! Started logfile: /vlbi/uf001/uva//J0010+4412_S_dfm.log on Sun Jan 13 20:26:54 2019 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 /vlbi/uf001/uva//J0010+4412_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0010+4412_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.91384 visibilities/baseline/integration-bin. ! Found source: J0010+4412 ! ! 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 7032 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 J0010+4412_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012294Jy sigma=22.739403 ! Fit after self-cal, rms=0.869533Jy sigma=19.470647 ! 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=2.99 mas, bmaj=5.005 mas, bpa=-8.303 degrees ! Estimated noise=0.555365 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 = 0.101899 Jy ! Component: 100 - total flux cleaned = 0.13109 Jy ! Total flux subtracted in 100 components = 0.13109 Jy ! Clean residual min=-0.004965 max=0.011861 Jy/beam ! Clean residual mean=-0.000004 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.13109 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.13109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097355Jy sigma=1.397057 ! Fit after self-cal, rms=0.097310Jy sigma=1.396002 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123366 Jy ! Component: 100 - total flux cleaned = 0.0183508 Jy ! Total flux subtracted in 100 components = 0.0183508 Jy ! Clean residual min=-0.004070 max=0.005060 Jy/beam ! Clean residual mean=-0.000004 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.149441 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.149441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095611Jy sigma=1.332168 ! Fit after self-cal, rms=0.095592Jy sigma=1.331579 ! 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=3.479 mas, bmaj=5.736 mas, bpa=-5.175 degrees ! Estimated noise=0.395378 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 (1.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0064243 Jy ! Component: 100 - total flux cleaned = 0.0100482 Jy ! Component: 150 - total flux cleaned = 0.0126996 Jy ! Component: 200 - total flux cleaned = 0.0146735 Jy ! Total flux subtracted in 200 components = 0.0146735 Jy ! Clean residual min=-0.003172 max=0.003770 Jy/beam ! Clean residual mean=-0.000013 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.164114 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.164114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095168Jy sigma=1.313978 ! Fit after self-cal, rms=0.095132Jy sigma=1.313226 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.479 x 5.736 at -5.175 degrees (North through East) ! Clean map min=-0.0031221 max=0.13342 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.00 KP 1.03 ! LA 0.91 MK 1.06 NL 1.10 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.00 KP 1.02 ! LA 0.91 MK 1.09 NL 1.03 OV 1.00 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.03 KP 1.00 ! LA 0.93 MK 1.03 NL 1.02 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.095132Jy sigma=1.313226 ! Fit after self-cal, rms=0.088105Jy sigma=1.298295 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.523 mas, bmaj=5.782 mas, bpa=-4.629 degrees ! Estimated noise=0.396216 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 = -0.00112707 Jy ! Component: 100 - total flux cleaned = -0.00137389 Jy ! Component: 150 - total flux cleaned = -0.00162024 Jy ! Component: 200 - total flux cleaned = -0.00165724 Jy ! Total flux subtracted in 200 components = -0.00165724 Jy ! Clean residual min=-0.002353 max=0.002402 Jy/beam ! Clean residual mean=-0.000003 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.162457 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.162457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088049Jy sigma=1.296790 ! Fit after self-cal, rms=0.088037Jy sigma=1.296583 ! 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=0.088037Jy sigma=1.296583 ! Fit after self-cal, rms=0.086819Jy sigma=1.290087 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=5.804 mas, bpa=-5.289 degrees ! Estimated noise=0.39586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000665487 Jy ! Component: 100 - total flux cleaned = -0.000813397 Jy ! Component: 150 - total flux cleaned = -0.00081232 Jy ! Component: 200 - total flux cleaned = -0.000811943 Jy ! Total flux subtracted in 200 components = -0.000811943 Jy ! Clean residual min=-0.002182 max=0.002260 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.161645 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.161645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086801Jy sigma=1.289560 ! Fit after self-cal, rms=0.086813Jy sigma=1.289488 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 (93.5, -74). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146316 Jy ! Component: 100 - total flux cleaned = 0.00138807 Jy ! Component: 150 - total flux cleaned = 0.00138878 Jy ! Component: 200 - total flux cleaned = 0.00133096 Jy ! Total flux subtracted in 200 components = 0.00133096 Jy ! Clean residual min=-0.002067 max=0.001864 Jy/beam ! Clean residual mean=-0.000004 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.162976 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.162976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086758Jy sigma=1.288099 ! Fit after self-cal, rms=0.086762Jy sigma=1.288035 ! 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=0.086762Jy sigma=1.288035 ! Fit after self-cal, rms=0.086689Jy sigma=1.287946 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.523 mas, bmaj=5.809 mas, bpa=-5.369 degrees ! Estimated noise=0.39562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.20851e-05 Jy ! Component: 100 - total flux cleaned = -1.96892e-05 Jy ! Component: 150 - total flux cleaned = -4.48428e-05 Jy ! Component: 200 - total flux cleaned = -6.89419e-05 Jy ! Total flux subtracted in 200 components = -6.89419e-05 Jy ! Clean residual min=-0.002030 max=0.001824 Jy/beam ! Clean residual mean=-0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.162907 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.162907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086669Jy sigma=1.287510 ! Fit after self-cal, rms=0.086673Jy sigma=1.287501 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 = 7.25171e-07 Jy ! Component: 100 - total flux cleaned = 2.42568e-05 Jy ! Component: 150 - total flux cleaned = 2.49578e-05 Jy ! Component: 200 - total flux cleaned = 4.6008e-05 Jy ! Total flux subtracted in 200 components = 4.6008e-05 Jy ! Clean residual min=-0.001997 max=0.001811 Jy/beam ! Clean residual mean=-0.000004 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.162953 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.162953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086662Jy sigma=1.287217 ! Fit after self-cal, rms=0.086662Jy sigma=1.287213 ! 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=0.086662Jy sigma=1.287213 ! Fit after self-cal, rms=0.086581Jy sigma=1.287188 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.43 mas, bmaj=9.007 mas, bpa=-0.4538 degrees ! Estimated noise=0.494943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172201 Jy ! Component: 100 - total flux cleaned = -0.000236268 Jy ! Component: 150 - total flux cleaned = -0.000277378 Jy ! Component: 200 - total flux cleaned = -0.000327124 Jy ! Total flux subtracted in 200 components = -0.000327124 Jy ! Clean residual min=-0.002818 max=0.002340 Jy/beam ! Clean residual mean=-0.000008 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.162626 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 0.162626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086577Jy sigma=1.287191 ! Fit after self-cal, rms=0.086578Jy sigma=1.287177 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 = -2.08898e-05 Jy ! Component: 100 - total flux cleaned = -6.73133e-05 Jy ! Component: 150 - total flux cleaned = -9.84793e-05 Jy ! Component: 200 - total flux cleaned = -0.000107955 Jy ! Total flux subtracted in 200 components = -0.000107955 Jy ! Clean residual min=-0.002803 max=0.002343 Jy/beam ! Clean residual mean=-0.000008 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.162518 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 0.162518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086576Jy sigma=1.287202 ! Fit after self-cal, rms=0.086576Jy sigma=1.287198 ! 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=3.523 mas, bmaj=5.811 mas, bpa=-5.392 degrees ! Estimated noise=0.395368 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.523 x 5.811 at -5.392 degrees (North through East) ! Clean map min=-0.001923 max=0.13363 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=3.016 mas, bmaj=5.06 mas, bpa=-8.704 degrees ! Estimated noise=0.561541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102945 Jy ! Component: 100 - total flux cleaned = 0.132289 Jy ! Component: 150 - total flux cleaned = 0.144254 Jy ! Component: 200 - total flux cleaned = 0.150177 Jy ! Total flux subtracted in 200 components = 0.150177 Jy ! Clean residual min=-0.004153 max=0.003435 Jy/beam ! Clean residual mean=0.000001 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.150177 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.150177 Jy ! Inverting map and beam ! Estimated beam: bmin=3.523 mas, bmaj=5.811 mas, bpa=-5.392 degrees ! Estimated noise=0.395368 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 = 0.00434745 Jy ! Component: 100 - total flux cleaned = 0.00696934 Jy ! Component: 150 - total flux cleaned = 0.00882126 Jy ! Component: 200 - total flux cleaned = 0.00969036 Jy ! Total flux subtracted in 200 components = 0.00969036 Jy ! Clean residual min=-0.002315 max=0.002086 Jy/beam ! Clean residual mean=-0.000004 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.159868 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.159868 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=7.43 mas, bmaj=9.007 mas, bpa=-0.4538 degrees ! Estimated noise=0.494943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144622 Jy ! Component: 100 - total flux cleaned = 0.00188219 Jy ! Component: 150 - total flux cleaned = 0.00199862 Jy ! Component: 200 - total flux cleaned = 0.00208142 Jy ! Total flux subtracted in 200 components = 0.00208142 Jy ! Clean residual min=-0.002780 max=0.002318 Jy/beam ! Clean residual mean=-0.000008 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.161949 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 = 9.21528e-05 Jy ! Component: 100 - total flux cleaned = 0.000142135 Jy ! Component: 150 - total flux cleaned = 0.000203235 Jy ! Component: 200 - total flux cleaned = 0.00024442 Jy ! Total flux subtracted in 200 components = 0.00024442 Jy ! Clean residual min=-0.002751 max=0.002326 Jy/beam ! Clean residual mean=-0.000008 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.162193 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 66 components and 0.162193 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.523 mas, bmaj=5.811 mas, bpa=-5.392 degrees ! Estimated noise=0.395368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.4761e-05 Jy ! Component: 100 - total flux cleaned = 1.34896e-05 Jy ! Component: 150 - total flux cleaned = -2.47962e-05 Jy ! Component: 200 - total flux cleaned = -9.94916e-05 Jy ! Total flux subtracted in 200 components = -9.94916e-05 Jy ! Clean residual min=-0.002160 max=0.002012 Jy/beam ! Clean residual mean=-0.000004 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.162094 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.162094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086645Jy sigma=1.289201 ! Fit after self-cal, rms=0.086639Jy sigma=1.289037 wmodel J0010+4412_S_map.mod ! Writing 80 model components to file: J0010+4412_S_map.mod wobs J0010+4412_S_uvs.fits ! Writing UV FITS file: J0010+4412_S_uvs.fits wwins J0010+4412_S_map.win ! wwins: Wrote 3 windows to J0010+4412_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 = -0.000162453 Jy ! Component: 100 - total flux cleaned = -0.000268755 Jy ! Component: 150 - total flux cleaned = -0.000201774 Jy ! Component: 200 - total flux cleaned = -4.21578e-05 Jy ! Component: 250 - total flux cleaned = 8.0612e-05 Jy ! Component: 300 - total flux cleaned = 0.000198143 Jy ! Component: 350 - total flux cleaned = 0.000227324 Jy ! Component: 400 - total flux cleaned = 0.000310634 Jy ! Component: 450 - total flux cleaned = 0.000201176 Jy ! Component: 500 - total flux cleaned = 0.000148059 Jy ! Component: 550 - total flux cleaned = 0.000200352 Jy ! Component: 600 - total flux cleaned = 0.000251687 Jy ! Component: 650 - total flux cleaned = 0.000276622 Jy ! Component: 700 - total flux cleaned = 0.000276642 Jy ! Component: 750 - total flux cleaned = 0.000325638 Jy ! Component: 800 - total flux cleaned = 0.000325214 Jy ! Component: 850 - total flux cleaned = 0.000325471 Jy ! Component: 900 - total flux cleaned = 0.000348596 Jy ! Component: 950 - total flux cleaned = 0.000416979 Jy ! Component: 1000 - total flux cleaned = 0.000439798 Jy ! Component: 1050 - total flux cleaned = 0.000529288 Jy ! Component: 1100 - total flux cleaned = 0.000551274 Jy ! Component: 1150 - total flux cleaned = 0.000616646 Jy ! Component: 1200 - total flux cleaned = 0.000637794 Jy ! Component: 1250 - total flux cleaned = 0.000743631 Jy ! Component: 1300 - total flux cleaned = 0.000701556 Jy ! Component: 1350 - total flux cleaned = 0.000701791 Jy ! Component: 1400 - total flux cleaned = 0.000742721 Jy ! Component: 1450 - total flux cleaned = 0.000783287 Jy ! Component: 1500 - total flux cleaned = 0.000743078 Jy ! Component: 1550 - total flux cleaned = 0.000723477 Jy ! Component: 1600 - total flux cleaned = 0.000743321 Jy ! Component: 1650 - total flux cleaned = 0.000801173 Jy ! Component: 1700 - total flux cleaned = 0.000801257 Jy ! Component: 1750 - total flux cleaned = 0.000820274 Jy ! Component: 1800 - total flux cleaned = 0.000820384 Jy ! Component: 1850 - total flux cleaned = 0.000820339 Jy ! Component: 1900 - total flux cleaned = 0.000746883 Jy ! Component: 1950 - total flux cleaned = 0.000710677 Jy ! Component: 2000 - total flux cleaned = 0.000746645 Jy ! Component: 2050 - total flux cleaned = 0.000693102 Jy ! Component: 2100 - total flux cleaned = 0.000675237 Jy ! Component: 2150 - total flux cleaned = 0.000587879 Jy ! Component: 2200 - total flux cleaned = 0.000605377 Jy ! Component: 2250 - total flux cleaned = 0.000536664 Jy ! Component: 2300 - total flux cleaned = 0.000553648 Jy ! Component: 2350 - total flux cleaned = 0.000486277 Jy ! Component: 2400 - total flux cleaned = 0.000436431 Jy ! Component: 2450 - total flux cleaned = 0.00040348 Jy ! Component: 2500 - total flux cleaned = 0.00033819 Jy ! Component: 2550 - total flux cleaned = 0.000289483 Jy ! Component: 2600 - total flux cleaned = 0.000321812 Jy ! Component: 2650 - total flux cleaned = 0.00024189 Jy ! Component: 2700 - total flux cleaned = 0.0001944 Jy ! Component: 2750 - total flux cleaned = 0.000147299 Jy ! Component: 2800 - total flux cleaned = 0.000131487 Jy ! Component: 2850 - total flux cleaned = 0.000100806 Jy ! Component: 2900 - total flux cleaned = 0.000131391 Jy ! Component: 2950 - total flux cleaned = 9.75998e-06 Jy ! Component: 3000 - total flux cleaned = -2.05674e-05 Jy ! Component: 3050 - total flux cleaned = -2.06892e-05 Jy ! Component: 3100 - total flux cleaned = -5.0396e-05 Jy ! Component: 3150 - total flux cleaned = -2.08657e-05 Jy ! Component: 3200 - total flux cleaned = -0.000152308 Jy ! Component: 3250 - total flux cleaned = -0.000181077 Jy ! Component: 3300 - total flux cleaned = -0.000137857 Jy ! Component: 3350 - total flux cleaned = -0.000152171 Jy ! Component: 3400 - total flux cleaned = -0.000265575 Jy ! Component: 3450 - total flux cleaned = -0.000279632 Jy ! Component: 3500 - total flux cleaned = -0.000293654 Jy ! Component: 3550 - total flux cleaned = -0.00033523 Jy ! Component: 3600 - total flux cleaned = -0.000390398 Jy ! Component: 3650 - total flux cleaned = -0.000417711 Jy ! Component: 3700 - total flux cleaned = -0.00048554 Jy ! Component: 3750 - total flux cleaned = -0.000472102 Jy ! Component: 3800 - total flux cleaned = -0.000512308 Jy ! Component: 3850 - total flux cleaned = -0.000565634 Jy ! Component: 3900 - total flux cleaned = -0.000565486 Jy ! Component: 3950 - total flux cleaned = -0.000630979 Jy ! Component: 4000 - total flux cleaned = -0.000630967 Jy ! Component: 4050 - total flux cleaned = -0.000682741 Jy ! Total flux subtracted in 4096 components = -0.00068278 Jy ! Clean residual min=-0.000707 max=0.000769 Jy/beam ! Clean residual mean=0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.161411 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 355 components and 0.161411 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0010+4412_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.523 x 5.811 at -5.392 degrees (North through East) ! Clean map min=-0.0014342 max=0.13398 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0010+4412_S_map.fits wmodel /vlbi/uf001/uva//J0010+4412_S_map.mod ! Writing 355 model components to file: /vlbi/uf001/uva//J0010+4412_S_map.mod wobs /vlbi/uf001/uva//J0010+4412_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0010+4412_S_uvs.fits wwins /vlbi/uf001/uva//J0010+4412_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0010+4412_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.133976 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228674 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.51205 0.51205 1.0241 2.0482 4.0964 8.19279 16.3856 32.7712 65.5424 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.133 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 585.88 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0010+4412_S_dfm.log closed on Sun Jan 13 20:26:59 2019