! Started logfile: /scr/pima/bu007_uvs/J1135+3010_C_dfm.log on Sun Jun 24 02:21:44 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.60049 obs /scr/pima/bu007_uvs/J1135+3010_C_uva.fits ! Reading UV FITS file: /scr/pima/bu007_uvs/J1135+3010_C_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.916796 visibilities/baseline/integration-bin. ! Found source: J1135+3010 ! ! 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 4.60049e+09 8e+06 1 8e+06 ! 02 2 4.73049e+09 8e+06 1 8e+06 ! 03 3 4.84049e+09 8e+06 1 8e+06 ! 04 4 4.93049e+09 8e+06 1 8e+06 ! 05 5 5.00049e+09 8e+06 1 8e+06 ! 06 6 5.05049e+09 8e+06 1 8e+06 ! 07 7 5.08049e+09 8e+06 1 8e+06 ! 08 8 5.09049e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 14192 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 J1135+3010_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017605Jy sigma=16.455052 ! Fit after self-cal, rms=0.872767Jy sigma=14.119447 ! 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=1.159 mas, bmaj=3.134 mas, bpa=6.291 degrees ! Estimated noise=0.688581 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 = 0.102782 Jy ! Component: 100 - total flux cleaned = 0.125198 Jy ! Total flux subtracted in 100 components = 0.125198 Jy ! Clean residual min=-0.004938 max=0.006306 Jy/beam ! Clean residual mean=-0.000003 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.125198 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.125198 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=0.089787Jy sigma=1.419028 ! Fit after self-cal, rms=0.089780Jy sigma=1.418968 ! 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=1.447 mas, bmaj=3.445 mas, bpa=7.122 degrees ! Estimated noise=0.379205 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 = 0.00543337 Jy ! Component: 100 - total flux cleaned = 0.00731214 Jy ! Component: 150 - total flux cleaned = 0.00798783 Jy ! Component: 200 - total flux cleaned = 0.00801632 Jy ! Total flux subtracted in 200 components = 0.00801632 Jy ! Clean residual min=-0.002078 max=0.002050 Jy/beam ! Clean residual mean=-0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.133214 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.133214 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=0.089491Jy sigma=1.414424 ! Fit after self-cal, rms=0.089480Jy sigma=1.414401 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.447 x 3.445 at 7.122 degrees (North through East) ! Clean map min=-0.0019403 max=0.13161 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.97 ! LA 1.01 MK 0.91 NL 0.99 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.97 ! LA 1.00 MK 0.99 NL 1.00 OV 1.01 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 1.04 ! LA 1.06 MK 1.01 NL 1.00 OV 0.97 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 1.00 ! LA 0.98 MK 1.02 NL 1.01 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.99 ! LA 1.01 MK 0.97 NL 1.00 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 KP 1.03 ! LA 0.99 MK 1.00 NL 1.04 OV 0.94 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.02 KP 1.03 ! LA 1.01 MK 0.98 NL 1.02 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.92 KP 0.96 ! LA 0.97 MK 0.96 NL 1.01 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.089480Jy sigma=1.414401 ! Fit after self-cal, rms=0.088818Jy sigma=1.411955 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.445 mas, bmaj=3.446 mas, bpa=6.911 degrees ! Estimated noise=0.377915 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 = -0.000100127 Jy ! Component: 100 - total flux cleaned = 9.84469e-06 Jy ! Component: 150 - total flux cleaned = -6.44038e-06 Jy ! Component: 200 - total flux cleaned = -6.75488e-06 Jy ! Total flux subtracted in 200 components = -6.75488e-06 Jy ! Clean residual min=-0.001979 max=0.001992 Jy/beam ! Clean residual mean=-0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.133207 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.133207 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=0.088808Jy sigma=1.411795 ! Fit after self-cal, rms=0.088811Jy sigma=1.411735 ! 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=0.088811Jy sigma=1.411735 ! Fit after self-cal, rms=0.088858Jy sigma=1.409705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.443 mas, bmaj=3.441 mas, bpa=6.828 degrees ! Estimated noise=0.378263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.87661e-05 Jy ! Component: 100 - total flux cleaned = 0.000108588 Jy ! Component: 150 - total flux cleaned = 0.000122776 Jy ! Component: 200 - total flux cleaned = 0.000109279 Jy ! Total flux subtracted in 200 components = 0.000109279 Jy ! Clean residual min=-0.001784 max=0.002095 Jy/beam ! Clean residual mean=-0.000003 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.133317 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.133317 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=0.088852Jy sigma=1.409602 ! Fit after self-cal, rms=0.088862Jy sigma=1.409573 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 (8.7, -58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197557 Jy ! Component: 100 - total flux cleaned = 0.00302858 Jy ! Component: 150 - total flux cleaned = 0.00335939 Jy ! Component: 200 - total flux cleaned = 0.00352107 Jy ! Total flux subtracted in 200 components = 0.00352107 Jy ! Clean residual min=-0.001726 max=0.001892 Jy/beam ! Clean residual mean=-0.000003 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.136838 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.136838 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=0.088816Jy sigma=1.408825 ! Fit after self-cal, rms=0.088810Jy sigma=1.408770 ! 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=0.088810Jy sigma=1.408770 ! Fit after self-cal, rms=0.088841Jy sigma=1.408402 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.442 mas, bmaj=3.437 mas, bpa=6.796 degrees ! Estimated noise=0.377987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764842 Jy ! Component: 100 - total flux cleaned = 0.000926575 Jy ! Component: 150 - total flux cleaned = 0.00105029 Jy ! Component: 200 - total flux cleaned = 0.00116162 Jy ! Total flux subtracted in 200 components = 0.00116162 Jy ! Clean residual min=-0.001704 max=0.001909 Jy/beam ! Clean residual mean=-0.000003 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.137999 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 0.137999 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=0.088829Jy sigma=1.408227 ! Fit after self-cal, rms=0.088838Jy sigma=1.408209 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 (71.1, -33.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188148 Jy ! Component: 100 - total flux cleaned = 0.0026452 Jy ! Component: 150 - total flux cleaned = 0.00281085 Jy ! Component: 200 - total flux cleaned = 0.0027837 Jy ! Total flux subtracted in 200 components = 0.0027837 Jy ! Clean residual min=-0.001701 max=0.001909 Jy/beam ! Clean residual mean=-0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.140783 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.140783 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=0.088798Jy sigma=1.407425 ! Fit after self-cal, rms=0.088797Jy sigma=1.407369 ! Inverting map ! Added new window around map position (-24.3, 76.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142699 Jy ! Component: 100 - total flux cleaned = 0.00180147 Jy ! Component: 150 - total flux cleaned = 0.00185677 Jy ! Component: 200 - total flux cleaned = 0.00185823 Jy ! Total flux subtracted in 200 components = 0.00185823 Jy ! Clean residual min=-0.001674 max=0.001709 Jy/beam ! Clean residual mean=-0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.142641 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.142641 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=0.088764Jy sigma=1.406906 ! Fit after self-cal, rms=0.088763Jy sigma=1.406878 ! 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=0.088763Jy sigma=1.406878 ! Fit after self-cal, rms=0.088693Jy sigma=1.406801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=4.794 mas, bpa=2.485 degrees ! Estimated noise=0.512713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000772109 Jy ! Component: 100 - total flux cleaned = 0.00112091 Jy ! Component: 150 - total flux cleaned = 0.00125887 Jy ! Component: 200 - total flux cleaned = 0.00137999 Jy ! Total flux subtracted in 200 components = 0.00137999 Jy ! Clean residual min=-0.001799 max=0.001896 Jy/beam ! Clean residual mean=-0.000004 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.144021 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.144021 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=0.088693Jy sigma=1.406807 ! Fit after self-cal, rms=0.088694Jy sigma=1.406793 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 = 0.000176945 Jy ! Component: 100 - total flux cleaned = 0.000312405 Jy ! Component: 150 - total flux cleaned = 0.000422941 Jy ! Component: 200 - total flux cleaned = 0.000487044 Jy ! Total flux subtracted in 200 components = 0.000487044 Jy ! Clean residual min=-0.001753 max=0.001900 Jy/beam ! Clean residual mean=-0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.144508 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.144508 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=0.088694Jy sigma=1.406813 ! Fit after self-cal, rms=0.088694Jy sigma=1.406811 ! 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=1.443 mas, bmaj=3.438 mas, bpa=6.771 degrees ! Estimated noise=0.377607 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.443 x 3.438 at 6.771 degrees (North through East) ! Clean map min=-0.0015122 max=0.13169 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=1.156 mas, bmaj=3.129 mas, bpa=5.96 degrees ! Estimated noise=0.681632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101725 Jy ! Component: 100 - total flux cleaned = 0.123967 Jy ! Component: 150 - total flux cleaned = 0.129834 Jy ! Component: 200 - total flux cleaned = 0.132963 Jy ! Total flux subtracted in 200 components = 0.132963 Jy ! Clean residual min=-0.004456 max=0.003927 Jy/beam ! Clean residual mean=-0.000002 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.132963 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.132963 Jy ! Inverting map and beam ! Estimated beam: bmin=1.443 mas, bmaj=3.438 mas, bpa=6.771 degrees ! Estimated noise=0.377607 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 = 0.00277637 Jy ! Component: 100 - total flux cleaned = 0.00485832 Jy ! Component: 150 - total flux cleaned = 0.0065602 Jy ! Component: 200 - total flux cleaned = 0.00744152 Jy ! Total flux subtracted in 200 components = 0.00744152 Jy ! Clean residual min=-0.001808 max=0.001747 Jy/beam ! Clean residual mean=-0.000003 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.140404 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.140404 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=3.625 mas, bmaj=4.794 mas, bpa=2.485 degrees ! Estimated noise=0.512713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135244 Jy ! Component: 100 - total flux cleaned = 0.00233044 Jy ! Component: 150 - total flux cleaned = 0.00302826 Jy ! Component: 200 - total flux cleaned = 0.00353112 Jy ! Total flux subtracted in 200 components = 0.00353112 Jy ! Clean residual min=-0.001834 max=0.001933 Jy/beam ! Clean residual mean=-0.000004 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.143936 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 = 0.000362981 Jy ! Component: 100 - total flux cleaned = 0.000524762 Jy ! Component: 150 - total flux cleaned = 0.000617246 Jy ! Component: 200 - total flux cleaned = 0.000703806 Jy ! Total flux subtracted in 200 components = 0.000703806 Jy ! Clean residual min=-0.001755 max=0.001924 Jy/beam ! Clean residual mean=-0.000004 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.144639 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 84 components and 0.144639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.443 mas, bmaj=3.438 mas, bpa=6.771 degrees ! Estimated noise=0.377607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000787104 Jy ! Component: 100 - total flux cleaned = -0.000785484 Jy ! Component: 150 - total flux cleaned = -0.00078431 Jy ! Component: 200 - total flux cleaned = -0.000852406 Jy ! Total flux subtracted in 200 components = -0.000852406 Jy ! Clean residual min=-0.001643 max=0.001725 Jy/beam ! Clean residual mean=-0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.143787 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 0.143787 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=0.088726Jy sigma=1.407401 ! Fit after self-cal, rms=0.088723Jy sigma=1.407351 wmodel J1135+3010_C_map.mod ! Writing 108 model components to file: J1135+3010_C_map.mod wobs J1135+3010_C_uvs.fits ! Writing UV FITS file: J1135+3010_C_uvs.fits wwins J1135+3010_C_map.win ! wwins: Wrote 4 windows to J1135+3010_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 = 0.000259523 Jy ! Component: 100 - total flux cleaned = 0.000112388 Jy ! Component: 150 - total flux cleaned = -1.99738e-06 Jy ! Component: 200 - total flux cleaned = -0.000113102 Jy ! Component: 250 - total flux cleaned = -3.8026e-06 Jy ! Component: 300 - total flux cleaned = 7.58657e-05 Jy ! Component: 350 - total flux cleaned = 7.60885e-05 Jy ! Component: 400 - total flux cleaned = 7.64324e-05 Jy ! Component: 450 - total flux cleaned = 2.61839e-05 Jy ! Component: 500 - total flux cleaned = -9.83584e-05 Jy ! Component: 550 - total flux cleaned = -0.000195896 Jy ! Component: 600 - total flux cleaned = -0.000268017 Jy ! Component: 650 - total flux cleaned = -0.000315396 Jy ! Component: 700 - total flux cleaned = -0.000385385 Jy ! Component: 750 - total flux cleaned = -0.000408249 Jy ! Component: 800 - total flux cleaned = -0.000384957 Jy ! Component: 850 - total flux cleaned = -0.000475311 Jy ! Component: 900 - total flux cleaned = -0.000475097 Jy ! Component: 950 - total flux cleaned = -0.000519181 Jy ! Component: 1000 - total flux cleaned = -0.000584746 Jy ! Component: 1050 - total flux cleaned = -0.000585004 Jy ! Component: 1100 - total flux cleaned = -0.000649513 Jy ! Component: 1150 - total flux cleaned = -0.000649193 Jy ! Component: 1200 - total flux cleaned = -0.000732472 Jy ! Component: 1250 - total flux cleaned = -0.000732577 Jy ! Component: 1300 - total flux cleaned = -0.000732675 Jy ! Component: 1350 - total flux cleaned = -0.000773687 Jy ! Component: 1400 - total flux cleaned = -0.00079383 Jy ! Component: 1450 - total flux cleaned = -0.000913991 Jy ! Component: 1500 - total flux cleaned = -0.000834373 Jy ! Component: 1550 - total flux cleaned = -0.000893724 Jy ! Component: 1600 - total flux cleaned = -0.000932789 Jy ! Component: 1650 - total flux cleaned = -0.00093283 Jy ! Component: 1700 - total flux cleaned = -0.000971436 Jy ! Component: 1750 - total flux cleaned = -0.000990721 Jy ! Component: 1800 - total flux cleaned = -0.000952974 Jy ! Component: 1850 - total flux cleaned = -0.0010095 Jy ! Component: 1900 - total flux cleaned = -0.00106539 Jy ! Component: 1950 - total flux cleaned = -0.00100977 Jy ! Component: 2000 - total flux cleaned = -0.00100985 Jy ! Component: 2050 - total flux cleaned = -0.00111947 Jy ! Component: 2100 - total flux cleaned = -0.00104661 Jy ! Component: 2150 - total flux cleaned = -0.00106479 Jy ! Component: 2200 - total flux cleaned = -0.00106472 Jy ! Component: 2250 - total flux cleaned = -0.00102882 Jy ! Component: 2300 - total flux cleaned = -0.00106442 Jy ! Component: 2350 - total flux cleaned = -0.00101162 Jy ! Component: 2400 - total flux cleaned = -0.00101163 Jy ! Component: 2450 - total flux cleaned = -0.00102895 Jy ! Component: 2500 - total flux cleaned = -0.000994378 Jy ! Component: 2550 - total flux cleaned = -0.000994234 Jy ! Component: 2600 - total flux cleaned = -0.00101146 Jy ! Component: 2650 - total flux cleaned = -0.000926345 Jy ! Component: 2700 - total flux cleaned = -0.000943253 Jy ! Component: 2750 - total flux cleaned = -0.000876035 Jy ! Component: 2800 - total flux cleaned = -0.000926217 Jy ! Component: 2850 - total flux cleaned = -0.000926171 Jy ! Component: 2900 - total flux cleaned = -0.000992294 Jy ! Component: 2950 - total flux cleaned = -0.000910053 Jy ! Component: 3000 - total flux cleaned = -0.000926362 Jy ! Component: 3050 - total flux cleaned = -0.000942582 Jy ! Component: 3100 - total flux cleaned = -0.000942626 Jy ! Component: 3150 - total flux cleaned = -0.000991057 Jy ! Component: 3200 - total flux cleaned = -0.000975056 Jy ! Component: 3250 - total flux cleaned = -0.00103881 Jy ! Component: 3300 - total flux cleaned = -0.000975538 Jy ! Component: 3350 - total flux cleaned = -0.001023 Jy ! Component: 3400 - total flux cleaned = -0.00110158 Jy ! Component: 3450 - total flux cleaned = -0.00108581 Jy ! Component: 3500 - total flux cleaned = -0.00108579 Jy ! Component: 3550 - total flux cleaned = -0.0011477 Jy ! Component: 3600 - total flux cleaned = -0.00108626 Jy ! Component: 3650 - total flux cleaned = -0.00111698 Jy ! Component: 3700 - total flux cleaned = -0.00119333 Jy ! Component: 3750 - total flux cleaned = -0.00120856 Jy ! Component: 3800 - total flux cleaned = -0.00119348 Jy ! Component: 3850 - total flux cleaned = -0.0012688 Jy ! Component: 3900 - total flux cleaned = -0.00131358 Jy ! Component: 3950 - total flux cleaned = -0.00137318 Jy ! Component: 4000 - total flux cleaned = -0.00137318 Jy ! Component: 4050 - total flux cleaned = -0.00149128 Jy ! Total flux subtracted in 4096 components = -0.00152068 Jy ! Clean residual min=-0.000855 max=0.000733 Jy/beam ! Clean residual mean=-0.000000 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.142266 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 449 components and 0.142266 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/bu007_uvs/J1135+3010_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.443 x 3.438 at 6.771 degrees (North through East) ! Clean map min=-0.0012309 max=0.13148 Jy/beam ! Writing clean map to FITS file: /scr/pima/bu007_uvs/J1135+3010_C_map.fits wmodel /scr/pima/bu007_uvs/J1135+3010_C_map.mod ! Writing 449 model components to file: /scr/pima/bu007_uvs/J1135+3010_C_map.mod wobs /scr/pima/bu007_uvs/J1135+3010_C_uvs.fits ! Writing UV FITS file: /scr/pima/bu007_uvs/J1135+3010_C_uvs.fits wwins /scr/pima/bu007_uvs/J1135+3010_C_map.win ! wwins: Wrote 5 windows to /scr/pima/bu007_uvs/J1135+3010_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.131476 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265283 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.605318 0.605318 1.21064 2.42127 4.84254 9.68509 19.3702 38.7403 77.4807 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.131 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 495.607 quit ! Quitting program ! Log file /scr/pima/bu007_uvs/J1135+3010_C_dfm.log closed on Sun Jun 24 02:21:49 2018