! Started logfile: .//J0152+2207_S_dfm.log on Wed Aug 15 15:25:32 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs .//J0152+2207_S_uva.fits ! Reading UV FITS file: .//J0152+2207_S_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0152+2207 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1440 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0152+2207_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.243970Jy sigma=25.635386 ! Fit after self-cal, rms=0.484821Jy sigma=9.241938 ! 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=2.697 mas, bmaj=8.001 mas, bpa=-15.24 degrees ! Estimated noise=1.32101 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 = 0.472757 Jy ! Component: 100 - total flux cleaned = 0.651793 Jy ! Total flux subtracted in 100 components = 0.651793 Jy ! Clean residual min=-0.049546 max=0.089414 Jy/beam ! Clean residual mean=0.000176 rms=0.017437 Jy/beam ! Combined flux in latest and established models = 0.651793 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.651793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205079Jy sigma=4.242947 ! Fit after self-cal, rms=0.200676Jy sigma=4.194210 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=8.544 mas, bpa=-15.38 degrees ! Estimated noise=1.0866 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 = 0.104561 Jy ! Component: 100 - total flux cleaned = 0.159686 Jy ! Component: 150 - total flux cleaned = 0.192854 Jy ! Component: 200 - total flux cleaned = 0.214782 Jy ! Total flux subtracted in 200 components = 0.214782 Jy ! Clean residual min=-0.041942 max=0.082478 Jy/beam ! Clean residual mean=-0.000056 rms=0.013441 Jy/beam ! Combined flux in latest and established models = 0.866575 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.866575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140736Jy sigma=2.901908 ! Fit after self-cal, rms=0.138987Jy sigma=2.884860 ! Inverting map ! Added new window around map position (14, 38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0686937 Jy ! Component: 100 - total flux cleaned = 0.101243 Jy ! Component: 150 - total flux cleaned = 0.126086 Jy ! Component: 200 - total flux cleaned = 0.147172 Jy ! Total flux subtracted in 200 components = 0.147172 Jy ! Clean residual min=-0.028779 max=0.036734 Jy/beam ! Clean residual mean=-0.000030 rms=0.008610 Jy/beam ! Combined flux in latest and established models = 1.01375 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 69 components and 1.01375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100612Jy sigma=2.018607 ! Fit after self-cal, rms=0.099617Jy sigma=1.999431 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.16 x 8.544 at -15.38 degrees (North through East) ! Clean map min=-0.026601 max=0.62487 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.98 ! LA 0.96 MK 1.03 NL 1.03 OV 0.89 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 0.98 KP 0.98 ! LA 0.96 MK 1.03 NL 1.13 OV 0.88 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.97 KP 1.00 ! LA 0.93 MK 1.01 NL 1.21 OV 0.89 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.099617Jy sigma=1.999431 ! Fit after self-cal, rms=0.080964Jy sigma=1.566001 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=8.594 mas, bpa=-15.35 degrees ! Estimated noise=1.07282 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 (-1.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0307794 Jy ! Component: 100 - total flux cleaned = 0.04319 Jy ! Component: 150 - total flux cleaned = 0.0544098 Jy ! Component: 200 - total flux cleaned = 0.0641091 Jy ! Total flux subtracted in 200 components = 0.0641091 Jy ! Clean residual min=-0.012362 max=0.016952 Jy/beam ! Clean residual mean=0.000019 rms=0.003834 Jy/beam ! Combined flux in latest and established models = 1.07786 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 105 components and 1.07786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063852Jy sigma=1.216668 ! Fit after self-cal, rms=0.063102Jy sigma=1.203282 ! 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=0.063102Jy sigma=1.203282 ! Fit after self-cal, rms=0.061833Jy sigma=1.194007 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=8.574 mas, bpa=-15.28 degrees ! Estimated noise=1.06374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112783 Jy ! Component: 100 - total flux cleaned = 0.0186163 Jy ! Component: 150 - total flux cleaned = 0.0241385 Jy ! Component: 200 - total flux cleaned = 0.0291356 Jy ! Total flux subtracted in 200 components = 0.0291356 Jy ! Clean residual min=-0.009142 max=0.012902 Jy/beam ! Clean residual mean=0.000029 rms=0.002913 Jy/beam ! Combined flux in latest and established models = 1.10699 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 132 components and 1.10699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057839Jy sigma=1.107194 ! Fit after self-cal, rms=0.057597Jy sigma=1.103236 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 (1, 34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124694 Jy ! Component: 100 - total flux cleaned = 0.0201267 Jy ! Component: 150 - total flux cleaned = 0.0264634 Jy ! Component: 200 - total flux cleaned = 0.0319956 Jy ! Total flux subtracted in 200 components = 0.0319956 Jy ! Clean residual min=-0.007185 max=0.006990 Jy/beam ! Clean residual mean=0.000021 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 1.13899 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 184 components and 1.13899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054282Jy sigma=1.021685 ! Fit after self-cal, rms=0.054173Jy sigma=1.020589 ! 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=0.054173Jy sigma=1.020589 ! Fit after self-cal, rms=0.053909Jy sigma=1.016686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.207 mas, bmaj=8.577 mas, bpa=-15.28 degrees ! Estimated noise=1.06102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039534 Jy ! Component: 100 - total flux cleaned = 0.00773675 Jy ! Component: 150 - total flux cleaned = 0.0110614 Jy ! Component: 200 - total flux cleaned = 0.0134762 Jy ! Total flux subtracted in 200 components = 0.0134762 Jy ! Clean residual min=-0.005597 max=0.005466 Jy/beam ! Clean residual mean=0.000014 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 1.15246 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 219 components and 1.15246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052934Jy sigma=0.993930 ! Fit after self-cal, rms=0.052902Jy sigma=0.993507 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 = 0.00176205 Jy ! Component: 100 - total flux cleaned = 0.003592 Jy ! Component: 150 - total flux cleaned = 0.00484736 Jy ! Component: 200 - total flux cleaned = 0.00613027 Jy ! Total flux subtracted in 200 components = 0.00613027 Jy ! Clean residual min=-0.005261 max=0.004873 Jy/beam ! Clean residual mean=0.000012 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 1.15859 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 251 components and 1.15859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052406Jy sigma=0.983722 ! Fit after self-cal, rms=0.052390Jy sigma=0.983502 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052390Jy sigma=0.983502 ! Fit after self-cal, rms=0.052339Jy sigma=0.982400 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.486 mas, bmaj=10.76 mas, bpa=-13.07 degrees ! Estimated noise=1.27941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289545 Jy ! Component: 100 - total flux cleaned = 0.0054192 Jy ! Component: 150 - total flux cleaned = 0.00685517 Jy ! Component: 200 - total flux cleaned = 0.00827142 Jy ! Total flux subtracted in 200 components = 0.00827142 Jy ! Clean residual min=-0.007112 max=0.006026 Jy/beam ! Clean residual mean=0.000016 rms=0.001775 Jy/beam ! Combined flux in latest and established models = 1.16686 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 281 components and 1.16686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051997Jy sigma=0.973881 ! Fit after self-cal, rms=0.051974Jy sigma=0.973430 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 = 0.00101561 Jy ! Component: 100 - total flux cleaned = 0.00213186 Jy ! Component: 150 - total flux cleaned = 0.0029709 Jy ! Component: 200 - total flux cleaned = 0.00375973 Jy ! Total flux subtracted in 200 components = 0.00375973 Jy ! Clean residual min=-0.006672 max=0.005305 Jy/beam ! Clean residual mean=0.000014 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 1.17062 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 294 components and 1.17062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051794Jy sigma=0.969646 ! Fit after self-cal, rms=0.051780Jy sigma=0.969393 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=3.209 mas, bmaj=8.576 mas, bpa=-15.26 degrees ! Estimated noise=1.06065 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.209 x 8.576 at -15.26 degrees (North through East) ! Clean map min=-0.0042247 max=0.61367 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051780Jy sigma=0.969393 ! Fit after self-cal, rms=0.049507Jy sigma=0.917066 ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=8.573 mas, bpa=-15.22 degrees ! Estimated noise=1.06143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109888 Jy ! Component: 100 - total flux cleaned = 0.000114205 Jy ! Component: 150 - total flux cleaned = 0.000186771 Jy ! Component: 200 - total flux cleaned = 0.000318892 Jy ! Total flux subtracted in 200 components = 0.000318892 Jy ! Clean residual min=-0.003899 max=0.003888 Jy/beam ! Clean residual mean=0.000008 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 1.17094 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 317 components and 1.17094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049272Jy sigma=0.912733 ! Fit after self-cal, rms=0.049271Jy sigma=0.912647 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319516 Jy ! Component: 100 - total flux cleaned = 0.000437602 Jy ! Component: 150 - total flux cleaned = 0.000493437 Jy ! Component: 200 - total flux cleaned = 0.000653228 Jy ! Total flux subtracted in 200 components = 0.000653228 Jy ! Clean residual min=-0.003876 max=0.003728 Jy/beam ! Clean residual mean=0.000008 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 1.1716 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 332 components and 1.1716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049136Jy sigma=0.910301 ! Fit after self-cal, rms=0.049134Jy sigma=0.910240 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049134Jy sigma=0.910240 ! Fit after self-cal, rms=0.049097Jy sigma=0.910009 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=2.748 mas, bmaj=8.004 mas, bpa=-15.03 degrees ! Estimated noise=1.29078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.463688 Jy ! Component: 100 - total flux cleaned = 0.641705 Jy ! Component: 150 - total flux cleaned = 0.737297 Jy ! Component: 200 - total flux cleaned = 0.799841 Jy ! Total flux subtracted in 200 components = 0.799841 Jy ! Clean residual min=-0.024884 max=0.036402 Jy/beam ! Clean residual mean=0.000112 rms=0.008801 Jy/beam ! Combined flux in latest and established models = 0.799841 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 0.799841 Jy ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=8.571 mas, bpa=-15.2 degrees ! Estimated noise=1.06135 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) ! Added new window around map position (-68, 88). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0573522 Jy ! Component: 100 - total flux cleaned = 0.0989714 Jy ! Component: 150 - total flux cleaned = 0.131269 Jy ! Component: 200 - total flux cleaned = 0.156922 Jy ! Total flux subtracted in 200 components = 0.156922 Jy ! Clean residual min=-0.014511 max=0.017081 Jy/beam ! Clean residual mean=0.000048 rms=0.005461 Jy/beam ! Combined flux in latest and established models = 0.956763 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 80 components and 0.956763 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.491 mas, bmaj=10.76 mas, bpa=-12.96 degrees ! Estimated noise=1.27919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356498 Jy ! Component: 100 - total flux cleaned = 0.0611669 Jy ! Component: 150 - total flux cleaned = 0.081134 Jy ! Component: 200 - total flux cleaned = 0.0972681 Jy ! Total flux subtracted in 200 components = 0.0972681 Jy ! Clean residual min=-0.014151 max=0.014889 Jy/beam ! Clean residual mean=0.000050 rms=0.005300 Jy/beam ! Combined flux in latest and established models = 1.05403 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 = 0.0134436 Jy ! Component: 100 - total flux cleaned = 0.0249883 Jy ! Component: 150 - total flux cleaned = 0.0350292 Jy ! Component: 200 - total flux cleaned = 0.0438366 Jy ! Total flux subtracted in 200 components = 0.0438366 Jy ! Clean residual min=-0.010140 max=0.009707 Jy/beam ! Clean residual mean=0.000032 rms=0.003446 Jy/beam ! Combined flux in latest and established models = 1.09787 Jy ! Adding 207 model components to the UV plane model. ! The established model now contains 268 components and 1.09787 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=8.571 mas, bpa=-15.2 degrees ! Estimated noise=1.06135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793308 Jy ! Component: 100 - total flux cleaned = 0.0144231 Jy ! Component: 150 - total flux cleaned = 0.0200382 Jy ! Component: 200 - total flux cleaned = 0.0244053 Jy ! Total flux subtracted in 200 components = 0.0244053 Jy ! Clean residual min=-0.006684 max=0.006302 Jy/beam ! Clean residual mean=0.000009 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 1.12227 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 302 components and 1.12227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051426Jy sigma=0.952709 ! Fit after self-cal, rms=0.051148Jy sigma=0.945553 wmodel J0152+2207_S_map.mod ! Writing 302 model components to file: J0152+2207_S_map.mod wobs J0152+2207_S_uvs.fits ! Writing UV FITS file: J0152+2207_S_uvs.fits wwins J0152+2207_S_map.win ! wwins: Wrote 5 windows to J0152+2207_S_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 = -0.00112665 Jy ! Component: 100 - total flux cleaned = -0.00188974 Jy ! Component: 150 - total flux cleaned = -0.00198146 Jy ! Component: 200 - total flux cleaned = -0.00214686 Jy ! Component: 250 - total flux cleaned = -0.00191171 Jy ! Component: 300 - total flux cleaned = -0.00169202 Jy ! Component: 350 - total flux cleaned = -0.0017662 Jy ! Component: 400 - total flux cleaned = -0.00183344 Jy ! Component: 450 - total flux cleaned = -0.0018325 Jy ! Component: 500 - total flux cleaned = -0.00176892 Jy ! Component: 550 - total flux cleaned = -0.00170952 Jy ! Component: 600 - total flux cleaned = -0.00171058 Jy ! Component: 650 - total flux cleaned = -0.00193005 Jy ! Component: 700 - total flux cleaned = -0.00198272 Jy ! Component: 750 - total flux cleaned = -0.00208546 Jy ! Component: 800 - total flux cleaned = -0.00218509 Jy ! Component: 850 - total flux cleaned = -0.0022802 Jy ! Component: 900 - total flux cleaned = -0.00228018 Jy ! Component: 950 - total flux cleaned = -0.00232545 Jy ! Component: 1000 - total flux cleaned = -0.002194 Jy ! Component: 1050 - total flux cleaned = -0.00210983 Jy ! Component: 1100 - total flux cleaned = -0.00219154 Jy ! Component: 1150 - total flux cleaned = -0.00206948 Jy ! Component: 1200 - total flux cleaned = -0.00206954 Jy ! Component: 1250 - total flux cleaned = -0.00199282 Jy ! Component: 1300 - total flux cleaned = -0.00195581 Jy ! Component: 1350 - total flux cleaned = -0.00195628 Jy ! Component: 1400 - total flux cleaned = -0.00202852 Jy ! Component: 1450 - total flux cleaned = -0.00199274 Jy ! Component: 1500 - total flux cleaned = -0.00199197 Jy ! Component: 1550 - total flux cleaned = -0.00202584 Jy ! Component: 1600 - total flux cleaned = -0.0019922 Jy ! Component: 1650 - total flux cleaned = -0.00205801 Jy ! Component: 1700 - total flux cleaned = -0.00202518 Jy ! Component: 1750 - total flux cleaned = -0.0018986 Jy ! Component: 1800 - total flux cleaned = -0.00177443 Jy ! Component: 1850 - total flux cleaned = -0.00168257 Jy ! Component: 1900 - total flux cleaned = -0.00171306 Jy ! Component: 1950 - total flux cleaned = -0.00156224 Jy ! Component: 2000 - total flux cleaned = -0.0015026 Jy ! Component: 2050 - total flux cleaned = -0.00141422 Jy ! Component: 2100 - total flux cleaned = -0.00132704 Jy ! Component: 2150 - total flux cleaned = -0.00129871 Jy ! Component: 2200 - total flux cleaned = -0.00121418 Jy ! Component: 2250 - total flux cleaned = -0.00113053 Jy ! Component: 2300 - total flux cleaned = -0.00104787 Jy ! Component: 2350 - total flux cleaned = -0.000993322 Jy ! Component: 2400 - total flux cleaned = -0.000993009 Jy ! Component: 2450 - total flux cleaned = -0.000859069 Jy ! Component: 2500 - total flux cleaned = -0.000753226 Jy ! Component: 2550 - total flux cleaned = -0.000726688 Jy ! Component: 2600 - total flux cleaned = -0.00067481 Jy ! Component: 2650 - total flux cleaned = -0.000726201 Jy ! Component: 2700 - total flux cleaned = -0.000649722 Jy ! Component: 2750 - total flux cleaned = -0.000700449 Jy ! Component: 2800 - total flux cleaned = -0.000675394 Jy ! Component: 2850 - total flux cleaned = -0.000675473 Jy ! Component: 2900 - total flux cleaned = -0.000700208 Jy ! Component: 2950 - total flux cleaned = -0.000700089 Jy ! Component: 3000 - total flux cleaned = -0.000675855 Jy ! Component: 3050 - total flux cleaned = -0.000627726 Jy ! Component: 3100 - total flux cleaned = -0.000579998 Jy ! Component: 3150 - total flux cleaned = -0.000580033 Jy ! Component: 3200 - total flux cleaned = -0.000461126 Jy ! Component: 3250 - total flux cleaned = -0.000343205 Jy ! Component: 3300 - total flux cleaned = -0.000272847 Jy ! Component: 3350 - total flux cleaned = -0.0002728 Jy ! Component: 3400 - total flux cleaned = -0.000226121 Jy ! Component: 3450 - total flux cleaned = -0.00022604 Jy ! Component: 3500 - total flux cleaned = -0.000202902 Jy ! Component: 3550 - total flux cleaned = -0.00022603 Jy ! Component: 3600 - total flux cleaned = -0.000225972 Jy ! Component: 3650 - total flux cleaned = -0.000225949 Jy ! Component: 3700 - total flux cleaned = -0.000226084 Jy ! Component: 3750 - total flux cleaned = -0.000248833 Jy ! Component: 3800 - total flux cleaned = -0.000317127 Jy ! Component: 3850 - total flux cleaned = -0.000294553 Jy ! Component: 3900 - total flux cleaned = -0.000362381 Jy ! Component: 3950 - total flux cleaned = -0.000362463 Jy ! Component: 4000 - total flux cleaned = -0.000385072 Jy ! Component: 4050 - total flux cleaned = -0.000407484 Jy ! Total flux subtracted in 4096 components = -0.000452517 Jy ! Clean residual min=-0.001612 max=0.001416 Jy/beam ! Clean residual mean=-0.000004 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 1.12182 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 576 components and 1.12182 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0152+2207_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.212 x 8.571 at -15.2 degrees (North through East) ! Clean map min=-0.003367 max=0.61786 Jy/beam ! Writing clean map to FITS file: .//J0152+2207_S_map.fits wmodel .//J0152+2207_S_map.mod ! Writing 576 model components to file: .//J0152+2207_S_map.mod wobs .//J0152+2207_S_uvs.fits ! Writing UV FITS file: .//J0152+2207_S_uvs.fits wwins .//J0152+2207_S_map.win ! wwins: Wrote 6 windows to .//J0152+2207_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.617859 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000341423 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.165777 0.165777 0.331554 0.663108 1.32622 2.65243 5.30486 10.6097 21.2194 42.4389 84.8778 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.617 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1809.66 quit ! Quitting program ! Log file .//J0152+2207_S_dfm.log closed on Wed Aug 15 15:25:36 2018