! Started logfile: /image_prod/ug002_uva//J0949-0955_S_b_dfm.log on Wed Mar 4 23:13:08 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//J0949-0955_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0949-0955_S_b_uva.fits ! AN table 1: 100 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.875 visibilities/baseline/integration-bin. ! Found source: J0949-0955 ! ! 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 7350 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 J0949-0955_S_b] 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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002401Jy sigma=8.848298 ! Fit after self-cal, rms=0.958894Jy sigma=8.480291 ! 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=3.121 mas, bmaj=17.22 mas, bpa=-18.34 degrees ! Estimated noise=1.50747 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 = 0.0324373 Jy ! Component: 100 - total flux cleaned = 0.0410475 Jy ! Total flux subtracted in 100 components = 0.0410475 Jy ! Clean residual min=-0.004733 max=0.008515 Jy/beam ! Clean residual mean=0.000009 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.0410475 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0410475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077597Jy sigma=0.579818 ! Fit after self-cal, rms=0.076262Jy sigma=0.565284 ! Inverting map ! Added new window around map position (4.5, -47.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00976115 Jy ! Component: 100 - total flux cleaned = 0.0158579 Jy ! Total flux subtracted in 100 components = 0.0158579 Jy ! Clean residual min=-0.003697 max=0.003917 Jy/beam ! Clean residual mean=0.000005 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.0569054 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.0569054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074790Jy sigma=0.551940 ! Fit after self-cal, rms=0.074314Jy sigma=0.548718 ! 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=3.749 mas, bmaj=18.04 mas, bpa=-18.33 degrees ! Estimated noise=0.956492 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 = 0.00739234 Jy ! Component: 100 - total flux cleaned = 0.0119954 Jy ! Component: 150 - total flux cleaned = 0.0152155 Jy ! Component: 200 - total flux cleaned = 0.015918 Jy ! Total flux subtracted in 200 components = 0.015918 Jy ! Clean residual min=-0.004001 max=0.003261 Jy/beam ! Clean residual mean=0.000006 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.0728234 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.0728234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073308Jy sigma=0.540814 ! Fit after self-cal, rms=0.072957Jy sigma=0.537548 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.749 x 18.04 at -18.33 degrees (North through East) ! Clean map min=-0.0044971 max=0.045352 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.71 FD 0.99 KP 0.94 LA 0.93 ! MK 1.12 NL 1.09 OV 1.10 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.61 FD 0.93 KP 1.07 LA 0.96 ! MK 1.01 NL 0.75 OV 1.09 PT 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 KP 1.05 LA 0.95 ! MK 1.15 NL 0.87 OV 1.02 PT 1.05 ! ! ! Fit before self-cal, rms=0.072957Jy sigma=0.537548 ! Fit after self-cal, rms=0.062178Jy sigma=0.531993 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.875 mas, bmaj=17.03 mas, bpa=-18.35 degrees ! Estimated noise=0.919391 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 = 0.00309202 Jy ! Component: 100 - total flux cleaned = 0.00407869 Jy ! Component: 150 - total flux cleaned = 0.00473342 Jy ! Component: 200 - total flux cleaned = 0.00529267 Jy ! Total flux subtracted in 200 components = 0.00529267 Jy ! Clean residual min=-0.002072 max=0.002816 Jy/beam ! Clean residual mean=0.000002 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0781161 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 71 components and 0.0781161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061993Jy sigma=0.530506 ! Fit after self-cal, rms=0.061986Jy sigma=0.528436 ! 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=0.061986Jy sigma=0.528436 ! Fit after self-cal, rms=0.062331Jy sigma=0.526881 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.91 mas, bmaj=16.54 mas, bpa=-18.3 degrees ! Estimated noise=0.925405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153515 Jy ! Component: 100 - total flux cleaned = 0.00232637 Jy ! Component: 150 - total flux cleaned = 0.00279966 Jy ! Component: 200 - total flux cleaned = 0.00297376 Jy ! Total flux subtracted in 200 components = 0.00297376 Jy ! Clean residual min=-0.002080 max=0.002693 Jy/beam ! Clean residual mean=0.000003 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0810898 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 95 components and 0.0810898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062264Jy sigma=0.526375 ! Fit after self-cal, rms=0.062455Jy sigma=0.525838 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 (10.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000888498 Jy ! Component: 100 - total flux cleaned = 0.000251833 Jy ! Component: 150 - total flux cleaned = -5.82374e-05 Jy ! Component: 200 - total flux cleaned = -0.000235085 Jy ! Total flux subtracted in 200 components = -0.000235085 Jy ! Clean residual min=-0.001732 max=0.001714 Jy/beam ! Clean residual mean=0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0808548 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.0808548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062307Jy sigma=0.524635 ! Fit after self-cal, rms=0.062192Jy sigma=0.524170 ! 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=0.062192Jy sigma=0.524170 ! Fit after self-cal, rms=0.062687Jy sigma=0.523795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.925 mas, bmaj=16.27 mas, bpa=-18.2 degrees ! Estimated noise=0.926566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000947158 Jy ! Component: 100 - total flux cleaned = 0.000901082 Jy ! Component: 150 - total flux cleaned = 0.000941475 Jy ! Component: 200 - total flux cleaned = 0.00101028 Jy ! Total flux subtracted in 200 components = 0.00101028 Jy ! Clean residual min=-0.001464 max=0.001628 Jy/beam ! Clean residual mean=0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.081865 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.0818651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062616Jy sigma=0.523257 ! Fit after self-cal, rms=0.062760Jy sigma=0.522880 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 = -9.06703e-05 Jy ! Component: 100 - total flux cleaned = -0.000320424 Jy ! Component: 150 - total flux cleaned = -0.000418678 Jy ! Component: 200 - total flux cleaned = -0.000359051 Jy ! Total flux subtracted in 200 components = -0.000359051 Jy ! Clean residual min=-0.001480 max=0.001575 Jy/beam ! Clean residual mean=0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.081506 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 162 components and 0.081506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062718Jy sigma=0.522561 ! Fit after self-cal, rms=0.062708Jy sigma=0.522494 ! 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=0.062708Jy sigma=0.522494 ! Fit after self-cal, rms=0.063729Jy sigma=0.522262 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.944 mas, bmaj=17.49 mas, bpa=-4.205 degrees ! Estimated noise=1.04542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000483429 Jy ! Component: 100 - total flux cleaned = 0.000727554 Jy ! Component: 150 - total flux cleaned = 0.0009378 Jy ! Component: 200 - total flux cleaned = 0.0010173 Jy ! Total flux subtracted in 200 components = 0.0010173 Jy ! Clean residual min=-0.001313 max=0.001200 Jy/beam ! Clean residual mean=0.000003 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0825233 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 184 components and 0.0825233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063703Jy sigma=0.522060 ! Fit after self-cal, rms=0.063847Jy sigma=0.521916 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 = -0.000268672 Jy ! Component: 100 - total flux cleaned = -0.000241863 Jy ! Component: 150 - total flux cleaned = -0.000218507 Jy ! Component: 200 - total flux cleaned = -0.000110774 Jy ! Total flux subtracted in 200 components = -0.000110774 Jy ! Clean residual min=-0.001294 max=0.001171 Jy/beam ! Clean residual mean=0.000003 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0824125 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 213 components and 0.0824125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063835Jy sigma=0.521784 ! Fit after self-cal, rms=0.063817Jy sigma=0.521740 ! 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=3.941 mas, bmaj=16.1 mas, bpa=-18.1 degrees ! Estimated noise=0.925443 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.941 x 16.1 at -18.1 degrees (North through East) ! Clean map min=-0.0030023 max=0.043474 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=3.274 mas, bmaj=15.59 mas, bpa=-18.11 degrees ! Estimated noise=1.4764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324475 Jy ! Component: 100 - total flux cleaned = 0.0468596 Jy ! Component: 150 - total flux cleaned = 0.0559779 Jy ! Component: 200 - total flux cleaned = 0.0625919 Jy ! Total flux subtracted in 200 components = 0.0625919 Jy ! Clean residual min=-0.003655 max=0.004496 Jy/beam ! Clean residual mean=0.000002 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.0625919 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0625919 Jy ! Inverting map and beam ! Estimated beam: bmin=3.941 mas, bmaj=16.1 mas, bpa=-18.1 degrees ! Estimated noise=0.925443 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 = 0.00513437 Jy ! Component: 100 - total flux cleaned = 0.00858012 Jy ! Component: 150 - total flux cleaned = 0.0110613 Jy ! Component: 200 - total flux cleaned = 0.0122509 Jy ! Total flux subtracted in 200 components = 0.0122509 Jy ! Clean residual min=-0.002920 max=0.002630 Jy/beam ! Clean residual mean=0.000002 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0748427 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 63 components and 0.0748427 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=9.944 mas, bmaj=17.49 mas, bpa=-4.205 degrees ! Estimated noise=1.04542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174569 Jy ! Component: 100 - total flux cleaned = 0.00303077 Jy ! Component: 150 - total flux cleaned = 0.00382597 Jy ! Component: 200 - total flux cleaned = 0.00420159 Jy ! Total flux subtracted in 200 components = 0.00420159 Jy ! Clean residual min=-0.002038 max=0.001679 Jy/beam ! Clean residual mean=0.000003 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0790443 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 = 0.000442019 Jy ! Component: 100 - total flux cleaned = 0.00078467 Jy ! Component: 150 - total flux cleaned = 0.00109391 Jy ! Component: 200 - total flux cleaned = 0.00144804 Jy ! Total flux subtracted in 200 components = 0.00144804 Jy ! Clean residual min=-0.001584 max=0.001330 Jy/beam ! Clean residual mean=0.000003 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0804924 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 157 components and 0.0804924 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.941 mas, bmaj=16.1 mas, bpa=-18.1 degrees ! Estimated noise=0.925443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133696 Jy ! Component: 100 - total flux cleaned = -5.36284e-06 Jy ! Component: 150 - total flux cleaned = 0.000326435 Jy ! Component: 200 - total flux cleaned = 0.000557192 Jy ! Total flux subtracted in 200 components = 0.000557192 Jy ! Clean residual min=-0.001673 max=0.001464 Jy/beam ! Clean residual mean=0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0810496 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 181 components and 0.0810496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063821Jy sigma=0.521761 ! Fit after self-cal, rms=0.063839Jy sigma=0.521630 wmodel J0949-0955_S_b_map.mod ! Writing 181 model components to file: J0949-0955_S_b_map.mod wobs J0949-0955_S_b_uvs.fits ! Writing UV FITS file: J0949-0955_S_b_uvs.fits wwins J0949-0955_S_b_map.win ! wwins: Wrote 3 windows to J0949-0955_S_b_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 = -0.000538383 Jy ! Component: 100 - total flux cleaned = -0.000954604 Jy ! Component: 150 - total flux cleaned = -0.00118099 Jy ! Component: 200 - total flux cleaned = -0.00143873 Jy ! Component: 250 - total flux cleaned = -0.00164398 Jy ! Component: 300 - total flux cleaned = -0.00176169 Jy ! Component: 350 - total flux cleaned = -0.00181852 Jy ! Component: 400 - total flux cleaned = -0.00185556 Jy ! Component: 450 - total flux cleaned = -0.00192654 Jy ! Component: 500 - total flux cleaned = -0.00192657 Jy ! Component: 550 - total flux cleaned = -0.00191049 Jy ! Component: 600 - total flux cleaned = -0.00189479 Jy ! Component: 650 - total flux cleaned = -0.00183215 Jy ! Component: 700 - total flux cleaned = -0.0017712 Jy ! Component: 750 - total flux cleaned = -0.00174128 Jy ! Component: 800 - total flux cleaned = -0.00174141 Jy ! Component: 850 - total flux cleaned = -0.00175558 Jy ! Component: 900 - total flux cleaned = -0.00178306 Jy ! Component: 950 - total flux cleaned = -0.00179591 Jy ! Component: 1000 - total flux cleaned = -0.00175707 Jy ! Component: 1050 - total flux cleaned = -0.00174437 Jy ! Component: 1100 - total flux cleaned = -0.00169433 Jy ! Component: 1150 - total flux cleaned = -0.00165724 Jy ! Component: 1200 - total flux cleaned = -0.00162072 Jy ! Component: 1250 - total flux cleaned = -0.00158488 Jy ! Component: 1300 - total flux cleaned = -0.00153784 Jy ! Component: 1350 - total flux cleaned = -0.00148021 Jy ! Component: 1400 - total flux cleaned = -0.00146858 Jy ! Component: 1450 - total flux cleaned = -0.00143487 Jy ! Component: 1500 - total flux cleaned = -0.00142374 Jy ! Component: 1550 - total flux cleaned = -0.00140206 Jy ! Component: 1600 - total flux cleaned = -0.0014023 Jy ! Component: 1650 - total flux cleaned = -0.00139156 Jy ! Component: 1700 - total flux cleaned = -0.00136023 Jy ! Component: 1750 - total flux cleaned = -0.00137038 Jy ! Component: 1800 - total flux cleaned = -0.00137029 Jy ! Component: 1850 - total flux cleaned = -0.00139034 Jy ! Component: 1900 - total flux cleaned = -0.00140011 Jy ! Component: 1950 - total flux cleaned = -0.00141973 Jy ! Component: 2000 - total flux cleaned = -0.00144894 Jy ! Component: 2050 - total flux cleaned = -0.00141995 Jy ! Component: 2100 - total flux cleaned = -0.00143902 Jy ! Component: 2150 - total flux cleaned = -0.00146736 Jy ! Component: 2200 - total flux cleaned = -0.00145793 Jy ! Component: 2250 - total flux cleaned = -0.00143019 Jy ! Component: 2300 - total flux cleaned = -0.00149446 Jy ! Component: 2350 - total flux cleaned = -0.00144879 Jy ! Component: 2400 - total flux cleaned = -0.00142183 Jy ! Component: 2450 - total flux cleaned = -0.00143081 Jy ! Component: 2500 - total flux cleaned = -0.00143088 Jy ! Component: 2550 - total flux cleaned = -0.00143083 Jy ! Component: 2600 - total flux cleaned = -0.00141329 Jy ! Component: 2650 - total flux cleaned = -0.00137866 Jy ! Component: 2700 - total flux cleaned = -0.00138723 Jy ! Component: 2750 - total flux cleaned = -0.00137004 Jy ! Component: 2800 - total flux cleaned = -0.0013361 Jy ! Component: 2850 - total flux cleaned = -0.00136144 Jy ! Component: 2900 - total flux cleaned = -0.00134461 Jy ! Component: 2950 - total flux cleaned = -0.00134458 Jy ! Component: 3000 - total flux cleaned = -0.00134454 Jy ! Component: 3050 - total flux cleaned = -0.00134451 Jy ! Component: 3100 - total flux cleaned = -0.00136097 Jy ! Component: 3150 - total flux cleaned = -0.00137723 Jy ! Component: 3200 - total flux cleaned = -0.00136908 Jy ! Component: 3250 - total flux cleaned = -0.00137717 Jy ! Component: 3300 - total flux cleaned = -0.00139334 Jy ! Component: 3350 - total flux cleaned = -0.00140939 Jy ! Component: 3400 - total flux cleaned = -0.00142539 Jy ! Component: 3450 - total flux cleaned = -0.00144926 Jy ! Component: 3500 - total flux cleaned = -0.00146512 Jy ! Component: 3550 - total flux cleaned = -0.00147301 Jy ! Component: 3600 - total flux cleaned = -0.00146516 Jy ! Component: 3650 - total flux cleaned = -0.00147301 Jy ! Component: 3700 - total flux cleaned = -0.0014652 Jy ! Component: 3750 - total flux cleaned = -0.00148074 Jy ! Component: 3800 - total flux cleaned = -0.0014884 Jy ! Component: 3850 - total flux cleaned = -0.00146526 Jy ! Component: 3900 - total flux cleaned = -0.00149601 Jy ! Component: 3950 - total flux cleaned = -0.001496 Jy ! Component: 4000 - total flux cleaned = -0.00151128 Jy ! Component: 4050 - total flux cleaned = -0.00154937 Jy ! Total flux subtracted in 4096 components = -0.00155696 Jy ! Clean residual min=-0.000457 max=0.000444 Jy/beam ! Clean residual mean=-0.000001 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0794926 Jy keep ! Adding 243 model components to the UV plane model. ! The established model now contains 424 components and 0.0794926 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0949-0955_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.941 x 16.1 at -18.1 degrees (North through East) ! Clean map min=-0.0031929 max=0.042399 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0949-0955_S_b_map.fits wmodel /image_prod/ug002_uva//J0949-0955_S_b_map.mod ! Writing 424 model components to file: /image_prod/ug002_uva//J0949-0955_S_b_map.mod wobs /image_prod/ug002_uva//J0949-0955_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0949-0955_S_b_uvs.fits wwins /image_prod/ug002_uva//J0949-0955_S_b_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0949-0955_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.042399 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135823 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.961036 0.961036 1.92207 3.84414 7.68828 15.3766 30.7531 61.5063 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 312.163 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0949-0955_S_b_dfm.log closed on Wed Mar 4 23:13:12 2020