! Started logfile: .//J0136-1335_C_dfm.log on Mon Jan 20 17:11:08 2020 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 .//J0136-1335_C_uva.fits ! Reading UV FITS file: .//J0136-1335_C_uva.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0136-1335 ! ! 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 3584 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 J0136-1335_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=1.001311Jy sigma=20.001253 ! Fit after self-cal, rms=0.983260Jy sigma=19.649702 ! 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=2.253 mas, bmaj=10.93 mas, bpa=-12.25 degrees ! Estimated noise=0.914138 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 = 0.0132545 Jy ! Component: 100 - total flux cleaned = 0.015077 Jy ! Total flux subtracted in 100 components = 0.015077 Jy ! Clean residual min=-0.002274 max=0.002139 Jy/beam ! Clean residual mean=-0.000002 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.015077 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.015077 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=0.038572Jy sigma=0.645094 ! Fit after self-cal, rms=0.036991Jy sigma=0.609296 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371071 Jy ! Component: 100 - total flux cleaned = 0.00415729 Jy ! Total flux subtracted in 100 components = 0.00415729 Jy ! Clean residual min=-0.002092 max=0.002072 Jy/beam ! Clean residual mean=0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0192343 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.0192343 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=0.036582Jy sigma=0.601752 ! Fit after self-cal, rms=0.036561Jy sigma=0.601259 ! 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=2.892 mas, bmaj=10.77 mas, bpa=-11.87 degrees ! Estimated noise=0.607528 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 = 0.000213652 Jy ! Component: 100 - total flux cleaned = 0.000151773 Jy ! Component: 150 - total flux cleaned = 4.19953e-05 Jy ! Component: 200 - total flux cleaned = -4.51779e-05 Jy ! Total flux subtracted in 200 components = -4.51779e-05 Jy ! Clean residual min=-0.001443 max=0.001474 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0191891 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.0191891 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=0.036517Jy sigma=0.600380 ! Fit after self-cal, rms=0.036503Jy sigma=0.600246 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.892 x 10.77 at -11.87 degrees (North through East) ! Clean map min=-0.0014288 max=0.020648 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.88 HN 1.01 KP 0.92 ! LA 1.06 NL 0.94 OV 0.90 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.17 HN 0.83 KP 1.03 ! LA 0.96 NL 1.09 OV 0.81 PT 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.72 FD 0.84 HN 1.24 KP 0.96 ! LA 1.27 NL 1.13 OV 0.91 PT 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.87 HN 1.00 KP 0.99 ! LA 0.95 NL 1.03 OV 0.91 PT 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.22 HN 0.92 KP 1.01 ! LA 1.02 NL 1.02 OV 1.02 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 1.02 HN 1.36 KP 0.89 ! LA 0.95 NL 0.96 OV 0.97 PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.08 HN 1.03 KP 1.12 ! LA 1.22 NL 1.02 OV 1.03 PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.98 HN 1.26 KP 1.01 ! LA 1.04 NL 1.01 OV 1.11 PT 0.89 ! ! ! Fit before self-cal, rms=0.036503Jy sigma=0.600246 ! Fit after self-cal, rms=0.037361Jy sigma=0.596018 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=10.58 mas, bpa=-11.75 degrees ! Estimated noise=0.604952 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 = -0.000187764 Jy ! Component: 100 - total flux cleaned = -0.000156333 Jy ! Component: 150 - total flux cleaned = -0.00016865 Jy ! Component: 200 - total flux cleaned = -0.000189565 Jy ! Total flux subtracted in 200 components = -0.000189565 Jy ! Clean residual min=-0.001408 max=0.001223 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0189995 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0189995 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=0.037346Jy sigma=0.595777 ! Fit after self-cal, rms=0.037446Jy sigma=0.594959 ! 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=0.037446Jy sigma=0.594959 ! Fit after self-cal, rms=0.038340Jy sigma=0.594733 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.972 mas, bmaj=10.52 mas, bpa=-11.73 degrees ! Estimated noise=0.605576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00021617 Jy ! Component: 100 - total flux cleaned = -0.000228337 Jy ! Component: 150 - total flux cleaned = -0.00023892 Jy ! Component: 200 - total flux cleaned = -0.000267779 Jy ! Total flux subtracted in 200 components = -0.000267779 Jy ! Clean residual min=-0.001371 max=0.001212 Jy/beam ! Clean residual mean=-0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0187317 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.0187317 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=0.038331Jy sigma=0.594549 ! Fit after self-cal, rms=0.038356Jy sigma=0.594046 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 = -0.000157696 Jy ! Component: 100 - total flux cleaned = -0.000223828 Jy ! Component: 150 - total flux cleaned = -0.000242852 Jy ! Component: 200 - total flux cleaned = -0.000251701 Jy ! Total flux subtracted in 200 components = -0.000251701 Jy ! Clean residual min=-0.001318 max=0.001170 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.01848 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.01848 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=0.038349Jy sigma=0.593916 ! Fit after self-cal, rms=0.038348Jy sigma=0.593876 ! 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=0.038348Jy sigma=0.593876 ! Fit after self-cal, rms=0.038925Jy sigma=0.593813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.995 mas, bmaj=10.5 mas, bpa=-11.75 degrees ! Estimated noise=0.604649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198011 Jy ! Component: 100 - total flux cleaned = -0.000230998 Jy ! Component: 150 - total flux cleaned = -0.000250353 Jy ! Component: 200 - total flux cleaned = -0.000276122 Jy ! Total flux subtracted in 200 components = -0.000276122 Jy ! Clean residual min=-0.001296 max=0.001135 Jy/beam ! Clean residual mean=-0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0182039 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.0182039 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=0.038917Jy sigma=0.593675 ! Fit after self-cal, rms=0.038922Jy sigma=0.593582 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 = -0.000120841 Jy ! Component: 100 - total flux cleaned = -0.000164443 Jy ! Component: 150 - total flux cleaned = -0.000193136 Jy ! Component: 200 - total flux cleaned = -0.000226459 Jy ! Total flux subtracted in 200 components = -0.000226459 Jy ! Clean residual min=-0.001273 max=0.001102 Jy/beam ! Clean residual mean=-0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0179775 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.0179775 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=0.038917Jy sigma=0.593466 ! Fit after self-cal, rms=0.038918Jy sigma=0.593434 ! 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=0.038918Jy sigma=0.593434 ! Fit after self-cal, rms=0.039451Jy sigma=0.593391 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.514 mas, bmaj=10.21 mas, bpa=-12.43 degrees ! Estimated noise=0.624227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.51361e-05 Jy ! Component: 100 - total flux cleaned = -0.000125974 Jy ! Component: 150 - total flux cleaned = -0.000174632 Jy ! Component: 200 - total flux cleaned = -0.000219592 Jy ! Total flux subtracted in 200 components = -0.000219592 Jy ! Clean residual min=-0.001011 max=0.000981 Jy/beam ! Clean residual mean=-0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0177579 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.0177579 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=0.039447Jy sigma=0.593333 ! Fit after self-cal, rms=0.039457Jy sigma=0.593292 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 = -4.57232e-05 Jy ! Component: 100 - total flux cleaned = -0.000114036 Jy ! Component: 150 - total flux cleaned = -0.00015535 Jy ! Component: 200 - total flux cleaned = -0.000170298 Jy ! Total flux subtracted in 200 components = -0.000170298 Jy ! Clean residual min=-0.001009 max=0.000995 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0175876 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.0175876 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=0.039456Jy sigma=0.593266 ! Fit after self-cal, rms=0.039449Jy sigma=0.593242 ! 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=3.017 mas, bmaj=10.5 mas, bpa=-11.78 degrees ! Estimated noise=0.60456 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.017 x 10.5 at -11.78 degrees (North through East) ! Clean map min=-0.0021495 max=0.02011 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=2.326 mas, bmaj=10.61 mas, bpa=-12.14 degrees ! Estimated noise=0.931426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164987 Jy ! Component: 100 - total flux cleaned = 0.0190318 Jy ! Component: 150 - total flux cleaned = 0.0188623 Jy ! Component: 200 - total flux cleaned = 0.0184992 Jy ! Total flux subtracted in 200 components = 0.0184992 Jy ! Clean residual min=-0.001863 max=0.001918 Jy/beam ! Clean residual mean=-0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0184992 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0184992 Jy ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=10.5 mas, bpa=-11.78 degrees ! Estimated noise=0.60456 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 = -0.000402621 Jy ! Component: 100 - total flux cleaned = -0.00050706 Jy ! Component: 150 - total flux cleaned = -0.000689087 Jy ! Component: 200 - total flux cleaned = -0.000813238 Jy ! Total flux subtracted in 200 components = -0.000813238 Jy ! Clean residual min=-0.001276 max=0.001125 Jy/beam ! Clean residual mean=-0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0176859 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.0176859 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=4.514 mas, bmaj=10.21 mas, bpa=-12.43 degrees ! Estimated noise=0.624227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.2586e-05 Jy ! Component: 100 - total flux cleaned = -6.81993e-05 Jy ! Component: 150 - total flux cleaned = -0.000104764 Jy ! Component: 200 - total flux cleaned = -0.000120283 Jy ! Total flux subtracted in 200 components = -0.000120283 Jy ! Clean residual min=-0.001002 max=0.001013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0175656 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 = -1.32444e-05 Jy ! Component: 100 - total flux cleaned = -2.48602e-05 Jy ! Component: 150 - total flux cleaned = -4.06387e-05 Jy ! Component: 200 - total flux cleaned = -5.50795e-05 Jy ! Total flux subtracted in 200 components = -5.50795e-05 Jy ! Clean residual min=-0.001005 max=0.001014 Jy/beam ! Clean residual mean=-0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0175106 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 73 components and 0.0175106 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=10.5 mas, bpa=-11.78 degrees ! Estimated noise=0.60456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.41212e-05 Jy ! Component: 100 - total flux cleaned = -0.000103228 Jy ! Component: 150 - total flux cleaned = -0.000112303 Jy ! Component: 200 - total flux cleaned = -0.00011223 Jy ! Total flux subtracted in 200 components = -0.00011223 Jy ! Clean residual min=-0.001293 max=0.001099 Jy/beam ! Clean residual mean=-0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0173983 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 0.0173983 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=0.039452Jy sigma=0.593277 ! Fit after self-cal, rms=0.039441Jy sigma=0.593230 wmodel J0136-1335_C_map.mod ! Writing 82 model components to file: J0136-1335_C_map.mod wobs J0136-1335_C_uvs.fits ! Writing UV FITS file: J0136-1335_C_uvs.fits wwins J0136-1335_C_map.win ! wwins: Wrote 1 windows to J0136-1335_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 = -0.000294065 Jy ! Component: 100 - total flux cleaned = -0.000353362 Jy ! Component: 150 - total flux cleaned = -0.000317268 Jy ! Component: 200 - total flux cleaned = -0.000282445 Jy ! Component: 250 - total flux cleaned = -0.000215681 Jy ! Component: 300 - total flux cleaned = -0.000119764 Jy ! Component: 350 - total flux cleaned = -7.32229e-05 Jy ! Component: 400 - total flux cleaned = 1.75791e-05 Jy ! Component: 450 - total flux cleaned = 9.11137e-05 Jy ! Component: 500 - total flux cleaned = 0.000162711 Jy ! Component: 550 - total flux cleaned = 0.000218323 Jy ! Component: 600 - total flux cleaned = 0.000286423 Jy ! Component: 650 - total flux cleaned = 0.000339712 Jy ! Component: 700 - total flux cleaned = 0.000365812 Jy ! Component: 750 - total flux cleaned = 0.000403788 Jy ! Component: 800 - total flux cleaned = 0.000428494 Jy ! Component: 850 - total flux cleaned = 0.000525927 Jy ! Component: 900 - total flux cleaned = 0.000573966 Jy ! Component: 950 - total flux cleaned = 0.000668321 Jy ! Component: 1000 - total flux cleaned = 0.000772364 Jy ! Component: 1050 - total flux cleaned = 0.000828954 Jy ! Component: 1100 - total flux cleaned = 0.00089587 Jy ! Component: 1150 - total flux cleaned = 0.000939786 Jy ! Component: 1200 - total flux cleaned = 0.00099383 Jy ! Component: 1250 - total flux cleaned = 0.0010046 Jy ! Component: 1300 - total flux cleaned = 0.00104643 Jy ! Component: 1350 - total flux cleaned = 0.00106706 Jy ! Component: 1400 - total flux cleaned = 0.00112802 Jy ! Component: 1450 - total flux cleaned = 0.00116804 Jy ! Component: 1500 - total flux cleaned = 0.00118797 Jy ! Component: 1550 - total flux cleaned = 0.00124651 Jy ! Component: 1600 - total flux cleaned = 0.00125606 Jy ! Component: 1650 - total flux cleaned = 0.001256 Jy ! Component: 1700 - total flux cleaned = 0.00127486 Jy ! Component: 1750 - total flux cleaned = 0.00128421 Jy ! Component: 1800 - total flux cleaned = 0.00129328 Jy ! Component: 1850 - total flux cleaned = 0.00130227 Jy ! Component: 1900 - total flux cleaned = 0.00133802 Jy ! Component: 1950 - total flux cleaned = 0.00135574 Jy ! Component: 2000 - total flux cleaned = 0.00138212 Jy ! Component: 2050 - total flux cleaned = 0.00141695 Jy ! Component: 2100 - total flux cleaned = 0.00145145 Jy ! Component: 2150 - total flux cleaned = 0.00149429 Jy ! Component: 2200 - total flux cleaned = 0.00151976 Jy ! Component: 2250 - total flux cleaned = 0.00154498 Jy ! Component: 2300 - total flux cleaned = 0.00157001 Jy ! Component: 2350 - total flux cleaned = 0.00158656 Jy ! Component: 2400 - total flux cleaned = 0.00162756 Jy ! Component: 2450 - total flux cleaned = 0.00165199 Jy ! Component: 2500 - total flux cleaned = 0.00168425 Jy ! Component: 2550 - total flux cleaned = 0.00173231 Jy ! Component: 2600 - total flux cleaned = 0.0017721 Jy ! Component: 2650 - total flux cleaned = 0.00182741 Jy ! Component: 2700 - total flux cleaned = 0.00187453 Jy ! Component: 2750 - total flux cleaned = 0.00191349 Jy ! Component: 2800 - total flux cleaned = 0.00195223 Jy ! Component: 2850 - total flux cleaned = 0.0019985 Jy ! Component: 2900 - total flux cleaned = 0.00203685 Jy ! Component: 2950 - total flux cleaned = 0.00207489 Jy ! Component: 3000 - total flux cleaned = 0.00212034 Jy ! Component: 3050 - total flux cleaned = 0.00217303 Jy ! Component: 3100 - total flux cleaned = 0.00221791 Jy ! Component: 3150 - total flux cleaned = 0.00226258 Jy ! Component: 3200 - total flux cleaned = 0.0022996 Jy ! Component: 3250 - total flux cleaned = 0.0023291 Jy ! Component: 3300 - total flux cleaned = 0.00238789 Jy ! Component: 3350 - total flux cleaned = 0.00243905 Jy ! Component: 3400 - total flux cleaned = 0.00249006 Jy ! Component: 3450 - total flux cleaned = 0.00253352 Jy ! Component: 3500 - total flux cleaned = 0.00257678 Jy ! Component: 3550 - total flux cleaned = 0.00261268 Jy ! Component: 3600 - total flux cleaned = 0.00265557 Jy ! Component: 3650 - total flux cleaned = 0.00269117 Jy ! Component: 3700 - total flux cleaned = 0.0027479 Jy ! Component: 3750 - total flux cleaned = 0.00276912 Jy ! Component: 3800 - total flux cleaned = 0.00283244 Jy ! Component: 3850 - total flux cleaned = 0.00287444 Jy ! Component: 3900 - total flux cleaned = 0.00289539 Jy ! Component: 3950 - total flux cleaned = 0.00293718 Jy ! Component: 4000 - total flux cleaned = 0.00297181 Jy ! Component: 4050 - total flux cleaned = 0.00302706 Jy ! Total flux subtracted in 4096 components = 0.00305458 Jy ! Clean residual min=-0.000363 max=0.000393 Jy/beam ! Clean residual mean=-0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0204529 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 377 components and 0.0204529 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0136-1335_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.017 x 10.5 at -11.78 degrees (North through East) ! Clean map min=-0.002254 max=0.019921 Jy/beam ! Writing clean map to FITS file: .//J0136-1335_C_map.fits wmodel .//J0136-1335_C_map.mod ! Writing 377 model components to file: .//J0136-1335_C_map.mod wobs .//J0136-1335_C_uvs.fits ! Writing UV FITS file: .//J0136-1335_C_uvs.fits wwins .//J0136-1335_C_map.win ! wwins: Wrote 2 windows to .//J0136-1335_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0199209 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124901 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.88095 1.88095 3.7619 7.5238 15.0476 30.0952 60.1904 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 159.493 quit ! Quitting program ! Log file .//J0136-1335_C_dfm.log closed on Mon Jan 20 17:11:12 2020