! Started logfile: .//J0015-3036_X_dfm.log on Sat Oct 20 23:29:32 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 .//J0015-3036_X_uva.fits ! Reading UV FITS file: .//J0015-3036_X_uva.fits ! AN table 1: 5 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0015-3036 ! ! 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 85 lines of history. ! ! Reading 600 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 J0015-3036_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=1.001178Jy sigma=32.382655 ! Fit after self-cal, rms=0.975487Jy sigma=31.549711 ! 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=0.758 mas, bmaj=7.09 mas, bpa=21.78 degrees ! Estimated noise=1.54467 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 = 0.0199347 Jy ! Component: 100 - total flux cleaned = 0.0247481 Jy ! Total flux subtracted in 100 components = 0.0247481 Jy ! Clean residual min=-0.004116 max=0.004094 Jy/beam ! Clean residual mean=0.000004 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.0247481 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0247481 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=0.023709Jy sigma=0.720401 ! Fit after self-cal, rms=0.021547Jy sigma=0.635624 ! 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=0.9633 mas, bmaj=6.285 mas, bpa=21.44 degrees ! Estimated noise=0.944671 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 = 0.00345683 Jy ! Component: 100 - total flux cleaned = 0.00452412 Jy ! Component: 150 - total flux cleaned = 0.00547995 Jy ! Component: 200 - total flux cleaned = 0.00625786 Jy ! Total flux subtracted in 200 components = 0.00625786 Jy ! Clean residual min=-0.002363 max=0.002164 Jy/beam ! Clean residual mean=0.000006 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.0310059 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.0310059 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=0.020993Jy sigma=0.612029 ! Fit after self-cal, rms=0.020999Jy sigma=0.611711 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9633 x 6.285 at 21.44 degrees (North through East) ! Clean map min=-0.0023296 max=0.026111 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 NL 1.01 OV 0.79 ! PT 1.15 SC 1.22 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 NL 0.93 OV 0.86 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.98 NL 1.04 OV 0.88 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 NL 0.98 OV 0.96 ! PT 1.37 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.86 NL 1.06 OV 0.98 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 NL 1.20 OV 1.13 ! PT 0.93 SC 0.84 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 NL 0.92 OV 0.93 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.81 NL 0.98 OV 0.90 ! PT 1.21 SC 1.01 ! ! ! Fit before self-cal, rms=0.020999Jy sigma=0.611711 ! Fit after self-cal, rms=0.021604Jy sigma=0.597615 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9739 mas, bmaj=6.279 mas, bpa=21.25 degrees ! Estimated noise=0.920976 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 = 0.000904642 Jy ! Component: 100 - total flux cleaned = 0.00141136 Jy ! Component: 150 - total flux cleaned = 0.00155489 Jy ! Component: 200 - total flux cleaned = 0.00167547 Jy ! Total flux subtracted in 200 components = 0.00167547 Jy ! Clean residual min=-0.001791 max=0.001510 Jy/beam ! Clean residual mean=0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0326814 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.0326814 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=0.021498Jy sigma=0.596043 ! Fit after self-cal, rms=0.021639Jy sigma=0.595173 ! 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=0.021639Jy sigma=0.595173 ! Fit after self-cal, rms=0.021599Jy sigma=0.594633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9804 mas, bmaj=6.214 mas, bpa=21.18 degrees ! Estimated noise=0.912765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478594 Jy ! Component: 100 - total flux cleaned = 0.000665669 Jy ! Component: 150 - total flux cleaned = 0.000788708 Jy ! Component: 200 - total flux cleaned = 0.000820751 Jy ! Total flux subtracted in 200 components = 0.000820751 Jy ! Clean residual min=-0.001661 max=0.001363 Jy/beam ! Clean residual mean=0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0335021 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.0335021 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=0.021550Jy sigma=0.593985 ! Fit after self-cal, rms=0.021572Jy sigma=0.593922 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 = -2.96617e-05 Jy ! Component: 100 - total flux cleaned = 3.81773e-05 Jy ! Component: 150 - total flux cleaned = 5.06305e-05 Jy ! Component: 200 - total flux cleaned = 0.000109586 Jy ! Total flux subtracted in 200 components = 0.000109586 Jy ! Clean residual min=-0.001607 max=0.001395 Jy/beam ! Clean residual mean=0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0336117 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.0336117 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=0.021553Jy sigma=0.593560 ! Fit after self-cal, rms=0.021554Jy sigma=0.593536 ! 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=0.021554Jy sigma=0.593536 ! Fit after self-cal, rms=0.021493Jy sigma=0.593123 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9867 mas, bmaj=6.143 mas, bpa=21.11 degrees ! Estimated noise=0.905741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358408 Jy ! Component: 100 - total flux cleaned = 0.000482224 Jy ! Component: 150 - total flux cleaned = 0.000522795 Jy ! Component: 200 - total flux cleaned = 0.000523656 Jy ! Total flux subtracted in 200 components = 0.000523656 Jy ! Clean residual min=-0.001534 max=0.001327 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0341354 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 80 components and 0.0341354 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=0.021467Jy sigma=0.592810 ! Fit after self-cal, rms=0.021478Jy sigma=0.592782 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 = 7.66945e-05 Jy ! Component: 100 - total flux cleaned = 8.78716e-05 Jy ! Component: 150 - total flux cleaned = 9.81679e-05 Jy ! Component: 200 - total flux cleaned = 9.81903e-05 Jy ! Total flux subtracted in 200 components = 9.81903e-05 Jy ! Clean residual min=-0.001545 max=0.001338 Jy/beam ! Clean residual mean=0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0342336 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.0342336 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=0.021463Jy sigma=0.592566 ! Fit after self-cal, rms=0.021462Jy sigma=0.592553 ! 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=0.021462Jy sigma=0.592553 ! Fit after self-cal, rms=0.021402Jy sigma=0.592312 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.13 mas, bmaj=7.041 mas, bpa=11.18 degrees ! Estimated noise=1.08508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388316 Jy ! Component: 100 - total flux cleaned = 0.000487351 Jy ! Component: 150 - total flux cleaned = 0.000540391 Jy ! Component: 200 - total flux cleaned = 0.000586617 Jy ! Total flux subtracted in 200 components = 0.000586617 Jy ! Clean residual min=-0.001469 max=0.001684 Jy/beam ! Clean residual mean=0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0348202 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 117 components and 0.0348202 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=0.021387Jy sigma=0.592466 ! Fit after self-cal, rms=0.021397Jy sigma=0.592440 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 = 4.57916e-05 Jy ! Component: 100 - total flux cleaned = 7.79348e-05 Jy ! Component: 150 - total flux cleaned = 0.000107826 Jy ! Component: 200 - total flux cleaned = 0.000142091 Jy ! Total flux subtracted in 200 components = 0.000142091 Jy ! Clean residual min=-0.001465 max=0.001715 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0349623 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 0.0349623 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=0.021387Jy sigma=0.592491 ! Fit after self-cal, rms=0.021387Jy sigma=0.592470 ! 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=0.9922 mas, bmaj=6.082 mas, bpa=21.05 degrees ! Estimated noise=0.900105 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9922 x 6.082 at 21.05 degrees (North through East) ! Clean map min=-0.0013859 max=0.025391 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=0.7757 mas, bmaj=6.779 mas, bpa=21.56 degrees ! Estimated noise=1.53541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213489 Jy ! Component: 100 - total flux cleaned = 0.0257421 Jy ! Component: 150 - total flux cleaned = 0.0281146 Jy ! Component: 200 - total flux cleaned = 0.0294152 Jy ! Total flux subtracted in 200 components = 0.0294152 Jy ! Clean residual min=-0.003224 max=0.002949 Jy/beam ! Clean residual mean=0.000003 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0294152 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0294152 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9922 mas, bmaj=6.082 mas, bpa=21.05 degrees ! Estimated noise=0.900105 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 = 0.00125353 Jy ! Component: 100 - total flux cleaned = 0.0020654 Jy ! Component: 150 - total flux cleaned = 0.00272443 Jy ! Component: 200 - total flux cleaned = 0.00315525 Jy ! Total flux subtracted in 200 components = 0.00315525 Jy ! Clean residual min=-0.001979 max=0.001560 Jy/beam ! Clean residual mean=0.000004 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0325704 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.0325704 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=2.13 mas, bmaj=7.041 mas, bpa=11.18 degrees ! Estimated noise=1.08508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000892116 Jy ! Component: 100 - total flux cleaned = 0.00145219 Jy ! Component: 150 - total flux cleaned = 0.00178821 Jy ! Component: 200 - total flux cleaned = 0.00192086 Jy ! Total flux subtracted in 200 components = 0.00192086 Jy ! Clean residual min=-0.001771 max=0.001930 Jy/beam ! Clean residual mean=0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0344913 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 = 5.77933e-05 Jy ! Component: 100 - total flux cleaned = 9.74193e-05 Jy ! Component: 150 - total flux cleaned = 9.80545e-05 Jy ! Component: 200 - total flux cleaned = 9.84502e-05 Jy ! Total flux subtracted in 200 components = 9.84502e-05 Jy ! Clean residual min=-0.001678 max=0.001866 Jy/beam ! Clean residual mean=0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0345898 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 79 components and 0.0345898 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9922 mas, bmaj=6.082 mas, bpa=21.05 degrees ! Estimated noise=0.900105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000520155 Jy ! Component: 100 - total flux cleaned = -0.000617975 Jy ! Component: 150 - total flux cleaned = -0.000654763 Jy ! Component: 200 - total flux cleaned = -0.000655349 Jy ! Total flux subtracted in 200 components = -0.000655349 Jy ! Clean residual min=-0.001646 max=0.001534 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0339344 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.0339344 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=0.021459Jy sigma=0.594032 ! Fit after self-cal, rms=0.021446Jy sigma=0.593903 wmodel J0015-3036_X_map.mod ! Writing 93 model components to file: J0015-3036_X_map.mod wobs J0015-3036_X_uvs.fits ! Writing UV FITS file: J0015-3036_X_uvs.fits wwins J0015-3036_X_map.win ! wwins: Wrote 1 windows to J0015-3036_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 = -0.0004758 Jy ! Component: 100 - total flux cleaned = -0.000653408 Jy ! Component: 150 - total flux cleaned = -0.000813281 Jy ! Component: 200 - total flux cleaned = -0.000896025 Jy ! Component: 250 - total flux cleaned = -0.00081923 Jy ! Component: 300 - total flux cleaned = -0.000709848 Jy ! Component: 350 - total flux cleaned = -0.000639694 Jy ! Component: 400 - total flux cleaned = -0.000521526 Jy ! Component: 450 - total flux cleaned = -0.000391596 Jy ! Component: 500 - total flux cleaned = -0.000219372 Jy ! Component: 550 - total flux cleaned = -5.27388e-05 Jy ! Component: 600 - total flux cleaned = 8.00194e-05 Jy ! Component: 650 - total flux cleaned = 0.000223926 Jy ! Component: 700 - total flux cleaned = 0.000350148 Jy ! Component: 750 - total flux cleaned = 0.000459495 Jy ! Component: 800 - total flux cleaned = 0.000579218 Jy ! Component: 850 - total flux cleaned = 0.000683097 Jy ! Component: 900 - total flux cleaned = 0.000772021 Jy ! Component: 950 - total flux cleaned = 0.000859438 Jy ! Component: 1000 - total flux cleaned = 0.000920723 Jy ! Component: 1050 - total flux cleaned = 0.000993181 Jy ! Component: 1100 - total flux cleaned = 0.00106452 Jy ! Component: 1150 - total flux cleaned = 0.00114666 Jy ! Component: 1200 - total flux cleaned = 0.00122766 Jy ! Component: 1250 - total flux cleaned = 0.00129609 Jy ! Component: 1300 - total flux cleaned = 0.001375 Jy ! Component: 1350 - total flux cleaned = 0.0014418 Jy ! Component: 1400 - total flux cleaned = 0.00151862 Jy ! Component: 1450 - total flux cleaned = 0.00158371 Jy ! Component: 1500 - total flux cleaned = 0.00162664 Jy ! Component: 1550 - total flux cleaned = 0.00166908 Jy ! Component: 1600 - total flux cleaned = 0.00169014 Jy ! Component: 1650 - total flux cleaned = 0.00173177 Jy ! Component: 1700 - total flux cleaned = 0.0017421 Jy ! Component: 1750 - total flux cleaned = 0.00178315 Jy ! Component: 1800 - total flux cleaned = 0.00179335 Jy ! Component: 1850 - total flux cleaned = 0.00181379 Jy ! Component: 1900 - total flux cleaned = 0.00185418 Jy ! Component: 1950 - total flux cleaned = 0.00186425 Jy ! Component: 2000 - total flux cleaned = 0.00189435 Jy ! Component: 2050 - total flux cleaned = 0.00189427 Jy ! Component: 2100 - total flux cleaned = 0.00189423 Jy ! Component: 2150 - total flux cleaned = 0.00188427 Jy ! Component: 2200 - total flux cleaned = 0.00187436 Jy ! Component: 2250 - total flux cleaned = 0.00189414 Jy ! Component: 2300 - total flux cleaned = 0.00190403 Jy ! Component: 2350 - total flux cleaned = 0.00191399 Jy ! Component: 2400 - total flux cleaned = 0.00195375 Jy ! Component: 2450 - total flux cleaned = 0.0019438 Jy ! Component: 2500 - total flux cleaned = 0.00197373 Jy ! Component: 2550 - total flux cleaned = 0.00199378 Jy ! Component: 2600 - total flux cleaned = 0.00200368 Jy ! Component: 2650 - total flux cleaned = 0.00201366 Jy ! Component: 2700 - total flux cleaned = 0.00203373 Jy ! Component: 2750 - total flux cleaned = 0.0020338 Jy ! Component: 2800 - total flux cleaned = 0.0020743 Jy ! Component: 2850 - total flux cleaned = 0.00209466 Jy ! Component: 2900 - total flux cleaned = 0.00212537 Jy ! Component: 2950 - total flux cleaned = 0.00214588 Jy ! Component: 3000 - total flux cleaned = 0.0021666 Jy ! Component: 3050 - total flux cleaned = 0.00218743 Jy ! Component: 3100 - total flux cleaned = 0.00221885 Jy ! Component: 3150 - total flux cleaned = 0.00220833 Jy ! Component: 3200 - total flux cleaned = 0.00224016 Jy ! Component: 3250 - total flux cleaned = 0.00225081 Jy ! Component: 3300 - total flux cleaned = 0.0022616 Jy ! Component: 3350 - total flux cleaned = 0.00229404 Jy ! Component: 3400 - total flux cleaned = 0.00231592 Jy ! Component: 3450 - total flux cleaned = 0.00232701 Jy ! Component: 3500 - total flux cleaned = 0.00233817 Jy ! Component: 3550 - total flux cleaned = 0.00236048 Jy ! Component: 3600 - total flux cleaned = 0.00240567 Jy ! Component: 3650 - total flux cleaned = 0.0024172 Jy ! Component: 3700 - total flux cleaned = 0.00245175 Jy ! Component: 3750 - total flux cleaned = 0.00248689 Jy ! Component: 3800 - total flux cleaned = 0.00251057 Jy ! Component: 3850 - total flux cleaned = 0.00253455 Jy ! Component: 3900 - total flux cleaned = 0.00257083 Jy ! Component: 3950 - total flux cleaned = 0.00259538 Jy ! Component: 4000 - total flux cleaned = 0.00262022 Jy ! Component: 4050 - total flux cleaned = 0.00265768 Jy ! Total flux subtracted in 4096 components = 0.00268296 Jy ! Clean residual min=-0.000722 max=0.000740 Jy/beam ! Clean residual mean=0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0366174 Jy keep ! Adding 194 model components to the UV plane model. ! The established model now contains 287 components and 0.0366174 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0015-3036_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9922 x 6.082 at 21.05 degrees (North through East) ! Clean map min=-0.0013899 max=0.025081 Jy/beam ! Writing clean map to FITS file: .//J0015-3036_X_map.fits wmodel .//J0015-3036_X_map.mod ! Writing 287 model components to file: .//J0015-3036_X_map.mod wobs .//J0015-3036_X_uvs.fits ! Writing UV FITS file: .//J0015-3036_X_uvs.fits wwins .//J0015-3036_X_map.win ! wwins: Wrote 2 windows to .//J0015-3036_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.025081 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002389 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.85754 2.85754 5.71508 11.4302 22.8603 45.7207 91.4414 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 104.985 quit ! Quitting program ! Log file .//J0015-3036_X_dfm.log closed on Sat Oct 20 23:29:35 2018