! Started logfile: .//J0016-1410_X_dfm.log on Sat Oct 20 23:29:41 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 .//J0016-1410_X_uva.fits ! Reading UV FITS file: .//J0016-1410_X_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0016-1410 ! ! 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 360 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 J0016-1410_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=0.999401Jy sigma=44.965897 ! Fit after self-cal, rms=0.939265Jy sigma=42.265598 ! 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=0.8347 mas, bmaj=4.545 mas, bpa=24.36 degrees ! Estimated noise=1.14488 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 = 0.0472226 Jy ! Component: 100 - total flux cleaned = 0.0575384 Jy ! Total flux subtracted in 100 components = 0.0575384 Jy ! Clean residual min=-0.003307 max=0.003554 Jy/beam ! Clean residual mean=0.000000 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.0575384 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0575384 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=0.016563Jy sigma=0.658719 ! Fit after self-cal, rms=0.016529Jy sigma=0.657703 ! 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=0.971 mas, bmaj=4.489 mas, bpa=23.99 degrees ! Estimated noise=0.878084 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 = 0.00309497 Jy ! Component: 100 - total flux cleaned = 0.00446259 Jy ! Component: 150 - total flux cleaned = 0.00489668 Jy ! Component: 200 - total flux cleaned = 0.00520794 Jy ! Total flux subtracted in 200 components = 0.00520794 Jy ! Clean residual min=-0.001963 max=0.002300 Jy/beam ! Clean residual mean=-0.000003 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0627463 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 34 components and 0.0627463 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=0.015865Jy sigma=0.628904 ! Fit after self-cal, rms=0.015869Jy sigma=0.628685 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.971 x 4.489 at 23.99 degrees (North through East) ! Clean map min=-0.0018575 max=0.060831 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 NL 0.97 OV 0.92 ! PT 0.97 SC 1.21 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 NL 0.98 OV 0.99 ! PT 1.05 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 NL 1.01 OV 0.99 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.93 NL 0.95 OV 0.93 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.89 NL 0.94 OV 1.01 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 NL 1.06 OV 1.08 ! PT 0.88 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 NL 1.03 OV 1.03 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 NL 1.07 OV 1.04 ! PT 0.98 SC 1.03 ! ! ! Fit before self-cal, rms=0.015869Jy sigma=0.628685 ! Fit after self-cal, rms=0.015012Jy sigma=0.582724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9736 mas, bmaj=4.484 mas, bpa=23.96 degrees ! Estimated noise=0.870937 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 = -0.000660275 Jy ! Component: 100 - total flux cleaned = -0.000734992 Jy ! Component: 150 - total flux cleaned = -0.000776725 Jy ! Component: 200 - total flux cleaned = -0.000812281 Jy ! Total flux subtracted in 200 components = -0.000812281 Jy ! Clean residual min=-0.001592 max=0.001472 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0619341 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0619341 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=0.014931Jy sigma=0.579530 ! Fit after self-cal, rms=0.014955Jy sigma=0.578855 ! 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=0.014955Jy sigma=0.578855 ! Fit after self-cal, rms=0.014935Jy sigma=0.578718 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9728 mas, bmaj=4.486 mas, bpa=23.96 degrees ! Estimated noise=0.87096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000431804 Jy ! Component: 100 - total flux cleaned = -0.000493076 Jy ! Component: 150 - total flux cleaned = -0.000442486 Jy ! Component: 200 - total flux cleaned = -0.000398966 Jy ! Total flux subtracted in 200 components = -0.000398966 Jy ! Clean residual min=-0.001438 max=0.001476 Jy/beam ! Clean residual mean=-0.000000 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.0615351 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0615351 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=0.014902Jy sigma=0.577587 ! Fit after self-cal, rms=0.014908Jy sigma=0.577388 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 = -9.69591e-05 Jy ! Component: 100 - total flux cleaned = -4.45429e-05 Jy ! Component: 150 - total flux cleaned = -2.71368e-05 Jy ! Component: 200 - total flux cleaned = 5.59335e-06 Jy ! Total flux subtracted in 200 components = 5.59335e-06 Jy ! Clean residual min=-0.001357 max=0.001492 Jy/beam ! Clean residual mean=-0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0615407 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0615407 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=0.014892Jy sigma=0.577009 ! Fit after self-cal, rms=0.014896Jy sigma=0.576925 ! 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=0.014896Jy sigma=0.576925 ! Fit after self-cal, rms=0.014863Jy sigma=0.576817 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9715 mas, bmaj=4.489 mas, bpa=23.96 degrees ! Estimated noise=0.870124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000243832 Jy ! Component: 100 - total flux cleaned = -0.000320018 Jy ! Component: 150 - total flux cleaned = -0.000290197 Jy ! Component: 200 - total flux cleaned = -0.000269937 Jy ! Total flux subtracted in 200 components = -0.000269937 Jy ! Clean residual min=-0.001295 max=0.001501 Jy/beam ! Clean residual mean=0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0612707 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.0612707 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=0.014851Jy sigma=0.576524 ! Fit after self-cal, rms=0.014854Jy sigma=0.576462 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 (-41.2, 36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921076 Jy ! Component: 100 - total flux cleaned = 0.00139672 Jy ! Component: 150 - total flux cleaned = 0.00167947 Jy ! Component: 200 - total flux cleaned = 0.00193364 Jy ! Total flux subtracted in 200 components = 0.00193364 Jy ! Clean residual min=-0.001232 max=0.001200 Jy/beam ! Clean residual mean=-0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0632044 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.0632044 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=0.014702Jy sigma=0.569485 ! Fit after self-cal, rms=0.014692Jy sigma=0.568947 ! 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=0.014692Jy sigma=0.568947 ! Fit after self-cal, rms=0.014625Jy sigma=0.568326 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.031 mas, bmaj=4.445 mas, bpa=15.74 degrees ! Estimated noise=1.07562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695293 Jy ! Component: 100 - total flux cleaned = 0.000950359 Jy ! Component: 150 - total flux cleaned = 0.00096912 Jy ! Component: 200 - total flux cleaned = 0.000996585 Jy ! Total flux subtracted in 200 components = 0.000996585 Jy ! Clean residual min=-0.001066 max=0.001100 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.064201 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 0.064201 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=0.014579Jy sigma=0.567308 ! Fit after self-cal, rms=0.014577Jy sigma=0.567129 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 = 0.000219496 Jy ! Component: 100 - total flux cleaned = 0.000286713 Jy ! Component: 150 - total flux cleaned = 0.000311714 Jy ! Component: 200 - total flux cleaned = 0.000335235 Jy ! Total flux subtracted in 200 components = 0.000335235 Jy ! Clean residual min=-0.001007 max=0.001054 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0645362 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 134 components and 0.0645362 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=0.014562Jy sigma=0.566924 ! Fit after self-cal, rms=0.014563Jy sigma=0.566859 ! 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=0.9712 mas, bmaj=4.496 mas, bpa=23.96 degrees ! Estimated noise=0.868722 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9712 x 4.496 at 23.96 degrees (North through East) ! Clean map min=-0.0018447 max=0.060443 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=0.8377 mas, bmaj=4.542 mas, bpa=24.28 degrees ! Estimated noise=1.13453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467677 Jy ! Component: 100 - total flux cleaned = 0.0570693 Jy ! Component: 150 - total flux cleaned = 0.0589423 Jy ! Component: 200 - total flux cleaned = 0.0592517 Jy ! Total flux subtracted in 200 components = 0.0592517 Jy ! Clean residual min=-0.002343 max=0.001958 Jy/beam ! Clean residual mean=0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0592516 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 0.0592516 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9712 mas, bmaj=4.496 mas, bpa=23.96 degrees ! Estimated noise=0.868722 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 = 0.001136 Jy ! Component: 100 - total flux cleaned = 0.0014731 Jy ! Component: 150 - total flux cleaned = 0.0019931 Jy ! Component: 200 - total flux cleaned = 0.00248029 Jy ! Total flux subtracted in 200 components = 0.00248029 Jy ! Clean residual min=-0.001408 max=0.001416 Jy/beam ! Clean residual mean=0.000000 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0617319 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.0617319 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=2.031 mas, bmaj=4.445 mas, bpa=15.74 degrees ! Estimated noise=1.07562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850012 Jy ! Component: 100 - total flux cleaned = 0.00122011 Jy ! Component: 150 - total flux cleaned = 0.00149135 Jy ! Component: 200 - total flux cleaned = 0.00172477 Jy ! Total flux subtracted in 200 components = 0.00172477 Jy ! Clean residual min=-0.001167 max=0.001223 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0634567 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 = 0.000186906 Jy ! Component: 100 - total flux cleaned = 0.000339041 Jy ! Component: 150 - total flux cleaned = 0.000463969 Jy ! Component: 200 - total flux cleaned = 0.000629995 Jy ! Total flux subtracted in 200 components = 0.000629995 Jy ! Clean residual min=-0.001019 max=0.001172 Jy/beam ! Clean residual mean=-0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0640867 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 101 components and 0.0640867 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9712 mas, bmaj=4.496 mas, bpa=23.96 degrees ! Estimated noise=0.868722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153865 Jy ! Component: 100 - total flux cleaned = 0.000412329 Jy ! Component: 150 - total flux cleaned = 0.000632757 Jy ! Component: 200 - total flux cleaned = 0.000857488 Jy ! Total flux subtracted in 200 components = 0.000857488 Jy ! Clean residual min=-0.001041 max=0.001167 Jy/beam ! Clean residual mean=-0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0649442 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.0649442 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=0.014587Jy sigma=0.568231 ! Fit after self-cal, rms=0.014584Jy sigma=0.567878 wmodel J0016-1410_X_map.mod ! Writing 119 model components to file: J0016-1410_X_map.mod wobs J0016-1410_X_uvs.fits ! Writing UV FITS file: J0016-1410_X_uvs.fits wwins J0016-1410_X_map.win ! wwins: Wrote 2 windows to J0016-1410_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 = 0.000133963 Jy ! Component: 100 - total flux cleaned = 8.11148e-05 Jy ! Component: 150 - total flux cleaned = -3.05685e-05 Jy ! Component: 200 - total flux cleaned = -0.000133852 Jy ! Component: 250 - total flux cleaned = -0.000230305 Jy ! Component: 300 - total flux cleaned = -0.000348162 Jy ! Component: 350 - total flux cleaned = -0.000435591 Jy ! Component: 400 - total flux cleaned = -0.000567264 Jy ! Component: 450 - total flux cleaned = -0.000693914 Jy ! Component: 500 - total flux cleaned = -0.00074931 Jy ! Component: 550 - total flux cleaned = -0.000792688 Jy ! Component: 600 - total flux cleaned = -0.000834499 Jy ! Component: 650 - total flux cleaned = -0.000854753 Jy ! Component: 700 - total flux cleaned = -0.000874349 Jy ! Component: 750 - total flux cleaned = -0.000884018 Jy ! Component: 800 - total flux cleaned = -0.000912459 Jy ! Component: 850 - total flux cleaned = -0.00095911 Jy ! Component: 900 - total flux cleaned = -0.000986644 Jy ! Component: 950 - total flux cleaned = -0.0010138 Jy ! Component: 1000 - total flux cleaned = -0.00105849 Jy ! Component: 1050 - total flux cleaned = -0.00112907 Jy ! Component: 1100 - total flux cleaned = -0.00118131 Jy ! Component: 1150 - total flux cleaned = -0.00124157 Jy ! Component: 1200 - total flux cleaned = -0.00128413 Jy ! Component: 1250 - total flux cleaned = -0.00136007 Jy ! Component: 1300 - total flux cleaned = -0.00142705 Jy ! Component: 1350 - total flux cleaned = -0.00147713 Jy ! Component: 1400 - total flux cleaned = -0.00151028 Jy ! Component: 1450 - total flux cleaned = -0.00153507 Jy ! Component: 1500 - total flux cleaned = -0.00155153 Jy ! Component: 1550 - total flux cleaned = -0.00158471 Jy ! Component: 1600 - total flux cleaned = -0.00161796 Jy ! Component: 1650 - total flux cleaned = -0.00162634 Jy ! Component: 1700 - total flux cleaned = -0.00163473 Jy ! Component: 1750 - total flux cleaned = -0.00164316 Jy ! Component: 1800 - total flux cleaned = -0.00166843 Jy ! Component: 1850 - total flux cleaned = -0.00169381 Jy ! Component: 1900 - total flux cleaned = -0.00171074 Jy ! Component: 1950 - total flux cleaned = -0.00174493 Jy ! Component: 2000 - total flux cleaned = -0.00175343 Jy ! Component: 2050 - total flux cleaned = -0.00177935 Jy ! Component: 2100 - total flux cleaned = -0.0018054 Jy ! Component: 2150 - total flux cleaned = -0.00180542 Jy ! Component: 2200 - total flux cleaned = -0.00183176 Jy ! Component: 2250 - total flux cleaned = -0.00185838 Jy ! Component: 2300 - total flux cleaned = -0.00184944 Jy ! Component: 2350 - total flux cleaned = -0.00186752 Jy ! Component: 2400 - total flux cleaned = -0.00186756 Jy ! Component: 2450 - total flux cleaned = -0.00188578 Jy ! Component: 2500 - total flux cleaned = -0.0018766 Jy ! Component: 2550 - total flux cleaned = -0.00183942 Jy ! Component: 2600 - total flux cleaned = -0.00181131 Jy ! Component: 2650 - total flux cleaned = -0.00177345 Jy ! Component: 2700 - total flux cleaned = -0.00174471 Jy ! Component: 2750 - total flux cleaned = -0.00168658 Jy ! Component: 2800 - total flux cleaned = -0.00164744 Jy ! Component: 2850 - total flux cleaned = -0.00160798 Jy ! Component: 2900 - total flux cleaned = -0.00158788 Jy ! Component: 2950 - total flux cleaned = -0.00154761 Jy ! Component: 3000 - total flux cleaned = -0.00153743 Jy ! Component: 3050 - total flux cleaned = -0.00148564 Jy ! Component: 3100 - total flux cleaned = -0.00147506 Jy ! Component: 3150 - total flux cleaned = -0.00143254 Jy ! Component: 3200 - total flux cleaned = -0.00145407 Jy ! Component: 3250 - total flux cleaned = -0.00142161 Jy ! Component: 3300 - total flux cleaned = -0.00142154 Jy ! Component: 3350 - total flux cleaned = -0.00141035 Jy ! Component: 3400 - total flux cleaned = -0.00141042 Jy ! Component: 3450 - total flux cleaned = -0.00141065 Jy ! Component: 3500 - total flux cleaned = -0.00141049 Jy ! Component: 3550 - total flux cleaned = -0.00143415 Jy ! Component: 3600 - total flux cleaned = -0.00143426 Jy ! Component: 3650 - total flux cleaned = -0.00143439 Jy ! Component: 3700 - total flux cleaned = -0.00142205 Jy ! Component: 3750 - total flux cleaned = -0.00148508 Jy ! Component: 3800 - total flux cleaned = -0.00151093 Jy ! Component: 3850 - total flux cleaned = -0.0015109 Jy ! Component: 3900 - total flux cleaned = -0.00157711 Jy ! Component: 3950 - total flux cleaned = -0.00163113 Jy ! Component: 4000 - total flux cleaned = -0.00168616 Jy ! Component: 4050 - total flux cleaned = -0.00174208 Jy ! Total flux subtracted in 4096 components = -0.00182762 Jy ! Clean residual min=-0.000922 max=0.001036 Jy/beam ! Clean residual mean=0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0631166 Jy keep ! Adding 172 model components to the UV plane model. ! The established model now contains 291 components and 0.0631166 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0016-1410_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9712 x 4.496 at 23.96 degrees (North through East) ! Clean map min=-0.0014798 max=0.060109 Jy/beam ! Writing clean map to FITS file: .//J0016-1410_X_map.fits wmodel .//J0016-1410_X_map.mod ! Writing 291 model components to file: .//J0016-1410_X_map.mod wobs .//J0016-1410_X_uvs.fits ! Writing UV FITS file: .//J0016-1410_X_uvs.fits wwins .//J0016-1410_X_map.win ! wwins: Wrote 3 windows to .//J0016-1410_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0601086 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230756 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1517 1.1517 2.30339 4.60678 9.21356 18.4271 36.8543 73.7085 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 260.485 quit ! Quitting program ! Log file .//J0016-1410_X_dfm.log closed on Sat Oct 20 23:29:45 2018