! Started logfile: /scr/pima/rdv91_uvs/J1610+2414_S_dfm.log on Fri Jun 15 11:28:12 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rdv91_uvs/J1610+2414_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J1610+2414_S_uva.fits ! AN table 1: 109 integrations on 3 of 3 possible baselines. ! AN table 2: 72 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.793765 visibilities/baseline/integration-bin. ! Found source: J1610+2414 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 9268 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 J1610+2414_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 165 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 165 telescope corrections were flagged in sub-array 1. ! A total of 105 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.031813Jy sigma=18.084728 ! Fit after self-cal, rms=0.792028Jy sigma=13.802406 ! 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=4.09 mas, bmaj=6.925 mas, bpa=61.84 degrees ! Estimated noise=1.04315 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 = 0.162059 Jy ! Component: 100 - total flux cleaned = 0.19751 Jy ! Total flux subtracted in 100 components = 0.19751 Jy ! Clean residual min=-0.009140 max=0.014866 Jy/beam ! Clean residual mean=0.000014 rms=0.002966 Jy/beam ! Combined flux in latest and established models = 0.19751 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.19751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111948Jy sigma=1.851623 ! Fit after self-cal, rms=0.111933Jy sigma=1.851339 ! 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=5.193 mas, bmaj=7.313 mas, bpa=64.76 degrees ! Estimated noise=0.449601 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 = 0.0161161 Jy ! Component: 100 - total flux cleaned = 0.0247572 Jy ! Component: 150 - total flux cleaned = 0.029932 Jy ! Component: 200 - total flux cleaned = 0.0330782 Jy ! Total flux subtracted in 200 components = 0.0330782 Jy ! Clean residual min=-0.005600 max=0.007678 Jy/beam ! Clean residual mean=0.000024 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.230588 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.230588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109529Jy sigma=1.812678 ! Fit after self-cal, rms=0.109531Jy sigma=1.812280 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.193 x 7.313 at 64.76 degrees (North through East) ! Clean map min=-0.0054744 max=0.21358 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* MK 0.00* OV 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.98 HN 1.00 KP 0.98 ! LA 0.98 NL 0.96 OV 0.97 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* MK 0.00* OV 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.00 HN 0.98 KP 0.99 ! LA 1.00 NL 0.94 OV 0.96 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* MK 0.00* OV 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.98 HN 1.02 KP 0.99 ! LA 1.00 NL 0.99 OV 0.96 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.00* MK 0.00* OV 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.51 FD 0.98 HN 1.02 KP 0.99 ! LA 1.01 NL 0.96 OV 1.00 PT 1.00 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.109531Jy sigma=1.812280 ! Fit after self-cal, rms=0.107503Jy sigma=1.780741 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.137 mas, bmaj=8.5 mas, bpa=55.54 degrees ! Estimated noise=0.470908 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 = 0.000581021 Jy ! Component: 100 - total flux cleaned = 0.000240605 Jy ! Component: 150 - total flux cleaned = -4.7368e-05 Jy ! Component: 200 - total flux cleaned = -0.000363036 Jy ! Total flux subtracted in 200 components = -0.000363036 Jy ! Clean residual min=-0.003089 max=0.002898 Jy/beam ! Clean residual mean=0.000029 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.230225 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.230225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107374Jy sigma=1.778969 ! Fit after self-cal, rms=0.107310Jy sigma=1.778277 ! 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=0.107310Jy sigma=1.778277 ! Fit after self-cal, rms=0.106832Jy sigma=1.777963 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.112 mas, bmaj=8.509 mas, bpa=55.5 degrees ! Estimated noise=0.470291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418689 Jy ! Component: 100 - total flux cleaned = 0.000212273 Jy ! Component: 150 - total flux cleaned = 0.000120137 Jy ! Component: 200 - total flux cleaned = 2.14619e-05 Jy ! Total flux subtracted in 200 components = 2.14619e-05 Jy ! Clean residual min=-0.003020 max=0.002750 Jy/beam ! Clean residual mean=0.000029 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.230246 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.230246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106796Jy sigma=1.777487 ! Fit after self-cal, rms=0.106793Jy sigma=1.777457 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 = -5.64689e-06 Jy ! Component: 100 - total flux cleaned = -0.00014665 Jy ! Component: 150 - total flux cleaned = -0.000197867 Jy ! Component: 200 - total flux cleaned = -0.000245169 Jy ! Total flux subtracted in 200 components = -0.000245169 Jy ! Clean residual min=-0.003027 max=0.002795 Jy/beam ! Clean residual mean=0.000029 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.230001 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.230001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106785Jy sigma=1.777363 ! Fit after self-cal, rms=0.106786Jy sigma=1.777355 ! 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=0.106786Jy sigma=1.777355 ! Fit after self-cal, rms=0.106584Jy sigma=1.777273 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.099 mas, bmaj=8.514 mas, bpa=55.49 degrees ! Estimated noise=0.470098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.84393e-05 Jy ! Component: 100 - total flux cleaned = 2.90359e-05 Jy ! Component: 150 - total flux cleaned = 2.76469e-05 Jy ! Component: 200 - total flux cleaned = 1.5618e-05 Jy ! Total flux subtracted in 200 components = 1.5618e-05 Jy ! Clean residual min=-0.003002 max=0.002827 Jy/beam ! Clean residual mean=0.000029 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.230017 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.230017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106578Jy sigma=1.777186 ! Fit after self-cal, rms=0.106576Jy sigma=1.777186 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 = -3.85938e-05 Jy ! Component: 100 - total flux cleaned = -4.89807e-05 Jy ! Component: 150 - total flux cleaned = -5.9392e-05 Jy ! Component: 200 - total flux cleaned = -7.90767e-05 Jy ! Total flux subtracted in 200 components = -7.90767e-05 Jy ! Clean residual min=-0.003001 max=0.002845 Jy/beam ! Clean residual mean=0.000029 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.229938 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.229938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106574Jy sigma=1.777161 ! Fit after self-cal, rms=0.106574Jy sigma=1.777161 ! 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=0.106574Jy sigma=1.777161 ! Fit after self-cal, rms=0.106512Jy sigma=1.777144 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.138 mas, bmaj=9.879 mas, bpa=19.13 degrees ! Estimated noise=0.520249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119906 Jy ! Component: 100 - total flux cleaned = 0.00010721 Jy ! Component: 150 - total flux cleaned = 9.57331e-05 Jy ! Component: 200 - total flux cleaned = 8.46486e-05 Jy ! Total flux subtracted in 200 components = 8.46486e-05 Jy ! Clean residual min=-0.003212 max=0.002641 Jy/beam ! Clean residual mean=0.000049 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.230022 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.230022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106512Jy sigma=1.777129 ! Fit after self-cal, rms=0.106510Jy sigma=1.777127 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 = 4.40992e-07 Jy ! Component: 100 - total flux cleaned = -9.77085e-06 Jy ! Component: 150 - total flux cleaned = -1.93957e-05 Jy ! Component: 200 - total flux cleaned = -1.94396e-05 Jy ! Total flux subtracted in 200 components = -1.94396e-05 Jy ! Clean residual min=-0.003203 max=0.002651 Jy/beam ! Clean residual mean=0.000048 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.230003 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.230003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106511Jy sigma=1.777122 ! Fit after self-cal, rms=0.106511Jy sigma=1.777125 ! 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=5.093 mas, bmaj=8.517 mas, bpa=55.5 degrees ! Estimated noise=0.470142 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.093 x 8.517 at 55.5 degrees (North through East) ! Clean map min=-0.0029627 max=0.21291 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=4.016 mas, bmaj=8.365 mas, bpa=56.44 degrees ! Estimated noise=0.914334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161581 Jy ! Component: 100 - total flux cleaned = 0.19715 Jy ! Component: 150 - total flux cleaned = 0.209432 Jy ! Component: 200 - total flux cleaned = 0.216036 Jy ! Total flux subtracted in 200 components = 0.216036 Jy ! Clean residual min=-0.005147 max=0.005008 Jy/beam ! Clean residual mean=0.000012 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.216036 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.216036 Jy ! Inverting map and beam ! Estimated beam: bmin=5.093 mas, bmaj=8.517 mas, bpa=55.5 degrees ! Estimated noise=0.470142 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 = 0.00659287 Jy ! Component: 100 - total flux cleaned = 0.00991739 Jy ! Component: 150 - total flux cleaned = 0.011763 Jy ! Component: 200 - total flux cleaned = 0.0128214 Jy ! Total flux subtracted in 200 components = 0.0128214 Jy ! Clean residual min=-0.002968 max=0.002809 Jy/beam ! Clean residual mean=0.000029 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.228857 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.228857 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=9.138 mas, bmaj=9.879 mas, bpa=19.13 degrees ! Estimated noise=0.520249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000666459 Jy ! Component: 100 - total flux cleaned = 0.000755737 Jy ! Component: 150 - total flux cleaned = 0.000779869 Jy ! Component: 200 - total flux cleaned = 0.000791047 Jy ! Total flux subtracted in 200 components = 0.000791047 Jy ! Clean residual min=-0.003271 max=0.002651 Jy/beam ! Clean residual mean=0.000048 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.229648 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 = 1.04032e-05 Jy ! Component: 100 - total flux cleaned = 2.0192e-05 Jy ! Component: 150 - total flux cleaned = 3.6933e-05 Jy ! Component: 200 - total flux cleaned = 4.44677e-05 Jy ! Total flux subtracted in 200 components = 4.44677e-05 Jy ! Clean residual min=-0.003260 max=0.002653 Jy/beam ! Clean residual mean=0.000048 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.229693 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.229693 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.093 mas, bmaj=8.517 mas, bpa=55.5 degrees ! Estimated noise=0.470142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187955 Jy ! Component: 100 - total flux cleaned = -0.000160489 Jy ! Component: 150 - total flux cleaned = -0.000124884 Jy ! Component: 200 - total flux cleaned = -0.000103775 Jy ! Total flux subtracted in 200 components = -0.000103775 Jy ! Clean residual min=-0.002988 max=0.002766 Jy/beam ! Clean residual mean=0.000029 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.229589 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.229589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106508Jy sigma=1.777068 ! Fit after self-cal, rms=0.106508Jy sigma=1.777062 wmodel J1610+2414_S_map.mod ! Writing 70 model components to file: J1610+2414_S_map.mod wobs J1610+2414_S_uvs.fits ! Writing UV FITS file: J1610+2414_S_uvs.fits wwins J1610+2414_S_map.win ! wwins: Wrote 1 windows to J1610+2414_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 = 0.0002215 Jy ! Component: 100 - total flux cleaned = 0.000871298 Jy ! Component: 150 - total flux cleaned = 0.00121936 Jy ! Component: 200 - total flux cleaned = 0.00134306 Jy ! Component: 250 - total flux cleaned = 0.00138187 Jy ! Component: 300 - total flux cleaned = 0.0014184 Jy ! Component: 350 - total flux cleaned = 0.00138386 Jy ! Component: 400 - total flux cleaned = 0.00138446 Jy ! Component: 450 - total flux cleaned = 0.0013189 Jy ! Component: 500 - total flux cleaned = 0.00144495 Jy ! Component: 550 - total flux cleaned = 0.00141439 Jy ! Component: 600 - total flux cleaned = 0.00141413 Jy ! Component: 650 - total flux cleaned = 0.00132826 Jy ! Component: 700 - total flux cleaned = 0.00124476 Jy ! Component: 750 - total flux cleaned = 0.00121752 Jy ! Component: 800 - total flux cleaned = 0.00116567 Jy ! Component: 850 - total flux cleaned = 0.001192 Jy ! Component: 900 - total flux cleaned = 0.00126734 Jy ! Component: 950 - total flux cleaned = 0.00136476 Jy ! Component: 1000 - total flux cleaned = 0.00143659 Jy ! Component: 1050 - total flux cleaned = 0.00157667 Jy ! Component: 1100 - total flux cleaned = 0.0016453 Jy ! Component: 1150 - total flux cleaned = 0.00182478 Jy ! Component: 1200 - total flux cleaned = 0.0019567 Jy ! Component: 1250 - total flux cleaned = 0.00200016 Jy ! Component: 1300 - total flux cleaned = 0.00217088 Jy ! Component: 1350 - total flux cleaned = 0.00221285 Jy ! Component: 1400 - total flux cleaned = 0.00237827 Jy ! Component: 1450 - total flux cleaned = 0.00247999 Jy ! Component: 1500 - total flux cleaned = 0.00258037 Jy ! Component: 1550 - total flux cleaned = 0.0027188 Jy ! Component: 1600 - total flux cleaned = 0.00277753 Jy ! Component: 1650 - total flux cleaned = 0.00289316 Jy ! Component: 1700 - total flux cleaned = 0.0029882 Jy ! Component: 1750 - total flux cleaned = 0.00302563 Jy ! Component: 1800 - total flux cleaned = 0.00311851 Jy ! Component: 1850 - total flux cleaned = 0.00315527 Jy ! Component: 1900 - total flux cleaned = 0.00320998 Jy ! Component: 1950 - total flux cleaned = 0.00328223 Jy ! Component: 2000 - total flux cleaned = 0.0033002 Jy ! Component: 2050 - total flux cleaned = 0.00340641 Jy ! Component: 2100 - total flux cleaned = 0.00340648 Jy ! Component: 2150 - total flux cleaned = 0.00351089 Jy ! Component: 2200 - total flux cleaned = 0.00352807 Jy ! Component: 2250 - total flux cleaned = 0.00357935 Jy ! Component: 2300 - total flux cleaned = 0.0035961 Jy ! Component: 2350 - total flux cleaned = 0.00361279 Jy ! Component: 2400 - total flux cleaned = 0.00366282 Jy ! Component: 2450 - total flux cleaned = 0.00369592 Jy ! Component: 2500 - total flux cleaned = 0.00371222 Jy ! Component: 2550 - total flux cleaned = 0.00376104 Jy ! Component: 2600 - total flux cleaned = 0.00374491 Jy ! Component: 2650 - total flux cleaned = 0.003777 Jy ! Component: 2700 - total flux cleaned = 0.00380893 Jy ! Component: 2750 - total flux cleaned = 0.00384056 Jy ! Component: 2800 - total flux cleaned = 0.00387189 Jy ! Component: 2850 - total flux cleaned = 0.00390302 Jy ! Component: 2900 - total flux cleaned = 0.00396478 Jy ! Component: 2950 - total flux cleaned = 0.0039801 Jy ! Component: 3000 - total flux cleaned = 0.00402595 Jy ! Component: 3050 - total flux cleaned = 0.00405626 Jy ! Component: 3100 - total flux cleaned = 0.00410129 Jy ! Component: 3150 - total flux cleaned = 0.00408635 Jy ! Component: 3200 - total flux cleaned = 0.00411623 Jy ! Component: 3250 - total flux cleaned = 0.00413108 Jy ! Component: 3300 - total flux cleaned = 0.00416055 Jy ! Component: 3350 - total flux cleaned = 0.00420455 Jy ! Component: 3400 - total flux cleaned = 0.0042191 Jy ! Component: 3450 - total flux cleaned = 0.00426268 Jy ! Component: 3500 - total flux cleaned = 0.0042914 Jy ! Component: 3550 - total flux cleaned = 0.00426268 Jy ! Component: 3600 - total flux cleaned = 0.00431979 Jy ! Component: 3650 - total flux cleaned = 0.00436248 Jy ! Component: 3700 - total flux cleaned = 0.00439076 Jy ! Component: 3750 - total flux cleaned = 0.00443287 Jy ! Component: 3800 - total flux cleaned = 0.00448889 Jy ! Component: 3850 - total flux cleaned = 0.0044749 Jy ! Component: 3900 - total flux cleaned = 0.00450277 Jy ! Component: 3950 - total flux cleaned = 0.00451668 Jy ! Component: 4000 - total flux cleaned = 0.00457194 Jy ! Component: 4050 - total flux cleaned = 0.00458568 Jy ! Total flux subtracted in 4096 components = 0.00462684 Jy ! Clean residual min=-0.000817 max=0.000802 Jy/beam ! Clean residual mean=0.000005 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.234216 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 314 components and 0.234216 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J1610+2414_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.093 x 8.517 at 55.5 degrees (North through East) ! Clean map min=-0.0019665 max=0.21243 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J1610+2414_S_map.fits wmodel /scr/pima/rdv91_uvs/J1610+2414_S_map.mod ! Writing 314 model components to file: /scr/pima/rdv91_uvs/J1610+2414_S_map.mod wobs /scr/pima/rdv91_uvs/J1610+2414_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J1610+2414_S_uvs.fits wwins /scr/pima/rdv91_uvs/J1610+2414_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv91_uvs/J1610+2414_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.212431 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250787 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.354166 0.354166 0.708332 1.41666 2.83333 5.66666 11.3333 22.6666 45.3333 90.6665 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.212 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 847.06 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J1610+2414_S_dfm.log closed on Fri Jun 15 11:28:16 2018