! Started logfile: .//J0127+3305_S_dfm.log on Wed Aug 15 15:24:34 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs .//J0127+3305_S_uva.fits ! Reading UV FITS file: .//J0127+3305_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966204 visibilities/baseline/integration-bin. ! Found source: J0127+3305 ! ! 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 8348 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 J0127+3305_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 480 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010441Jy sigma=21.394706 ! Fit after self-cal, rms=0.887268Jy sigma=18.815910 ! 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=2.87 mas, bmaj=5.743 mas, bpa=-4.438 degrees ! Estimated noise=0.535327 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 = 0.086174 Jy ! Component: 100 - total flux cleaned = 0.105665 Jy ! Total flux subtracted in 100 components = 0.105665 Jy ! Clean residual min=-0.002916 max=0.006995 Jy/beam ! Clean residual mean=0.000000 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.105665 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.105665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063747Jy sigma=1.063537 ! Fit after self-cal, rms=0.063746Jy sigma=1.063386 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00728015 Jy ! Component: 100 - total flux cleaned = 0.0108823 Jy ! Total flux subtracted in 100 components = 0.0108823 Jy ! Clean residual min=-0.002578 max=0.002918 Jy/beam ! Clean residual mean=-0.000000 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.116547 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.116547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062540Jy sigma=1.041103 ! Fit after self-cal, rms=0.062543Jy sigma=1.041018 ! 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=3.478 mas, bmaj=6.678 mas, bpa=-4.204 degrees ! Estimated noise=0.437941 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 = 0.00280581 Jy ! Component: 100 - total flux cleaned = 0.00452439 Jy ! Component: 150 - total flux cleaned = 0.00561785 Jy ! Component: 200 - total flux cleaned = 0.00632621 Jy ! Total flux subtracted in 200 components = 0.00632621 Jy ! Clean residual min=-0.002565 max=0.002268 Jy/beam ! Clean residual mean=-0.000004 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.122873 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.122873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062329Jy sigma=1.038215 ! Fit after self-cal, rms=0.062333Jy sigma=1.038163 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.478 x 6.678 at -4.204 degrees (North through East) ! Clean map min=-0.0025033 max=0.11182 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.99 KP 1.00 ! LA 0.96 MK 1.01 NL 1.08 OV 0.91 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.00 KP 1.01 ! LA 0.96 MK 1.00 NL 1.00 OV 0.92 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.99 KP 0.99 ! LA 0.97 MK 1.00 NL 1.06 OV 0.92 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.062333Jy sigma=1.038163 ! Fit after self-cal, rms=0.063062Jy sigma=1.028286 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.47 mas, bmaj=6.707 mas, bpa=-4.168 degrees ! Estimated noise=0.440906 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 = 0.000759483 Jy ! Component: 100 - total flux cleaned = 0.000734655 Jy ! Component: 150 - total flux cleaned = 0.000688269 Jy ! Component: 200 - total flux cleaned = 0.00064815 Jy ! Total flux subtracted in 200 components = 0.00064815 Jy ! Clean residual min=-0.002491 max=0.002352 Jy/beam ! Clean residual mean=-0.000004 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.123521 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.123521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062992Jy sigma=1.028216 ! Fit after self-cal, rms=0.063012Jy sigma=1.028105 ! 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=0.063012Jy sigma=1.028105 ! Fit after self-cal, rms=0.058416Jy sigma=1.015894 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=6.674 mas, bpa=-4.312 degrees ! Estimated noise=0.44345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00058317 Jy ! Component: 100 - total flux cleaned = 0.000548428 Jy ! Component: 150 - total flux cleaned = 0.000487117 Jy ! Component: 200 - total flux cleaned = 0.000445203 Jy ! Total flux subtracted in 200 components = 0.000445203 Jy ! Clean residual min=-0.002060 max=0.002093 Jy/beam ! Clean residual mean=-0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.123967 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.123967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058389Jy sigma=1.015758 ! Fit after self-cal, rms=0.058389Jy sigma=1.015706 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 = -2.9044e-05 Jy ! Component: 100 - total flux cleaned = -6.6663e-05 Jy ! Component: 150 - total flux cleaned = -8.9726e-05 Jy ! Component: 200 - total flux cleaned = -0.00012136 Jy ! Total flux subtracted in 200 components = -0.00012136 Jy ! Clean residual min=-0.002050 max=0.002096 Jy/beam ! Clean residual mean=-0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.123845 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.123845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058382Jy sigma=1.015634 ! Fit after self-cal, rms=0.058382Jy sigma=1.015632 ! 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=0.058382Jy sigma=1.015632 ! Fit after self-cal, rms=0.056283Jy sigma=0.998285 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.481 mas, bmaj=6.669 mas, bpa=-4.486 degrees ! Estimated noise=0.443647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100696 Jy ! Component: 100 - total flux cleaned = -7.17582e-05 Jy ! Component: 150 - total flux cleaned = -5.98232e-05 Jy ! Component: 200 - total flux cleaned = -4.89957e-05 Jy ! Total flux subtracted in 200 components = -4.89957e-05 Jy ! Clean residual min=-0.001563 max=0.001949 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.123796 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.123796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056275Jy sigma=0.998186 ! Fit after self-cal, rms=0.056276Jy sigma=0.998078 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 (42, -63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128546 Jy ! Component: 100 - total flux cleaned = 0.00146039 Jy ! Component: 150 - total flux cleaned = 0.00160871 Jy ! Component: 200 - total flux cleaned = 0.00173209 Jy ! Total flux subtracted in 200 components = 0.00173209 Jy ! Clean residual min=-0.001549 max=0.001695 Jy/beam ! Clean residual mean=-0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.125528 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.125528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056200Jy sigma=0.996308 ! Fit after self-cal, rms=0.056198Jy sigma=0.996233 ! 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=0.056198Jy sigma=0.996233 ! Fit after self-cal, rms=0.056192Jy sigma=0.996148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.634 mas, bmaj=10.12 mas, bpa=-4.347 degrees ! Estimated noise=0.542573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000744615 Jy ! Component: 100 - total flux cleaned = 0.000764234 Jy ! Component: 150 - total flux cleaned = 0.000764904 Jy ! Component: 200 - total flux cleaned = 0.000791729 Jy ! Total flux subtracted in 200 components = 0.000791729 Jy ! Clean residual min=-0.001764 max=0.002089 Jy/beam ! Clean residual mean=-0.000005 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.12632 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.12632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056184Jy sigma=0.995858 ! Fit after self-cal, rms=0.056184Jy sigma=0.995838 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 = 0.00014294 Jy ! Component: 100 - total flux cleaned = 0.000179738 Jy ! Component: 150 - total flux cleaned = 0.000202176 Jy ! Component: 200 - total flux cleaned = 0.000233499 Jy ! Total flux subtracted in 200 components = 0.000233499 Jy ! Clean residual min=-0.001764 max=0.002105 Jy/beam ! Clean residual mean=-0.000005 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.126554 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.126554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056181Jy sigma=0.995723 ! Fit after self-cal, rms=0.056181Jy sigma=0.995718 ! 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=3.486 mas, bmaj=6.669 mas, bpa=-4.525 degrees ! Estimated noise=0.443705 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.486 x 6.669 at -4.525 degrees (North through East) ! Clean map min=-0.0014647 max=0.11341 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=2.873 mas, bmaj=5.734 mas, bpa=-4.679 degrees ! Estimated noise=0.542511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0872805 Jy ! Component: 100 - total flux cleaned = 0.106985 Jy ! Component: 150 - total flux cleaned = 0.114184 Jy ! Component: 200 - total flux cleaned = 0.117949 Jy ! Total flux subtracted in 200 components = 0.117949 Jy ! Clean residual min=-0.001852 max=0.002225 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.117949 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.117949 Jy ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=6.669 mas, bpa=-4.525 degrees ! Estimated noise=0.443705 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 = 0.0027565 Jy ! Component: 100 - total flux cleaned = 0.00426854 Jy ! Component: 150 - total flux cleaned = 0.00512985 Jy ! Component: 200 - total flux cleaned = 0.00573517 Jy ! Total flux subtracted in 200 components = 0.00573517 Jy ! Clean residual min=-0.001551 max=0.001700 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.123684 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.123684 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=7.634 mas, bmaj=10.12 mas, bpa=-4.347 degrees ! Estimated noise=0.542573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121359 Jy ! Component: 100 - total flux cleaned = 0.00194084 Jy ! Component: 150 - total flux cleaned = 0.00214288 Jy ! Component: 200 - total flux cleaned = 0.00227744 Jy ! Total flux subtracted in 200 components = 0.00227744 Jy ! Clean residual min=-0.001731 max=0.002102 Jy/beam ! Clean residual mean=-0.000005 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.125961 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 = 0.000103187 Jy ! Component: 100 - total flux cleaned = 0.000226379 Jy ! Component: 150 - total flux cleaned = 0.000296266 Jy ! Component: 200 - total flux cleaned = 0.000347268 Jy ! Total flux subtracted in 200 components = 0.000347268 Jy ! Clean residual min=-0.001756 max=0.002104 Jy/beam ! Clean residual mean=-0.000005 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.126308 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 84 components and 0.126309 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.486 mas, bmaj=6.669 mas, bpa=-4.525 degrees ! Estimated noise=0.443705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.07147e-05 Jy ! Component: 100 - total flux cleaned = 0.000205043 Jy ! Component: 150 - total flux cleaned = 0.000271934 Jy ! Component: 200 - total flux cleaned = 0.000272352 Jy ! Total flux subtracted in 200 components = 0.000272352 Jy ! Clean residual min=-0.001557 max=0.001655 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.126581 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.126581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056182Jy sigma=0.995946 ! Fit after self-cal, rms=0.056178Jy sigma=0.995867 wmodel J0127+3305_S_map.mod ! Writing 97 model components to file: J0127+3305_S_map.mod wobs J0127+3305_S_uvs.fits ! Writing UV FITS file: J0127+3305_S_uvs.fits wwins J0127+3305_S_map.win ! wwins: Wrote 2 windows to J0127+3305_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 = 9.82123e-05 Jy ! Component: 100 - total flux cleaned = 9.7811e-05 Jy ! Component: 150 - total flux cleaned = 0.000229632 Jy ! Component: 200 - total flux cleaned = 0.000254313 Jy ! Component: 250 - total flux cleaned = 0.000354302 Jy ! Component: 300 - total flux cleaned = 0.000501792 Jy ! Component: 350 - total flux cleaned = 0.000622316 Jy ! Component: 400 - total flux cleaned = 0.000740835 Jy ! Component: 450 - total flux cleaned = 0.000857929 Jy ! Component: 500 - total flux cleaned = 0.000973101 Jy ! Component: 550 - total flux cleaned = 0.00115425 Jy ! Component: 600 - total flux cleaned = 0.00126584 Jy ! Component: 650 - total flux cleaned = 0.00135376 Jy ! Component: 700 - total flux cleaned = 0.00141925 Jy ! Component: 750 - total flux cleaned = 0.00154825 Jy ! Component: 800 - total flux cleaned = 0.00159108 Jy ! Component: 850 - total flux cleaned = 0.00175923 Jy ! Component: 900 - total flux cleaned = 0.00184214 Jy ! Component: 950 - total flux cleaned = 0.00198588 Jy ! Component: 1000 - total flux cleaned = 0.00206694 Jy ! Component: 1050 - total flux cleaned = 0.00216757 Jy ! Component: 1100 - total flux cleaned = 0.00230697 Jy ! Component: 1150 - total flux cleaned = 0.00244494 Jy ! Component: 1200 - total flux cleaned = 0.00256204 Jy ! Component: 1250 - total flux cleaned = 0.00267816 Jy ! Component: 1300 - total flux cleaned = 0.00281243 Jy ! Component: 1350 - total flux cleaned = 0.00294524 Jy ! Component: 1400 - total flux cleaned = 0.00294522 Jy ! Component: 1450 - total flux cleaned = 0.00301996 Jy ! Component: 1500 - total flux cleaned = 0.00311278 Jy ! Component: 1550 - total flux cleaned = 0.00316787 Jy ! Component: 1600 - total flux cleaned = 0.00324111 Jy ! Component: 1650 - total flux cleaned = 0.00327732 Jy ! Component: 1700 - total flux cleaned = 0.00338533 Jy ! Component: 1750 - total flux cleaned = 0.00342079 Jy ! Component: 1800 - total flux cleaned = 0.00345636 Jy ! Component: 1850 - total flux cleaned = 0.00354401 Jy ! Component: 1900 - total flux cleaned = 0.00357903 Jy ! Component: 1950 - total flux cleaned = 0.00357903 Jy ! Component: 2000 - total flux cleaned = 0.00371668 Jy ! Component: 2050 - total flux cleaned = 0.00378489 Jy ! Component: 2100 - total flux cleaned = 0.00378489 Jy ! Component: 2150 - total flux cleaned = 0.00385218 Jy ! Component: 2200 - total flux cleaned = 0.0039192 Jy ! Component: 2250 - total flux cleaned = 0.00385264 Jy ! Component: 2300 - total flux cleaned = 0.00396827 Jy ! Component: 2350 - total flux cleaned = 0.00401747 Jy ! Component: 2400 - total flux cleaned = 0.00408236 Jy ! Component: 2450 - total flux cleaned = 0.00408226 Jy ! Component: 2500 - total flux cleaned = 0.00409825 Jy ! Component: 2550 - total flux cleaned = 0.00411431 Jy ! Component: 2600 - total flux cleaned = 0.00419378 Jy ! Component: 2650 - total flux cleaned = 0.00419385 Jy ! Component: 2700 - total flux cleaned = 0.0042251 Jy ! Component: 2750 - total flux cleaned = 0.00420946 Jy ! Component: 2800 - total flux cleaned = 0.00420963 Jy ! Component: 2850 - total flux cleaned = 0.00419438 Jy ! Component: 2900 - total flux cleaned = 0.00430187 Jy ! Component: 2950 - total flux cleaned = 0.00434742 Jy ! Component: 3000 - total flux cleaned = 0.00430195 Jy ! Component: 3050 - total flux cleaned = 0.00433219 Jy ! Component: 3100 - total flux cleaned = 0.0043472 Jy ! Component: 3150 - total flux cleaned = 0.0043772 Jy ! Component: 3200 - total flux cleaned = 0.00443664 Jy ! Component: 3250 - total flux cleaned = 0.00449576 Jy ! Component: 3300 - total flux cleaned = 0.00453982 Jy ! Component: 3350 - total flux cleaned = 0.00452516 Jy ! Component: 3400 - total flux cleaned = 0.00455432 Jy ! Component: 3450 - total flux cleaned = 0.00458322 Jy ! Component: 3500 - total flux cleaned = 0.00461196 Jy ! Component: 3550 - total flux cleaned = 0.0046262 Jy ! Component: 3600 - total flux cleaned = 0.00461185 Jy ! Component: 3650 - total flux cleaned = 0.0046403 Jy ! Component: 3700 - total flux cleaned = 0.00469676 Jy ! Component: 3750 - total flux cleaned = 0.00469674 Jy ! Component: 3800 - total flux cleaned = 0.0047108 Jy ! Component: 3850 - total flux cleaned = 0.00468302 Jy ! Component: 3900 - total flux cleaned = 0.00478014 Jy ! Component: 3950 - total flux cleaned = 0.00480775 Jy ! Component: 4000 - total flux cleaned = 0.00480773 Jy ! Component: 4050 - total flux cleaned = 0.00480768 Jy ! Total flux subtracted in 4096 components = 0.00478047 Jy ! Clean residual min=-0.000930 max=0.000839 Jy/beam ! Clean residual mean=-0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.131361 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 413 components and 0.131361 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0127+3305_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.486 x 6.669 at -4.525 degrees (North through East) ! Clean map min=-0.0013703 max=0.11354 Jy/beam ! Writing clean map to FITS file: .//J0127+3305_S_map.fits wmodel .//J0127+3305_S_map.mod ! Writing 413 model components to file: .//J0127+3305_S_map.mod wobs .//J0127+3305_S_uvs.fits ! Writing UV FITS file: .//J0127+3305_S_uvs.fits wwins .//J0127+3305_S_map.win ! wwins: Wrote 3 windows to .//J0127+3305_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.113545 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259097 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.684569 0.684569 1.36914 2.73828 5.47655 10.9531 21.9062 43.8124 87.6248 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 438.231 quit ! Quitting program ! Log file .//J0127+3305_S_dfm.log closed on Wed Aug 15 15:24:38 2018