! Started logfile: .//J0151-3606_C_20180714_dfm.log on Sat Jul 28 19:12:34 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 .//J0151-3606_C_20180714_uva.fits ! Reading UV FITS file: .//J0151-3606_C_20180714_uva.fits ! AN table 1: 59 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0151-3606 ! ! 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 7080 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 J0151-3606_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. ! ! 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=1.000845Jy sigma=20.368714 ! Fit after self-cal, rms=0.974354Jy sigma=19.819381 ! 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=1.413 mas, bmaj=9.448 mas, bpa=4.993 degrees ! Estimated noise=1.17262 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 = 0.0198108 Jy ! Component: 100 - total flux cleaned = 0.0246853 Jy ! Total flux subtracted in 100 components = 0.0246853 Jy ! Clean residual min=-0.003288 max=0.003564 Jy/beam ! Clean residual mean=-0.000028 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.0246853 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0246853 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=0.044471Jy sigma=0.606553 ! Fit after self-cal, rms=0.043367Jy sigma=0.584213 ! 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=1.771 mas, bmaj=10.23 mas, bpa=3.825 degrees ! Estimated noise=0.488136 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 = 0.0050684 Jy ! Component: 100 - total flux cleaned = 0.00750116 Jy ! Component: 150 - total flux cleaned = 0.00893545 Jy ! Component: 200 - total flux cleaned = 0.00987846 Jy ! Total flux subtracted in 200 components = 0.00987846 Jy ! Clean residual min=-0.002177 max=0.002122 Jy/beam ! Clean residual mean=-0.000016 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0345638 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 72 components and 0.0345638 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=0.042851Jy sigma=0.571222 ! Fit after self-cal, rms=0.042844Jy sigma=0.570619 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.771 x 10.23 at 3.825 degrees (North through East) ! Clean map min=-0.0022318 max=0.028561 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.02 KP 1.35 LA 0.87 ! OV 1.06 SC 1.26 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.20 HN 1.06 KP 1.41 LA 0.84 ! OV 1.48 SC 1.53 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.85 HN 0.85 KP 0.96 LA 0.99 ! OV 1.15 SC 0.80 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.76 HN 0.85 KP 1.06 LA 1.04 ! OV 1.05 SC 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.00 KP 0.92 LA 0.95 ! OV 0.92 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.82 HN 0.94 KP 1.01 LA 1.08 ! OV 0.94 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 0.99 KP 0.97 LA 1.02 ! OV 0.89 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 0.89 KP 0.95 LA 1.04 ! OV 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.042844Jy sigma=0.570619 ! Fit after self-cal, rms=0.043300Jy sigma=0.560343 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.773 mas, bmaj=10.09 mas, bpa=3.579 degrees ! Estimated noise=0.47522 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 = 0.000611611 Jy ! Component: 100 - total flux cleaned = 0.000771612 Jy ! Component: 150 - total flux cleaned = 0.000876225 Jy ! Component: 200 - total flux cleaned = 0.000932689 Jy ! Total flux subtracted in 200 components = 0.000932689 Jy ! Clean residual min=-0.001464 max=0.001622 Jy/beam ! Clean residual mean=-0.000003 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0354965 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.0354965 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=0.043240Jy sigma=0.560249 ! Fit after self-cal, rms=0.043584Jy sigma=0.559362 ! 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=0.043584Jy sigma=0.559362 ! Fit after self-cal, rms=0.045048Jy sigma=0.559022 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.765 mas, bmaj=9.948 mas, bpa=3.5 degrees ! Estimated noise=0.474206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000514974 Jy ! Component: 100 - total flux cleaned = 0.000686771 Jy ! Component: 150 - total flux cleaned = 0.000815257 Jy ! Component: 200 - total flux cleaned = 0.000911774 Jy ! Total flux subtracted in 200 components = 0.000911774 Jy ! Clean residual min=-0.001321 max=0.001516 Jy/beam ! Clean residual mean=-0.000004 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0364082 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 0.0364082 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=0.044992Jy sigma=0.559024 ! Fit after self-cal, rms=0.045122Jy sigma=0.558926 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 (-37.2, 39.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142512 Jy ! Component: 100 - total flux cleaned = 0.00180839 Jy ! Component: 150 - total flux cleaned = 0.00198598 Jy ! Component: 200 - total flux cleaned = 0.00217513 Jy ! Total flux subtracted in 200 components = 0.00217513 Jy ! Clean residual min=-0.000950 max=0.000818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0385834 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.0385834 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=0.045014Jy sigma=0.558003 ! Fit after self-cal, rms=0.044985Jy sigma=0.557708 ! 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=0.044985Jy sigma=0.557708 ! Fit after self-cal, rms=0.044320Jy sigma=0.557547 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.761 mas, bmaj=9.82 mas, bpa=3.439 degrees ! Estimated noise=0.46824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750321 Jy ! Component: 100 - total flux cleaned = 0.00111165 Jy ! Component: 150 - total flux cleaned = 0.001278 Jy ! Component: 200 - total flux cleaned = 0.00142147 Jy ! Total flux subtracted in 200 components = 0.00142147 Jy ! Clean residual min=-0.000906 max=0.000869 Jy/beam ! Clean residual mean=0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0400048 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 0.0400048 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=0.044246Jy sigma=0.557198 ! Fit after self-cal, rms=0.044234Jy sigma=0.556966 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 = 0.000199065 Jy ! Component: 100 - total flux cleaned = 0.000372046 Jy ! Component: 150 - total flux cleaned = 0.000461774 Jy ! Component: 200 - total flux cleaned = 0.000540304 Jy ! Total flux subtracted in 200 components = 0.000540304 Jy ! Clean residual min=-0.000854 max=0.000856 Jy/beam ! Clean residual mean=0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0405451 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.0405451 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=0.044186Jy sigma=0.556797 ! Fit after self-cal, rms=0.044171Jy sigma=0.556665 ! 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=0.044171Jy sigma=0.556665 ! Fit after self-cal, rms=0.043311Jy sigma=0.556550 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.71 mas, bmaj=11.84 mas, bpa=-0.9087 degrees ! Estimated noise=0.587041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331084 Jy ! Component: 100 - total flux cleaned = 0.000462051 Jy ! Component: 150 - total flux cleaned = 0.000572446 Jy ! Component: 200 - total flux cleaned = 0.000604982 Jy ! Total flux subtracted in 200 components = 0.000604982 Jy ! Clean residual min=-0.000675 max=0.000732 Jy/beam ! Clean residual mean=0.000003 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0411501 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 0.0411501 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=0.043278Jy sigma=0.556446 ! Fit after self-cal, rms=0.043251Jy sigma=0.556401 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 = 0.000110704 Jy ! Component: 100 - total flux cleaned = 0.000142669 Jy ! Component: 150 - total flux cleaned = 0.000181833 Jy ! Component: 200 - total flux cleaned = 0.000209089 Jy ! Total flux subtracted in 200 components = 0.000209089 Jy ! Clean residual min=-0.000673 max=0.000733 Jy/beam ! Clean residual mean=0.000005 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0413592 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 140 components and 0.0413592 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=0.043227Jy sigma=0.556325 ! Fit after self-cal, rms=0.043223Jy sigma=0.556306 ! 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=1.757 mas, bmaj=9.749 mas, bpa=3.428 degrees ! Estimated noise=0.464844 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.757 x 9.749 at 3.428 degrees (North through East) ! Clean map min=-0.0010092 max=0.026909 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=1.41 mas, bmaj=9.142 mas, bpa=4.708 degrees ! Estimated noise=1.08194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192982 Jy ! Component: 100 - total flux cleaned = 0.0245154 Jy ! Component: 150 - total flux cleaned = 0.0277087 Jy ! Component: 200 - total flux cleaned = 0.02979 Jy ! Total flux subtracted in 200 components = 0.02979 Jy ! Clean residual min=-0.002353 max=0.002445 Jy/beam ! Clean residual mean=-0.000022 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.02979 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.02979 Jy ! Inverting map and beam ! Estimated beam: bmin=1.757 mas, bmaj=9.749 mas, bpa=3.428 degrees ! Estimated noise=0.464844 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 = 0.00355742 Jy ! Component: 100 - total flux cleaned = 0.00493422 Jy ! Component: 150 - total flux cleaned = 0.00602176 Jy ! Component: 200 - total flux cleaned = 0.00691757 Jy ! Total flux subtracted in 200 components = 0.00691757 Jy ! Clean residual min=-0.001527 max=0.001130 Jy/beam ! Clean residual mean=-0.000020 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0367076 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 70 components and 0.0367076 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=3.71 mas, bmaj=11.84 mas, bpa=-0.9087 degrees ! Estimated noise=0.587041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160068 Jy ! Component: 100 - total flux cleaned = 0.00256402 Jy ! Component: 150 - total flux cleaned = 0.00325904 Jy ! Component: 200 - total flux cleaned = 0.00353983 Jy ! Total flux subtracted in 200 components = 0.00353983 Jy ! Clean residual min=-0.000847 max=0.000839 Jy/beam ! Clean residual mean=-0.000008 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0402474 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 = 0.000181488 Jy ! Component: 100 - total flux cleaned = 0.000338258 Jy ! Component: 150 - total flux cleaned = 0.000448137 Jy ! Component: 200 - total flux cleaned = 0.000544848 Jy ! Total flux subtracted in 200 components = 0.000544848 Jy ! Clean residual min=-0.000675 max=0.000754 Jy/beam ! Clean residual mean=-0.000003 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0407923 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 122 components and 0.0407922 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.757 mas, bmaj=9.749 mas, bpa=3.428 degrees ! Estimated noise=0.464844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.03844e-05 Jy ! Component: 100 - total flux cleaned = -3.31159e-05 Jy ! Component: 150 - total flux cleaned = 9.0858e-05 Jy ! Component: 200 - total flux cleaned = 0.000193708 Jy ! Total flux subtracted in 200 components = 0.000193708 Jy ! Clean residual min=-0.000864 max=0.000911 Jy/beam ! Clean residual mean=0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.040986 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 161 components and 0.0409859 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=0.043189Jy sigma=0.556342 ! Fit after self-cal, rms=0.043207Jy sigma=0.556120 wmodel J0151-3606_C_map.mod ! Writing 161 model components to file: J0151-3606_C_map.mod wobs J0151-3606_C_uvs.fits ! Writing UV FITS file: J0151-3606_C_uvs.fits wwins J0151-3606_C_map.win ! wwins: Wrote 2 windows to J0151-3606_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 = -5.38888e-05 Jy ! Component: 100 - total flux cleaned = -5.43122e-05 Jy ! Component: 150 - total flux cleaned = 3.31763e-05 Jy ! Component: 200 - total flux cleaned = 0.000212916 Jy ! Component: 250 - total flux cleaned = 0.000384021 Jy ! Component: 300 - total flux cleaned = 0.000515413 Jy ! Component: 350 - total flux cleaned = 0.000630988 Jy ! Component: 400 - total flux cleaned = 0.000752787 Jy ! Component: 450 - total flux cleaned = 0.00085154 Jy ! Component: 500 - total flux cleaned = 0.000976423 Jy ! Component: 550 - total flux cleaned = 0.00107934 Jy ! Component: 600 - total flux cleaned = 0.00117993 Jy ! Component: 650 - total flux cleaned = 0.00127829 Jy ! Component: 700 - total flux cleaned = 0.00136557 Jy ! Component: 750 - total flux cleaned = 0.00145951 Jy ! Component: 800 - total flux cleaned = 0.00153464 Jy ! Component: 850 - total flux cleaned = 0.00161659 Jy ! Component: 900 - total flux cleaned = 0.00170508 Jy ! Component: 950 - total flux cleaned = 0.00179188 Jy ! Component: 1000 - total flux cleaned = 0.00185391 Jy ! Component: 1050 - total flux cleaned = 0.00191494 Jy ! Component: 1100 - total flux cleaned = 0.00198994 Jy ! Component: 1150 - total flux cleaned = 0.00206367 Jy ! Component: 1200 - total flux cleaned = 0.00210744 Jy ! Component: 1250 - total flux cleaned = 0.00219344 Jy ! Component: 1300 - total flux cleaned = 0.00225692 Jy ! Component: 1350 - total flux cleaned = 0.00232651 Jy ! Component: 1400 - total flux cleaned = 0.00238133 Jy ! Component: 1450 - total flux cleaned = 0.00243568 Jy ! Component: 1500 - total flux cleaned = 0.00251613 Jy ! Component: 1550 - total flux cleaned = 0.00258889 Jy ! Component: 1600 - total flux cleaned = 0.00266078 Jy ! Component: 1650 - total flux cleaned = 0.00271253 Jy ! Component: 1700 - total flux cleaned = 0.00278931 Jy ! Component: 1750 - total flux cleaned = 0.00284635 Jy ! Component: 1800 - total flux cleaned = 0.00292788 Jy ! Component: 1850 - total flux cleaned = 0.00300225 Jy ! Component: 1900 - total flux cleaned = 0.00304516 Jy ! Component: 1950 - total flux cleaned = 0.00308167 Jy ! Component: 2000 - total flux cleaned = 0.00314802 Jy ! Component: 2050 - total flux cleaned = 0.00319582 Jy ! Component: 2100 - total flux cleaned = 0.00323141 Jy ! Component: 2150 - total flux cleaned = 0.00326088 Jy ! Component: 2200 - total flux cleaned = 0.00328426 Jy ! Component: 2250 - total flux cleaned = 0.00330756 Jy ! Component: 2300 - total flux cleaned = 0.0033133 Jy ! Component: 2350 - total flux cleaned = 0.00333633 Jy ! Component: 2400 - total flux cleaned = 0.00335352 Jy ! Component: 2450 - total flux cleaned = 0.0033649 Jy ! Component: 2500 - total flux cleaned = 0.00335921 Jy ! Component: 2550 - total flux cleaned = 0.00337618 Jy ! Component: 2600 - total flux cleaned = 0.00338744 Jy ! Component: 2650 - total flux cleaned = 0.00339865 Jy ! Component: 2700 - total flux cleaned = 0.00338744 Jy ! Component: 2750 - total flux cleaned = 0.00338186 Jy ! Component: 2800 - total flux cleaned = 0.00337062 Jy ! Component: 2850 - total flux cleaned = 0.00336505 Jy ! Component: 2900 - total flux cleaned = 0.00333695 Jy ! Component: 2950 - total flux cleaned = 0.00332007 Jy ! Component: 3000 - total flux cleaned = 0.00329184 Jy ! Component: 3050 - total flux cleaned = 0.00326915 Jy ! Component: 3100 - total flux cleaned = 0.00325781 Jy ! Component: 3150 - total flux cleaned = 0.00323509 Jy ! Component: 3200 - total flux cleaned = 0.00320654 Jy ! Component: 3250 - total flux cleaned = 0.00319507 Jy ! Component: 3300 - total flux cleaned = 0.00317218 Jy ! Component: 3350 - total flux cleaned = 0.00316068 Jy ! Component: 3400 - total flux cleaned = 0.00314341 Jy ! Component: 3450 - total flux cleaned = 0.00313186 Jy ! Component: 3500 - total flux cleaned = 0.00313188 Jy ! Component: 3550 - total flux cleaned = 0.00311437 Jy ! Component: 3600 - total flux cleaned = 0.00310845 Jy ! Component: 3650 - total flux cleaned = 0.0030966 Jy ! Component: 3700 - total flux cleaned = 0.00309066 Jy ! Component: 3750 - total flux cleaned = 0.00306653 Jy ! Component: 3800 - total flux cleaned = 0.00306045 Jy ! Component: 3850 - total flux cleaned = 0.00305432 Jy ! Component: 3900 - total flux cleaned = 0.00304199 Jy ! Component: 3950 - total flux cleaned = 0.00302335 Jy ! Component: 4000 - total flux cleaned = 0.00302326 Jy ! Component: 4050 - total flux cleaned = 0.00300421 Jy ! Total flux subtracted in 4096 components = 0.0030106 Jy ! Clean residual min=-0.000344 max=0.000347 Jy/beam ! Clean residual mean=-0.000003 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0439966 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 423 components and 0.0439966 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0151-3606_C_20180714_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.757 x 9.749 at 3.428 degrees (North through East) ! Clean map min=-0.0014045 max=0.027109 Jy/beam ! Writing clean map to FITS file: .//J0151-3606_C_20180714_map.fits wmodel .//J0151-3606_C_20180714_map.mod ! Writing 423 model components to file: .//J0151-3606_C_20180714_map.mod wobs .//J0151-3606_C_20180714_uvs.fits ! Writing UV FITS file: .//J0151-3606_C_20180714_uvs.fits wwins .//J0151-3606_C_20180714_map.win ! wwins: Wrote 3 windows to .//J0151-3606_C_20180714_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0271086 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129272 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.4306 1.4306 2.8612 5.7224 11.4448 22.8896 45.7792 91.5584 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.027 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 209.702 quit ! Quitting program ! Log file .//J0151-3606_C_20180714_dfm.log closed on Sat Jul 28 19:12:38 2018