! Started logfile: /image_prod/ug002_uva//J0110+5632_S_dfm.log on Wed Mar 4 18:53:02 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//J0110+5632_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0110+5632_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0110+5632 ! ! 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 44 lines of history. ! ! Reading 9720 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 J0110+5632_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=1.008192Jy sigma=8.445211 ! Fit after self-cal, rms=0.911093Jy sigma=7.679431 ! 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=2.926 mas, bmaj=4.969 mas, bpa=-1.124 degrees ! Estimated noise=1.42574 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 = 0.0671771 Jy ! Component: 100 - total flux cleaned = 0.0977367 Jy ! Total flux subtracted in 100 components = 0.0977367 Jy ! Clean residual min=-0.014206 max=0.016471 Jy/beam ! Clean residual mean=-0.000024 rms=0.004200 Jy/beam ! Combined flux in latest and established models = 0.0977367 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0977367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128939Jy sigma=1.008015 ! Fit after self-cal, rms=0.128396Jy sigma=1.003086 ! 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=3.553 mas, bmaj=6.017 mas, bpa=2.39 degrees ! Estimated noise=0.884359 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 = 0.0233292 Jy ! Component: 100 - total flux cleaned = 0.0350322 Jy ! Component: 150 - total flux cleaned = 0.0415546 Jy ! Component: 200 - total flux cleaned = 0.0453964 Jy ! Total flux subtracted in 200 components = 0.0453964 Jy ! Clean residual min=-0.017912 max=0.029970 Jy/beam ! Clean residual mean=-0.000052 rms=0.006903 Jy/beam ! Combined flux in latest and established models = 0.143133 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 55 components and 0.143133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123048Jy sigma=0.979031 ! Fit after self-cal, rms=0.122964Jy sigma=0.978566 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.553 x 6.017 at 2.39 degrees (North through East) ! Clean map min=-0.017919 max=0.089785 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 2.22 KP 1.23 LA 0.74 ! MK 1.01 NL 1.13 OV 0.78 PT 0.74 ! SC 1.18 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.25 FD 0.83 HN 1.56 KP 4.34 ! LA 0.51 MK 1.34 OV 1.14 PT 0.80 ! SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 2.76 KP 1.43 LA 0.66 ! MK 0.99 NL 1.45 OV 1.06 PT 0.64 ! SC 1.56 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 0.80 HN 1.27 KP 2.71 ! LA 0.56 MK 1.34 OV 1.18 PT 0.92 ! SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 2.51 KP 1.44 LA 0.65 ! MK 1.06 NL 1.34 OV 0.92 PT 0.71 ! SC 1.30 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.28 FD 0.77 HN 1.25 KP 2.35 ! LA 0.55 MK 1.31 OV 1.14 PT 1.03 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.122964Jy sigma=0.978566 ! Fit after self-cal, rms=0.193613Jy sigma=0.886302 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=6.167 mas, bpa=1.73 degrees ! Estimated noise=0.981601 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 = 0.00699824 Jy ! Component: 100 - total flux cleaned = 0.00755791 Jy ! Component: 150 - total flux cleaned = 0.0075613 Jy ! Component: 200 - total flux cleaned = 0.00737311 Jy ! Total flux subtracted in 200 components = 0.00737311 Jy ! Clean residual min=-0.016986 max=0.030243 Jy/beam ! Clean residual mean=0.000042 rms=0.006629 Jy/beam ! Combined flux in latest and established models = 0.150506 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.150506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.192063Jy sigma=0.888997 ! Fit after self-cal, rms=0.199870Jy sigma=0.863615 ! 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=0.199870Jy sigma=0.863615 ! Fit after self-cal, rms=0.405846Jy sigma=0.823287 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.836 mas, bmaj=7.068 mas, bpa=-0.4761 degrees ! Estimated noise=1.23625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118942 Jy ! Component: 100 - total flux cleaned = 0.0111239 Jy ! Component: 150 - total flux cleaned = 0.0104324 Jy ! Component: 200 - total flux cleaned = 0.00958131 Jy ! Total flux subtracted in 200 components = 0.00958131 Jy ! Clean residual min=-0.019629 max=0.036828 Jy/beam ! Clean residual mean=0.000102 rms=0.007576 Jy/beam ! Combined flux in latest and established models = 0.160088 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.160088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.402968Jy sigma=0.830850 ! Fit after self-cal, rms=0.405527Jy sigma=0.828421 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 (-54, -101.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033026 Jy ! Component: 100 - total flux cleaned = 0.0494888 Jy ! Component: 150 - total flux cleaned = 0.0584242 Jy ! Component: 200 - total flux cleaned = 0.0614522 Jy ! Total flux subtracted in 200 components = 0.0614522 Jy ! Clean residual min=-0.020526 max=0.032681 Jy/beam ! Clean residual mean=-0.000218 rms=0.007152 Jy/beam ! Combined flux in latest and established models = 0.22154 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 106 components and 0.22154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.398963Jy sigma=0.802613 ! Fit after self-cal, rms=0.390771Jy sigma=0.789838 ! Inverting map ! Added new window around map position (-25.5, 70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273133 Jy ! Component: 100 - total flux cleaned = 0.0425371 Jy ! Component: 150 - total flux cleaned = 0.0531415 Jy ! Component: 200 - total flux cleaned = 0.0605314 Jy ! Total flux subtracted in 200 components = 0.0605314 Jy ! Clean residual min=-0.019705 max=0.029335 Jy/beam ! Clean residual mean=-0.000163 rms=0.006765 Jy/beam ! Combined flux in latest and established models = 0.282071 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 127 components and 0.282071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.383929Jy sigma=0.764241 ! Fit after self-cal, rms=0.384099Jy sigma=0.756364 ! Inverting map ! Added new window around map position (55.5, 52). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255243 Jy ! Component: 100 - total flux cleaned = 0.0342897 Jy ! Component: 150 - total flux cleaned = 0.0401444 Jy ! Component: 200 - total flux cleaned = 0.0456824 Jy ! Total flux subtracted in 200 components = 0.0456824 Jy ! Clean residual min=-0.021082 max=0.026621 Jy/beam ! Clean residual mean=-0.000246 rms=0.006547 Jy/beam ! Combined flux in latest and established models = 0.327754 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 169 components and 0.327754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.376753Jy sigma=0.748332 ! Fit after self-cal, rms=0.378403Jy sigma=0.741043 ! 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=0.378403Jy sigma=0.741043 ! Fit after self-cal, rms=0.341563Jy sigma=0.696247 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.226 mas, bmaj=7.593 mas, bpa=0.8734 degrees ! Estimated noise=1.26562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137986 Jy ! Component: 100 - total flux cleaned = 0.0170673 Jy ! Component: 150 - total flux cleaned = 0.0181873 Jy ! Component: 200 - total flux cleaned = 0.0188581 Jy ! Total flux subtracted in 200 components = 0.0188581 Jy ! Clean residual min=-0.017360 max=0.024466 Jy/beam ! Clean residual mean=-0.000166 rms=0.005936 Jy/beam ! Combined flux in latest and established models = 0.346612 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 201 components and 0.346612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.338271Jy sigma=0.696621 ! Fit after self-cal, rms=0.337221Jy sigma=0.694607 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 = 0.00230512 Jy ! Component: 100 - total flux cleaned = 0.00383612 Jy ! Component: 150 - total flux cleaned = 0.00554838 Jy ! Component: 200 - total flux cleaned = 0.00715563 Jy ! Total flux subtracted in 200 components = 0.00715563 Jy ! Clean residual min=-0.018154 max=0.024429 Jy/beam ! Clean residual mean=-0.000227 rms=0.006006 Jy/beam ! Combined flux in latest and established models = 0.353767 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 212 components and 0.353767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.335298Jy sigma=0.696769 ! Fit after self-cal, rms=0.335178Jy sigma=0.696517 ! 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=0.335178Jy sigma=0.696517 ! Fit after self-cal, rms=0.437740Jy sigma=0.683544 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.64 mas, bmaj=12.93 mas, bpa=12.18 degrees ! Estimated noise=1.18656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127806 Jy ! Component: 100 - total flux cleaned = 0.0155413 Jy ! Component: 150 - total flux cleaned = 0.0148321 Jy ! Component: 200 - total flux cleaned = 0.015741 Jy ! Total flux subtracted in 200 components = 0.015741 Jy ! Clean residual min=-0.024194 max=0.032382 Jy/beam ! Clean residual mean=-0.000273 rms=0.008359 Jy/beam ! Combined flux in latest and established models = 0.369508 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 228 components and 0.369508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.434958Jy sigma=0.692564 ! Fit after self-cal, rms=0.435191Jy sigma=0.691625 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 = 0.0010044 Jy ! Component: 100 - total flux cleaned = 0.00153613 Jy ! Component: 150 - total flux cleaned = 0.00178243 Jy ! Component: 200 - total flux cleaned = 0.00178352 Jy ! Total flux subtracted in 200 components = 0.00178352 Jy ! Clean residual min=-0.024402 max=0.032173 Jy/beam ! Clean residual mean=-0.000330 rms=0.008437 Jy/beam ! Combined flux in latest and established models = 0.371292 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 237 components and 0.371292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.433669Jy sigma=0.693898 ! Fit after self-cal, rms=0.433615Jy sigma=0.693786 ! 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=4.344 mas, bmaj=7.796 mas, bpa=-0.3743 degrees ! Estimated noise=1.2742 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.344 x 7.796 at -0.3743 degrees (North through East) ! Clean map min=-0.019301 max=0.14896 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=3.395 mas, bmaj=6.204 mas, bpa=-3.004 degrees ! Estimated noise=2.34205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0972133 Jy ! Component: 100 - total flux cleaned = 0.142751 Jy ! Component: 150 - total flux cleaned = 0.178866 Jy ! Component: 200 - total flux cleaned = 0.2097 Jy ! Total flux subtracted in 200 components = 0.2097 Jy ! Clean residual min=-0.019197 max=0.025325 Jy/beam ! Clean residual mean=0.000130 rms=0.005902 Jy/beam ! Combined flux in latest and established models = 0.2097 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.2097 Jy ! Inverting map and beam ! Estimated beam: bmin=4.344 mas, bmaj=7.796 mas, bpa=-0.3743 degrees ! Estimated noise=1.2742 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) ! Added new window around map position (-116.5, -74). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356489 Jy ! Component: 100 - total flux cleaned = 0.0633674 Jy ! Component: 150 - total flux cleaned = 0.0872695 Jy ! Component: 200 - total flux cleaned = 0.104213 Jy ! Total flux subtracted in 200 components = 0.104213 Jy ! Clean residual min=-0.018231 max=0.025849 Jy/beam ! Clean residual mean=0.000017 rms=0.005871 Jy/beam ! Combined flux in latest and established models = 0.313913 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 73 components and 0.313913 Jy ! Inverting map ! Added new window around map position (51.5, -116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024052 Jy ! Component: 100 - total flux cleaned = 0.0418867 Jy ! Component: 150 - total flux cleaned = 0.0559697 Jy ! Component: 200 - total flux cleaned = 0.0664137 Jy ! Total flux subtracted in 200 components = 0.0664137 Jy ! Clean residual min=-0.017310 max=0.021979 Jy/beam ! Clean residual mean=0.000038 rms=0.005580 Jy/beam ! Combined flux in latest and established models = 0.380326 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 102 components and 0.380326 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=10.64 mas, bmaj=12.93 mas, bpa=12.18 degrees ! Estimated noise=1.18656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174154 Jy ! Component: 100 - total flux cleaned = 0.0285952 Jy ! Component: 150 - total flux cleaned = 0.0355453 Jy ! Component: 200 - total flux cleaned = 0.041444 Jy ! Total flux subtracted in 200 components = 0.041444 Jy ! Clean residual min=-0.020766 max=0.025880 Jy/beam ! Clean residual mean=-0.000141 rms=0.007574 Jy/beam ! Combined flux in latest and established models = 0.42177 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 = 0.00547804 Jy ! Component: 100 - total flux cleaned = 0.0101762 Jy ! Component: 150 - total flux cleaned = 0.0141816 Jy ! Component: 200 - total flux cleaned = 0.0179582 Jy ! Total flux subtracted in 200 components = 0.0179582 Jy ! Clean residual min=-0.021675 max=0.025618 Jy/beam ! Clean residual mean=-0.000211 rms=0.007480 Jy/beam ! Combined flux in latest and established models = 0.439729 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 142 components and 0.439729 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.344 mas, bmaj=7.796 mas, bpa=-0.3743 degrees ! Estimated noise=1.2742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000593298 Jy ! Component: 100 - total flux cleaned = 0.0025626 Jy ! Component: 150 - total flux cleaned = 0.00366305 Jy ! Component: 200 - total flux cleaned = 0.0043296 Jy ! Total flux subtracted in 200 components = 0.0043296 Jy ! Clean residual min=-0.016846 max=0.021328 Jy/beam ! Clean residual mean=-0.000148 rms=0.005366 Jy/beam ! Combined flux in latest and established models = 0.444058 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 172 components and 0.444058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.427236Jy sigma=0.675893 ! Fit after self-cal, rms=0.424015Jy sigma=0.640979 wmodel J0110+5632_S_map.mod ! Writing 172 model components to file: J0110+5632_S_map.mod wobs J0110+5632_S_uvs.fits ! Writing UV FITS file: J0110+5632_S_uvs.fits wwins J0110+5632_S_map.win ! wwins: Wrote 6 windows to J0110+5632_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 = 0.0071188 Jy ! Component: 100 - total flux cleaned = 0.00986301 Jy ! Component: 150 - total flux cleaned = 0.0135919 Jy ! Component: 200 - total flux cleaned = 0.017701 Jy ! Component: 250 - total flux cleaned = 0.0218967 Jy ! Component: 300 - total flux cleaned = 0.0254206 Jy ! Component: 350 - total flux cleaned = 0.0286011 Jy ! Component: 400 - total flux cleaned = 0.031227 Jy ! Component: 450 - total flux cleaned = 0.0340217 Jy ! Component: 500 - total flux cleaned = 0.0365334 Jy ! Component: 550 - total flux cleaned = 0.0396614 Jy ! Component: 600 - total flux cleaned = 0.0422942 Jy ! Component: 650 - total flux cleaned = 0.0444505 Jy ! Component: 700 - total flux cleaned = 0.0465743 Jy ! Component: 750 - total flux cleaned = 0.0480411 Jy ! Component: 800 - total flux cleaned = 0.0507178 Jy ! Component: 850 - total flux cleaned = 0.0521383 Jy ! Component: 900 - total flux cleaned = 0.0541428 Jy ! Component: 950 - total flux cleaned = 0.0559222 Jy ! Component: 1000 - total flux cleaned = 0.057682 Jy ! Component: 1050 - total flux cleaned = 0.0586485 Jy ! Component: 1100 - total flux cleaned = 0.0603668 Jy ! Component: 1150 - total flux cleaned = 0.061311 Jy ! Component: 1200 - total flux cleaned = 0.0628044 Jy ! Component: 1250 - total flux cleaned = 0.0640961 Jy ! Component: 1300 - total flux cleaned = 0.065191 Jy ! Component: 1350 - total flux cleaned = 0.066276 Jy ! Component: 1400 - total flux cleaned = 0.0669905 Jy ! Component: 1450 - total flux cleaned = 0.0680538 Jy ! Component: 1500 - total flux cleaned = 0.0694554 Jy ! Component: 1550 - total flux cleaned = 0.0704949 Jy ! Component: 1600 - total flux cleaned = 0.0716978 Jy ! Component: 1650 - total flux cleaned = 0.0727208 Jy ! Component: 1700 - total flux cleaned = 0.0742406 Jy ! Component: 1750 - total flux cleaned = 0.0757452 Jy ! Component: 1800 - total flux cleaned = 0.0765727 Jy ! Component: 1850 - total flux cleaned = 0.0780538 Jy ! Component: 1900 - total flux cleaned = 0.0787069 Jy ! Component: 1950 - total flux cleaned = 0.0798381 Jy ! Component: 2000 - total flux cleaned = 0.0809607 Jy ! Component: 2050 - total flux cleaned = 0.0815988 Jy ! Component: 2100 - total flux cleaned = 0.0833367 Jy ! Component: 2150 - total flux cleaned = 0.0842769 Jy ! Component: 2200 - total flux cleaned = 0.0858315 Jy ! Component: 2250 - total flux cleaned = 0.0867585 Jy ! Component: 2300 - total flux cleaned = 0.0884449 Jy ! Component: 2350 - total flux cleaned = 0.089662 Jy ! Component: 2400 - total flux cleaned = 0.0908708 Jy ! Component: 2450 - total flux cleaned = 0.0917709 Jy ! Component: 2500 - total flux cleaned = 0.0932615 Jy ! Component: 2550 - total flux cleaned = 0.094298 Jy ! Component: 2600 - total flux cleaned = 0.0953289 Jy ! Component: 2650 - total flux cleaned = 0.0969377 Jy ! Component: 2700 - total flux cleaned = 0.0983886 Jy ! Component: 2750 - total flux cleaned = 0.0996858 Jy ! Component: 2800 - total flux cleaned = 0.101403 Jy ! Component: 2850 - total flux cleaned = 0.10254 Jy ! Component: 2900 - total flux cleaned = 0.103529 Jy ! Component: 2950 - total flux cleaned = 0.105075 Jy ! Component: 3000 - total flux cleaned = 0.106333 Jy ! Component: 3050 - total flux cleaned = 0.107998 Jy ! Component: 3100 - total flux cleaned = 0.109101 Jy ! Component: 3150 - total flux cleaned = 0.110745 Jy ! Component: 3200 - total flux cleaned = 0.112107 Jy ! Component: 3250 - total flux cleaned = 0.113462 Jy ! Component: 3300 - total flux cleaned = 0.115211 Jy ! Component: 3350 - total flux cleaned = 0.115879 Jy ! Component: 3400 - total flux cleaned = 0.11721 Jy ! Component: 3450 - total flux cleaned = 0.118667 Jy ! Component: 3500 - total flux cleaned = 0.119589 Jy ! Component: 3550 - total flux cleaned = 0.121423 Jy ! Component: 3600 - total flux cleaned = 0.122206 Jy ! Component: 3650 - total flux cleaned = 0.12389 Jy ! Component: 3700 - total flux cleaned = 0.125437 Jy ! Component: 3750 - total flux cleaned = 0.126718 Jy ! Component: 3800 - total flux cleaned = 0.12812 Jy ! Component: 3850 - total flux cleaned = 0.129516 Jy ! Component: 3900 - total flux cleaned = 0.130904 Jy ! Component: 3950 - total flux cleaned = 0.132034 Jy ! Component: 4000 - total flux cleaned = 0.133284 Jy ! Component: 4050 - total flux cleaned = 0.135025 Jy ! Total flux subtracted in 4096 components = 0.13614 Jy ! Clean residual min=-0.006167 max=0.007833 Jy/beam ! Clean residual mean=-0.000040 rms=0.002523 Jy/beam ! Combined flux in latest and established models = 0.580198 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 484 components and 0.580198 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0110+5632_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.344 x 7.796 at -0.3743 degrees (North through East) ! Clean map min=-0.014211 max=0.14963 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0110+5632_S_map.fits wmodel /image_prod/ug002_uva//J0110+5632_S_map.mod ! Writing 484 model components to file: /image_prod/ug002_uva//J0110+5632_S_map.mod wobs /image_prod/ug002_uva//J0110+5632_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0110+5632_S_uvs.fits wwins /image_prod/ug002_uva//J0110+5632_S_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uva//J0110+5632_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.149634 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00248432 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.9808 4.9808 9.96161 19.9232 39.8464 79.6929 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0074 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.149 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 60.231 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0110+5632_S_dfm.log closed on Wed Mar 4 18:53:06 2020