! Started logfile: /scr/pima/bg219b_uvs/J0632+3200_X_uvs.log on Thu Apr 7 01:45:13 2016 obs /scr/pima/bg219b_uvs/J0632+3200_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0632+3200_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909654 visibilities/baseline/integration-bin. ! Found source: J0632+3200 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 29964 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0632+3200_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 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. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.011590Jy sigma=25.090994 ! Fit after self-cal, rms=0.872219Jy sigma=21.589033 ! 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=0.7143 mas, bmaj=1.442 mas, bpa=-3.364 degrees ! Estimated noise=0.435794 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 = 0.0997591 Jy ! Component: 100 - total flux cleaned = 0.121876 Jy ! Total flux subtracted in 100 components = 0.121876 Jy ! Clean residual min=-0.005264 max=0.007480 Jy/beam ! Clean residual mean=0.000006 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.121876 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.121876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058480Jy sigma=1.405417 ! Fit after self-cal, rms=0.058439Jy sigma=1.404565 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811364 Jy ! Component: 100 - total flux cleaned = 0.0122057 Jy ! Total flux subtracted in 100 components = 0.0122057 Jy ! Clean residual min=-0.004133 max=0.005402 Jy/beam ! Clean residual mean=0.000005 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.134082 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 7 components and 0.134082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057456Jy sigma=1.374461 ! Fit after self-cal, rms=0.057456Jy sigma=1.374277 ! 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=0.9118 mas, bmaj=1.744 mas, bpa=-2.724 degrees ! Estimated noise=0.231205 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 (16.6, 44.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511299 Jy ! Component: 100 - total flux cleaned = 0.00768105 Jy ! Component: 150 - total flux cleaned = 0.00867523 Jy ! Component: 200 - total flux cleaned = 0.00911436 Jy ! Total flux subtracted in 200 components = 0.00911436 Jy ! Clean residual min=-0.002896 max=0.004807 Jy/beam ! Clean residual mean=0.000014 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.143196 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.143196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057029Jy sigma=1.362444 ! Fit after self-cal, rms=0.056963Jy sigma=1.360603 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9118 x 1.744 at -2.724 degrees (North through East) ! Clean map min=-0.0027069 max=0.12874 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 0.94 ! LA 0.93 MK 0.97 NL 1.01 OV 0.93 ! PT 1.17 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.96 KP 0.93 ! LA 0.97 MK 0.98 NL 0.97 OV 0.96 ! PT 1.17 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 1.00 ! LA 0.97 MK 1.00 NL 0.98 OV 0.96 ! PT 1.16 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056963Jy sigma=1.360603 ! Fit after self-cal, rms=0.056475Jy sigma=1.348886 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9119 mas, bmaj=1.744 mas, bpa=-2.883 degrees ! Estimated noise=0.229405 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 = -0.00079215 Jy ! Component: 100 - total flux cleaned = -0.000922875 Jy ! Component: 150 - total flux cleaned = -0.000944907 Jy ! Component: 200 - total flux cleaned = -0.00102296 Jy ! Total flux subtracted in 200 components = -0.00102296 Jy ! Clean residual min=-0.002138 max=0.002506 Jy/beam ! Clean residual mean=0.000010 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.142173 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.142173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056451Jy sigma=1.348422 ! Fit after self-cal, rms=0.056472Jy sigma=1.348291 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056472Jy sigma=1.348291 ! Fit after self-cal, rms=0.056404Jy sigma=1.343597 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9126 mas, bmaj=1.741 mas, bpa=-2.806 degrees ! Estimated noise=0.229432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00076844 Jy ! Component: 100 - total flux cleaned = -0.0010769 Jy ! Component: 150 - total flux cleaned = -0.00117174 Jy ! Component: 200 - total flux cleaned = -0.00120091 Jy ! Total flux subtracted in 200 components = -0.00120091 Jy ! Clean residual min=-0.001906 max=0.002203 Jy/beam ! Clean residual mean=0.000008 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.140972 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.140972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056389Jy sigma=1.343300 ! Fit after self-cal, rms=0.056399Jy sigma=1.343198 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 (-23.6, 22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193862 Jy ! Component: 100 - total flux cleaned = 0.00294059 Jy ! Component: 150 - total flux cleaned = 0.00324793 Jy ! Component: 200 - total flux cleaned = 0.00347638 Jy ! Total flux subtracted in 200 components = 0.00347638 Jy ! Clean residual min=-0.001832 max=0.002024 Jy/beam ! Clean residual mean=0.000007 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.144449 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.144449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056324Jy sigma=1.341538 ! Fit after self-cal, rms=0.056314Jy sigma=1.341321 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056314Jy sigma=1.341321 ! Fit after self-cal, rms=0.056176Jy sigma=1.338235 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9142 mas, bmaj=1.743 mas, bpa=-2.752 degrees ! Estimated noise=0.228976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000303831 Jy ! Component: 100 - total flux cleaned = -0.000444161 Jy ! Component: 150 - total flux cleaned = -0.000445999 Jy ! Component: 200 - total flux cleaned = -0.000486985 Jy ! Total flux subtracted in 200 components = -0.000486985 Jy ! Clean residual min=-0.001732 max=0.001981 Jy/beam ! Clean residual mean=0.000007 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.143962 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.143962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056151Jy sigma=1.337727 ! Fit after self-cal, rms=0.056155Jy sigma=1.337682 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 (-8, -10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168505 Jy ! Component: 100 - total flux cleaned = 0.00223764 Jy ! Component: 150 - total flux cleaned = 0.00227393 Jy ! Component: 200 - total flux cleaned = 0.00233378 Jy ! Total flux subtracted in 200 components = 0.00233378 Jy ! Clean residual min=-0.001737 max=0.001823 Jy/beam ! Clean residual mean=0.000006 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.146296 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.146296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056082Jy sigma=1.335988 ! Fit after self-cal, rms=0.056079Jy sigma=1.335807 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056079Jy sigma=1.335807 ! Fit after self-cal, rms=0.055891Jy sigma=1.333919 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.046 mas, bmaj=2.715 mas, bpa=-0.2306 degrees ! Estimated noise=0.290968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000373839 Jy ! Component: 100 - total flux cleaned = -0.000249904 Jy ! Component: 150 - total flux cleaned = -0.000149289 Jy ! Component: 200 - total flux cleaned = -0.000106005 Jy ! Total flux subtracted in 200 components = -0.000106005 Jy ! Clean residual min=-0.002063 max=0.002468 Jy/beam ! Clean residual mean=0.000011 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.14619 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.146189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055879Jy sigma=1.333642 ! Fit after self-cal, rms=0.055887Jy sigma=1.333582 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 = 0.000133783 Jy ! Component: 100 - total flux cleaned = 7.97237e-05 Jy ! Component: 150 - total flux cleaned = 2.98816e-05 Jy ! Component: 200 - total flux cleaned = -3.20662e-05 Jy ! Total flux subtracted in 200 components = -3.20662e-05 Jy ! Clean residual min=-0.002075 max=0.002402 Jy/beam ! Clean residual mean=0.000011 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.146157 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 139 components and 0.146157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055883Jy sigma=1.333466 ! Fit after self-cal, rms=0.055883Jy sigma=1.333456 ! 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=0.9146 mas, bmaj=1.743 mas, bpa=-2.755 degrees ! Estimated noise=0.228467 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9146 x 1.743 at -2.755 degrees (North through East) ! Clean map min=-0.0015004 max=0.12689 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=0.7172 mas, bmaj=1.441 mas, bpa=-3.345 degrees ! Estimated noise=0.430835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0985698 Jy ! Component: 100 - total flux cleaned = 0.120349 Jy ! Component: 150 - total flux cleaned = 0.128149 Jy ! Component: 200 - total flux cleaned = 0.132706 Jy ! Total flux subtracted in 200 components = 0.132706 Jy ! Clean residual min=-0.003169 max=0.004180 Jy/beam ! Clean residual mean=0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.132706 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.132706 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9146 mas, bmaj=1.743 mas, bpa=-2.755 degrees ! Estimated noise=0.228467 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 = 0.00340518 Jy ! Component: 100 - total flux cleaned = 0.00577283 Jy ! Component: 150 - total flux cleaned = 0.0075125 Jy ! Component: 200 - total flux cleaned = 0.00850525 Jy ! Total flux subtracted in 200 components = 0.00850525 Jy ! Clean residual min=-0.001759 max=0.002119 Jy/beam ! Clean residual mean=0.000006 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.141211 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.141211 Jy ! Inverting map ! Added new window around map position (4.6, 23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147755 Jy ! Component: 100 - total flux cleaned = 0.00213173 Jy ! Component: 150 - total flux cleaned = 0.00270631 Jy ! Component: 200 - total flux cleaned = 0.00318025 Jy ! Total flux subtracted in 200 components = 0.00318025 Jy ! Clean residual min=-0.001583 max=0.001665 Jy/beam ! Clean residual mean=0.000004 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.144392 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 49 components and 0.144391 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=2.046 mas, bmaj=2.715 mas, bpa=-0.2306 degrees ! Estimated noise=0.290968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103004 Jy ! Component: 100 - total flux cleaned = 0.00153279 Jy ! Component: 150 - total flux cleaned = 0.00182248 Jy ! Component: 200 - total flux cleaned = 0.00205189 Jy ! Total flux subtracted in 200 components = 0.00205189 Jy ! Clean residual min=-0.001988 max=0.002620 Jy/beam ! Clean residual mean=0.000009 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.146443 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) ! Added new window around map position (-5.6, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228812 Jy ! Component: 100 - total flux cleaned = 0.0032554 Jy ! Component: 150 - total flux cleaned = 0.00357373 Jy ! Component: 200 - total flux cleaned = 0.00370958 Jy ! Total flux subtracted in 200 components = 0.00370958 Jy ! Clean residual min=-0.001779 max=0.001882 Jy/beam ! Clean residual mean=0.000005 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.150153 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 110 components and 0.150153 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9146 mas, bmaj=1.743 mas, bpa=-2.755 degrees ! Estimated noise=0.228467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103725 Jy ! Component: 100 - total flux cleaned = -0.000139033 Jy ! Component: 150 - total flux cleaned = -0.000139311 Jy ! Component: 200 - total flux cleaned = -2.1867e-05 Jy ! Total flux subtracted in 200 components = -2.1867e-05 Jy ! Clean residual min=-0.001359 max=0.001464 Jy/beam ! Clean residual mean=0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.150131 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 132 components and 0.150131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055798Jy sigma=1.331187 ! Fit after self-cal, rms=0.055792Jy sigma=1.330947 wmodel /scr/pima/bg219b_uvs/J0632+3200_X_map.mod ! Writing 132 model components to file: /scr/pima/bg219b_uvs/J0632+3200_X_map.mod wobs /scr/pima/bg219b_uvs/J0632+3200_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0632+3200_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0632+3200_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219b_uvs/J0632+3200_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 = -0.000121271 Jy ! Component: 100 - total flux cleaned = -0.000286082 Jy ! Component: 150 - total flux cleaned = -0.000442978 Jy ! Component: 200 - total flux cleaned = -0.000614811 Jy ! Component: 250 - total flux cleaned = -0.000738949 Jy ! Component: 300 - total flux cleaned = -0.00073919 Jy ! Component: 350 - total flux cleaned = -0.000739463 Jy ! Component: 400 - total flux cleaned = -0.000701611 Jy ! Component: 450 - total flux cleaned = -0.000682657 Jy ! Component: 500 - total flux cleaned = -0.000609896 Jy ! Component: 550 - total flux cleaned = -0.000627999 Jy ! Component: 600 - total flux cleaned = -0.000610682 Jy ! Component: 650 - total flux cleaned = -0.000661891 Jy ! Component: 700 - total flux cleaned = -0.000712063 Jy ! Component: 750 - total flux cleaned = -0.000695318 Jy ! Component: 800 - total flux cleaned = -0.000711497 Jy ! Component: 850 - total flux cleaned = -0.000680183 Jy ! Component: 900 - total flux cleaned = -0.000726584 Jy ! Component: 950 - total flux cleaned = -0.000665344 Jy ! Component: 1000 - total flux cleaned = -0.000619672 Jy ! Component: 1050 - total flux cleaned = -0.000604815 Jy ! Component: 1100 - total flux cleaned = -0.000545862 Jy ! Component: 1150 - total flux cleaned = -0.000559905 Jy ! Component: 1200 - total flux cleaned = -0.000503105 Jy ! Component: 1250 - total flux cleaned = -0.000474824 Jy ! Component: 1300 - total flux cleaned = -0.000419554 Jy ! Component: 1350 - total flux cleaned = -0.000419588 Jy ! Component: 1400 - total flux cleaned = -0.00041923 Jy ! Component: 1450 - total flux cleaned = -0.000405764 Jy ! Component: 1500 - total flux cleaned = -0.0004059 Jy ! Component: 1550 - total flux cleaned = -0.000380014 Jy ! Component: 1600 - total flux cleaned = -0.000379987 Jy ! Component: 1650 - total flux cleaned = -0.000328935 Jy ! Component: 1700 - total flux cleaned = -0.000304054 Jy ! Component: 1750 - total flux cleaned = -0.000279515 Jy ! Component: 1800 - total flux cleaned = -0.000291583 Jy ! Component: 1850 - total flux cleaned = -0.000243129 Jy ! Component: 1900 - total flux cleaned = -0.000195388 Jy ! Component: 1950 - total flux cleaned = -0.000171737 Jy ! Component: 2000 - total flux cleaned = -0.000160283 Jy ! Component: 2050 - total flux cleaned = -0.00016007 Jy ! Component: 2100 - total flux cleaned = -0.000114252 Jy ! Component: 2150 - total flux cleaned = -0.000102806 Jy ! Component: 2200 - total flux cleaned = -8.01708e-05 Jy ! Component: 2250 - total flux cleaned = -4.6876e-05 Jy ! Component: 2300 - total flux cleaned = -2.67989e-06 Jy ! Component: 2350 - total flux cleaned = -1.3618e-05 Jy ! Component: 2400 - total flux cleaned = 1.88193e-05 Jy ! Component: 2450 - total flux cleaned = 8.29763e-05 Jy ! Component: 2500 - total flux cleaned = 8.29551e-05 Jy ! Component: 2550 - total flux cleaned = 5.1341e-05 Jy ! Component: 2600 - total flux cleaned = 0.0001036 Jy ! Component: 2650 - total flux cleaned = 0.000144952 Jy ! Component: 2700 - total flux cleaned = 0.000165436 Jy ! Component: 2750 - total flux cleaned = 0.000185701 Jy ! Component: 2800 - total flux cleaned = 0.000215898 Jy ! Component: 2850 - total flux cleaned = 0.000235829 Jy ! Component: 2900 - total flux cleaned = 0.000255712 Jy ! Component: 2950 - total flux cleaned = 0.000236122 Jy ! Component: 3000 - total flux cleaned = 0.000255689 Jy ! Component: 3050 - total flux cleaned = 0.000284758 Jy ! Component: 3100 - total flux cleaned = 0.000352043 Jy ! Component: 3150 - total flux cleaned = 0.000390075 Jy ! Component: 3200 - total flux cleaned = 0.000409039 Jy ! Component: 3250 - total flux cleaned = 0.000427762 Jy ! Component: 3300 - total flux cleaned = 0.000446444 Jy ! Component: 3350 - total flux cleaned = 0.000501949 Jy ! Component: 3400 - total flux cleaned = 0.000502008 Jy ! Component: 3450 - total flux cleaned = 0.000529393 Jy ! Component: 3500 - total flux cleaned = 0.000565694 Jy ! Component: 3550 - total flux cleaned = 0.000556688 Jy ! Component: 3600 - total flux cleaned = 0.000592506 Jy ! Component: 3650 - total flux cleaned = 0.000619125 Jy ! Component: 3700 - total flux cleaned = 0.000663191 Jy ! Component: 3750 - total flux cleaned = 0.00067196 Jy ! Component: 3800 - total flux cleaned = 0.000689378 Jy ! Component: 3850 - total flux cleaned = 0.000706732 Jy ! Component: 3900 - total flux cleaned = 0.000732571 Jy ! Component: 3950 - total flux cleaned = 0.000749734 Jy ! Component: 4000 - total flux cleaned = 0.000783564 Jy ! Component: 4050 - total flux cleaned = 0.000766743 Jy ! Total flux subtracted in 4096 components = 0.000817119 Jy ! Clean residual min=-0.000477 max=0.000486 Jy/beam ! Clean residual mean=0.000000 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.150948 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 460 components and 0.150948 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0632+3200_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9146 x 1.743 at -2.755 degrees (North through East) ! Clean map min=-0.0010075 max=0.12667 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0632+3200_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.126666 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140401 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.332529 0.332529 0.665058 1.33012 2.66023 5.32047 10.6409 21.2819 42.5637 85.1274 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.126 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 902.176 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0632+3200_X_uvs.log closed on Thu Apr 7 01:45:18 2016