! Started logfile: .//J0433+3228_C_dfm.log on Sat Oct 20 23:42:12 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 .//J0433+3228_C_uva.fits ! Reading UV FITS file: .//J0433+3228_C_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0433+3228 ! ! 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 1344 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 J0433+3228_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 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=1.000348Jy sigma=50.953877 ! Fit after self-cal, rms=0.983618Jy sigma=50.093908 ! 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=1.753 mas, bmaj=5.149 mas, bpa=17.03 degrees ! Estimated noise=0.651822 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 = 0.0124193 Jy ! Component: 100 - total flux cleaned = 0.0152384 Jy ! Total flux subtracted in 100 components = 0.0152384 Jy ! Clean residual min=-0.001986 max=0.001806 Jy/beam ! Clean residual mean=-0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0152384 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0152384 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=0.017387Jy sigma=0.814851 ! Fit after self-cal, rms=0.015824Jy sigma=0.716244 ! 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=2.023 mas, bmaj=5.329 mas, bpa=16.16 degrees ! Estimated noise=0.449819 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 = 0.00264842 Jy ! Component: 100 - total flux cleaned = 0.00360972 Jy ! Component: 150 - total flux cleaned = 0.00387617 Jy ! Component: 200 - total flux cleaned = 0.00399563 Jy ! Total flux subtracted in 200 components = 0.00399563 Jy ! Clean residual min=-0.001331 max=0.001492 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.019234 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.019234 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=0.015423Jy sigma=0.694219 ! Fit after self-cal, rms=0.015424Jy sigma=0.694076 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.023 x 5.329 at 16.16 degrees (North through East) ! Clean map min=-0.0012784 max=0.018063 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! NL 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! NL 0.00* OV 0.00* PT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 KP 1.12 LA 1.17 ! NL 0.89 OV 1.24 PT 0.90 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.89 KP 1.06 LA 0.89 ! NL 0.99 OV 0.85 PT 1.21 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 KP 1.10 LA 1.26 ! NL 1.00 OV 0.90 PT 1.08 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 KP 0.93 LA 0.98 ! NL 0.89 OV 1.08 PT 1.00 SC 1.21 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 KP 1.10 LA 1.06 ! NL 0.87 OV 0.90 PT 0.87 SC 0.86 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 KP 0.91 LA 0.96 ! NL 1.11 OV 0.80 PT 0.91 SC 1.06 ! ! ! Fit before self-cal, rms=0.015424Jy sigma=0.694076 ! Fit after self-cal, rms=0.015418Jy sigma=0.681050 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.042 mas, bmaj=5.299 mas, bpa=16.1 degrees ! Estimated noise=0.446271 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 = 6.14584e-05 Jy ! Component: 100 - total flux cleaned = 9.94476e-05 Jy ! Component: 150 - total flux cleaned = 0.00010781 Jy ! Component: 200 - total flux cleaned = 0.000115677 Jy ! Total flux subtracted in 200 components = 0.000115677 Jy ! Clean residual min=-0.001252 max=0.001416 Jy/beam ! Clean residual mean=0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0193497 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.0193497 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=0.015405Jy sigma=0.680542 ! Fit after self-cal, rms=0.015431Jy sigma=0.680076 ! 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=0.015431Jy sigma=0.680076 ! Fit after self-cal, rms=0.015468Jy sigma=0.679994 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.05 mas, bmaj=5.285 mas, bpa=16.16 degrees ! Estimated noise=0.445534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.24143e-05 Jy ! Component: 100 - total flux cleaned = 9.60927e-05 Jy ! Component: 150 - total flux cleaned = 0.000103144 Jy ! Component: 200 - total flux cleaned = 0.000103024 Jy ! Total flux subtracted in 200 components = 0.000103024 Jy ! Clean residual min=-0.001239 max=0.001397 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0194527 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.0194527 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=0.015460Jy sigma=0.679625 ! Fit after self-cal, rms=0.015462Jy sigma=0.679611 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 (-48, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123594 Jy ! Component: 100 - total flux cleaned = 0.00171125 Jy ! Component: 150 - total flux cleaned = 0.00182744 Jy ! Component: 200 - total flux cleaned = 0.00192248 Jy ! Total flux subtracted in 200 components = 0.00192248 Jy ! Clean residual min=-0.001181 max=0.001064 Jy/beam ! Clean residual mean=-0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0213752 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.0213752 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=0.015322Jy sigma=0.674477 ! Fit after self-cal, rms=0.015319Jy sigma=0.674061 ! 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=0.015319Jy sigma=0.674061 ! Fit after self-cal, rms=0.015059Jy sigma=0.673603 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.059 mas, bmaj=5.27 mas, bpa=16.27 degrees ! Estimated noise=0.439304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000354853 Jy ! Component: 100 - total flux cleaned = 0.000462267 Jy ! Component: 150 - total flux cleaned = 0.000532631 Jy ! Component: 200 - total flux cleaned = 0.000604942 Jy ! Total flux subtracted in 200 components = 0.000604942 Jy ! Clean residual min=-0.001119 max=0.001090 Jy/beam ! Clean residual mean=-0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0219801 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.0219801 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=0.015032Jy sigma=0.672563 ! Fit after self-cal, rms=0.015032Jy sigma=0.672502 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 = 0.000164005 Jy ! Component: 100 - total flux cleaned = 0.000219681 Jy ! Component: 150 - total flux cleaned = 0.000246118 Jy ! Component: 200 - total flux cleaned = 0.000279005 Jy ! Total flux subtracted in 200 components = 0.000279005 Jy ! Clean residual min=-0.001082 max=0.001089 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0222591 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.0222591 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=0.015021Jy sigma=0.672004 ! Fit after self-cal, rms=0.015021Jy sigma=0.671985 ! 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=0.015021Jy sigma=0.671985 ! Fit after self-cal, rms=0.014960Jy sigma=0.671868 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.044 mas, bmaj=5.389 mas, bpa=17.38 degrees ! Estimated noise=0.521532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019682 Jy ! Component: 100 - total flux cleaned = 0.000298115 Jy ! Component: 150 - total flux cleaned = 0.000326773 Jy ! Component: 200 - total flux cleaned = 0.000339362 Jy ! Total flux subtracted in 200 components = 0.000339362 Jy ! Clean residual min=-0.001122 max=0.001242 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0225985 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.0225985 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=0.014954Jy sigma=0.671650 ! Fit after self-cal, rms=0.014953Jy sigma=0.671570 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 = 3.97766e-05 Jy ! Component: 100 - total flux cleaned = 9.02662e-05 Jy ! Component: 150 - total flux cleaned = 0.000107157 Jy ! Component: 200 - total flux cleaned = 0.000127484 Jy ! Total flux subtracted in 200 components = 0.000127484 Jy ! Clean residual min=-0.001092 max=0.001245 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.022726 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.022726 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=0.014950Jy sigma=0.671438 ! Fit after self-cal, rms=0.014950Jy sigma=0.671388 ! 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=2.06 mas, bmaj=5.263 mas, bpa=16.35 degrees ! Estimated noise=0.438468 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.06 x 5.263 at 16.35 degrees (North through East) ! Clean map min=-0.0010076 max=0.017781 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=1.787 mas, bmaj=5.078 mas, bpa=17.22 degrees ! Estimated noise=0.638365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133981 Jy ! Component: 100 - total flux cleaned = 0.0165361 Jy ! Component: 150 - total flux cleaned = 0.017612 Jy ! Component: 200 - total flux cleaned = 0.0182378 Jy ! Total flux subtracted in 200 components = 0.0182378 Jy ! Clean residual min=-0.001712 max=0.001495 Jy/beam ! Clean residual mean=-0.000000 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0182378 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 0.0182378 Jy ! Inverting map and beam ! Estimated beam: bmin=2.06 mas, bmaj=5.263 mas, bpa=16.35 degrees ! Estimated noise=0.438468 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 = 0.00138932 Jy ! Component: 100 - total flux cleaned = 0.00225233 Jy ! Component: 150 - total flux cleaned = 0.00272911 Jy ! Component: 200 - total flux cleaned = 0.00305741 Jy ! Total flux subtracted in 200 components = 0.00305741 Jy ! Clean residual min=-0.001235 max=0.001018 Jy/beam ! Clean residual mean=0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0212952 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 48 components and 0.0212952 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=4.044 mas, bmaj=5.389 mas, bpa=17.38 degrees ! Estimated noise=0.521532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547929 Jy ! Component: 100 - total flux cleaned = 0.000932233 Jy ! Component: 150 - total flux cleaned = 0.00112888 Jy ! Component: 200 - total flux cleaned = 0.001244 Jy ! Total flux subtracted in 200 components = 0.001244 Jy ! Clean residual min=-0.001131 max=0.001185 Jy/beam ! Clean residual mean=0.000000 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0225392 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 = 6.55989e-05 Jy ! Component: 100 - total flux cleaned = 0.00012469 Jy ! Component: 150 - total flux cleaned = 0.000178054 Jy ! Component: 200 - total flux cleaned = 0.000212873 Jy ! Total flux subtracted in 200 components = 0.000212873 Jy ! Clean residual min=-0.001108 max=0.001207 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.022752 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 85 components and 0.022752 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.06 mas, bmaj=5.263 mas, bpa=16.35 degrees ! Estimated noise=0.438468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.50297e-05 Jy ! Component: 100 - total flux cleaned = -7.60414e-05 Jy ! Component: 150 - total flux cleaned = -0.000112792 Jy ! Component: 200 - total flux cleaned = -0.000135354 Jy ! Total flux subtracted in 200 components = -0.000135354 Jy ! Clean residual min=-0.001072 max=0.000986 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0226167 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.0226167 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=0.014963Jy sigma=0.672272 ! Fit after self-cal, rms=0.014961Jy sigma=0.672144 wmodel J0433+3228_C_map.mod ! Writing 102 model components to file: J0433+3228_C_map.mod wobs J0433+3228_C_uvs.fits ! Writing UV FITS file: J0433+3228_C_uvs.fits wwins J0433+3228_C_map.win ! wwins: Wrote 2 windows to J0433+3228_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 = -0.000136705 Jy ! Component: 100 - total flux cleaned = -0.000251566 Jy ! Component: 150 - total flux cleaned = -0.000358558 Jy ! Component: 200 - total flux cleaned = -0.000387268 Jy ! Component: 250 - total flux cleaned = -0.000387393 Jy ! Component: 300 - total flux cleaned = -0.000413174 Jy ! Component: 350 - total flux cleaned = -0.00044951 Jy ! Component: 400 - total flux cleaned = -0.000460983 Jy ! Component: 450 - total flux cleaned = -0.000461426 Jy ! Component: 500 - total flux cleaned = -0.000439602 Jy ! Component: 550 - total flux cleaned = -0.000396975 Jy ! Component: 600 - total flux cleaned = -0.000324868 Jy ! Component: 650 - total flux cleaned = -0.000274943 Jy ! Component: 700 - total flux cleaned = -0.000236199 Jy ! Component: 750 - total flux cleaned = -0.000217345 Jy ! Component: 800 - total flux cleaned = -0.000217164 Jy ! Component: 850 - total flux cleaned = -0.000199525 Jy ! Component: 900 - total flux cleaned = -0.000207936 Jy ! Component: 950 - total flux cleaned = -0.000174101 Jy ! Component: 1000 - total flux cleaned = -0.000116742 Jy ! Component: 1050 - total flux cleaned = -0.000124978 Jy ! Component: 1100 - total flux cleaned = -0.000116897 Jy ! Component: 1150 - total flux cleaned = -9.37608e-05 Jy ! Component: 1200 - total flux cleaned = -0.000101328 Jy ! Component: 1250 - total flux cleaned = -0.000108904 Jy ! Component: 1300 - total flux cleaned = -0.000108923 Jy ! Component: 1350 - total flux cleaned = -0.000123368 Jy ! Component: 1400 - total flux cleaned = -0.000123437 Jy ! Component: 1450 - total flux cleaned = -0.000116518 Jy ! Component: 1500 - total flux cleaned = -0.00012356 Jy ! Component: 1550 - total flux cleaned = -0.000143868 Jy ! Component: 1600 - total flux cleaned = -0.000143871 Jy ! Component: 1650 - total flux cleaned = -0.000150338 Jy ! Component: 1700 - total flux cleaned = -0.000130955 Jy ! Component: 1750 - total flux cleaned = -9.90086e-05 Jy ! Component: 1800 - total flux cleaned = -6.75849e-05 Jy ! Component: 1850 - total flux cleaned = -5.52523e-05 Jy ! Component: 1900 - total flux cleaned = -3.68128e-05 Jy ! Component: 1950 - total flux cleaned = -1.86462e-05 Jy ! Component: 2000 - total flux cleaned = -6.65571e-06 Jy ! Component: 2050 - total flux cleaned = 1.11406e-05 Jy ! Component: 2100 - total flux cleaned = 4.03795e-05 Jy ! Component: 2150 - total flux cleaned = 4.62093e-05 Jy ! Component: 2200 - total flux cleaned = 6.92441e-05 Jy ! Component: 2250 - total flux cleaned = 7.48754e-05 Jy ! Component: 2300 - total flux cleaned = 8.61933e-05 Jy ! Component: 2350 - total flux cleaned = 0.000114269 Jy ! Component: 2400 - total flux cleaned = 0.000108728 Jy ! Component: 2450 - total flux cleaned = 0.000125332 Jy ! Component: 2500 - total flux cleaned = 0.000130787 Jy ! Component: 2550 - total flux cleaned = 0.000141667 Jy ! Component: 2600 - total flux cleaned = 0.000152414 Jy ! Component: 2650 - total flux cleaned = 0.000157748 Jy ! Component: 2700 - total flux cleaned = 0.000173664 Jy ! Component: 2750 - total flux cleaned = 0.000173671 Jy ! Component: 2800 - total flux cleaned = 0.000189394 Jy ! Component: 2850 - total flux cleaned = 0.000189378 Jy ! Component: 2900 - total flux cleaned = 0.000184182 Jy ! Component: 2950 - total flux cleaned = 0.000189331 Jy ! Component: 3000 - total flux cleaned = 0.000199569 Jy ! Component: 3050 - total flux cleaned = 0.000184215 Jy ! Component: 3100 - total flux cleaned = 0.000184219 Jy ! Component: 3150 - total flux cleaned = 0.000179156 Jy ! Component: 3200 - total flux cleaned = 0.000174117 Jy ! Component: 3250 - total flux cleaned = 0.000179143 Jy ! Component: 3300 - total flux cleaned = 0.000169174 Jy ! Component: 3350 - total flux cleaned = 0.000164187 Jy ! Component: 3400 - total flux cleaned = 0.000179023 Jy ! Component: 3450 - total flux cleaned = 0.000174108 Jy ! Component: 3500 - total flux cleaned = 0.000174077 Jy ! Component: 3550 - total flux cleaned = 0.000159381 Jy ! Component: 3600 - total flux cleaned = 0.000149628 Jy ! Component: 3650 - total flux cleaned = 0.00015449 Jy ! Component: 3700 - total flux cleaned = 0.000130221 Jy ! Component: 3750 - total flux cleaned = 0.00012052 Jy ! Component: 3800 - total flux cleaned = 0.000101196 Jy ! Component: 3850 - total flux cleaned = 9.1572e-05 Jy ! Component: 3900 - total flux cleaned = 7.71426e-05 Jy ! Component: 3950 - total flux cleaned = 7.23167e-05 Jy ! Component: 4000 - total flux cleaned = 5.78949e-05 Jy ! Component: 4050 - total flux cleaned = 3.87016e-05 Jy ! Total flux subtracted in 4096 components = 2.43389e-05 Jy ! Clean residual min=-0.000250 max=0.000270 Jy/beam ! Clean residual mean=0.000000 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.022641 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 419 components and 0.022641 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0433+3228_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.06 x 5.263 at 16.35 degrees (North through East) ! Clean map min=-0.00058079 max=0.017644 Jy/beam ! Writing clean map to FITS file: .//J0433+3228_C_map.fits wmodel .//J0433+3228_C_map.mod ! Writing 419 model components to file: .//J0433+3228_C_map.mod wobs .//J0433+3228_C_uvs.fits ! Writing UV FITS file: .//J0433+3228_C_uvs.fits wwins .//J0433+3228_C_map.win ! wwins: Wrote 3 windows to .//J0433+3228_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0176443 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.56273e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28587 1.28587 2.57174 5.14347 10.2869 20.5739 41.1478 82.2955 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.017 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 233.305 quit ! Quitting program ! Log file .//J0433+3228_C_dfm.log closed on Sat Oct 20 23:42:16 2018