! Started logfile: .//J0151-3606_C_dfm.log on Sat Oct 20 23:35:16 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J0151-3606_C_uva.fits ! Reading UV FITS file: .//J0151-3606_C_uva.fits ! AN table 1: 19 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0151-3606 ! ! 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 85 lines of history. ! ! Reading 1520 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 J0151-3606_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.997972Jy sigma=26.296699 ! Fit after self-cal, rms=0.975931Jy sigma=25.745249 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.409 mas, bmaj=9.879 mas, bpa=7.912 degrees ! Estimated noise=1.49268 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155043 Jy ! Component: 100 - total flux cleaned = 0.0171274 Jy ! Total flux subtracted in 100 components = 0.0171274 Jy ! Clean residual min=-0.002917 max=0.002922 Jy/beam ! Clean residual mean=0.000006 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.0171274 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0171274 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=0.030208Jy sigma=0.731062 ! Fit after self-cal, rms=0.029211Jy sigma=0.702572 ! 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=1.692 mas, bmaj=9.939 mas, bpa=7.219 degrees ! Estimated noise=0.81216 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 = 0.00786283 Jy ! Component: 100 - total flux cleaned = 0.00990527 Jy ! Component: 150 - total flux cleaned = 0.0102388 Jy ! Component: 200 - total flux cleaned = 0.0102339 Jy ! Total flux subtracted in 200 components = 0.0102339 Jy ! Clean residual min=-0.001338 max=0.001326 Jy/beam ! Clean residual mean=0.000009 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0273613 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 79 components and 0.0273613 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=0.026578Jy sigma=0.635429 ! Fit after self-cal, rms=0.026305Jy sigma=0.630086 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.692 x 9.939 at 7.219 degrees (North through East) ! Clean map min=-0.0028178 max=0.022432 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 NL 0.96 OV 0.91 PT 0.91 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 NL 1.08 OV 1.03 PT 0.77 ! SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 NL 0.96 OV 1.01 PT 0.92 ! SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 NL 1.12 OV 0.99 PT 0.88 ! SC 1.16 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 NL 0.99 OV 0.98 PT 1.01 ! SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 NL 0.90 OV 1.07 PT 0.76 ! SC 1.17 ! ! ! Fit before self-cal, rms=0.026305Jy sigma=0.630086 ! Fit after self-cal, rms=0.024948Jy sigma=0.622390 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.74 mas, bmaj=10.06 mas, bpa=7.023 degrees ! Estimated noise=0.777361 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 = 0.000735307 Jy ! Component: 100 - total flux cleaned = 0.000826772 Jy ! Component: 150 - total flux cleaned = 0.000790628 Jy ! Component: 200 - total flux cleaned = 0.000696395 Jy ! Total flux subtracted in 200 components = 0.000696395 Jy ! Clean residual min=-0.000507 max=0.000508 Jy/beam ! Clean residual mean=-0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0280577 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 128 components and 0.0280577 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=0.024792Jy sigma=0.618343 ! Fit after self-cal, rms=0.024820Jy sigma=0.617122 ! 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=0.024820Jy sigma=0.617122 ! Fit after self-cal, rms=0.024765Jy sigma=0.616797 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.735 mas, bmaj=10.05 mas, bpa=7.054 degrees ! Estimated noise=0.772257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585231 Jy ! Component: 100 - total flux cleaned = 0.000754988 Jy ! Component: 150 - total flux cleaned = 0.000866974 Jy ! Component: 200 - total flux cleaned = 0.000892445 Jy ! Total flux subtracted in 200 components = 0.000892445 Jy ! Clean residual min=-0.000405 max=0.000405 Jy/beam ! Clean residual mean=-0.000001 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0289502 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 168 components and 0.0289501 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=0.024687Jy sigma=0.614784 ! Fit after self-cal, rms=0.024683Jy sigma=0.614403 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 = -1.39929e-05 Jy ! Component: 100 - total flux cleaned = -9.57843e-05 Jy ! Component: 150 - total flux cleaned = 1.58239e-06 Jy ! Component: 200 - total flux cleaned = -6.39393e-05 Jy ! Total flux subtracted in 200 components = -6.39393e-05 Jy ! Clean residual min=-0.000361 max=0.000362 Jy/beam ! Clean residual mean=-0.000001 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0288862 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 210 components and 0.0288862 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=0.024633Jy sigma=0.613024 ! Fit after self-cal, rms=0.024625Jy sigma=0.612804 ! 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=0.024625Jy sigma=0.612804 ! Fit after self-cal, rms=0.024575Jy sigma=0.612662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.732 mas, bmaj=10.04 mas, bpa=7.07 degrees ! Estimated noise=0.768212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026431 Jy ! Component: 100 - total flux cleaned = 0.000488355 Jy ! Component: 150 - total flux cleaned = 0.000664661 Jy ! Component: 200 - total flux cleaned = 0.000809774 Jy ! Total flux subtracted in 200 components = 0.000809774 Jy ! Clean residual min=-0.000330 max=0.000333 Jy/beam ! Clean residual mean=-0.000001 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.029696 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 255 components and 0.029696 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=0.024533Jy sigma=0.611553 ! Fit after self-cal, rms=0.024530Jy sigma=0.611377 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 = -1.78649e-05 Jy ! Component: 100 - total flux cleaned = 2.55463e-05 Jy ! Component: 150 - total flux cleaned = 0.000104959 Jy ! Component: 200 - total flux cleaned = 0.000104055 Jy ! Total flux subtracted in 200 components = 0.000104055 Jy ! Clean residual min=-0.000308 max=0.000309 Jy/beam ! Clean residual mean=-0.000000 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0298 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 294 components and 0.0298 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=0.024499Jy sigma=0.610489 ! Fit after self-cal, rms=0.024496Jy sigma=0.610385 ! 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=0.024496Jy sigma=0.610385 ! Fit after self-cal, rms=0.024456Jy sigma=0.610302 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=10.98 mas, bpa=-1.418 degrees ! Estimated noise=0.985506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180411 Jy ! Component: 100 - total flux cleaned = 0.000278993 Jy ! Component: 150 - total flux cleaned = 0.000352456 Jy ! Component: 200 - total flux cleaned = 0.000449072 Jy ! Total flux subtracted in 200 components = 0.000449072 Jy ! Clean residual min=-0.000225 max=0.000224 Jy/beam ! Clean residual mean=-0.000001 rms=0.000072 Jy/beam ! Combined flux in latest and established models = 0.0302491 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 338 components and 0.0302491 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=0.024435Jy sigma=0.609859 ! Fit after self-cal, rms=0.024442Jy sigma=0.609795 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 = -4.68555e-07 Jy ! Component: 100 - total flux cleaned = 5.33428e-05 Jy ! Component: 150 - total flux cleaned = 0.000105412 Jy ! Component: 200 - total flux cleaned = 0.000130829 Jy ! Total flux subtracted in 200 components = 0.000130829 Jy ! Clean residual min=-0.000207 max=0.000206 Jy/beam ! Clean residual mean=-0.000001 rms=0.000069 Jy/beam ! Combined flux in latest and established models = 0.0303799 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 370 components and 0.0303799 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=0.024428Jy sigma=0.609468 ! Fit after self-cal, rms=0.024431Jy sigma=0.609438 ! 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=1.729 mas, bmaj=10.04 mas, bpa=7.097 degrees ! Estimated noise=0.763626 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.729 x 10.04 at 7.097 degrees (North through East) ! Clean map min=-0.0011581 max=0.020972 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.424 mas, bmaj=9.925 mas, bpa=7.84 degrees ! Estimated noise=1.43646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156356 Jy ! Component: 100 - total flux cleaned = 0.0162317 Jy ! Component: 150 - total flux cleaned = 0.0168862 Jy ! Component: 200 - total flux cleaned = 0.0178868 Jy ! Total flux subtracted in 200 components = 0.0178868 Jy ! Clean residual min=-0.001835 max=0.001849 Jy/beam ! Clean residual mean=0.000004 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0178868 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0178868 Jy ! Inverting map and beam ! Estimated beam: bmin=1.729 mas, bmaj=10.04 mas, bpa=7.097 degrees ! Estimated noise=0.763626 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 = 0.00276156 Jy ! Component: 100 - total flux cleaned = 0.00290789 Jy ! Component: 150 - total flux cleaned = 0.00234861 Jy ! Component: 200 - total flux cleaned = 0.00184126 Jy ! Total flux subtracted in 200 components = 0.00184126 Jy ! Clean residual min=-0.001097 max=0.001098 Jy/beam ! Clean residual mean=0.000004 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.019728 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 110 components and 0.019728 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=10.98 mas, bpa=-1.418 degrees ! Estimated noise=0.985506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239627 Jy ! Component: 100 - total flux cleaned = 3.18996e-05 Jy ! Component: 150 - total flux cleaned = -8.66862e-05 Jy ! Component: 200 - total flux cleaned = -0.000122238 Jy ! Total flux subtracted in 200 components = -0.000122238 Jy ! Clean residual min=-0.000581 max=0.000579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0196058 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 = -0.0001357 Jy ! Component: 100 - total flux cleaned = -0.000234524 Jy ! Component: 150 - total flux cleaned = -0.000305681 Jy ! Component: 200 - total flux cleaned = -0.000309907 Jy ! Total flux subtracted in 200 components = -0.000309907 Jy ! Clean residual min=-0.000680 max=0.000689 Jy/beam ! Clean residual mean=-0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0192959 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 186 components and 0.0192959 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.729 mas, bmaj=10.04 mas, bpa=7.097 degrees ! Estimated noise=0.763626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154376 Jy ! Component: 100 - total flux cleaned = -0.000298341 Jy ! Component: 150 - total flux cleaned = -0.0003909 Jy ! Component: 200 - total flux cleaned = -0.000563092 Jy ! Total flux subtracted in 200 components = -0.000563092 Jy ! Clean residual min=-0.000461 max=0.000459 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0187328 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 232 components and 0.0187328 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=0.024547Jy sigma=0.612329 ! Fit after self-cal, rms=0.024538Jy sigma=0.611540 wmodel J0151-3606_C_map.mod ! Writing 232 model components to file: J0151-3606_C_map.mod wobs J0151-3606_C_uvs.fits ! Writing UV FITS file: J0151-3606_C_uvs.fits wwins J0151-3606_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0151-3606_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.729 x 10.04 at 7.097 degrees (North through East) ! Clean map min=-0.0016625 max=0.017786 Jy/beam ! Writing clean map to FITS file: .//J0151-3606_C_map.fits wmodel .//J0151-3606_C_map.mod ! Writing 232 model components to file: .//J0151-3606_C_map.mod wobs .//J0151-3606_C_uvs.fits ! Writing UV FITS file: .//J0151-3606_C_uvs.fits wwins .//J0151-3606_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0177863 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147214 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.48304 2.48304 4.96607 9.93214 19.8643 39.7286 79.4571 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.017 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 120.819 quit ! Quitting program ! Log file .//J0151-3606_C_dfm.log closed on Sat Oct 20 23:35:19 2018