! Started logfile: .//J0113-0624_X_dfm.log on Mon Jan 20 17:08:32 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0113-0624_X_uva.fits ! Reading UV FITS file: .//J0113-0624_X_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0113-0624 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 3360 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0113-0624_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. ! ! 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=1.001959Jy sigma=20.057840 ! Fit after self-cal, rms=0.937692Jy sigma=18.750263 ! 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=1.317 mas, bmaj=4.861 mas, bpa=-9.377 degrees ! Estimated noise=0.896449 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 = 0.0478685 Jy ! Component: 100 - total flux cleaned = 0.0592007 Jy ! Total flux subtracted in 100 components = 0.0592007 Jy ! Clean residual min=-0.003174 max=0.004531 Jy/beam ! Clean residual mean=-0.000005 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.0592007 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0592007 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=0.033403Jy sigma=0.656076 ! Fit after self-cal, rms=0.033273Jy sigma=0.652926 ! 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=1.6 mas, bmaj=4.749 mas, bpa=-9.71 degrees ! Estimated noise=0.615055 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 = 0.00525734 Jy ! Component: 100 - total flux cleaned = 0.00732983 Jy ! Component: 150 - total flux cleaned = 0.00786822 Jy ! Component: 200 - total flux cleaned = 0.00825229 Jy ! Total flux subtracted in 200 components = 0.00825229 Jy ! Clean residual min=-0.002722 max=0.003269 Jy/beam ! Clean residual mean=-0.000002 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.067453 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 0.067453 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=0.032474Jy sigma=0.638457 ! Fit after self-cal, rms=0.032471Jy sigma=0.638280 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.6 x 4.749 at -9.71 degrees (North through East) ! Clean map min=-0.0026415 max=0.06244 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HN 1.04 KP 1.13 ! LA 1.02 NL 0.90 OV 1.26 PT 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 0.94 KP 1.07 ! LA 1.01 NL 0.87 OV 1.13 PT 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.02 KP 1.02 ! LA 1.03 NL 0.92 OV 1.16 PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 0.98 KP 1.03 ! LA 1.00 NL 0.95 OV 1.16 PT 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.98 KP 0.91 ! LA 1.05 NL 0.92 OV 1.16 PT 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 1.06 KP 1.06 ! LA 0.93 NL 0.98 OV 1.03 PT 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.12 KP 1.11 ! LA 0.99 NL 0.93 OV 1.20 PT 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 1.01 KP 1.05 ! LA 0.98 NL 0.93 OV 1.08 PT 0.92 ! ! ! Fit before self-cal, rms=0.032471Jy sigma=0.638280 ! Fit after self-cal, rms=0.031856Jy sigma=0.623910 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.616 mas, bmaj=4.737 mas, bpa=-9.917 degrees ! Estimated noise=0.613127 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 = 0.000692461 Jy ! Component: 100 - total flux cleaned = 0.000765142 Jy ! Component: 150 - total flux cleaned = 0.000754202 Jy ! Component: 200 - total flux cleaned = 0.000763689 Jy ! Total flux subtracted in 200 components = 0.000763689 Jy ! Clean residual min=-0.001408 max=0.001176 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0682167 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.0682166 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=0.031833Jy sigma=0.623525 ! Fit after self-cal, rms=0.031850Jy sigma=0.623284 ! 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=0.031850Jy sigma=0.623284 ! Fit after self-cal, rms=0.031755Jy sigma=0.623219 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.612 mas, bmaj=4.739 mas, bpa=-9.93 degrees ! Estimated noise=0.611585 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179811 Jy ! Component: 100 - total flux cleaned = 0.000187726 Jy ! Component: 150 - total flux cleaned = 0.000193976 Jy ! Component: 200 - total flux cleaned = 0.000198499 Jy ! Total flux subtracted in 200 components = 0.000198499 Jy ! Clean residual min=-0.001408 max=0.001161 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0684151 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.0684152 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=0.031750Jy sigma=0.623148 ! Fit after self-cal, rms=0.031750Jy sigma=0.623141 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 = 1.10083e-05 Jy ! Component: 100 - total flux cleaned = 1.44183e-05 Jy ! Component: 150 - total flux cleaned = 2.77503e-05 Jy ! Component: 200 - total flux cleaned = 3.96557e-05 Jy ! Total flux subtracted in 200 components = 3.96557e-05 Jy ! Clean residual min=-0.001414 max=0.001161 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0684548 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.0684548 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=0.031749Jy sigma=0.623129 ! Fit after self-cal, rms=0.031749Jy sigma=0.623128 ! 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=0.031749Jy sigma=0.623128 ! Fit after self-cal, rms=0.031695Jy sigma=0.623100 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.61 mas, bmaj=4.747 mas, bpa=-9.952 degrees ! Estimated noise=0.610993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.58843e-05 Jy ! Component: 100 - total flux cleaned = 1.47411e-05 Jy ! Component: 150 - total flux cleaned = 2.20802e-05 Jy ! Component: 200 - total flux cleaned = 3.03033e-05 Jy ! Total flux subtracted in 200 components = 3.03033e-05 Jy ! Clean residual min=-0.001415 max=0.001144 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0684851 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.0684851 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=0.031693Jy sigma=0.623071 ! Fit after self-cal, rms=0.031693Jy sigma=0.623069 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 = 2.75549e-05 Jy ! Component: 100 - total flux cleaned = 3.79739e-05 Jy ! Component: 150 - total flux cleaned = 4.24714e-05 Jy ! Component: 200 - total flux cleaned = 4.67185e-05 Jy ! Total flux subtracted in 200 components = 4.67185e-05 Jy ! Clean residual min=-0.001416 max=0.001146 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0685318 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.0685318 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=0.031693Jy sigma=0.623064 ! Fit after self-cal, rms=0.031693Jy sigma=0.623063 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031693Jy sigma=0.623063 ! Fit after self-cal, rms=0.031643Jy sigma=0.623047 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.449 mas, bmaj=4.651 mas, bpa=-9.829 degrees ! Estimated noise=0.656559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15903e-05 Jy ! Component: 100 - total flux cleaned = 7.89803e-06 Jy ! Component: 150 - total flux cleaned = 1.0532e-05 Jy ! Component: 200 - total flux cleaned = 1.81018e-05 Jy ! Total flux subtracted in 200 components = 1.81018e-05 Jy ! Clean residual min=-0.001496 max=0.001157 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0685499 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.0685499 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=0.031642Jy sigma=0.623028 ! Fit after self-cal, rms=0.031642Jy sigma=0.623029 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 = 1.193e-05 Jy ! Component: 100 - total flux cleaned = 2.08696e-05 Jy ! Component: 150 - total flux cleaned = 2.94506e-05 Jy ! Component: 200 - total flux cleaned = 3.77334e-05 Jy ! Total flux subtracted in 200 components = 3.77334e-05 Jy ! Clean residual min=-0.001490 max=0.001161 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0685877 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.0685876 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=0.031642Jy sigma=0.623025 ! Fit after self-cal, rms=0.031642Jy sigma=0.623025 ! 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=1.607 mas, bmaj=4.754 mas, bpa=-9.968 degrees ! Estimated noise=0.610404 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.607 x 4.754 at -9.968 degrees (North through East) ! Clean map min=-0.0013848 max=0.062031 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=1.326 mas, bmaj=4.84 mas, bpa=-9.557 degrees ! Estimated noise=0.884313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0472007 Jy ! Component: 100 - total flux cleaned = 0.058333 Jy ! Component: 150 - total flux cleaned = 0.0630246 Jy ! Component: 200 - total flux cleaned = 0.0653146 Jy ! Total flux subtracted in 200 components = 0.0653146 Jy ! Clean residual min=-0.002279 max=0.001772 Jy/beam ! Clean residual mean=-0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0653146 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0653146 Jy ! Inverting map and beam ! Estimated beam: bmin=1.607 mas, bmaj=4.754 mas, bpa=-9.968 degrees ! Estimated noise=0.610404 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 = 0.00151616 Jy ! Component: 100 - total flux cleaned = 0.00226794 Jy ! Component: 150 - total flux cleaned = 0.0025744 Jy ! Component: 200 - total flux cleaned = 0.00271979 Jy ! Total flux subtracted in 200 components = 0.00271979 Jy ! Clean residual min=-0.001399 max=0.001189 Jy/beam ! Clean residual mean=-0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0680344 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.0680344 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=2.449 mas, bmaj=4.651 mas, bpa=-9.829 degrees ! Estimated noise=0.656559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259295 Jy ! Component: 100 - total flux cleaned = 0.000327317 Jy ! Component: 150 - total flux cleaned = 0.000361438 Jy ! Component: 200 - total flux cleaned = 0.000391903 Jy ! Total flux subtracted in 200 components = 0.000391903 Jy ! Clean residual min=-0.001512 max=0.001185 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0684263 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 = 3.14375e-05 Jy ! Component: 100 - total flux cleaned = 5.5591e-05 Jy ! Component: 150 - total flux cleaned = 7.7428e-05 Jy ! Component: 200 - total flux cleaned = 9.72883e-05 Jy ! Total flux subtracted in 200 components = 9.72883e-05 Jy ! Clean residual min=-0.001501 max=0.001180 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0685235 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 64 components and 0.0685235 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.607 mas, bmaj=4.754 mas, bpa=-9.968 degrees ! Estimated noise=0.610404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.69158e-05 Jy ! Component: 100 - total flux cleaned = -1.76689e-05 Jy ! Component: 150 - total flux cleaned = -5.14386e-06 Jy ! Component: 200 - total flux cleaned = 6.23464e-06 Jy ! Total flux subtracted in 200 components = 6.23464e-06 Jy ! Clean residual min=-0.001410 max=0.001169 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0685298 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.0685298 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=0.031640Jy sigma=0.623044 ! Fit after self-cal, rms=0.031640Jy sigma=0.623039 wmodel J0113-0624_X_map.mod ! Writing 75 model components to file: J0113-0624_X_map.mod wobs J0113-0624_X_uvs.fits ! Writing UV FITS file: J0113-0624_X_uvs.fits wwins J0113-0624_X_map.win ! wwins: Wrote 1 windows to J0113-0624_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 = -0.000620616 Jy ! Component: 100 - total flux cleaned = -0.000878101 Jy ! Component: 150 - total flux cleaned = -0.00112987 Jy ! Component: 200 - total flux cleaned = -0.00131163 Jy ! Component: 250 - total flux cleaned = -0.00146693 Jy ! Component: 300 - total flux cleaned = -0.00164894 Jy ! Component: 350 - total flux cleaned = -0.00177643 Jy ! Component: 400 - total flux cleaned = -0.00186905 Jy ! Component: 450 - total flux cleaned = -0.00198869 Jy ! Component: 500 - total flux cleaned = -0.00210421 Jy ! Component: 550 - total flux cleaned = -0.00217415 Jy ! Component: 600 - total flux cleaned = -0.00229585 Jy ! Component: 650 - total flux cleaned = -0.00236117 Jy ! Component: 700 - total flux cleaned = -0.00245024 Jy ! Component: 750 - total flux cleaned = -0.00251218 Jy ! Component: 800 - total flux cleaned = -0.00262103 Jy ! Component: 850 - total flux cleaned = -0.0027034 Jy ! Component: 900 - total flux cleaned = -0.00277214 Jy ! Component: 950 - total flux cleaned = -0.00286137 Jy ! Component: 1000 - total flux cleaned = -0.00292663 Jy ! Component: 1050 - total flux cleaned = -0.00300113 Jy ! Component: 1100 - total flux cleaned = -0.0030531 Jy ! Component: 1150 - total flux cleaned = -0.00309379 Jy ! Component: 1200 - total flux cleaned = -0.00311388 Jy ! Component: 1250 - total flux cleaned = -0.00314348 Jy ! Component: 1300 - total flux cleaned = -0.00315309 Jy ! Component: 1350 - total flux cleaned = -0.0031626 Jy ! Component: 1400 - total flux cleaned = -0.00319073 Jy ! Component: 1450 - total flux cleaned = -0.00321835 Jy ! Component: 1500 - total flux cleaned = -0.00322736 Jy ! Component: 1550 - total flux cleaned = -0.00324515 Jy ! Component: 1600 - total flux cleaned = -0.00324508 Jy ! Component: 1650 - total flux cleaned = -0.00324511 Jy ! Component: 1700 - total flux cleaned = -0.00324523 Jy ! Component: 1750 - total flux cleaned = -0.00326238 Jy ! Component: 1800 - total flux cleaned = -0.00326239 Jy ! Component: 1850 - total flux cleaned = -0.00327906 Jy ! Component: 1900 - total flux cleaned = -0.00329542 Jy ! Component: 1950 - total flux cleaned = -0.00331176 Jy ! Component: 2000 - total flux cleaned = -0.00332786 Jy ! Component: 2050 - total flux cleaned = -0.00334378 Jy ! Component: 2100 - total flux cleaned = -0.00335952 Jy ! Component: 2150 - total flux cleaned = -0.00338297 Jy ! Component: 2200 - total flux cleaned = -0.00339851 Jy ! Component: 2250 - total flux cleaned = -0.00342159 Jy ! Component: 2300 - total flux cleaned = -0.00342921 Jy ! Component: 2350 - total flux cleaned = -0.00343675 Jy ! Component: 2400 - total flux cleaned = -0.00345178 Jy ! Component: 2450 - total flux cleaned = -0.00346675 Jy ! Component: 2500 - total flux cleaned = -0.00348161 Jy ! Component: 2550 - total flux cleaned = -0.00349642 Jy ! Component: 2600 - total flux cleaned = -0.00349647 Jy ! Component: 2650 - total flux cleaned = -0.00351116 Jy ! Component: 2700 - total flux cleaned = -0.00351118 Jy ! Component: 2750 - total flux cleaned = -0.00352571 Jy ! Component: 2800 - total flux cleaned = -0.00353296 Jy ! Component: 2850 - total flux cleaned = -0.00354738 Jy ! Component: 2900 - total flux cleaned = -0.00356177 Jy ! Component: 2950 - total flux cleaned = -0.00358334 Jy ! Component: 3000 - total flux cleaned = -0.00357612 Jy ! Component: 3050 - total flux cleaned = -0.00359045 Jy ! Component: 3100 - total flux cleaned = -0.00359762 Jy ! Component: 3150 - total flux cleaned = -0.00361195 Jy ! Component: 3200 - total flux cleaned = -0.00362629 Jy ! Component: 3250 - total flux cleaned = -0.00362632 Jy ! Component: 3300 - total flux cleaned = -0.00363351 Jy ! Component: 3350 - total flux cleaned = -0.00364068 Jy ! Component: 3400 - total flux cleaned = -0.0036335 Jy ! Component: 3450 - total flux cleaned = -0.0036478 Jy ! Component: 3500 - total flux cleaned = -0.00364782 Jy ! Component: 3550 - total flux cleaned = -0.00364779 Jy ! Component: 3600 - total flux cleaned = -0.00364778 Jy ! Component: 3650 - total flux cleaned = -0.00364774 Jy ! Component: 3700 - total flux cleaned = -0.00365494 Jy ! Component: 3750 - total flux cleaned = -0.0036694 Jy ! Component: 3800 - total flux cleaned = -0.00366939 Jy ! Component: 3850 - total flux cleaned = -0.00366943 Jy ! Component: 3900 - total flux cleaned = -0.00367668 Jy ! Component: 3950 - total flux cleaned = -0.00367671 Jy ! Component: 4000 - total flux cleaned = -0.00369872 Jy ! Component: 4050 - total flux cleaned = -0.00370617 Jy ! Total flux subtracted in 4096 components = -0.00371349 Jy ! Clean residual min=-0.000425 max=0.000409 Jy/beam ! Clean residual mean=-0.000002 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.0648163 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 360 components and 0.0648163 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0113-0624_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.607 x 4.754 at -9.968 degrees (North through East) ! Clean map min=-0.0013757 max=0.062009 Jy/beam ! Writing clean map to FITS file: .//J0113-0624_X_map.fits wmodel .//J0113-0624_X_map.mod ! Writing 360 model components to file: .//J0113-0624_X_map.mod wobs .//J0113-0624_X_uvs.fits ! Writing UV FITS file: .//J0113-0624_X_uvs.fits wwins .//J0113-0624_X_map.win ! wwins: Wrote 2 windows to .//J0113-0624_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0620094 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127703 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.617825 0.617825 1.23565 2.4713 4.9426 9.8852 19.7704 39.5408 79.0816 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 485.574 quit ! Quitting program ! Log file .//J0113-0624_X_dfm.log closed on Mon Jan 20 17:08:35 2020