! Started logfile: .//J2010-0944_C_dfm.log on Mon Jan 20 19:02:27 2020 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2010-0944_C_uva.fits ! Reading UV FITS file: .//J2010-0944_C_uva.fits ! AN table 1: 17 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.952381 visibilities/baseline/integration-bin. ! Found source: J2010-0944 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 2720 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2010-0944_C] 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 0.300x0.300 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022692Jy sigma=20.105723 ! Fit after self-cal, rms=0.877973Jy sigma=17.217461 ! 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=2.074 mas, bmaj=8.884 mas, bpa=-10.92 degrees ! Estimated noise=1.14495 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 = 0.0851938 Jy ! Component: 100 - total flux cleaned = 0.112718 Jy ! Total flux subtracted in 100 components = 0.112718 Jy ! Clean residual min=-0.020744 max=0.038603 Jy/beam ! Clean residual mean=0.000014 rms=0.005583 Jy/beam ! Combined flux in latest and established models = 0.112718 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.112718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.071492Jy sigma=1.366302 ! Fit after self-cal, rms=0.071268Jy sigma=1.362883 ! Inverting map ! Added new window around map position (-8.1, 13.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324941 Jy ! Component: 100 - total flux cleaned = 0.0445473 Jy ! Total flux subtracted in 100 components = 0.0445473 Jy ! Clean residual min=-0.012555 max=0.014416 Jy/beam ! Clean residual mean=0.000012 rms=0.003298 Jy/beam ! Combined flux in latest and established models = 0.157265 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.157265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055705Jy sigma=1.053354 ! Fit after self-cal, rms=0.053447Jy sigma=1.008918 ! 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=2.681 mas, bmaj=8.83 mas, bpa=-10.83 degrees ! Estimated noise=0.707579 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 = 0.0197222 Jy ! Component: 100 - total flux cleaned = 0.032287 Jy ! Component: 150 - total flux cleaned = 0.0403389 Jy ! Component: 200 - total flux cleaned = 0.0466129 Jy ! Total flux subtracted in 200 components = 0.0466129 Jy ! Clean residual min=-0.009457 max=0.009044 Jy/beam ! Clean residual mean=-0.000006 rms=0.002972 Jy/beam ! Combined flux in latest and established models = 0.203878 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 46 components and 0.203878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.044725Jy sigma=0.801418 ! Fit after self-cal, rms=0.044041Jy sigma=0.787966 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.681 x 8.83 at -10.83 degrees (North through East) ! Clean map min=-0.0077424 max=0.12068 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.85 KP 0.88 ! NL 1.11 OV 1.03 PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.88 KP 0.93 ! NL 1.09 OV 1.07 PT 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.95 KP 0.94 ! NL 1.12 OV 1.07 PT 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.87 KP 0.97 ! NL 1.05 OV 1.08 PT 0.88 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.92 KP 0.93 ! NL 1.10 OV 1.09 PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.89 HN 0.88 KP 0.93 ! NL 1.13 OV 1.14 PT 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.92 HN 0.96 KP 0.92 ! NL 1.12 OV 1.08 PT 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.88 HN 0.92 KP 0.89 ! NL 1.11 OV 1.18 PT 0.90 ! ! ! Fit before self-cal, rms=0.044041Jy sigma=0.787966 ! Fit after self-cal, rms=0.040020Jy sigma=0.713930 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.647 mas, bmaj=8.921 mas, bpa=-11.03 degrees ! Estimated noise=0.678998 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 = 0.00364056 Jy ! Component: 100 - total flux cleaned = 0.00290527 Jy ! Component: 150 - total flux cleaned = 0.00249195 Jy ! Component: 200 - total flux cleaned = 0.00213054 Jy ! Total flux subtracted in 200 components = 0.00213054 Jy ! Clean residual min=-0.004561 max=0.005173 Jy/beam ! Clean residual mean=0.000005 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.206009 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.206009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039322Jy sigma=0.697414 ! Fit after self-cal, rms=0.039262Jy sigma=0.695550 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039262Jy sigma=0.695550 ! Fit after self-cal, rms=0.039264Jy sigma=0.695295 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.645 mas, bmaj=8.94 mas, bpa=-11.04 degrees ! Estimated noise=0.678305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102851 Jy ! Component: 100 - total flux cleaned = 0.000462474 Jy ! Component: 150 - total flux cleaned = 0.000114388 Jy ! Component: 200 - total flux cleaned = -0.000131537 Jy ! Total flux subtracted in 200 components = -0.000131537 Jy ! Clean residual min=-0.004234 max=0.004295 Jy/beam ! Clean residual mean=0.000005 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.205877 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.205877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038986Jy sigma=0.688696 ! Fit after self-cal, rms=0.038937Jy sigma=0.688035 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 = 0.000724435 Jy ! Component: 100 - total flux cleaned = 0.000560397 Jy ! Component: 150 - total flux cleaned = 0.000512294 Jy ! Component: 200 - total flux cleaned = 0.000384273 Jy ! Total flux subtracted in 200 components = 0.000384273 Jy ! Clean residual min=-0.004081 max=0.004256 Jy/beam ! Clean residual mean=0.000005 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.206261 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.206261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038818Jy sigma=0.685099 ! Fit after self-cal, rms=0.038792Jy sigma=0.684815 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038792Jy sigma=0.684815 ! Fit after self-cal, rms=0.038740Jy sigma=0.684386 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.636 mas, bmaj=8.97 mas, bpa=-11.05 degrees ! Estimated noise=0.676438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000559864 Jy ! Component: 100 - total flux cleaned = -0.000554888 Jy ! Component: 150 - total flux cleaned = -0.000811369 Jy ! Component: 200 - total flux cleaned = -0.00097704 Jy ! Total flux subtracted in 200 components = -0.00097704 Jy ! Clean residual min=-0.003798 max=0.004220 Jy/beam ! Clean residual mean=0.000005 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.205284 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 114 components and 0.205284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038663Jy sigma=0.682335 ! Fit after self-cal, rms=0.038648Jy sigma=0.682186 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 = 0.000310384 Jy ! Component: 100 - total flux cleaned = 0.000280213 Jy ! Component: 150 - total flux cleaned = 0.000223655 Jy ! Component: 200 - total flux cleaned = 0.000223327 Jy ! Total flux subtracted in 200 components = 0.000223327 Jy ! Clean residual min=-0.003751 max=0.004245 Jy/beam ! Clean residual mean=0.000005 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.205508 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 0.205508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038607Jy sigma=0.681221 ! Fit after self-cal, rms=0.038598Jy sigma=0.681164 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038598Jy sigma=0.681164 ! Fit after self-cal, rms=0.038581Jy sigma=0.680822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=8.659 mas, bpa=-11.04 degrees ! Estimated noise=0.734642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000635165 Jy ! Component: 100 - total flux cleaned = -0.000837038 Jy ! Component: 150 - total flux cleaned = -0.000837735 Jy ! Component: 200 - total flux cleaned = -0.000903729 Jy ! Total flux subtracted in 200 components = -0.000903729 Jy ! Clean residual min=-0.004387 max=0.005294 Jy/beam ! Clean residual mean=0.000006 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.204604 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 0.204604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038545Jy sigma=0.679602 ! Fit after self-cal, rms=0.038540Jy sigma=0.679510 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 = 0.000111918 Jy ! Component: 100 - total flux cleaned = 5.18783e-05 Jy ! Component: 150 - total flux cleaned = 8.14133e-05 Jy ! Component: 200 - total flux cleaned = 8.15714e-05 Jy ! Total flux subtracted in 200 components = 8.15714e-05 Jy ! Clean residual min=-0.004263 max=0.005161 Jy/beam ! Clean residual mean=0.000006 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.204685 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 136 components and 0.204685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038524Jy sigma=0.678877 ! Fit after self-cal, rms=0.038519Jy sigma=0.678837 ! 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=2.628 mas, bmaj=8.996 mas, bpa=-11.07 degrees ! Estimated noise=0.674856 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.628 x 8.996 at -11.07 degrees (North through East) ! Clean map min=-0.0048523 max=0.1128 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=2.019 mas, bmaj=9.076 mas, bpa=-11.2 degrees ! Estimated noise=1.08171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0819884 Jy ! Component: 100 - total flux cleaned = 0.121572 Jy ! Component: 150 - total flux cleaned = 0.147616 Jy ! Component: 200 - total flux cleaned = 0.164829 Jy ! Total flux subtracted in 200 components = 0.164829 Jy ! Clean residual min=-0.008025 max=0.009256 Jy/beam ! Clean residual mean=0.000015 rms=0.002261 Jy/beam ! Combined flux in latest and established models = 0.164829 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.164829 Jy ! Inverting map and beam ! Estimated beam: bmin=2.628 mas, bmaj=8.996 mas, bpa=-11.07 degrees ! Estimated noise=0.674856 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 = 0.016423 Jy ! Component: 100 - total flux cleaned = 0.0229945 Jy ! Component: 150 - total flux cleaned = 0.0280969 Jy ! Component: 200 - total flux cleaned = 0.0313319 Jy ! Total flux subtracted in 200 components = 0.0313319 Jy ! Clean residual min=-0.005506 max=0.004744 Jy/beam ! Clean residual mean=0.000005 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.196161 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.196161 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=8.659 mas, bpa=-11.04 degrees ! Estimated noise=0.734642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045221 Jy ! Component: 100 - total flux cleaned = 0.0052018 Jy ! Component: 150 - total flux cleaned = 0.00562613 Jy ! Component: 200 - total flux cleaned = 0.00590429 Jy ! Total flux subtracted in 200 components = 0.00590429 Jy ! Clean residual min=-0.005611 max=0.005376 Jy/beam ! Clean residual mean=0.000005 rms=0.001747 Jy/beam ! Combined flux in latest and established models = 0.202065 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 = 0.000325548 Jy ! Component: 100 - total flux cleaned = 0.000617774 Jy ! Component: 150 - total flux cleaned = 0.000883222 Jy ! Component: 200 - total flux cleaned = 0.00112316 Jy ! Total flux subtracted in 200 components = 0.00112316 Jy ! Clean residual min=-0.005131 max=0.005493 Jy/beam ! Clean residual mean=0.000005 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.203188 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 84 components and 0.203188 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.628 mas, bmaj=8.996 mas, bpa=-11.07 degrees ! Estimated noise=0.674856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109432 Jy ! Component: 100 - total flux cleaned = 0.00109266 Jy ! Component: 150 - total flux cleaned = 0.00124047 Jy ! Component: 200 - total flux cleaned = 0.00115068 Jy ! Total flux subtracted in 200 components = 0.00115068 Jy ! Clean residual min=-0.004007 max=0.004625 Jy/beam ! Clean residual mean=0.000005 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.204339 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.204339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038702Jy sigma=0.683520 ! Fit after self-cal, rms=0.038681Jy sigma=0.683168 wmodel J2010-0944_C_map.mod ! Writing 108 model components to file: J2010-0944_C_map.mod wobs J2010-0944_C_uvs.fits ! Writing UV FITS file: J2010-0944_C_uvs.fits wwins J2010-0944_C_map.win ! wwins: Wrote 2 windows to J2010-0944_C_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 = 0.00127909 Jy ! Component: 100 - total flux cleaned = 0.0010906 Jy ! Component: 150 - total flux cleaned = 0.000646571 Jy ! Component: 200 - total flux cleaned = 3.89495e-05 Jy ! Component: 250 - total flux cleaned = -0.000421669 Jy ! Component: 300 - total flux cleaned = -0.000929957 Jy ! Component: 350 - total flux cleaned = -0.0012849 Jy ! Component: 400 - total flux cleaned = -0.00161746 Jy ! Component: 450 - total flux cleaned = -0.00182776 Jy ! Component: 500 - total flux cleaned = -0.00186092 Jy ! Component: 550 - total flux cleaned = -0.00189209 Jy ! Component: 600 - total flux cleaned = -0.00186231 Jy ! Component: 650 - total flux cleaned = -0.00186311 Jy ! Component: 700 - total flux cleaned = -0.00183533 Jy ! Component: 750 - total flux cleaned = -0.00183579 Jy ! Component: 800 - total flux cleaned = -0.00178634 Jy ! Component: 850 - total flux cleaned = -0.0019072 Jy ! Component: 900 - total flux cleaned = -0.00193011 Jy ! Component: 950 - total flux cleaned = -0.00208714 Jy ! Component: 1000 - total flux cleaned = -0.00215271 Jy ! Component: 1050 - total flux cleaned = -0.00232069 Jy ! Component: 1100 - total flux cleaned = -0.00244168 Jy ! Component: 1150 - total flux cleaned = -0.00244097 Jy ! Component: 1200 - total flux cleaned = -0.00249827 Jy ! Component: 1250 - total flux cleaned = -0.00255381 Jy ! Component: 1300 - total flux cleaned = -0.00262586 Jy ! Component: 1350 - total flux cleaned = -0.00267763 Jy ! Component: 1400 - total flux cleaned = -0.00271151 Jy ! Component: 1450 - total flux cleaned = -0.00274463 Jy ! Component: 1500 - total flux cleaned = -0.00277697 Jy ! Component: 1550 - total flux cleaned = -0.00282355 Jy ! Component: 1600 - total flux cleaned = -0.00282347 Jy ! Component: 1650 - total flux cleaned = -0.0028679 Jy ! Component: 1700 - total flux cleaned = -0.00285318 Jy ! Component: 1750 - total flux cleaned = -0.00283924 Jy ! Component: 1800 - total flux cleaned = -0.00283957 Jy ! Component: 1850 - total flux cleaned = -0.00282647 Jy ! Component: 1900 - total flux cleaned = -0.00282651 Jy ! Component: 1950 - total flux cleaned = -0.0027238 Jy ! Component: 2000 - total flux cleaned = -0.00273642 Jy ! Component: 2050 - total flux cleaned = -0.00279784 Jy ! Component: 2100 - total flux cleaned = -0.00282183 Jy ! Component: 2150 - total flux cleaned = -0.00286939 Jy ! Component: 2200 - total flux cleaned = -0.00295071 Jy ! Component: 2250 - total flux cleaned = -0.00296205 Jy ! Component: 2300 - total flux cleaned = -0.00296198 Jy ! Component: 2350 - total flux cleaned = -0.00298424 Jy ! Component: 2400 - total flux cleaned = -0.00304996 Jy ! Component: 2450 - total flux cleaned = -0.00309324 Jy ! Component: 2500 - total flux cleaned = -0.0031681 Jy ! Component: 2550 - total flux cleaned = -0.00323168 Jy ! Component: 2600 - total flux cleaned = -0.0032943 Jy ! Component: 2650 - total flux cleaned = -0.00336669 Jy ! Component: 2700 - total flux cleaned = -0.00343845 Jy ! Component: 2750 - total flux cleaned = -0.00348924 Jy ! Component: 2800 - total flux cleaned = -0.00355967 Jy ! Component: 2850 - total flux cleaned = -0.00359932 Jy ! Component: 2900 - total flux cleaned = -0.00359936 Jy ! Component: 2950 - total flux cleaned = -0.00361904 Jy ! Component: 3000 - total flux cleaned = -0.00361907 Jy ! Component: 3050 - total flux cleaned = -0.00360946 Jy ! Component: 3100 - total flux cleaned = -0.00362855 Jy ! Component: 3150 - total flux cleaned = -0.00360001 Jy ! Component: 3200 - total flux cleaned = -0.00360008 Jy ! Component: 3250 - total flux cleaned = -0.00358131 Jy ! Component: 3300 - total flux cleaned = -0.00357193 Jy ! Component: 3350 - total flux cleaned = -0.00357198 Jy ! Component: 3400 - total flux cleaned = -0.00355354 Jy ! Component: 3450 - total flux cleaned = -0.00354432 Jy ! Component: 3500 - total flux cleaned = -0.0035352 Jy ! Component: 3550 - total flux cleaned = -0.00351694 Jy ! Component: 3600 - total flux cleaned = -0.00351694 Jy ! Component: 3650 - total flux cleaned = -0.00348974 Jy ! Component: 3700 - total flux cleaned = -0.00347167 Jy ! Component: 3750 - total flux cleaned = -0.00346269 Jy ! Component: 3800 - total flux cleaned = -0.00343572 Jy ! Component: 3850 - total flux cleaned = -0.00344467 Jy ! Component: 3900 - total flux cleaned = -0.00343572 Jy ! Component: 3950 - total flux cleaned = -0.00344466 Jy ! Component: 4000 - total flux cleaned = -0.00343576 Jy ! Component: 4050 - total flux cleaned = -0.00340906 Jy ! Total flux subtracted in 4096 components = -0.00343569 Jy ! Clean residual min=-0.000490 max=0.000455 Jy/beam ! Clean residual mean=0.000003 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.200903 Jy keep ! Adding 355 model components to the UV plane model. ! The established model now contains 463 components and 0.200903 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2010-0944_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.628 x 8.996 at -11.07 degrees (North through East) ! Clean map min=-0.0035017 max=0.11153 Jy/beam ! Writing clean map to FITS file: .//J2010-0944_C_map.fits wmodel .//J2010-0944_C_map.mod ! Writing 463 model components to file: .//J2010-0944_C_map.mod wobs .//J2010-0944_C_uvs.fits ! Writing UV FITS file: .//J2010-0944_C_uvs.fits wwins .//J2010-0944_C_map.win ! wwins: Wrote 3 windows to .//J2010-0944_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.111526 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159506 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.429065 0.429065 0.85813 1.71626 3.43252 6.86504 13.7301 27.4601 54.9203 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 699.195 quit ! Quitting program ! Log file .//J2010-0944_C_dfm.log closed on Mon Jan 20 19:02:31 2020