! Started logfile: .//J1127+7011_C_dfm.log on Sat Oct 20 23:52:15 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 .//J1127+7011_C_uva.fits ! Reading UV FITS file: .//J1127+7011_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1127+7011 ! ! 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 504 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 J1127+7011_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 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=0.996458Jy sigma=50.166155 ! Fit after self-cal, rms=0.966302Jy sigma=48.672750 ! 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=1.514 mas, bmaj=7.499 mas, bpa=-85.13 degrees ! Estimated noise=1.00452 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 = 0.0249923 Jy ! Component: 100 - total flux cleaned = 0.0309916 Jy ! Total flux subtracted in 100 components = 0.0309916 Jy ! Clean residual min=-0.004110 max=0.004213 Jy/beam ! Clean residual mean=-0.000010 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.0309916 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0309916 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=0.019594Jy sigma=0.847845 ! Fit after self-cal, rms=0.017192Jy sigma=0.754031 ! 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=1.816 mas, bmaj=7.419 mas, bpa=-85.06 degrees ! Estimated noise=0.752265 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 = 0.00417216 Jy ! Component: 100 - total flux cleaned = 0.00585677 Jy ! Component: 150 - total flux cleaned = 0.00674298 Jy ! Component: 200 - total flux cleaned = 0.00720558 Jy ! Total flux subtracted in 200 components = 0.00720558 Jy ! Clean residual min=-0.002164 max=0.001986 Jy/beam ! Clean residual mean=-0.000008 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0381972 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 37 components and 0.0381972 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=0.016229Jy sigma=0.701095 ! Fit after self-cal, rms=0.016219Jy sigma=0.700889 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.816 x 7.419 at -85.06 degrees (North through East) ! Clean map min=-0.0020796 max=0.035011 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* 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* 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 1.06 FD 1.08 LA 0.86 NL 1.07 ! OV 1.03 PT 0.88 SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 LA 1.01 NL 1.18 ! OV 1.00 PT 0.84 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.89 LA 1.15 NL 0.86 ! OV 1.07 PT 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 LA 1.02 NL 0.92 ! OV 1.13 PT 0.87 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.94 LA 1.05 NL 0.97 ! OV 1.12 PT 0.92 SC 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.90 LA 1.00 NL 1.05 ! OV 0.94 PT 0.96 SC 0.99 ! ! ! Fit before self-cal, rms=0.016219Jy sigma=0.700889 ! Fit after self-cal, rms=0.015719Jy sigma=0.670809 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.83 mas, bmaj=7.417 mas, bpa=-85.2 degrees ! Estimated noise=0.748826 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 = -0.000771253 Jy ! Component: 100 - total flux cleaned = -0.00112304 Jy ! Component: 150 - total flux cleaned = -0.00128608 Jy ! Component: 200 - total flux cleaned = -0.00139417 Jy ! Total flux subtracted in 200 components = -0.00139417 Jy ! Clean residual min=-0.002257 max=0.001623 Jy/beam ! Clean residual mean=-0.000003 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.036803 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.036803 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=0.015654Jy sigma=0.669505 ! Fit after self-cal, rms=0.015656Jy sigma=0.669165 ! 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=0.015656Jy sigma=0.669165 ! Fit after self-cal, rms=0.015597Jy sigma=0.668703 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.838 mas, bmaj=7.429 mas, bpa=-85.26 degrees ! Estimated noise=0.7472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000446444 Jy ! Component: 100 - total flux cleaned = -0.000718826 Jy ! Component: 150 - total flux cleaned = -0.000800537 Jy ! Component: 200 - total flux cleaned = -0.000824674 Jy ! Total flux subtracted in 200 components = -0.000824674 Jy ! Clean residual min=-0.002240 max=0.001598 Jy/beam ! Clean residual mean=-0.000003 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0359784 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.0359784 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=0.015570Jy sigma=0.668395 ! Fit after self-cal, rms=0.015568Jy sigma=0.668339 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 = -3.50625e-05 Jy ! Component: 100 - total flux cleaned = -5.89972e-05 Jy ! Component: 150 - total flux cleaned = -7.40434e-05 Jy ! Component: 200 - total flux cleaned = -8.76829e-05 Jy ! Total flux subtracted in 200 components = -8.76829e-05 Jy ! Clean residual min=-0.002234 max=0.001588 Jy/beam ! Clean residual mean=-0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0358907 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 71 components and 0.0358907 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=0.015559Jy sigma=0.668122 ! Fit after self-cal, rms=0.015558Jy sigma=0.668085 ! 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=0.015558Jy sigma=0.668085 ! Fit after self-cal, rms=0.015487Jy sigma=0.667861 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.844 mas, bmaj=7.44 mas, bpa=-85.29 degrees ! Estimated noise=0.744832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000330532 Jy ! Component: 100 - total flux cleaned = -0.000496071 Jy ! Component: 150 - total flux cleaned = -0.000524163 Jy ! Component: 200 - total flux cleaned = -0.000543274 Jy ! Total flux subtracted in 200 components = -0.000543274 Jy ! Clean residual min=-0.002219 max=0.001601 Jy/beam ! Clean residual mean=-0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0353474 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 0.0353474 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=0.015469Jy sigma=0.667779 ! Fit after self-cal, rms=0.015468Jy sigma=0.667731 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 = -3.14616e-05 Jy ! Component: 100 - total flux cleaned = -5.11174e-05 Jy ! Component: 150 - total flux cleaned = -6.33093e-05 Jy ! Component: 200 - total flux cleaned = -6.8949e-05 Jy ! Total flux subtracted in 200 components = -6.8949e-05 Jy ! Clean residual min=-0.002219 max=0.001597 Jy/beam ! Clean residual mean=-0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0352785 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 84 components and 0.0352785 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=0.015461Jy sigma=0.667630 ! Fit after self-cal, rms=0.015461Jy sigma=0.667600 ! 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=0.015461Jy sigma=0.667600 ! Fit after self-cal, rms=0.015404Jy sigma=0.667450 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.914 mas, bmaj=7.873 mas, bpa=-74.51 degrees ! Estimated noise=0.881929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112711 Jy ! Component: 100 - total flux cleaned = -0.000184183 Jy ! Component: 150 - total flux cleaned = -0.000227145 Jy ! Component: 200 - total flux cleaned = -0.000257397 Jy ! Total flux subtracted in 200 components = -0.000257397 Jy ! Clean residual min=-0.002338 max=0.001830 Jy/beam ! Clean residual mean=-0.000004 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0350211 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.0350211 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=0.015398Jy sigma=0.667576 ! Fit after self-cal, rms=0.015395Jy sigma=0.667469 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 = 2.8685e-06 Jy ! Component: 100 - total flux cleaned = -1.97721e-05 Jy ! Component: 150 - total flux cleaned = -4.6361e-05 Jy ! Component: 200 - total flux cleaned = -7.00521e-05 Jy ! Total flux subtracted in 200 components = -7.00521e-05 Jy ! Clean residual min=-0.002340 max=0.001824 Jy/beam ! Clean residual mean=-0.000004 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.034951 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.034951 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=0.015393Jy sigma=0.667697 ! Fit after self-cal, rms=0.015392Jy sigma=0.667625 ! 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=1.851 mas, bmaj=7.449 mas, bpa=-85.32 degrees ! Estimated noise=0.742768 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.851 x 7.449 at -85.32 degrees (North through East) ! Clean map min=-0.0020783 max=0.034634 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=1.55 mas, bmaj=7.487 mas, bpa=-85.5 degrees ! Estimated noise=1.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026694 Jy ! Component: 100 - total flux cleaned = 0.0327071 Jy ! Component: 150 - total flux cleaned = 0.034323 Jy ! Component: 200 - total flux cleaned = 0.0348165 Jy ! Total flux subtracted in 200 components = 0.0348165 Jy ! Clean residual min=-0.002549 max=0.002543 Jy/beam ! Clean residual mean=-0.000004 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0348166 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0348166 Jy ! Inverting map and beam ! Estimated beam: bmin=1.851 mas, bmaj=7.449 mas, bpa=-85.32 degrees ! Estimated noise=0.742768 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 = 0.000171595 Jy ! Component: 100 - total flux cleaned = 0.000319156 Jy ! Component: 150 - total flux cleaned = 0.000336275 Jy ! Component: 200 - total flux cleaned = 0.000288283 Jy ! Total flux subtracted in 200 components = 0.000288283 Jy ! Clean residual min=-0.002287 max=0.001720 Jy/beam ! Clean residual mean=-0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0351048 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.0351048 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=3.914 mas, bmaj=7.873 mas, bpa=-74.51 degrees ! Estimated noise=0.881929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.07166e-05 Jy ! Component: 100 - total flux cleaned = 1.04399e-05 Jy ! Component: 150 - total flux cleaned = -1.65954e-05 Jy ! Component: 200 - total flux cleaned = -6.59717e-05 Jy ! Total flux subtracted in 200 components = -6.59717e-05 Jy ! Clean residual min=-0.002482 max=0.001918 Jy/beam ! Clean residual mean=-0.000004 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0350389 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 = -2.15533e-05 Jy ! Component: 100 - total flux cleaned = -4.12614e-05 Jy ! Component: 150 - total flux cleaned = -5.9493e-05 Jy ! Component: 200 - total flux cleaned = -6.771e-05 Jy ! Total flux subtracted in 200 components = -6.771e-05 Jy ! Clean residual min=-0.002432 max=0.001888 Jy/beam ! Clean residual mean=-0.000004 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0349712 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 54 components and 0.0349712 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.851 mas, bmaj=7.449 mas, bpa=-85.32 degrees ! Estimated noise=0.742768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24948e-05 Jy ! Component: 100 - total flux cleaned = -1.26835e-05 Jy ! Component: 150 - total flux cleaned = -5.5658e-05 Jy ! Component: 200 - total flux cleaned = -8.16387e-05 Jy ! Total flux subtracted in 200 components = -8.16387e-05 Jy ! Clean residual min=-0.002216 max=0.001671 Jy/beam ! Clean residual mean=-0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0348895 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.0348895 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=0.015394Jy sigma=0.667636 ! Fit after self-cal, rms=0.015394Jy sigma=0.667415 wmodel J1127+7011_C_map.mod ! Writing 62 model components to file: J1127+7011_C_map.mod wobs J1127+7011_C_uvs.fits ! Writing UV FITS file: J1127+7011_C_uvs.fits wwins J1127+7011_C_map.win ! wwins: Wrote 1 windows to J1127+7011_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 = -0.000759743 Jy ! Component: 100 - total flux cleaned = -0.000734513 Jy ! Component: 150 - total flux cleaned = -0.00065838 Jy ! Component: 200 - total flux cleaned = -0.00063372 Jy ! Component: 250 - total flux cleaned = -0.000611167 Jy ! Component: 300 - total flux cleaned = -0.000568525 Jy ! Component: 350 - total flux cleaned = -0.000485844 Jy ! Component: 400 - total flux cleaned = -0.000485147 Jy ! Component: 450 - total flux cleaned = -0.000523165 Jy ! Component: 500 - total flux cleaned = -0.000541474 Jy ! Component: 550 - total flux cleaned = -0.000577153 Jy ! Component: 600 - total flux cleaned = -0.00059445 Jy ! Component: 650 - total flux cleaned = -0.000645868 Jy ! Component: 700 - total flux cleaned = -0.000727995 Jy ! Component: 750 - total flux cleaned = -0.000759831 Jy ! Component: 800 - total flux cleaned = -0.000806167 Jy ! Component: 850 - total flux cleaned = -0.000866577 Jy ! Component: 900 - total flux cleaned = -0.000910764 Jy ! Component: 950 - total flux cleaned = -0.000968107 Jy ! Component: 1000 - total flux cleaned = -0.00102361 Jy ! Component: 1050 - total flux cleaned = -0.00107791 Jy ! Component: 1100 - total flux cleaned = -0.00113114 Jy ! Component: 1150 - total flux cleaned = -0.00119594 Jy ! Component: 1200 - total flux cleaned = -0.00120857 Jy ! Component: 1250 - total flux cleaned = -0.00125818 Jy ! Component: 1300 - total flux cleaned = -0.00124583 Jy ! Component: 1350 - total flux cleaned = -0.00125785 Jy ! Component: 1400 - total flux cleaned = -0.00130469 Jy ! Component: 1450 - total flux cleaned = -0.00131609 Jy ! Component: 1500 - total flux cleaned = -0.00131596 Jy ! Component: 1550 - total flux cleaned = -0.00132717 Jy ! Component: 1600 - total flux cleaned = -0.00132713 Jy ! Component: 1650 - total flux cleaned = -0.00131617 Jy ! Component: 1700 - total flux cleaned = -0.00130537 Jy ! Component: 1750 - total flux cleaned = -0.00131592 Jy ! Component: 1800 - total flux cleaned = -0.00132641 Jy ! Component: 1850 - total flux cleaned = -0.00134725 Jy ! Component: 1900 - total flux cleaned = -0.00138835 Jy ! Component: 1950 - total flux cleaned = -0.00143908 Jy ! Component: 2000 - total flux cleaned = -0.00146912 Jy ! Component: 2050 - total flux cleaned = -0.00149896 Jy ! Component: 2100 - total flux cleaned = -0.00154805 Jy ! Component: 2150 - total flux cleaned = -0.00157724 Jy ! Component: 2200 - total flux cleaned = -0.00161582 Jy ! Component: 2250 - total flux cleaned = -0.00162543 Jy ! Component: 2300 - total flux cleaned = -0.00168235 Jy ! Component: 2350 - total flux cleaned = -0.00168227 Jy ! Component: 2400 - total flux cleaned = -0.00169174 Jy ! Component: 2450 - total flux cleaned = -0.00171956 Jy ! Component: 2500 - total flux cleaned = -0.00171952 Jy ! Component: 2550 - total flux cleaned = -0.00171958 Jy ! Component: 2600 - total flux cleaned = -0.00171952 Jy ! Component: 2650 - total flux cleaned = -0.00171951 Jy ! Component: 2700 - total flux cleaned = -0.0017105 Jy ! Component: 2750 - total flux cleaned = -0.00170159 Jy ! Component: 2800 - total flux cleaned = -0.00169276 Jy ! Component: 2850 - total flux cleaned = -0.00171916 Jy ! Component: 2900 - total flux cleaned = -0.00169276 Jy ! Component: 2950 - total flux cleaned = -0.00169279 Jy ! Component: 3000 - total flux cleaned = -0.00167542 Jy ! Component: 3050 - total flux cleaned = -0.0016495 Jy ! Component: 3100 - total flux cleaned = -0.00164089 Jy ! Component: 3150 - total flux cleaned = -0.00161514 Jy ! Component: 3200 - total flux cleaned = -0.00160654 Jy ! Component: 3250 - total flux cleaned = -0.00158102 Jy ! Component: 3300 - total flux cleaned = -0.00156401 Jy ! Component: 3350 - total flux cleaned = -0.00159795 Jy ! Component: 3400 - total flux cleaned = -0.00161487 Jy ! Component: 3450 - total flux cleaned = -0.00164023 Jy ! Component: 3500 - total flux cleaned = -0.00164868 Jy ! Component: 3550 - total flux cleaned = -0.00167407 Jy ! Component: 3600 - total flux cleaned = -0.00168249 Jy ! Component: 3650 - total flux cleaned = -0.00167408 Jy ! Component: 3700 - total flux cleaned = -0.00170784 Jy ! Component: 3750 - total flux cleaned = -0.00171628 Jy ! Component: 3800 - total flux cleaned = -0.00173315 Jy ! Component: 3850 - total flux cleaned = -0.00174999 Jy ! Component: 3900 - total flux cleaned = -0.00176691 Jy ! Component: 3950 - total flux cleaned = -0.00179225 Jy ! Component: 4000 - total flux cleaned = -0.00178381 Jy ! Component: 4050 - total flux cleaned = -0.00179225 Jy ! Total flux subtracted in 4096 components = -0.00181766 Jy ! Clean residual min=-0.000472 max=0.000438 Jy/beam ! Clean residual mean=0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0330719 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 334 components and 0.0330718 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1127+7011_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.851 x 7.449 at -85.32 degrees (North through East) ! Clean map min=-0.00115 max=0.03455 Jy/beam ! Writing clean map to FITS file: .//J1127+7011_C_map.fits wmodel .//J1127+7011_C_map.mod ! Writing 334 model components to file: .//J1127+7011_C_map.mod wobs .//J1127+7011_C_uvs.fits ! Writing UV FITS file: .//J1127+7011_C_uvs.fits wwins .//J1127+7011_C_map.win ! wwins: Wrote 2 windows to .//J1127+7011_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0345502 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144264 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25265 1.25265 2.5053 5.0106 10.0212 20.0424 40.0848 80.1696 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.034 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 239.492 quit ! Quitting program ! Log file .//J1127+7011_C_dfm.log closed on Sat Oct 20 23:52:18 2018