jy ! Clean residual min=-0.003321 max=0.003921 Jy/beam ! Clean residual mean=-0.000008 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.149976 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.149976 Jy ! Inverting map ! Added new window around map position (8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375607 Jy ! Component: 100 - total flux cleaned = 0.00645176 Jy ! Component: 150 - total flux cleaned = 0.00833161 Jy ! Component: 200 - total flux cleaned = 0.00933499 Jy ! Total flux subtracted in 200 components = 0.00933499 Jy ! Clean residual min=-0.002794 max=0.002785 Jy/beam ! Clean residual mean=-0.000007 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.159311 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 90 components and 0.159311 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=6.448 mas, bmaj=11.1 mas, bpa=-4.526 degrees ! Estimated noise=1.48433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341801 Jy ! Component: 100 - total flux cleaned = 0.00463314 Jy ! Component: 150 - total flux cleaned = 0.00543956 Jy ! Component: 200 - total flux cleaned = 0.00584881 Jy ! Total flux subtracted in 200 components = 0.00584881 Jy ! Clean residual min=-0.003273 max=0.003832 Jy/beam ! Clean residual mean=-0.000015 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.16516 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 = 0.000352875 Jy ! Component: 100 - total flux cleaned = 0.000662305 Jy ! Component: 150 - total flux cleaned = 0.000846433 Jy ! Component: 200 - total flux cleaned = 0.00097189 Jy ! Total flux subtracted in 200 components = 0.00097189 Jy ! Clean residual min=-0.002984 max=0.003680 Jy/beam ! Clean residual mean=-0.000014 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.166132 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 135 components and 0.166132 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.973 mas, bmaj=7.076 mas, bpa=-6.111 degrees ! Estimated noise=1.16016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122152 Jy ! Component: 100 - total flux cleaned = -7.82834e-05 Jy ! Component: 150 - total flux cleaned = 0.000212274 Jy ! Component: 200 - total flux cleaned = 0.00047061 Jy ! Total flux subtracted in 200 components = 0.00047061 Jy ! Clean residual min=-0.002329 max=0.002386 Jy/beam ! Clean residual mean=-0.000005 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.166603 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 157 components and 0.166603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062531Jy sigma=0.438587 ! Fit after self-cal, rms=0.062512Jy sigma=0.438344 wmodel J2034+1154_S_map.mod ! Writing 157 model components to file: J2034+1154_S_map.mod wobs J2034+1154_S_uvs.fits ! Writing UV FITS file: J2034+1154_S_uvs.fits wwins J2034+1154_S_map.win ! wwins: Wrote 5 windows to J2034+1154_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 = -0.000424457 Jy ! Component: 100 - total flux cleaned = -0.000460601 Jy ! Component: 150 - total flux cleaned = -0.000568298 Jy ! Component: 200 - total flux cleaned = -0.000500812 Jy ! Component: 250 - total flux cleaned = -0.000631324 Jy ! Component: 300 - total flux cleaned = -0.000756354 Jy ! Component: 350 - total flux cleaned = -0.000756048 Jy ! Component: 400 - total flux cleaned = -0.000696979 Jy ! Component: 450 - total flux cleaned = -0.000525696 Jy ! Component: 500 - total flux cleaned = -0.000470646 Jy ! Component: 550 - total flux cleaned = -0.000416657 Jy ! Component: 600 - total flux cleaned = -0.000469336 Jy ! Component: 650 - total flux cleaned = -0.000392041 Jy ! Component: 700 - total flux cleaned = -0.000367158 Jy ! Component: 750 - total flux cleaned = -0.000391975 Jy ! Component: 800 - total flux cleaned = -0.000319443 Jy ! Component: 850 - total flux cleaned = -0.000390511 Jy ! Component: 900 - total flux cleaned = -0.000250415 Jy ! Component: 950 - total flux cleaned = -0.000343021 Jy ! Component: 1000 - total flux cleaned = -0.00038819 Jy ! Component: 1050 - total flux cleaned = -0.000454525 Jy ! Component: 1100 - total flux cleaned = -0.00047617 Jy ! Component: 1150 - total flux cleaned = -0.000540043 Jy ! Component: 1200 - total flux cleaned = -0.000560732 Jy ! Component: 1250 - total flux cleaned = -0.000601935 Jy ! Component: 1300 - total flux cleaned = -0.000683576 Jy ! Component: 1350 - total flux cleaned = -0.000642884 Jy ! Component: 1400 - total flux cleaned = -0.000623458 Jy ! Component: 1450 - total flux cleaned = -0.000702444 Jy ! Component: 1500 - total flux cleaned = -0.000722042 Jy ! Component: 1550 - total flux cleaned = -0.000760078 Jy ! Component: 1600 - total flux cleaned = -0.000778717 Jy ! Component: 1650 - total flux cleaned = -0.000834717 Jy ! Component: 1700 - total flux cleaned = -0.000908186 Jy ! Component: 1750 - total flux cleaned = -0.000962447 Jy ! Component: 1800 - total flux cleaned = -0.000908377 Jy ! Component: 1850 - total flux cleaned = -0.000978962 Jy ! Component: 1900 - total flux cleaned = -0.000961236 Jy ! Component: 1950 - total flux cleaned = -0.0010131 Jy ! Component: 2000 - total flux cleaned = -0.00101343 Jy ! Component: 2050 - total flux cleaned = -0.00106344 Jy ! Component: 2100 - total flux cleaned = -0.000997047 Jy ! Component: 2150 - total flux cleaned = -0.00106327 Jy ! Component: 2200 - total flux cleaned = -0.001096 Jy ! Component: 2250 - total flux cleaned = -0.00106419 Jy ! Component: 2300 - total flux cleaned = -0.0010646 Jy ! Component: 2350 - total flux cleaned = -0.00112752 Jy ! Component: 2400 - total flux cleaned = -0.00114302 Jy ! Component: 2450 - total flux cleaned = -0.00111222 Jy ! Component: 2500 - total flux cleaned = -0.00114243 Jy ! Component: 2550 - total flux cleaned = -0.00111232 Jy ! Component: 2600 - total flux cleaned = -0.00108245 Jy ! Component: 2650 - total flux cleaned = -0.00105304 Jy ! Component: 2700 - total flux cleaned = -0.00100939 Jy ! Component: 2750 - total flux cleaned = -0.000966271 Jy ! Component: 2800 - total flux cleaned = -0.00105181 Jy ! Component: 2850 - total flux cleaned = -0.000952786 Jy ! Component: 2900 - total flux cleaned = -0.000952719 Jy ! Component: 2950 - total flux cleaned = -0.000952515 Jy ! Component: 3000 - total flux cleaned = -0.00095248 Jy ! Component: 3050 - total flux cleaned = -0.000965911 Jy ! Component: 3100 - total flux cleaned = -0.000912069 Jy ! Component: 3150 - total flux cleaned = -0.000898585 Jy ! Component: 3200 - total flux cleaned = -0.000872166 Jy ! Component: 3250 - total flux cleaned = -0.000859069 Jy ! Component: 3300 - total flux cleaned = -0.000846271 Jy ! Component: 3350 - total flux cleaned = -0.000833455 Jy ! Component: 3400 - total flux cleaned = -0.000858921 Jy ! Component: 3450 - total flux cleaned = -0.000808364 Jy ! Component: 3500 - total flux cleaned = -0.000795947 Jy ! Component: 3550 - total flux cleaned = -0.00075852 Jy ! Component: 3600 - total flux cleaned = -0.000746222 Jy ! Component: 3650 - total flux cleaned = -0.000660615 Jy ! Component: 3700 - total flux cleaned = -0.000684975 Jy ! Component: 3750 - total flux cleaned = -0.000636861 Jy ! Component: 3800 - total flux cleaned = -0.000589067 Jy ! Component: 3850 - total flux cleaned = -0.000577224 Jy ! Component: 3900 - total flux cleaned = -0.000494899 Jy ! Component: 3950 - total flux cleaned = -0.000471686 Jy ! Component: 4000 - total flux cleaned = -0.000448365 Jy ! Component: 4050 - total flux cleaned = -0.000402392 Jy ! Total flux subtracted in 4096 components = -0.00039106 Jy ! Clean residual min=-0.000746 max=0.000707 Jy/beam ! Clean residual mean=-0.000001 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.166212 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 431 components and 0.166211 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2034+1154_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.973 x 7.076 at -6.111 degrees (North through East) ! Clean map min=-0.0016929 max=0.11635 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2034+1154_S_map.fits wmodel /image_prod/ug002_uva//J2034+1154_S_map.mod ! Writing 431 model components to file: /image_prod/ug002_uva//J2034+1154_S_map.mod wobs /image_prod/ug002_uva//J2034+1154_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2034+1154_S_uvs.fits wwins /image_prod/ug002_uva//J2034+1154_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J2034+1154_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.116354 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206922 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.533514 0.533514 1.06703 2.13405 4.26811 8.53622 17.0724 34.1449 68.2898 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 562.309 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2034+1154_S_dfm.log closed on Thu Mar 5 04:52:14 2020