! Started logfile: /scr/pima/rv125_uvs/J0011-2612_X_dfm.log on Sun Dec 23 02:48:21 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv125_uvs/J0011-2612_X_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J0011-2612_X_uva.fits ! AN table 1: 81 integrations on 6 of 6 possible baselines. ! AN table 2: 13 integrations on 28 of 28 possible baselines. ! AN table 3: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.431915 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0011-2612 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 2436 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0011-2612_X] 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 0.200x0.200 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 172 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 172 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 172 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 172 telescope corrections were flagged in sub-array 1. ! A total of 82 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.054926Jy sigma=15.428348 ! Fit after self-cal, rms=0.680999Jy sigma=9.787486 ! 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=0.7946 mas, bmaj=1.195 mas, bpa=-3.081 degrees ! Estimated noise=1.45236 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 = 0.271182 Jy ! Component: 100 - total flux cleaned = 0.331071 Jy ! Total flux subtracted in 100 components = 0.331071 Jy ! Clean residual min=-0.015441 max=0.022977 Jy/beam ! Clean residual mean=0.000264 rms=0.003246 Jy/beam ! Combined flux in latest and established models = 0.331071 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.331071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127248Jy sigma=1.647315 ! Fit after self-cal, rms=0.127353Jy sigma=1.647254 ! Inverting map ! Added new window around map position (0.6, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0234946 Jy ! Component: 100 - total flux cleaned = 0.0369307 Jy ! Total flux subtracted in 100 components = 0.0369307 Jy ! Clean residual min=-0.014720 max=0.016948 Jy/beam ! Clean residual mean=0.000172 rms=0.002914 Jy/beam ! Combined flux in latest and established models = 0.368002 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.368002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125208Jy sigma=1.603419 ! Fit after self-cal, rms=0.125330Jy sigma=1.599528 ! 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=0.9663 mas, bmaj=1.081 mas, bpa=28.19 degrees ! Estimated noise=1.12479 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 = -0.00904136 Jy ! Component: 100 - total flux cleaned = -0.0110025 Jy ! Component: 150 - total flux cleaned = -0.0126387 Jy ! Component: 200 - total flux cleaned = -0.0138038 Jy ! Total flux subtracted in 200 components = -0.0138038 Jy ! Clean residual min=-0.024803 max=0.028381 Jy/beam ! Clean residual mean=0.000106 rms=0.006989 Jy/beam ! Combined flux in latest and established models = 0.354198 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.354198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122638Jy sigma=1.585888 ! Fit after self-cal, rms=0.122523Jy sigma=1.583685 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9663 x 1.081 at 28.19 degrees (North through East) ! Clean map min=-0.023707 max=0.3391 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.78 MC 0.81 SC 0.94 WN 2.46 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 1.10 KP 1.06 LA 1.01 ! NL 1.03 OV 0.90 PT 0.85 SC 1.09 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 KP 1.00 LA 0.96 MK 1.03 ! NL 1.07 OV 0.91 PT 0.83 SC 1.04 ! ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.84 MC 0.82 SC 1.00 WN 2.25 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 HN 1.09 KP 1.04 LA 0.94 ! NL 0.99 OV 0.92 PT 0.81 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 KP 1.00 LA 0.96 MK 1.00 ! NL 1.05 OV 0.92 PT 0.84 SC 0.98 ! ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.88 MC 1.08 SC 1.00 WN 2.85 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 1.36 KP 0.95 LA 1.04 ! NL 1.07 OV 0.89 PT 0.77 SC 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 KP 0.99 LA 0.98 MK 1.08 ! NL 1.14 OV 0.91 PT 0.80 SC 1.04 ! ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.98 MC 1.07 SC 1.07 WN 3.23 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 1.21 KP 0.98 LA 1.03 ! NL 1.02 OV 0.92 PT 0.78 SC 1.12 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 KP 1.04 LA 0.97 MK 1.05 ! NL 1.12 OV 0.91 PT 0.81 SC 1.09 ! ! ! Fit before self-cal, rms=0.122523Jy sigma=1.583685 ! Fit after self-cal, rms=0.107161Jy sigma=0.984567 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.922 mas, bmaj=1.782 mas, bpa=-3.118 degrees ! Estimated noise=1.15599 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 (-2.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451085 Jy ! Component: 100 - total flux cleaned = 0.0043272 Jy ! Component: 150 - total flux cleaned = 0.00403511 Jy ! Component: 200 - total flux cleaned = 0.00378771 Jy ! Total flux subtracted in 200 components = 0.00378771 Jy ! Clean residual min=-0.006290 max=0.005140 Jy/beam ! Clean residual mean=0.000009 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.357985 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.357985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106572Jy sigma=0.967792 ! Fit after self-cal, rms=0.107266Jy sigma=0.965695 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107266Jy sigma=0.965695 ! Fit after self-cal, rms=0.107951Jy sigma=0.922285 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9211 mas, bmaj=1.783 mas, bpa=-3.129 degrees ! Estimated noise=1.1594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160594 Jy ! Component: 100 - total flux cleaned = 0.00239259 Jy ! Component: 150 - total flux cleaned = 0.00263865 Jy ! Component: 200 - total flux cleaned = 0.00264043 Jy ! Total flux subtracted in 200 components = 0.00264043 Jy ! Clean residual min=-0.005057 max=0.004475 Jy/beam ! Clean residual mean=0.000091 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.360626 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.360626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107746Jy sigma=0.917267 ! Fit after self-cal, rms=0.107718Jy sigma=0.916646 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 = 0.000461215 Jy ! Component: 100 - total flux cleaned = 0.00046163 Jy ! Component: 150 - total flux cleaned = 0.000460565 Jy ! Component: 200 - total flux cleaned = 0.000459196 Jy ! Total flux subtracted in 200 components = 0.000459196 Jy ! Clean residual min=-0.004930 max=0.004510 Jy/beam ! Clean residual mean=0.000089 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.361085 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.361085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107630Jy sigma=0.914814 ! Fit after self-cal, rms=0.107616Jy sigma=0.914672 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107616Jy sigma=0.914672 ! Fit after self-cal, rms=0.106650Jy sigma=0.882223 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9202 mas, bmaj=1.787 mas, bpa=-3.195 degrees ! Estimated noise=1.15927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101419 Jy ! Component: 100 - total flux cleaned = 0.00120388 Jy ! Component: 150 - total flux cleaned = 0.00120603 Jy ! Component: 200 - total flux cleaned = 0.00120628 Jy ! Total flux subtracted in 200 components = 0.00120628 Jy ! Clean residual min=-0.004125 max=0.004298 Jy/beam ! Clean residual mean=0.000084 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.362291 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.362291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106563Jy sigma=0.880608 ! Fit after self-cal, rms=0.106516Jy sigma=0.880421 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 (-2.6, -37.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362974 Jy ! Component: 100 - total flux cleaned = 0.00529435 Jy ! Component: 150 - total flux cleaned = 0.00598675 Jy ! Component: 200 - total flux cleaned = 0.0063094 Jy ! Total flux subtracted in 200 components = 0.0063094 Jy ! Clean residual min=-0.003844 max=0.003980 Jy/beam ! Clean residual mean=0.000071 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.368601 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.368601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106356Jy sigma=0.876277 ! Fit after self-cal, rms=0.106352Jy sigma=0.875894 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106352Jy sigma=0.875894 ! Fit after self-cal, rms=0.106478Jy sigma=0.875213 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.579 mas, bmaj=5.685 mas, bpa=-0.1281 degrees ! Estimated noise=1.35375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015374 Jy ! Component: 100 - total flux cleaned = 0.00227603 Jy ! Component: 150 - total flux cleaned = 0.00248482 Jy ! Component: 200 - total flux cleaned = 0.00258762 Jy ! Total flux subtracted in 200 components = 0.00258762 Jy ! Clean residual min=-0.004040 max=0.003685 Jy/beam ! Clean residual mean=0.000130 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.371188 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.371188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106453Jy sigma=0.874597 ! Fit after self-cal, rms=0.106430Jy sigma=0.874502 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 = 0.000414101 Jy ! Component: 100 - total flux cleaned = 0.00051322 Jy ! Component: 150 - total flux cleaned = 0.000556874 Jy ! Component: 200 - total flux cleaned = 0.000578051 Jy ! Total flux subtracted in 200 components = 0.000578051 Jy ! Clean residual min=-0.004022 max=0.003696 Jy/beam ! Clean residual mean=0.000126 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.371767 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.371767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106419Jy sigma=0.874247 ! Fit after self-cal, rms=0.106413Jy sigma=0.874198 ! 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=0.9197 mas, bmaj=1.792 mas, bpa=-3.222 degrees ! Estimated noise=1.15973 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9197 x 1.792 at -3.222 degrees (North through East) ! Clean map min=-0.0043572 max=0.3398 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=0.7765 mas, bmaj=1.9 mas, bpa=-5.724 degrees ! Estimated noise=1.47563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.266081 Jy ! Component: 100 - total flux cleaned = 0.32416 Jy ! Component: 150 - total flux cleaned = 0.342473 Jy ! Component: 200 - total flux cleaned = 0.35316 Jy ! Total flux subtracted in 200 components = 0.35316 Jy ! Clean residual min=-0.005687 max=0.005706 Jy/beam ! Clean residual mean=0.000082 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.35316 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.35316 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9197 mas, bmaj=1.792 mas, bpa=-3.222 degrees ! Estimated noise=1.15973 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 = 0.00768099 Jy ! Component: 100 - total flux cleaned = 0.012185 Jy ! Component: 150 - total flux cleaned = 0.015185 Jy ! Component: 200 - total flux cleaned = 0.0160452 Jy ! Total flux subtracted in 200 components = 0.0160452 Jy ! Clean residual min=-0.003917 max=0.003988 Jy/beam ! Clean residual mean=0.000078 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.369206 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.369205 Jy ! Inverting map ! Added new window around map position (37.2, -45.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293213 Jy ! Component: 100 - total flux cleaned = 0.00349876 Jy ! Component: 150 - total flux cleaned = 0.00402299 Jy ! Component: 200 - total flux cleaned = 0.00458834 Jy ! Total flux subtracted in 200 components = 0.00458834 Jy ! Clean residual min=-0.003794 max=0.004008 Jy/beam ! Clean residual mean=0.000065 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.373794 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.373794 Jy ! Inverting map ! Added new window around map position (-39.6, -20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207089 Jy ! Component: 100 - total flux cleaned = 0.00311373 Jy ! Component: 150 - total flux cleaned = 0.00354625 Jy ! Component: 200 - total flux cleaned = 0.00381689 Jy ! Total flux subtracted in 200 components = 0.00381689 Jy ! Clean residual min=-0.003725 max=0.003574 Jy/beam ! Clean residual mean=0.000056 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.377611 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 58 components and 0.377611 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.579 mas, bmaj=5.685 mas, bpa=-0.1281 degrees ! Estimated noise=1.35375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825957 Jy ! Component: 100 - total flux cleaned = 0.00103148 Jy ! Component: 150 - total flux cleaned = 0.00110506 Jy ! Component: 200 - total flux cleaned = 0.00110687 Jy ! Total flux subtracted in 200 components = 0.00110687 Jy ! Clean residual min=-0.003965 max=0.003839 Jy/beam ! Clean residual mean=0.000092 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.378718 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 = -3.13394e-05 Jy ! Component: 100 - total flux cleaned = -6.3095e-05 Jy ! Component: 150 - total flux cleaned = -9.3057e-05 Jy ! Component: 200 - total flux cleaned = -0.000148443 Jy ! Total flux subtracted in 200 components = -0.000148443 Jy ! Clean residual min=-0.003941 max=0.003806 Jy/beam ! Clean residual mean=0.000093 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.378569 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.378569 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9197 mas, bmaj=1.792 mas, bpa=-3.222 degrees ! Estimated noise=1.15973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212189 Jy ! Component: 100 - total flux cleaned = -0.000269801 Jy ! Component: 150 - total flux cleaned = -0.000386515 Jy ! Component: 200 - total flux cleaned = -0.000386662 Jy ! Total flux subtracted in 200 components = -0.000386662 Jy ! Clean residual min=-0.003667 max=0.003522 Jy/beam ! Clean residual mean=0.000054 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.378182 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 90 components and 0.378182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106208Jy sigma=0.870348 ! Fit after self-cal, rms=0.105885Jy sigma=0.869261 wmodel J0011-2612_X_map.mod ! Writing 90 model components to file: J0011-2612_X_map.mod wobs J0011-2612_X_uvs.fits ! Writing UV FITS file: J0011-2612_X_uvs.fits wwins J0011-2612_X_map.win ! wwins: Wrote 6 windows to J0011-2612_X_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 = -2.37798e-05 Jy ! Component: 100 - total flux cleaned = 0.000459583 Jy ! Component: 150 - total flux cleaned = 0.000692186 Jy ! Component: 200 - total flux cleaned = 0.000804789 Jy ! Component: 250 - total flux cleaned = 0.00107673 Jy ! Component: 300 - total flux cleaned = 0.0012363 Jy ! Component: 350 - total flux cleaned = 0.00139329 Jy ! Component: 400 - total flux cleaned = 0.00154744 Jy ! Component: 450 - total flux cleaned = 0.00174938 Jy ! Component: 500 - total flux cleaned = 0.00194773 Jy ! Component: 550 - total flux cleaned = 0.00219293 Jy ! Component: 600 - total flux cleaned = 0.00238613 Jy ! Component: 650 - total flux cleaned = 0.00272187 Jy ! Component: 700 - total flux cleaned = 0.00291144 Jy ! Component: 750 - total flux cleaned = 0.00319324 Jy ! Component: 800 - total flux cleaned = 0.00342555 Jy ! Component: 850 - total flux cleaned = 0.00347203 Jy ! Component: 900 - total flux cleaned = 0.00365481 Jy ! Component: 950 - total flux cleaned = 0.00388096 Jy ! Component: 1000 - total flux cleaned = 0.00401583 Jy ! Component: 1050 - total flux cleaned = 0.00410493 Jy ! Component: 1100 - total flux cleaned = 0.00414887 Jy ! Component: 1150 - total flux cleaned = 0.00419284 Jy ! Component: 1200 - total flux cleaned = 0.00436594 Jy ! Component: 1250 - total flux cleaned = 0.00445191 Jy ! Component: 1300 - total flux cleaned = 0.00449442 Jy ! Component: 1350 - total flux cleaned = 0.00466358 Jy ! Component: 1400 - total flux cleaned = 0.00470556 Jy ! Component: 1450 - total flux cleaned = 0.00487244 Jy ! Component: 1500 - total flux cleaned = 0.0047894 Jy ! Component: 1550 - total flux cleaned = 0.00499466 Jy ! Component: 1600 - total flux cleaned = 0.00495437 Jy ! Component: 1650 - total flux cleaned = 0.00523756 Jy ! Component: 1700 - total flux cleaned = 0.00519766 Jy ! Component: 1750 - total flux cleaned = 0.00531698 Jy ! Component: 1800 - total flux cleaned = 0.00527754 Jy ! Component: 1850 - total flux cleaned = 0.0051992 Jy ! Component: 1900 - total flux cleaned = 0.00551161 Jy ! Component: 1950 - total flux cleaned = 0.00531761 Jy ! Component: 2000 - total flux cleaned = 0.00539464 Jy ! Component: 2050 - total flux cleaned = 0.00531831 Jy ! Component: 2100 - total flux cleaned = 0.00543246 Jy ! Component: 2150 - total flux cleaned = 0.00535675 Jy ! Component: 2200 - total flux cleaned = 0.00543185 Jy ! Component: 2250 - total flux cleaned = 0.00528227 Jy ! Component: 2300 - total flux cleaned = 0.0053569 Jy ! Component: 2350 - total flux cleaned = 0.00535656 Jy ! Component: 2400 - total flux cleaned = 0.00535667 Jy ! Component: 2450 - total flux cleaned = 0.00535665 Jy ! Component: 2500 - total flux cleaned = 0.00535697 Jy ! Component: 2550 - total flux cleaned = 0.00542936 Jy ! Component: 2600 - total flux cleaned = 0.0054654 Jy ! Component: 2650 - total flux cleaned = 0.00560858 Jy ! Component: 2700 - total flux cleaned = 0.00560834 Jy ! Component: 2750 - total flux cleaned = 0.0055733 Jy ! Component: 2800 - total flux cleaned = 0.00567903 Jy ! Component: 2850 - total flux cleaned = 0.00543348 Jy ! Component: 2900 - total flux cleaned = 0.00553844 Jy ! Component: 2950 - total flux cleaned = 0.00550369 Jy ! Component: 3000 - total flux cleaned = 0.00567637 Jy ! Component: 3050 - total flux cleaned = 0.00564162 Jy ! Component: 3100 - total flux cleaned = 0.00571021 Jy ! Component: 3150 - total flux cleaned = 0.00567581 Jy ! Component: 3200 - total flux cleaned = 0.00560794 Jy ! Component: 3250 - total flux cleaned = 0.00543919 Jy ! Component: 3300 - total flux cleaned = 0.00550621 Jy ! Component: 3350 - total flux cleaned = 0.00543947 Jy ! Component: 3400 - total flux cleaned = 0.0054398 Jy ! Component: 3450 - total flux cleaned = 0.00553902 Jy ! Component: 3500 - total flux cleaned = 0.00544 Jy ! Component: 3550 - total flux cleaned = 0.0054728 Jy ! Component: 3600 - total flux cleaned = 0.00547262 Jy ! Component: 3650 - total flux cleaned = 0.00543987 Jy ! Component: 3700 - total flux cleaned = 0.00547214 Jy ! Component: 3750 - total flux cleaned = 0.00543978 Jy ! Component: 3800 - total flux cleaned = 0.00534336 Jy ! Component: 3850 - total flux cleaned = 0.0054394 Jy ! Component: 3900 - total flux cleaned = 0.00537551 Jy ! Component: 3950 - total flux cleaned = 0.00543881 Jy ! Component: 4000 - total flux cleaned = 0.00537583 Jy ! Component: 4050 - total flux cleaned = 0.00543876 Jy ! Total flux subtracted in 4096 components = 0.00543886 Jy ! Clean residual min=-0.002386 max=0.002077 Jy/beam ! Clean residual mean=0.000021 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.383621 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 379 components and 0.383621 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J0011-2612_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9197 x 1.792 at -3.222 degrees (North through East) ! Clean map min=-0.0029539 max=0.33698 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J0011-2612_X_map.fits wmodel /scr/pima/rv125_uvs/J0011-2612_X_map.mod ! Writing 379 model components to file: /scr/pima/rv125_uvs/J0011-2612_X_map.mod wobs /scr/pima/rv125_uvs/J0011-2612_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J0011-2612_X_uvs.fits wwins /scr/pima/rv125_uvs/J0011-2612_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rv125_uvs/J0011-2612_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.33698 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00053723 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.478275 0.478275 0.95655 1.9131 3.8262 7.6524 15.3048 30.6096 61.2192 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.336 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 627.254 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J0011-2612_X_dfm.log closed on Sun Dec 23 02:48:24 2018