! Started logfile: .//J0414+053B_X_dfm.log on Sat Oct 20 23:42:08 2018 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 .//J0414+053B_X_uva.fits ! Reading UV FITS file: .//J0414+053B_X_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0414+053B ! ! 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 1008 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 J0414+053B_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=1.000906Jy sigma=44.543481 ! Fit after self-cal, rms=0.958783Jy sigma=42.803942 ! 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=0.8754 mas, bmaj=3.851 mas, bpa=24.29 degrees ! Estimated noise=0.709588 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 = 0.02877 Jy ! Component: 100 - total flux cleaned = 0.040069 Jy ! Total flux subtracted in 100 components = 0.040069 Jy ! Clean residual min=-0.008320 max=0.011756 Jy/beam ! Clean residual mean=-0.000007 rms=0.002718 Jy/beam ! Combined flux in latest and established models = 0.040069 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.040069 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=0.046307Jy sigma=1.964692 ! Fit after self-cal, rms=0.045073Jy sigma=1.909917 ! 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=1.066 mas, bmaj=3.651 mas, bpa=24.1 degrees ! Estimated noise=0.525567 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 = 0.0128445 Jy ! Component: 100 - total flux cleaned = 0.0210427 Jy ! Component: 150 - total flux cleaned = 0.0268114 Jy ! Component: 200 - total flux cleaned = 0.0310452 Jy ! Total flux subtracted in 200 components = 0.0310452 Jy ! Clean residual min=-0.006733 max=0.008735 Jy/beam ! Clean residual mean=-0.000014 rms=0.002288 Jy/beam ! Combined flux in latest and established models = 0.0711142 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 56 components and 0.0711142 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=0.039964Jy sigma=1.717990 ! Fit after self-cal, rms=0.039652Jy sigma=1.705499 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.066 x 3.651 at 24.1 degrees (North through East) ! Clean map min=-0.0071551 max=0.042208 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.83 LA 0.89 NL 1.15 ! OV 0.64 PT 1.15 SC 2.35 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.51 FD 0.74 LA 0.96 NL 0.85 ! OV 0.73 PT 1.47 SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 LA 0.88 NL 0.73 ! OV 0.74 PT 1.56 SC 2.16 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.65 LA 0.76 NL 1.64 ! OV 1.23 PT 1.03 SC 0.62 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 2.06 FD 0.73 LA 1.19 NL 0.75 ! OV 1.07 PT 0.83 SC 0.76 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.65 LA 1.27 NL 1.09 ! OV 0.90 PT 0.81 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.72 FD 0.69 LA 1.71 NL 2.05 ! OV 0.85 PT 0.78 SC 2.23 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.68 LA 1.39 NL 0.99 ! OV 0.93 PT 0.92 SC 1.05 ! ! ! Fit before self-cal, rms=0.039652Jy sigma=1.705499 ! Fit after self-cal, rms=0.056121Jy sigma=1.515032 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=3.599 mas, bpa=23.33 degrees ! Estimated noise=0.508706 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 = 0.00307252 Jy ! Component: 100 - total flux cleaned = 0.00369099 Jy ! Component: 150 - total flux cleaned = 0.0041389 Jy ! Component: 200 - total flux cleaned = 0.00440286 Jy ! Total flux subtracted in 200 components = 0.00440286 Jy ! Clean residual min=-0.007300 max=0.007511 Jy/beam ! Clean residual mean=-0.000019 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 0.0755171 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 66 components and 0.0755171 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=0.055732Jy sigma=1.500852 ! Fit after self-cal, rms=0.056833Jy sigma=1.481299 ! 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=0.056833Jy sigma=1.481299 ! Fit after self-cal, rms=0.062349Jy sigma=1.477040 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.131 mas, bmaj=3.569 mas, bpa=23.36 degrees ! Estimated noise=0.508282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252374 Jy ! Component: 100 - total flux cleaned = 0.00321783 Jy ! Component: 150 - total flux cleaned = 0.00381989 Jy ! Component: 200 - total flux cleaned = 0.00405717 Jy ! Total flux subtracted in 200 components = 0.00405717 Jy ! Clean residual min=-0.006933 max=0.006939 Jy/beam ! Clean residual mean=-0.000019 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 0.0795742 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 72 components and 0.0795742 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=0.062025Jy sigma=1.468585 ! Fit after self-cal, rms=0.062228Jy sigma=1.466508 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 = 0.000513747 Jy ! Component: 100 - total flux cleaned = 0.000947485 Jy ! Component: 150 - total flux cleaned = 0.00116738 Jy ! Component: 200 - total flux cleaned = 0.00121744 Jy ! Total flux subtracted in 200 components = 0.00121744 Jy ! Clean residual min=-0.006859 max=0.007305 Jy/beam ! Clean residual mean=-0.000019 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.0807917 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.0807917 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=0.062055Jy sigma=1.460812 ! Fit after self-cal, rms=0.062096Jy sigma=1.460103 ! 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=0.062096Jy sigma=1.460103 ! Fit after self-cal, rms=0.065445Jy sigma=1.455943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=3.55 mas, bpa=23.51 degrees ! Estimated noise=0.50325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001808 Jy ! Component: 100 - total flux cleaned = 0.00248319 Jy ! Component: 150 - total flux cleaned = 0.0027356 Jy ! Component: 200 - total flux cleaned = 0.00292056 Jy ! Total flux subtracted in 200 components = 0.00292056 Jy ! Clean residual min=-0.006610 max=0.007374 Jy/beam ! Clean residual mean=-0.000020 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.0837122 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.0837122 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=0.065258Jy sigma=1.450475 ! Fit after self-cal, rms=0.065284Jy sigma=1.449925 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 = 0.000417767 Jy ! Component: 100 - total flux cleaned = 0.000556658 Jy ! Component: 150 - total flux cleaned = 0.000601379 Jy ! Component: 200 - total flux cleaned = 0.000727116 Jy ! Total flux subtracted in 200 components = 0.000727116 Jy ! Clean residual min=-0.006503 max=0.007456 Jy/beam ! Clean residual mean=-0.000020 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.0844394 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 0.0844394 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=0.065170Jy sigma=1.445827 ! Fit after self-cal, rms=0.065179Jy sigma=1.445528 ! 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=0.065179Jy sigma=1.445528 ! Fit after self-cal, rms=0.066753Jy sigma=1.443253 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.315 mas, bmaj=3.513 mas, bpa=18.53 degrees ! Estimated noise=0.581116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248019 Jy ! Component: 100 - total flux cleaned = 0.00384463 Jy ! Component: 150 - total flux cleaned = 0.00458571 Jy ! Component: 200 - total flux cleaned = 0.00482824 Jy ! Total flux subtracted in 200 components = 0.00482824 Jy ! Clean residual min=-0.008153 max=0.008361 Jy/beam ! Clean residual mean=-0.000034 rms=0.002564 Jy/beam ! Combined flux in latest and established models = 0.0892676 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.0892676 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=0.066585Jy sigma=1.446671 ! Fit after self-cal, rms=0.066629Jy sigma=1.445662 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 = 0.000471184 Jy ! Component: 100 - total flux cleaned = 0.000666277 Jy ! Component: 150 - total flux cleaned = 0.000757045 Jy ! Component: 200 - total flux cleaned = 0.000816141 Jy ! Total flux subtracted in 200 components = 0.000816141 Jy ! Clean residual min=-0.008047 max=0.008366 Jy/beam ! Clean residual mean=-0.000034 rms=0.002553 Jy/beam ! Combined flux in latest and established models = 0.0900837 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.0900837 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=0.066556Jy sigma=1.445718 ! Fit after self-cal, rms=0.066582Jy sigma=1.445378 ! 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=1.126 mas, bmaj=3.538 mas, bpa=23.67 degrees ! Estimated noise=0.501576 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.126 x 3.538 at 23.67 degrees (North through East) ! Clean map min=-0.006174 max=0.040068 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=0.9005 mas, bmaj=3.776 mas, bpa=23.86 degrees ! Estimated noise=0.674266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272789 Jy ! Component: 100 - total flux cleaned = 0.0397745 Jy ! Component: 150 - total flux cleaned = 0.0485114 Jy ! Component: 200 - total flux cleaned = 0.0550378 Jy ! Total flux subtracted in 200 components = 0.0550378 Jy ! Clean residual min=-0.008691 max=0.011978 Jy/beam ! Clean residual mean=-0.000009 rms=0.002560 Jy/beam ! Combined flux in latest and established models = 0.0550377 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0550377 Jy ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=3.538 mas, bpa=23.67 degrees ! Estimated noise=0.501576 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 = 0.00827278 Jy ! Component: 100 - total flux cleaned = 0.0139239 Jy ! Component: 150 - total flux cleaned = 0.0183329 Jy ! Component: 200 - total flux cleaned = 0.0213409 Jy ! Total flux subtracted in 200 components = 0.0213409 Jy ! Clean residual min=-0.006991 max=0.008697 Jy/beam ! Clean residual mean=-0.000023 rms=0.002169 Jy/beam ! Combined flux in latest and established models = 0.0763787 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 63 components and 0.0763786 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=2.315 mas, bmaj=3.513 mas, bpa=18.53 degrees ! Estimated noise=0.581116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00466815 Jy ! Component: 100 - total flux cleaned = 0.00758683 Jy ! Component: 150 - total flux cleaned = 0.00909152 Jy ! Component: 200 - total flux cleaned = 0.0097004 Jy ! Total flux subtracted in 200 components = 0.0097004 Jy ! Clean residual min=-0.008087 max=0.008695 Jy/beam ! Clean residual mean=-0.000036 rms=0.002649 Jy/beam ! Combined flux in latest and established models = 0.086079 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 = 0.000537066 Jy ! Component: 100 - total flux cleaned = 0.00102633 Jy ! Component: 150 - total flux cleaned = 0.00147602 Jy ! Component: 200 - total flux cleaned = 0.0018507 Jy ! Total flux subtracted in 200 components = 0.0018507 Jy ! Clean residual min=-0.007919 max=0.008775 Jy/beam ! Clean residual mean=-0.000035 rms=0.002618 Jy/beam ! Combined flux in latest and established models = 0.0879297 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 86 components and 0.0879298 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.126 mas, bmaj=3.538 mas, bpa=23.67 degrees ! Estimated noise=0.501576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00073508 Jy ! Component: 100 - total flux cleaned = -0.000453379 Jy ! Component: 150 - total flux cleaned = -0.000148731 Jy ! Component: 200 - total flux cleaned = 1.62108e-05 Jy ! Total flux subtracted in 200 components = 1.62108e-05 Jy ! Clean residual min=-0.006257 max=0.007684 Jy/beam ! Clean residual mean=-0.000020 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 0.087946 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 94 components and 0.087946 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=0.066562Jy sigma=1.454794 ! Fit after self-cal, rms=0.066492Jy sigma=1.453434 wmodel J0414+053B_X_map.mod ! Writing 94 model components to file: J0414+053B_X_map.mod wobs J0414+053B_X_uvs.fits ! Writing UV FITS file: J0414+053B_X_uvs.fits wwins J0414+053B_X_map.win ! wwins: Wrote 1 windows to J0414+053B_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 = 0.00344208 Jy ! Component: 100 - total flux cleaned = 0.0051044 Jy ! Component: 150 - total flux cleaned = 0.00642388 Jy ! Component: 200 - total flux cleaned = 0.00714369 Jy ! Component: 250 - total flux cleaned = 0.00762838 Jy ! Component: 300 - total flux cleaned = 0.00827297 Jy ! Component: 350 - total flux cleaned = 0.00897333 Jy ! Component: 400 - total flux cleaned = 0.00947493 Jy ! Component: 450 - total flux cleaned = 0.0100319 Jy ! Component: 500 - total flux cleaned = 0.0105635 Jy ! Component: 550 - total flux cleaned = 0.0111483 Jy ! Component: 600 - total flux cleaned = 0.011501 Jy ! Component: 650 - total flux cleaned = 0.0118424 Jy ! Component: 700 - total flux cleaned = 0.0120422 Jy ! Component: 750 - total flux cleaned = 0.0122963 Jy ! Component: 800 - total flux cleaned = 0.0122959 Jy ! Component: 850 - total flux cleaned = 0.0122363 Jy ! Component: 900 - total flux cleaned = 0.0122366 Jy ! Component: 950 - total flux cleaned = 0.0122369 Jy ! Component: 1000 - total flux cleaned = 0.0122912 Jy ! Component: 1050 - total flux cleaned = 0.0121289 Jy ! Component: 1100 - total flux cleaned = 0.0119703 Jy ! Component: 1150 - total flux cleaned = 0.0118667 Jy ! Component: 1200 - total flux cleaned = 0.0117142 Jy ! Component: 1250 - total flux cleaned = 0.0114654 Jy ! Component: 1300 - total flux cleaned = 0.0113673 Jy ! Component: 1350 - total flux cleaned = 0.0113183 Jy ! Component: 1400 - total flux cleaned = 0.011176 Jy ! Component: 1450 - total flux cleaned = 0.011037 Jy ! Component: 1500 - total flux cleaned = 0.0109458 Jy ! Component: 1550 - total flux cleaned = 0.0108557 Jy ! Component: 1600 - total flux cleaned = 0.0108555 Jy ! Component: 1650 - total flux cleaned = 0.0109434 Jy ! Component: 1700 - total flux cleaned = 0.0109873 Jy ! Component: 1750 - total flux cleaned = 0.011116 Jy ! Component: 1800 - total flux cleaned = 0.0112011 Jy ! Component: 1850 - total flux cleaned = 0.0112431 Jy ! Component: 1900 - total flux cleaned = 0.0114105 Jy ! Component: 1950 - total flux cleaned = 0.0115758 Jy ! Component: 2000 - total flux cleaned = 0.0116168 Jy ! Component: 2050 - total flux cleaned = 0.0116986 Jy ! Component: 2100 - total flux cleaned = 0.0117795 Jy ! Component: 2150 - total flux cleaned = 0.0118193 Jy ! Component: 2200 - total flux cleaned = 0.0118598 Jy ! Component: 2250 - total flux cleaned = 0.0119801 Jy ! Component: 2300 - total flux cleaned = 0.0120998 Jy ! Component: 2350 - total flux cleaned = 0.0122987 Jy ! Component: 2400 - total flux cleaned = 0.0122986 Jy ! Component: 2450 - total flux cleaned = 0.0124569 Jy ! Component: 2500 - total flux cleaned = 0.0126144 Jy ! Component: 2550 - total flux cleaned = 0.0127713 Jy ! Component: 2600 - total flux cleaned = 0.0128495 Jy ! Component: 2650 - total flux cleaned = 0.0129663 Jy ! Component: 2700 - total flux cleaned = 0.0130053 Jy ! Component: 2750 - total flux cleaned = 0.0131602 Jy ! Component: 2800 - total flux cleaned = 0.0132763 Jy ! Component: 2850 - total flux cleaned = 0.0133921 Jy ! Component: 2900 - total flux cleaned = 0.0134692 Jy ! Component: 2950 - total flux cleaned = 0.0136234 Jy ! Component: 3000 - total flux cleaned = 0.0137388 Jy ! Component: 3050 - total flux cleaned = 0.0138159 Jy ! Component: 3100 - total flux cleaned = 0.0139697 Jy ! Component: 3150 - total flux cleaned = 0.0141237 Jy ! Component: 3200 - total flux cleaned = 0.0143161 Jy ! Component: 3250 - total flux cleaned = 0.0144313 Jy ! Component: 3300 - total flux cleaned = 0.0147006 Jy ! Component: 3350 - total flux cleaned = 0.0148547 Jy ! Component: 3400 - total flux cleaned = 0.0150865 Jy ! Component: 3450 - total flux cleaned = 0.0153187 Jy ! Component: 3500 - total flux cleaned = 0.0155517 Jy ! Component: 3550 - total flux cleaned = 0.0157076 Jy ! Component: 3600 - total flux cleaned = 0.0157857 Jy ! Component: 3650 - total flux cleaned = 0.0159818 Jy ! Component: 3700 - total flux cleaned = 0.0159817 Jy ! Component: 3750 - total flux cleaned = 0.0161008 Jy ! Component: 3800 - total flux cleaned = 0.0161007 Jy ! Component: 3850 - total flux cleaned = 0.0162209 Jy ! Component: 3900 - total flux cleaned = 0.0162209 Jy ! Component: 3950 - total flux cleaned = 0.0162205 Jy ! Component: 4000 - total flux cleaned = 0.0163019 Jy ! Component: 4050 - total flux cleaned = 0.0163839 Jy ! Total flux subtracted in 4096 components = 0.0164669 Jy ! Clean residual min=-0.002323 max=0.002588 Jy/beam ! Clean residual mean=-0.000004 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.104413 Jy keep ! Adding 218 model components to the UV plane model. ! The established model now contains 312 components and 0.104413 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0414+053B_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.126 x 3.538 at 23.67 degrees (North through East) ! Clean map min=-0.0057245 max=0.03812 Jy/beam ! Writing clean map to FITS file: .//J0414+053B_X_map.fits wmodel .//J0414+053B_X_map.mod ! Writing 312 model components to file: .//J0414+053B_X_map.mod wobs .//J0414+053B_X_uvs.fits ! Writing UV FITS file: .//J0414+053B_X_uvs.fits wwins .//J0414+053B_X_map.win ! wwins: Wrote 2 windows to .//J0414+053B_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0381198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00060665 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.7743 4.7743 9.54859 19.0972 38.1944 76.3887 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 62.836 quit ! Quitting program ! Log file .//J0414+053B_X_dfm.log closed on Sat Oct 20 23:42:12 2018