! Started logfile: /image_prod/ug002_uva//J1140+1203_S_dfm.log on Thu Mar 5 00:08:37 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//J1140+1203_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1140+1203_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.805556 visibilities/baseline/integration-bin. ! Found source: J1140+1203 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 6525 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 J1140+1203_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000872Jy sigma=8.850723 ! Fit after self-cal, rms=0.967107Jy sigma=8.550535 ! 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=2.91 mas, bmaj=7.29 mas, bpa=0.1927 degrees ! Estimated noise=1.57037 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 = 0.0266058 Jy ! Component: 100 - total flux cleaned = 0.03263 Jy ! Total flux subtracted in 100 components = 0.03263 Jy ! Clean residual min=-0.002951 max=0.002802 Jy/beam ! Clean residual mean=-0.000007 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.03263 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.03263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057782Jy sigma=0.462679 ! Fit after self-cal, rms=0.055959Jy sigma=0.444420 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444387 Jy ! Component: 100 - total flux cleaned = 0.00631702 Jy ! Total flux subtracted in 100 components = 0.00631702 Jy ! Clean residual min=-0.003109 max=0.002772 Jy/beam ! Clean residual mean=-0.000006 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.038947 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.038947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055634Jy sigma=0.441522 ! Fit after self-cal, rms=0.055645Jy sigma=0.441446 ! 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=3.368 mas, bmaj=8.002 mas, bpa=-0.09832 degrees ! Estimated noise=1.01847 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 = 0.00119845 Jy ! Component: 100 - total flux cleaned = 0.00160635 Jy ! Component: 150 - total flux cleaned = 0.00165121 Jy ! Component: 200 - total flux cleaned = 0.00170872 Jy ! Total flux subtracted in 200 components = 0.00170872 Jy ! Clean residual min=-0.002106 max=0.001958 Jy/beam ! Clean residual mean=-0.000002 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0406557 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.0406557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055604Jy sigma=0.441233 ! Fit after self-cal, rms=0.055618Jy sigma=0.441177 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 8.002 at -0.09832 degrees (North through East) ! Clean map min=-0.0019626 max=0.037554 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.13 KP 0.95 ! LA 1.00 MK 0.87 NL 1.12 OV 0.99 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.01 KP 1.06 ! LA 0.97 MK 0.96 NL 0.91 OV 0.89 ! SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 1.09 KP 1.01 ! LA 0.94 MK 1.00 NL 0.90 OV 1.05 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.055618Jy sigma=0.441177 ! Fit after self-cal, rms=0.054695Jy sigma=0.439920 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=7.953 mas, bpa=-0.04188 degrees ! Estimated noise=1.01258 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 = 0.00026353 Jy ! Component: 100 - total flux cleaned = 0.000284887 Jy ! Component: 150 - total flux cleaned = 0.000303836 Jy ! Component: 200 - total flux cleaned = 0.000337177 Jy ! Total flux subtracted in 200 components = 0.000337177 Jy ! Clean residual min=-0.002044 max=0.001792 Jy/beam ! Clean residual mean=-0.000005 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0409929 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.0409929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054673Jy sigma=0.439818 ! Fit after self-cal, rms=0.054706Jy sigma=0.439420 ! 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=0.054706Jy sigma=0.439420 ! Fit after self-cal, rms=0.054352Jy sigma=0.438021 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=7.962 mas, bpa=-0.3063 degrees ! Estimated noise=1.0103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.6359e-05 Jy ! Component: 100 - total flux cleaned = 5.01798e-05 Jy ! Component: 150 - total flux cleaned = 2.09803e-05 Jy ! Component: 200 - total flux cleaned = 7.07186e-06 Jy ! Total flux subtracted in 200 components = 7.07186e-06 Jy ! Clean residual min=-0.001785 max=0.001680 Jy/beam ! Clean residual mean=-0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.041 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054340Jy sigma=0.437949 ! Fit after self-cal, rms=0.054366Jy sigma=0.437713 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 = -0.000112797 Jy ! Component: 100 - total flux cleaned = -9.78147e-05 Jy ! Component: 150 - total flux cleaned = -0.000110593 Jy ! Component: 200 - total flux cleaned = -0.000110594 Jy ! Total flux subtracted in 200 components = -0.000110594 Jy ! Clean residual min=-0.001752 max=0.001737 Jy/beam ! Clean residual mean=-0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0408894 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.0408894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054356Jy sigma=0.437663 ! Fit after self-cal, rms=0.054357Jy sigma=0.437645 ! 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=0.054357Jy sigma=0.437645 ! Fit after self-cal, rms=0.054245Jy sigma=0.437524 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=7.937 mas, bpa=-0.2695 degrees ! Estimated noise=1.00594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.81443e-05 Jy ! Component: 100 - total flux cleaned = 1.75153e-06 Jy ! Component: 150 - total flux cleaned = -9.36585e-06 Jy ! Component: 200 - total flux cleaned = -9.26393e-06 Jy ! Total flux subtracted in 200 components = -9.26393e-06 Jy ! Clean residual min=-0.001691 max=0.001654 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0408801 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0408801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054237Jy sigma=0.437482 ! Fit after self-cal, rms=0.054254Jy sigma=0.437445 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 = -7.63627e-05 Jy ! Component: 100 - total flux cleaned = -4.46701e-05 Jy ! Component: 150 - total flux cleaned = -5.46744e-05 Jy ! Component: 200 - total flux cleaned = -5.47926e-05 Jy ! Total flux subtracted in 200 components = -5.47926e-05 Jy ! Clean residual min=-0.001714 max=0.001673 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0408253 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.0408253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054248Jy sigma=0.437419 ! Fit after self-cal, rms=0.054235Jy sigma=0.437291 ! 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=0.054235Jy sigma=0.437291 ! Fit after self-cal, rms=0.054157Jy sigma=0.437275 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.355 mas, bmaj=11.15 mas, bpa=-2.314 degrees ! Estimated noise=1.21178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.93078e-05 Jy ! Component: 100 - total flux cleaned = 5.76454e-05 Jy ! Component: 150 - total flux cleaned = 7.55122e-05 Jy ! Component: 200 - total flux cleaned = 9.14649e-05 Jy ! Total flux subtracted in 200 components = 9.14649e-05 Jy ! Clean residual min=-0.002048 max=0.001952 Jy/beam ! Clean residual mean=-0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0409168 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.0409168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054159Jy sigma=0.437276 ! Fit after self-cal, rms=0.054164Jy sigma=0.437256 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 = 7.52855e-07 Jy ! Component: 100 - total flux cleaned = -9.27283e-06 Jy ! Component: 150 - total flux cleaned = 5.54217e-06 Jy ! Component: 200 - total flux cleaned = 2.4647e-05 Jy ! Total flux subtracted in 200 components = 2.4647e-05 Jy ! Clean residual min=-0.002043 max=0.001947 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0409414 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.0409414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054166Jy sigma=0.437267 ! Fit after self-cal, rms=0.054168Jy sigma=0.437255 ! 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=3.315 mas, bmaj=7.917 mas, bpa=-0.1557 degrees ! Estimated noise=1.00475 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 7.917 at -0.1557 degrees (North through East) ! Clean map min=-0.0016806 max=0.037358 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=2.868 mas, bmaj=7.227 mas, bpa=-0.02051 degrees ! Estimated noise=1.52933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281905 Jy ! Component: 100 - total flux cleaned = 0.0350217 Jy ! Component: 150 - total flux cleaned = 0.0379726 Jy ! Component: 200 - total flux cleaned = 0.0389185 Jy ! Total flux subtracted in 200 components = 0.0389185 Jy ! Clean residual min=-0.002843 max=0.002581 Jy/beam ! Clean residual mean=-0.000005 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0389185 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 0.0389185 Jy ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=7.917 mas, bpa=-0.1557 degrees ! Estimated noise=1.00475 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 = 0.00104041 Jy ! Component: 100 - total flux cleaned = 0.00132649 Jy ! Component: 150 - total flux cleaned = 0.00143951 Jy ! Component: 200 - total flux cleaned = 0.00146989 Jy ! Total flux subtracted in 200 components = 0.00146989 Jy ! Clean residual min=-0.001764 max=0.001581 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0403883 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.0403883 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=7.355 mas, bmaj=11.15 mas, bpa=-2.314 degrees ! Estimated noise=1.21178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000643529 Jy ! Component: 100 - total flux cleaned = 0.000677344 Jy ! Component: 150 - total flux cleaned = 0.000692592 Jy ! Component: 200 - total flux cleaned = 0.000706528 Jy ! Total flux subtracted in 200 components = 0.000706528 Jy ! Clean residual min=-0.002054 max=0.001946 Jy/beam ! Clean residual mean=-0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0410949 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 = 2.36364e-05 Jy ! Component: 100 - total flux cleaned = 3.38306e-05 Jy ! Component: 150 - total flux cleaned = 4.29652e-05 Jy ! Component: 200 - total flux cleaned = 5.11763e-05 Jy ! Total flux subtracted in 200 components = 5.11763e-05 Jy ! Clean residual min=-0.002036 max=0.001938 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0411461 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 44 components and 0.0411461 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=7.917 mas, bpa=-0.1557 degrees ! Estimated noise=1.00475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125566 Jy ! Component: 100 - total flux cleaned = -0.000101849 Jy ! Component: 150 - total flux cleaned = -0.000123545 Jy ! Component: 200 - total flux cleaned = -0.000160194 Jy ! Total flux subtracted in 200 components = -0.000160194 Jy ! Clean residual min=-0.001700 max=0.001598 Jy/beam ! Clean residual mean=-0.000000 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0409859 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.0409859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054179Jy sigma=0.437337 ! Fit after self-cal, rms=0.054189Jy sigma=0.437318 wmodel J1140+1203_S_map.mod ! Writing 54 model components to file: J1140+1203_S_map.mod wobs J1140+1203_S_uvs.fits ! Writing UV FITS file: J1140+1203_S_uvs.fits wwins J1140+1203_S_map.win ! wwins: Wrote 1 windows to J1140+1203_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 = -0.000293558 Jy ! Component: 100 - total flux cleaned = -0.000266594 Jy ! Component: 150 - total flux cleaned = -0.000293611 Jy ! Component: 200 - total flux cleaned = -0.000345772 Jy ! Component: 250 - total flux cleaned = -0.000296611 Jy ! Component: 300 - total flux cleaned = -0.000248191 Jy ! Component: 350 - total flux cleaned = -0.000178186 Jy ! Component: 400 - total flux cleaned = -0.000178784 Jy ! Component: 450 - total flux cleaned = -0.000244602 Jy ! Component: 500 - total flux cleaned = -0.000180035 Jy ! Component: 550 - total flux cleaned = -0.000222272 Jy ! Component: 600 - total flux cleaned = -0.000201931 Jy ! Component: 650 - total flux cleaned = -0.000202368 Jy ! Component: 700 - total flux cleaned = -0.000261799 Jy ! Component: 750 - total flux cleaned = -0.000261594 Jy ! Component: 800 - total flux cleaned = -0.00022341 Jy ! Component: 850 - total flux cleaned = -0.000297749 Jy ! Component: 900 - total flux cleaned = -0.000260932 Jy ! Component: 950 - total flux cleaned = -0.000260598 Jy ! Component: 1000 - total flux cleaned = -0.00027827 Jy ! Component: 1050 - total flux cleaned = -0.000295723 Jy ! Component: 1100 - total flux cleaned = -0.000330124 Jy ! Component: 1150 - total flux cleaned = -0.000430772 Jy ! Component: 1200 - total flux cleaned = -0.000364604 Jy ! Component: 1250 - total flux cleaned = -0.000429736 Jy ! Component: 1300 - total flux cleaned = -0.000429654 Jy ! Component: 1350 - total flux cleaned = -0.000398175 Jy ! Component: 1400 - total flux cleaned = -0.000444803 Jy ! Component: 1450 - total flux cleaned = -0.0004601 Jy ! Component: 1500 - total flux cleaned = -0.000444831 Jy ! Component: 1550 - total flux cleaned = -0.000444783 Jy ! Component: 1600 - total flux cleaned = -0.000459332 Jy ! Component: 1650 - total flux cleaned = -0.000459263 Jy ! Component: 1700 - total flux cleaned = -0.000444916 Jy ! Component: 1750 - total flux cleaned = -0.000458936 Jy ! Component: 1800 - total flux cleaned = -0.000486755 Jy ! Component: 1850 - total flux cleaned = -0.000514218 Jy ! Component: 1900 - total flux cleaned = -0.00051403 Jy ! Component: 1950 - total flux cleaned = -0.000554119 Jy ! Component: 2000 - total flux cleaned = -0.000593644 Jy ! Component: 2050 - total flux cleaned = -0.000619739 Jy ! Component: 2100 - total flux cleaned = -0.000645518 Jy ! Component: 2150 - total flux cleaned = -0.000670994 Jy ! Component: 2200 - total flux cleaned = -0.000670833 Jy ! Component: 2250 - total flux cleaned = -0.000695878 Jy ! Component: 2300 - total flux cleaned = -0.00072025 Jy ! Component: 2350 - total flux cleaned = -0.000756747 Jy ! Component: 2400 - total flux cleaned = -0.000720402 Jy ! Component: 2450 - total flux cleaned = -0.000732483 Jy ! Component: 2500 - total flux cleaned = -0.000791547 Jy ! Component: 2550 - total flux cleaned = -0.000768238 Jy ! Component: 2600 - total flux cleaned = -0.000756629 Jy ! Component: 2650 - total flux cleaned = -0.000813865 Jy ! Component: 2700 - total flux cleaned = -0.000779906 Jy ! Component: 2750 - total flux cleaned = -0.000734944 Jy ! Component: 2800 - total flux cleaned = -0.000790601 Jy ! Component: 2850 - total flux cleaned = -0.000735298 Jy ! Component: 2900 - total flux cleaned = -0.000757187 Jy ! Component: 2950 - total flux cleaned = -0.000713888 Jy ! Component: 3000 - total flux cleaned = -0.000735497 Jy ! Component: 3050 - total flux cleaned = -0.000692977 Jy ! Component: 3100 - total flux cleaned = -0.00071408 Jy ! Component: 3150 - total flux cleaned = -0.000682736 Jy ! Component: 3200 - total flux cleaned = -0.000682709 Jy ! Component: 3250 - total flux cleaned = -0.000621113 Jy ! Component: 3300 - total flux cleaned = -0.000671987 Jy ! Component: 3350 - total flux cleaned = -0.000651685 Jy ! Component: 3400 - total flux cleaned = -0.000631583 Jy ! Component: 3450 - total flux cleaned = -0.000631552 Jy ! Component: 3500 - total flux cleaned = -0.000641324 Jy ! Component: 3550 - total flux cleaned = -0.000611846 Jy ! Component: 3600 - total flux cleaned = -0.000621555 Jy ! Component: 3650 - total flux cleaned = -0.000583106 Jy ! Component: 3700 - total flux cleaned = -0.000611795 Jy ! Component: 3750 - total flux cleaned = -0.00062123 Jy ! Component: 3800 - total flux cleaned = -0.000611865 Jy ! Component: 3850 - total flux cleaned = -0.000686608 Jy ! Component: 3900 - total flux cleaned = -0.000714308 Jy ! Component: 3950 - total flux cleaned = -0.000686799 Jy ! Component: 4000 - total flux cleaned = -0.000741661 Jy ! Component: 4050 - total flux cleaned = -0.000759644 Jy ! Total flux subtracted in 4096 components = -0.0007507 Jy ! Clean residual min=-0.000531 max=0.000481 Jy/beam ! Clean residual mean=-0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0402352 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 374 components and 0.0402352 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1140+1203_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 7.917 at -0.1557 degrees (North through East) ! Clean map min=-0.0010651 max=0.03698 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1140+1203_S_map.fits wmodel /image_prod/ug002_uva//J1140+1203_S_map.mod ! Writing 374 model components to file: /image_prod/ug002_uva//J1140+1203_S_map.mod wobs /image_prod/ug002_uva//J1140+1203_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1140+1203_S_uvs.fits wwins /image_prod/ug002_uva//J1140+1203_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1140+1203_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0369799 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162869 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32128 1.32128 2.64255 5.28511 10.5702 21.1404 42.2809 84.5617 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 227.053 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1140+1203_S_dfm.log closed on Thu Mar 5 00:08:41 2020