! Started logfile: /image_prod/ug002_uva//J0733+5605_S_a_dfm.log on Wed Mar 4 21:52:50 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//J0733+5605_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0733+5605_S_a_uva.fits ! AN table 1: 113 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.863569 visibilities/baseline/integration-bin. ! Found source: J0733+5605 ! ! 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 10539 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 J0733+5605_S_a] 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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004498Jy sigma=8.520117 ! Fit after self-cal, rms=0.923006Jy sigma=7.793993 ! 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=3.588 mas, bmaj=5.363 mas, bpa=-35.19 degrees ! Estimated noise=1.41018 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 = 0.052982 Jy ! Component: 100 - total flux cleaned = 0.0796743 Jy ! Total flux subtracted in 100 components = 0.0796743 Jy ! Clean residual min=-0.009340 max=0.016429 Jy/beam ! Clean residual mean=-0.000083 rms=0.003043 Jy/beam ! Combined flux in latest and established models = 0.0796743 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0796743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090946Jy sigma=0.755659 ! Fit after self-cal, rms=0.089990Jy sigma=0.751418 ! 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=4.558 mas, bmaj=6.263 mas, bpa=-33.82 degrees ! Estimated noise=0.831027 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 (-1, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329592 Jy ! Component: 100 - total flux cleaned = 0.0546874 Jy ! Component: 150 - total flux cleaned = 0.0701661 Jy ! Component: 200 - total flux cleaned = 0.0814007 Jy ! Total flux subtracted in 200 components = 0.0814007 Jy ! Clean residual min=-0.010847 max=0.018299 Jy/beam ! Clean residual mean=-0.000115 rms=0.003356 Jy/beam ! Combined flux in latest and established models = 0.161075 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 102 components and 0.161075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075717Jy sigma=0.605017 ! Fit after self-cal, rms=0.074699Jy sigma=0.598668 ! Inverting map ! Added new window around map position (-6.5, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189888 Jy ! Component: 100 - total flux cleaned = 0.0303034 Jy ! Component: 150 - total flux cleaned = 0.0391598 Jy ! Component: 200 - total flux cleaned = 0.0464092 Jy ! Total flux subtracted in 200 components = 0.0464092 Jy ! Clean residual min=-0.007452 max=0.012795 Jy/beam ! Clean residual mean=-0.000083 rms=0.002386 Jy/beam ! Combined flux in latest and established models = 0.207484 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 155 components and 0.207484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069393Jy sigma=0.541578 ! Fit after self-cal, rms=0.067876Jy sigma=0.529944 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.558 x 6.263 at -33.82 degrees (North through East) ! Clean map min=-0.0077145 max=0.069083 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.08 KP 0.89 ! LA 0.94 MK 1.15 NL 1.07 OV 1.01 ! PT 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.11 KP 0.99 ! LA 0.95 MK 1.06 NL 1.11 OV 1.03 ! PT 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.10 KP 1.01 ! LA 0.97 MK 1.02 NL 0.99 OV 1.03 ! PT 0.84 ! ! ! Fit before self-cal, rms=0.067876Jy sigma=0.529944 ! Fit after self-cal, rms=0.069596Jy sigma=0.514264 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.704 mas, bmaj=6.443 mas, bpa=-33.86 degrees ! Estimated noise=0.833726 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 (-10, 29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113116 Jy ! Component: 100 - total flux cleaned = 0.0180138 Jy ! Component: 150 - total flux cleaned = 0.019932 Jy ! Component: 200 - total flux cleaned = 0.0204091 Jy ! Total flux subtracted in 200 components = 0.0204091 Jy ! Clean residual min=-0.005205 max=0.006006 Jy/beam ! Clean residual mean=-0.000013 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.227893 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 197 components and 0.227893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067610Jy sigma=0.492519 ! Fit after self-cal, rms=0.067382Jy sigma=0.488750 ! 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=0.067382Jy sigma=0.488750 ! Fit after self-cal, rms=0.064407Jy sigma=0.470415 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.726 mas, bmaj=6.236 mas, bpa=-32.84 degrees ! Estimated noise=0.822832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208458 Jy ! Component: 100 - total flux cleaned = 0.00365368 Jy ! Component: 150 - total flux cleaned = 0.00424136 Jy ! Component: 200 - total flux cleaned = 0.00432869 Jy ! Total flux subtracted in 200 components = 0.00432869 Jy ! Clean residual min=-0.003103 max=0.003696 Jy/beam ! Clean residual mean=-0.000006 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.232222 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 223 components and 0.232222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063972Jy sigma=0.466379 ! Fit after self-cal, rms=0.063954Jy sigma=0.465215 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 (-80, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317312 Jy ! Component: 100 - total flux cleaned = 0.00463884 Jy ! Component: 150 - total flux cleaned = 0.00513453 Jy ! Component: 200 - total flux cleaned = 0.00536144 Jy ! Total flux subtracted in 200 components = 0.00536144 Jy ! Clean residual min=-0.002879 max=0.003111 Jy/beam ! Clean residual mean=-0.000016 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.237583 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 239 components and 0.237583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063642Jy sigma=0.462566 ! Fit after self-cal, rms=0.063612Jy sigma=0.462237 ! 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=0.063612Jy sigma=0.462237 ! Fit after self-cal, rms=0.061563Jy sigma=0.461587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.702 mas, bmaj=6.131 mas, bpa=-33.81 degrees ! Estimated noise=0.798351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439501 Jy ! Component: 100 - total flux cleaned = 0.00187016 Jy ! Component: 150 - total flux cleaned = 0.00282273 Jy ! Component: 200 - total flux cleaned = 0.00318831 Jy ! Total flux subtracted in 200 components = 0.00318831 Jy ! Clean residual min=-0.002388 max=0.002608 Jy/beam ! Clean residual mean=-0.000015 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.240772 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 252 components and 0.240772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061391Jy sigma=0.459805 ! Fit after self-cal, rms=0.061352Jy sigma=0.459580 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 = 0.000797327 Jy ! Component: 100 - total flux cleaned = 0.00134294 Jy ! Component: 150 - total flux cleaned = 0.00167284 Jy ! Component: 200 - total flux cleaned = 0.00187729 Jy ! Total flux subtracted in 200 components = 0.00187729 Jy ! Clean residual min=-0.002237 max=0.002514 Jy/beam ! Clean residual mean=-0.000015 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.242649 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 266 components and 0.242649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061249Jy sigma=0.458637 ! Fit after self-cal, rms=0.061237Jy sigma=0.458549 ! 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=0.061237Jy sigma=0.458549 ! Fit after self-cal, rms=0.059768Jy sigma=0.458282 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.794 mas, bmaj=9.442 mas, bpa=39.7 degrees ! Estimated noise=0.897253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223973 Jy ! Component: 100 - total flux cleaned = 0.00287234 Jy ! Component: 150 - total flux cleaned = 0.00328379 Jy ! Component: 200 - total flux cleaned = 0.00364036 Jy ! Total flux subtracted in 200 components = 0.00364036 Jy ! Clean residual min=-0.002493 max=0.002517 Jy/beam ! Clean residual mean=-0.000022 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.246289 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 300 components and 0.246289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059713Jy sigma=0.457569 ! Fit after self-cal, rms=0.059684Jy sigma=0.457441 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 = 0.00046481 Jy ! Component: 100 - total flux cleaned = 0.000725596 Jy ! Component: 150 - total flux cleaned = 0.000855903 Jy ! Component: 200 - total flux cleaned = 0.00100551 Jy ! Total flux subtracted in 200 components = 0.00100551 Jy ! Clean residual min=-0.002417 max=0.002451 Jy/beam ! Clean residual mean=-0.000022 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.247295 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 325 components and 0.247295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059650Jy sigma=0.457190 ! Fit after self-cal, rms=0.059640Jy sigma=0.457138 ! 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=4.69 mas, bmaj=6.055 mas, bpa=-33.84 degrees ! Estimated noise=0.782132 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.69 x 6.055 at -33.84 degrees (North through East) ! Clean map min=-0.0021599 max=0.060347 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=3.678 mas, bmaj=5.156 mas, bpa=-35.29 degrees ! Estimated noise=1.31485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0485687 Jy ! Component: 100 - total flux cleaned = 0.0772427 Jy ! Component: 150 - total flux cleaned = 0.0982054 Jy ! Component: 200 - total flux cleaned = 0.115155 Jy ! Total flux subtracted in 200 components = 0.115155 Jy ! Clean residual min=-0.008325 max=0.010228 Jy/beam ! Clean residual mean=-0.000059 rms=0.002291 Jy/beam ! Combined flux in latest and established models = 0.115155 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 62 model components to the UV plane model. ! The established model now contains 62 components and 0.115155 Jy ! Inverting map and beam ! Estimated beam: bmin=4.69 mas, bmaj=6.055 mas, bpa=-33.84 degrees ! Estimated noise=0.782132 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 = 0.0243641 Jy ! Component: 100 - total flux cleaned = 0.0429607 Jy ! Component: 150 - total flux cleaned = 0.0576009 Jy ! Component: 200 - total flux cleaned = 0.0692789 Jy ! Total flux subtracted in 200 components = 0.0692789 Jy ! Clean residual min=-0.006461 max=0.007138 Jy/beam ! Clean residual mean=-0.000054 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.184434 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 153 components and 0.184434 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=8.794 mas, bmaj=9.442 mas, bpa=39.7 degrees ! Estimated noise=0.897253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148149 Jy ! Component: 100 - total flux cleaned = 0.0251237 Jy ! Component: 150 - total flux cleaned = 0.0328451 Jy ! Component: 200 - total flux cleaned = 0.0387633 Jy ! Total flux subtracted in 200 components = 0.0387633 Jy ! Clean residual min=-0.004761 max=0.004313 Jy/beam ! Clean residual mean=-0.000028 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.223198 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 = 0.00466712 Jy ! Component: 100 - total flux cleaned = 0.0084837 Jy ! Component: 150 - total flux cleaned = 0.0116153 Jy ! Component: 200 - total flux cleaned = 0.014192 Jy ! Total flux subtracted in 200 components = 0.014192 Jy ! Clean residual min=-0.003358 max=0.002736 Jy/beam ! Clean residual mean=-0.000020 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.23739 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 275 components and 0.23739 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.69 mas, bmaj=6.055 mas, bpa=-33.84 degrees ! Estimated noise=0.782132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231188 Jy ! Component: 100 - total flux cleaned = 0.0031381 Jy ! Component: 150 - total flux cleaned = 0.00404087 Jy ! Component: 200 - total flux cleaned = 0.00459387 Jy ! Total flux subtracted in 200 components = 0.00459387 Jy ! Clean residual min=-0.002455 max=0.002796 Jy/beam ! Clean residual mean=-0.000010 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.241983 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 306 components and 0.241983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059946Jy sigma=0.460169 ! Fit after self-cal, rms=0.059890Jy sigma=0.458867 wmodel J0733+5605_S_a_map.mod ! Writing 306 model components to file: J0733+5605_S_a_map.mod wobs J0733+5605_S_a_uvs.fits ! Writing UV FITS file: J0733+5605_S_a_uvs.fits wwins J0733+5605_S_a_map.win ! wwins: Wrote 5 windows to J0733+5605_S_a_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 = 0.000789099 Jy ! Component: 100 - total flux cleaned = 0.000790885 Jy ! Component: 150 - total flux cleaned = 0.00063057 Jy ! Component: 200 - total flux cleaned = 0.000441479 Jy ! Component: 250 - total flux cleaned = 0.000369798 Jy ! Component: 300 - total flux cleaned = 0.000195945 Jy ! Component: 350 - total flux cleaned = 0.000162782 Jy ! Component: 400 - total flux cleaned = 6.55977e-05 Jy ! Component: 450 - total flux cleaned = -9.14263e-05 Jy ! Component: 500 - total flux cleaned = -9.15437e-05 Jy ! Component: 550 - total flux cleaned = -0.000210255 Jy ! Component: 600 - total flux cleaned = -0.000267751 Jy ! Component: 650 - total flux cleaned = -0.000324127 Jy ! Component: 700 - total flux cleaned = -0.000405585 Jy ! Component: 750 - total flux cleaned = -0.000404537 Jy ! Component: 800 - total flux cleaned = -0.000430388 Jy ! Component: 850 - total flux cleaned = -0.000456733 Jy ! Component: 900 - total flux cleaned = -0.000507519 Jy ! Component: 950 - total flux cleaned = -0.000556628 Jy ! Component: 1000 - total flux cleaned = -0.000604837 Jy ! Component: 1050 - total flux cleaned = -0.000628657 Jy ! Component: 1100 - total flux cleaned = -0.000744153 Jy ! Component: 1150 - total flux cleaned = -0.000856457 Jy ! Component: 1200 - total flux cleaned = -0.000922378 Jy ! Component: 1250 - total flux cleaned = -0.00103 Jy ! Component: 1300 - total flux cleaned = -0.00109298 Jy ! Component: 1350 - total flux cleaned = -0.00111361 Jy ! Component: 1400 - total flux cleaned = -0.00113425 Jy ! Component: 1450 - total flux cleaned = -0.00121467 Jy ! Component: 1500 - total flux cleaned = -0.00123399 Jy ! Component: 1550 - total flux cleaned = -0.00123423 Jy ! Component: 1600 - total flux cleaned = -0.0012536 Jy ! Component: 1650 - total flux cleaned = -0.00131044 Jy ! Component: 1700 - total flux cleaned = -0.00131049 Jy ! Component: 1750 - total flux cleaned = -0.00131046 Jy ! Component: 1800 - total flux cleaned = -0.0013464 Jy ! Component: 1850 - total flux cleaned = -0.0013105 Jy ! Component: 1900 - total flux cleaned = -0.00141572 Jy ! Component: 1950 - total flux cleaned = -0.00143303 Jy ! Component: 2000 - total flux cleaned = -0.00150083 Jy ! Component: 2050 - total flux cleaned = -0.0015179 Jy ! Component: 2100 - total flux cleaned = -0.00153449 Jy ! Component: 2150 - total flux cleaned = -0.00161659 Jy ! Component: 2200 - total flux cleaned = -0.00163266 Jy ! Component: 2250 - total flux cleaned = -0.00168007 Jy ! Component: 2300 - total flux cleaned = -0.00166419 Jy ! Component: 2350 - total flux cleaned = -0.00171097 Jy ! Component: 2400 - total flux cleaned = -0.00168035 Jy ! Component: 2450 - total flux cleaned = -0.00174096 Jy ! Component: 2500 - total flux cleaned = -0.00172595 Jy ! Component: 2550 - total flux cleaned = -0.00174074 Jy ! Component: 2600 - total flux cleaned = -0.00171149 Jy ! Component: 2650 - total flux cleaned = -0.00174056 Jy ! Component: 2700 - total flux cleaned = -0.00174078 Jy ! Component: 2750 - total flux cleaned = -0.00171254 Jy ! Component: 2800 - total flux cleaned = -0.00171269 Jy ! Component: 2850 - total flux cleaned = -0.00168529 Jy ! Component: 2900 - total flux cleaned = -0.00165809 Jy ! Component: 2950 - total flux cleaned = -0.00167172 Jy ! Component: 3000 - total flux cleaned = -0.00168508 Jy ! Component: 3050 - total flux cleaned = -0.00164557 Jy ! Component: 3100 - total flux cleaned = -0.00167177 Jy ! Component: 3150 - total flux cleaned = -0.00164606 Jy ! Component: 3200 - total flux cleaned = -0.0016715 Jy ! Component: 3250 - total flux cleaned = -0.00168417 Jy ! Component: 3300 - total flux cleaned = -0.00169666 Jy ! Component: 3350 - total flux cleaned = -0.00172148 Jy ! Component: 3400 - total flux cleaned = -0.00178245 Jy ! Component: 3450 - total flux cleaned = -0.00177032 Jy ! Component: 3500 - total flux cleaned = -0.00178235 Jy ! Component: 3550 - total flux cleaned = -0.00177041 Jy ! Component: 3600 - total flux cleaned = -0.00180587 Jy ! Component: 3650 - total flux cleaned = -0.00180567 Jy ! Component: 3700 - total flux cleaned = -0.00180571 Jy ! Component: 3750 - total flux cleaned = -0.00185163 Jy ! Component: 3800 - total flux cleaned = -0.00182882 Jy ! Component: 3850 - total flux cleaned = -0.00190786 Jy ! Component: 3900 - total flux cleaned = -0.00193011 Jy ! Component: 3950 - total flux cleaned = -0.00193001 Jy ! Component: 4000 - total flux cleaned = -0.00192991 Jy ! Component: 4050 - total flux cleaned = -0.00195171 Jy ! Total flux subtracted in 4096 components = -0.00200592 Jy ! Clean residual min=-0.000574 max=0.000696 Jy/beam ! Clean residual mean=0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.239977 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 620 components and 0.239977 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0733+5605_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.69 x 6.055 at -33.84 degrees (North through East) ! Clean map min=-0.0019248 max=0.062889 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0733+5605_S_a_map.fits wmodel /image_prod/ug002_uva//J0733+5605_S_a_map.mod ! Writing 620 model components to file: /image_prod/ug002_uva//J0733+5605_S_a_map.mod wobs /image_prod/ug002_uva//J0733+5605_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0733+5605_S_a_uvs.fits wwins /image_prod/ug002_uva//J0733+5605_S_a_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0733+5605_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0628891 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205626 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.980896 0.980896 1.96179 3.92359 7.84717 15.6943 31.3887 62.7774 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 305.842 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0733+5605_S_a_dfm.log closed on Wed Mar 4 21:52:54 2020