! Started logfile: .//J0212-2718_C_dfm.log on Sat Oct 20 23:36:31 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J0212-2718_C_uva.fits ! Reading UV FITS file: .//J0212-2718_C_uva.fits ! AN table 1: 19 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0212-2718 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 3192 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J0212-2718_C] 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 0.300x0.300 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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000278Jy sigma=33.592600 ! Fit after self-cal, rms=0.978656Jy sigma=32.838438 ! 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=1.363 mas, bmaj=12.17 mas, bpa=27.73 degrees ! Estimated noise=0.826505 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 = 0.014585 Jy ! Component: 100 - total flux cleaned = 0.0208362 Jy ! Total flux subtracted in 100 components = 0.0208362 Jy ! Clean residual min=-0.002778 max=0.003529 Jy/beam ! Clean residual mean=-0.000008 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0208362 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0208362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024449Jy sigma=0.771214 ! Fit after self-cal, rms=0.023212Jy sigma=0.732770 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438762 Jy ! Component: 100 - total flux cleaned = 0.00680058 Jy ! Total flux subtracted in 100 components = 0.00680058 Jy ! Clean residual min=-0.002507 max=0.002748 Jy/beam ! Clean residual mean=-0.000004 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0276368 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.0276368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022318Jy sigma=0.694163 ! Fit after self-cal, rms=0.022302Jy sigma=0.693869 ! 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=1.84 mas, bmaj=11.92 mas, bpa=26.98 degrees ! Estimated noise=0.439028 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 = 0.00213438 Jy ! Component: 100 - total flux cleaned = 0.00344065 Jy ! Component: 150 - total flux cleaned = 0.00435971 Jy ! Component: 200 - total flux cleaned = 0.0050572 Jy ! Total flux subtracted in 200 components = 0.0050572 Jy ! Clean residual min=-0.001451 max=0.001504 Jy/beam ! Clean residual mean=-0.000006 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.032694 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 75 components and 0.032694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022105Jy sigma=0.684703 ! Fit after self-cal, rms=0.022123Jy sigma=0.684381 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.84 x 11.92 at 26.98 degrees (North through East) ! Clean map min=-0.0014147 max=0.022853 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* LA 0.00* NL 0.00* ! OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* LA 0.00* NL 0.00* ! OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 LA 0.89 NL 0.93 ! OV 0.91 PT 1.05 SC 0.81 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 LA 1.02 NL 1.06 ! OV 0.89 PT 1.05 SC 0.73 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 2.89 FD 1.02 LA 1.00 NL 1.05 ! OV 0.95 PT 0.87 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 LA 0.98 NL 1.09 ! OV 1.05 PT 0.98 SC 1.34 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 LA 1.03 NL 1.10 ! OV 0.88 PT 0.94 SC 1.80 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 LA 0.94 NL 1.11 ! OV 1.13 PT 0.89 SC 1.08 ! ! ! Fit before self-cal, rms=0.022123Jy sigma=0.684381 ! Fit after self-cal, rms=0.026082Jy sigma=0.672357 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.879 mas, bmaj=12.14 mas, bpa=26.86 degrees ! Estimated noise=0.440203 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 = 9.74218e-05 Jy ! Component: 100 - total flux cleaned = 0.000129748 Jy ! Component: 150 - total flux cleaned = 0.000101046 Jy ! Component: 200 - total flux cleaned = 5.82184e-05 Jy ! Total flux subtracted in 200 components = 5.82184e-05 Jy ! Clean residual min=-0.001157 max=0.000995 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0327522 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 0.0327522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026070Jy sigma=0.672071 ! Fit after self-cal, rms=0.026141Jy sigma=0.671638 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026141Jy sigma=0.671638 ! Fit after self-cal, rms=0.026400Jy sigma=0.671604 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.878 mas, bmaj=12.13 mas, bpa=26.86 degrees ! Estimated noise=0.438718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.07153e-06 Jy ! Component: 100 - total flux cleaned = 1.36023e-05 Jy ! Component: 150 - total flux cleaned = -2.1655e-06 Jy ! Component: 200 - total flux cleaned = -3.76015e-05 Jy ! Total flux subtracted in 200 components = -3.76015e-05 Jy ! Clean residual min=-0.001154 max=0.001003 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0327146 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.0327146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026395Jy sigma=0.671450 ! Fit after self-cal, rms=0.026395Jy sigma=0.671433 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 = -5.13115e-05 Jy ! Component: 100 - total flux cleaned = -5.09389e-05 Jy ! Component: 150 - total flux cleaned = -7.65509e-05 Jy ! Component: 200 - total flux cleaned = -0.000112355 Jy ! Total flux subtracted in 200 components = -0.000112355 Jy ! Clean residual min=-0.001149 max=0.000991 Jy/beam ! Clean residual mean=-0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0326023 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.0326023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026390Jy sigma=0.671342 ! Fit after self-cal, rms=0.026389Jy sigma=0.671331 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026389Jy sigma=0.671331 ! Fit after self-cal, rms=0.026354Jy sigma=0.671318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.877 mas, bmaj=12.12 mas, bpa=26.86 degrees ! Estimated noise=0.437524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.47386e-05 Jy ! Component: 100 - total flux cleaned = -4.41234e-05 Jy ! Component: 150 - total flux cleaned = -8.48839e-05 Jy ! Component: 200 - total flux cleaned = -0.000118189 Jy ! Total flux subtracted in 200 components = -0.000118189 Jy ! Clean residual min=-0.001139 max=0.000992 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0324841 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.0324841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026350Jy sigma=0.671243 ! Fit after self-cal, rms=0.026348Jy sigma=0.671235 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 = -3.53041e-05 Jy ! Component: 100 - total flux cleaned = -5.79391e-05 Jy ! Component: 150 - total flux cleaned = -5.80509e-05 Jy ! Component: 200 - total flux cleaned = -6.33289e-05 Jy ! Total flux subtracted in 200 components = -6.33289e-05 Jy ! Clean residual min=-0.001141 max=0.000992 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0324207 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.0324207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026345Jy sigma=0.671180 ! Fit after self-cal, rms=0.026343Jy sigma=0.671174 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026343Jy sigma=0.671174 ! Fit after self-cal, rms=0.026326Jy sigma=0.671168 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.128 mas, bmaj=13.96 mas, bpa=17.47 degrees ! Estimated noise=0.50145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.52671e-05 Jy ! Component: 100 - total flux cleaned = -8.09541e-05 Jy ! Component: 150 - total flux cleaned = -7.38198e-05 Jy ! Component: 200 - total flux cleaned = -8.89917e-05 Jy ! Total flux subtracted in 200 components = -8.89917e-05 Jy ! Clean residual min=-0.001236 max=0.001134 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0323317 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 126 components and 0.0323318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026324Jy sigma=0.671166 ! Fit after self-cal, rms=0.026323Jy sigma=0.671158 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 = -4.31251e-05 Jy ! Component: 100 - total flux cleaned = -5.55109e-05 Jy ! Component: 150 - total flux cleaned = -6.38634e-05 Jy ! Component: 200 - total flux cleaned = -7.1538e-05 Jy ! Total flux subtracted in 200 components = -7.1538e-05 Jy ! Clean residual min=-0.001238 max=0.001127 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0322602 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.0322602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026322Jy sigma=0.671168 ! Fit after self-cal, rms=0.026321Jy sigma=0.671164 ! 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=1.877 mas, bmaj=12.11 mas, bpa=26.86 degrees ! Estimated noise=0.436766 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.877 x 12.11 at 26.86 degrees (North through East) ! Clean map min=-0.0011075 max=0.022843 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=1.373 mas, bmaj=12.36 mas, bpa=27.66 degrees ! Estimated noise=0.802757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154621 Jy ! Component: 100 - total flux cleaned = 0.0216766 Jy ! Component: 150 - total flux cleaned = 0.0250777 Jy ! Component: 200 - total flux cleaned = 0.0271735 Jy ! Total flux subtracted in 200 components = 0.0271735 Jy ! Clean residual min=-0.002267 max=0.001830 Jy/beam ! Clean residual mean=-0.000003 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0271735 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0271735 Jy ! Inverting map and beam ! Estimated beam: bmin=1.877 mas, bmaj=12.11 mas, bpa=26.86 degrees ! Estimated noise=0.436766 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 = 0.00199509 Jy ! Component: 100 - total flux cleaned = 0.00318082 Jy ! Component: 150 - total flux cleaned = 0.00394417 Jy ! Component: 200 - total flux cleaned = 0.00447879 Jy ! Total flux subtracted in 200 components = 0.00447879 Jy ! Clean residual min=-0.001255 max=0.001056 Jy/beam ! Clean residual mean=-0.000003 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0316523 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 70 components and 0.0316523 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.128 mas, bmaj=13.96 mas, bpa=17.47 degrees ! Estimated noise=0.50145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480654 Jy ! Component: 100 - total flux cleaned = 0.000659936 Jy ! Component: 150 - total flux cleaned = 0.000758771 Jy ! Component: 200 - total flux cleaned = 0.000784908 Jy ! Total flux subtracted in 200 components = 0.000784908 Jy ! Clean residual min=-0.001274 max=0.001106 Jy/beam ! Clean residual mean=-0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0324372 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 = -6.70516e-06 Jy ! Component: 100 - total flux cleaned = -2.62337e-05 Jy ! Component: 150 - total flux cleaned = -4.35218e-05 Jy ! Component: 200 - total flux cleaned = -6.40281e-05 Jy ! Total flux subtracted in 200 components = -6.40281e-05 Jy ! Clean residual min=-0.001262 max=0.001129 Jy/beam ! Clean residual mean=-0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0323732 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 130 components and 0.0323732 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.877 mas, bmaj=12.11 mas, bpa=26.86 degrees ! Estimated noise=0.436766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.59223e-05 Jy ! Component: 100 - total flux cleaned = -2.4873e-05 Jy ! Component: 150 - total flux cleaned = -7.06017e-05 Jy ! Component: 200 - total flux cleaned = -0.000104685 Jy ! Total flux subtracted in 200 components = -0.000104685 Jy ! Clean residual min=-0.001197 max=0.001001 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0322685 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 145 components and 0.0322685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026330Jy sigma=0.671415 ! Fit after self-cal, rms=0.026329Jy sigma=0.671336 wmodel J0212-2718_C_map.mod ! Writing 145 model components to file: J0212-2718_C_map.mod wobs J0212-2718_C_uvs.fits ! Writing UV FITS file: J0212-2718_C_uvs.fits wwins J0212-2718_C_map.win ! wwins: Wrote 1 windows to J0212-2718_C_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 = -0.000254916 Jy ! Component: 100 - total flux cleaned = -0.000336817 Jy ! Component: 150 - total flux cleaned = -0.000337308 Jy ! Component: 200 - total flux cleaned = -0.000324015 Jy ! Component: 250 - total flux cleaned = -0.000324194 Jy ! Component: 300 - total flux cleaned = -0.000346102 Jy ! Component: 350 - total flux cleaned = -0.000335498 Jy ! Component: 400 - total flux cleaned = -0.000325488 Jy ! Component: 450 - total flux cleaned = -0.000305853 Jy ! Component: 500 - total flux cleaned = -0.000277638 Jy ! Component: 550 - total flux cleaned = -0.000232081 Jy ! Component: 600 - total flux cleaned = -0.000169932 Jy ! Component: 650 - total flux cleaned = -0.000143922 Jy ! Component: 700 - total flux cleaned = -0.000118421 Jy ! Component: 750 - total flux cleaned = -9.35366e-05 Jy ! Component: 800 - total flux cleaned = -6.92462e-05 Jy ! Component: 850 - total flux cleaned = -7.7213e-05 Jy ! Component: 900 - total flux cleaned = -9.25264e-05 Jy ! Component: 950 - total flux cleaned = -9.25611e-05 Jy ! Component: 1000 - total flux cleaned = -7.78316e-05 Jy ! Component: 1050 - total flux cleaned = -9.23786e-05 Jy ! Component: 1100 - total flux cleaned = -8.52622e-05 Jy ! Component: 1150 - total flux cleaned = -0.000106239 Jy ! Component: 1200 - total flux cleaned = -9.93031e-05 Jy ! Component: 1250 - total flux cleaned = -0.000106127 Jy ! Component: 1300 - total flux cleaned = -0.000106271 Jy ! Component: 1350 - total flux cleaned = -0.000126031 Jy ! Component: 1400 - total flux cleaned = -0.000125897 Jy ! Component: 1450 - total flux cleaned = -0.000113163 Jy ! Component: 1500 - total flux cleaned = -0.000119507 Jy ! Component: 1550 - total flux cleaned = -0.000131978 Jy ! Component: 1600 - total flux cleaned = -0.000125722 Jy ! Component: 1650 - total flux cleaned = -0.00013174 Jy ! Component: 1700 - total flux cleaned = -0.000125742 Jy ! Component: 1750 - total flux cleaned = -0.000149392 Jy ! Component: 1800 - total flux cleaned = -0.000155144 Jy ! Component: 1850 - total flux cleaned = -0.000143615 Jy ! Component: 1900 - total flux cleaned = -0.000160783 Jy ! Component: 1950 - total flux cleaned = -0.000166422 Jy ! Component: 2000 - total flux cleaned = -0.00015523 Jy ! Component: 2050 - total flux cleaned = -0.00015525 Jy ! Component: 2100 - total flux cleaned = -0.000171755 Jy ! Component: 2150 - total flux cleaned = -0.000171776 Jy ! Component: 2200 - total flux cleaned = -0.000187905 Jy ! Component: 2250 - total flux cleaned = -0.000198565 Jy ! Component: 2300 - total flux cleaned = -0.000203907 Jy ! Component: 2350 - total flux cleaned = -0.000224829 Jy ! Component: 2400 - total flux cleaned = -0.000235214 Jy ! Component: 2450 - total flux cleaned = -0.000250619 Jy ! Component: 2500 - total flux cleaned = -0.000265917 Jy ! Component: 2550 - total flux cleaned = -0.000260799 Jy ! Component: 2600 - total flux cleaned = -0.000275964 Jy ! Component: 2650 - total flux cleaned = -0.000281 Jy ! Component: 2700 - total flux cleaned = -0.000285999 Jy ! Component: 2750 - total flux cleaned = -0.000290948 Jy ! Component: 2800 - total flux cleaned = -0.000281055 Jy ! Component: 2850 - total flux cleaned = -0.00028109 Jy ! Component: 2900 - total flux cleaned = -0.000290872 Jy ! Component: 2950 - total flux cleaned = -0.000281126 Jy ! Component: 3000 - total flux cleaned = -0.000281111 Jy ! Component: 3050 - total flux cleaned = -0.000295608 Jy ! Component: 3100 - total flux cleaned = -0.000300418 Jy ! Component: 3150 - total flux cleaned = -0.000310011 Jy ! Component: 3200 - total flux cleaned = -0.000333934 Jy ! Component: 3250 - total flux cleaned = -0.000338693 Jy ! Component: 3300 - total flux cleaned = -0.000357709 Jy ! Component: 3350 - total flux cleaned = -0.000362476 Jy ! Component: 3400 - total flux cleaned = -0.000386103 Jy ! Component: 3450 - total flux cleaned = -0.000400204 Jy ! Component: 3500 - total flux cleaned = -0.000418985 Jy ! Component: 3550 - total flux cleaned = -0.000447117 Jy ! Component: 3600 - total flux cleaned = -0.000465836 Jy ! Component: 3650 - total flux cleaned = -0.000489152 Jy ! Component: 3700 - total flux cleaned = -0.000503105 Jy ! Component: 3750 - total flux cleaned = -0.000521714 Jy ! Component: 3800 - total flux cleaned = -0.000544909 Jy ! Component: 3850 - total flux cleaned = -0.000572705 Jy ! Component: 3900 - total flux cleaned = -0.000591231 Jy ! Component: 3950 - total flux cleaned = -0.000618945 Jy ! Component: 4000 - total flux cleaned = -0.000637386 Jy ! Component: 4050 - total flux cleaned = -0.00067422 Jy ! Total flux subtracted in 4096 components = -0.00068802 Jy ! Clean residual min=-0.000237 max=0.000262 Jy/beam ! Clean residual mean=0.000000 rms=0.000083 Jy/beam ! Combined flux in latest and established models = 0.0315805 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 419 components and 0.0315805 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0212-2718_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.877 x 12.11 at 26.86 degrees (North through East) ! Clean map min=-0.00060532 max=0.022599 Jy/beam ! Writing clean map to FITS file: .//J0212-2718_C_map.fits wmodel .//J0212-2718_C_map.mod ! Writing 419 model components to file: .//J0212-2718_C_map.mod wobs .//J0212-2718_C_uvs.fits ! Writing UV FITS file: .//J0212-2718_C_uvs.fits wwins .//J0212-2718_C_map.win ! wwins: Wrote 2 windows to .//J0212-2718_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0225994 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.5566e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.13586 1.13586 2.27172 4.54345 9.0869 18.1738 36.3476 72.6952 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 264.116 quit ! Quitting program ! Log file .//J0212-2718_C_dfm.log closed on Sat Oct 20 23:36:35 2018