! Started logfile: /scr/pima/bg219e_uvs/J0030+7037_X_uvs.log on Thu Apr 7 08:55:04 2016 obs /scr/pima/bg219e_uvs/J0030+7037_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0030+7037_X_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.869048 visibilities/baseline/integration-bin. ! Found source: J0030+7037 ! ! 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 10512 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/bg219e_uvs/J0030+7037_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 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=1.084320Jy sigma=23.954116 ! Fit after self-cal, rms=0.584768Jy sigma=12.827696 ! 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=0.9713 mas, bmaj=1.823 mas, bpa=63.59 degrees ! Estimated noise=0.718387 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 = 0.316298 Jy ! Component: 100 - total flux cleaned = 0.403431 Jy ! Total flux subtracted in 100 components = 0.403431 Jy ! Clean residual min=-0.015752 max=0.038256 Jy/beam ! Clean residual mean=0.000051 rms=0.004496 Jy/beam ! Combined flux in latest and established models = 0.403431 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.403431 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=0.094872Jy sigma=2.032536 ! Fit after self-cal, rms=0.094516Jy sigma=2.027026 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0437151 Jy ! Component: 100 - total flux cleaned = 0.0664726 Jy ! Total flux subtracted in 100 components = 0.0664726 Jy ! Clean residual min=-0.008062 max=0.010930 Jy/beam ! Clean residual mean=0.000019 rms=0.002058 Jy/beam ! Combined flux in latest and established models = 0.469903 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.469903 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=0.068511Jy sigma=1.454445 ! Fit after self-cal, rms=0.067893Jy sigma=1.443538 ! Inverting map ! Added new window around map position (-1.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143187 Jy ! Component: 100 - total flux cleaned = 0.0228541 Jy ! Total flux subtracted in 100 components = 0.0228541 Jy ! Clean residual min=-0.006011 max=0.006613 Jy/beam ! Clean residual mean=0.000008 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.492758 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.492758 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=0.063721Jy sigma=1.354106 ! Fit after self-cal, rms=0.063623Jy sigma=1.352473 ! 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=1.152 mas, bmaj=2.142 mas, bpa=62.75 degrees ! Estimated noise=0.456425 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 = 0.00976322 Jy ! Component: 100 - total flux cleaned = 0.0164052 Jy ! Component: 150 - total flux cleaned = 0.0211632 Jy ! Component: 200 - total flux cleaned = 0.0246651 Jy ! Total flux subtracted in 200 components = 0.0246651 Jy ! Clean residual min=-0.004848 max=0.007158 Jy/beam ! Clean residual mean=-0.000009 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.517423 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 65 components and 0.517423 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=0.061675Jy sigma=1.312075 ! Fit after self-cal, rms=0.061597Jy sigma=1.310691 ! Inverting map ! Added new window around map position (-5, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614293 Jy ! Component: 100 - total flux cleaned = 0.00801485 Jy ! Component: 150 - total flux cleaned = 0.00974171 Jy ! Component: 200 - total flux cleaned = 0.0112514 Jy ! Total flux subtracted in 200 components = 0.0112514 Jy ! Clean residual min=-0.004089 max=0.004367 Jy/beam ! Clean residual mean=-0.000015 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.528674 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 93 components and 0.528674 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=0.060872Jy sigma=1.294977 ! Fit after self-cal, rms=0.060806Jy sigma=1.293579 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.152 x 2.142 at 62.75 degrees (North through East) ! Clean map min=-0.0040158 max=0.4202 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 1.01 FD 1.02 HN 1.03 KP 0.98 ! LA 1.00 NL 1.00 OV 1.00 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.99 ! LA 0.98 NL 1.01 OV 1.00 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.98 ! LA 0.98 NL 1.00 OV 0.99 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 0.98 ! LA 0.99 NL 1.00 OV 0.99 PT 0.99 ! SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 0.98 ! LA 0.98 NL 1.00 OV 1.00 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.03 KP 0.98 ! LA 1.00 NL 1.02 OV 0.98 PT 1.02 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 0.98 ! LA 1.00 NL 0.99 OV 0.98 PT 0.98 ! SC 1.01 ! ! ! 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=0.060806Jy sigma=1.293579 ! Fit after self-cal, rms=0.060390Jy sigma=1.280729 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.148 mas, bpa=62.75 degrees ! Estimated noise=0.456137 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 = 0.000719835 Jy ! Component: 100 - total flux cleaned = 0.000635907 Jy ! Component: 150 - total flux cleaned = 0.000641268 Jy ! Component: 200 - total flux cleaned = 0.000647323 Jy ! Total flux subtracted in 200 components = 0.000647323 Jy ! Clean residual min=-0.002985 max=0.003411 Jy/beam ! Clean residual mean=-0.000015 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.529321 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.529321 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=0.060226Jy sigma=1.276623 ! Fit after self-cal, rms=0.060213Jy sigma=1.276336 ! 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=0.060213Jy sigma=1.276336 ! Fit after self-cal, rms=0.060006Jy sigma=1.266899 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=2.156 mas, bpa=62.63 degrees ! Estimated noise=0.456328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000307634 Jy ! Component: 100 - total flux cleaned = -0.000104498 Jy ! Component: 150 - total flux cleaned = -4.35841e-05 Jy ! Component: 200 - total flux cleaned = 4.53624e-05 Jy ! Total flux subtracted in 200 components = 4.53624e-05 Jy ! Clean residual min=-0.002647 max=0.002554 Jy/beam ! Clean residual mean=-0.000002 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.529367 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 123 components and 0.529367 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=0.059883Jy sigma=1.264140 ! Fit after self-cal, rms=0.059876Jy sigma=1.263963 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 = 0.000267402 Jy ! Component: 100 - total flux cleaned = 0.00037692 Jy ! Component: 150 - total flux cleaned = 0.000374776 Jy ! Component: 200 - total flux cleaned = 0.000313612 Jy ! Total flux subtracted in 200 components = 0.000313612 Jy ! Clean residual min=-0.002596 max=0.002489 Jy/beam ! Clean residual mean=-0.000003 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.52968 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 127 components and 0.52968 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=0.059839Jy sigma=1.263076 ! Fit after self-cal, rms=0.059836Jy sigma=1.263030 ! 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=0.059836Jy sigma=1.263030 ! Fit after self-cal, rms=0.059924Jy sigma=1.262396 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.161 mas, bpa=62.61 degrees ! Estimated noise=0.456296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00103971 Jy ! Component: 100 - total flux cleaned = -0.00111839 Jy ! Component: 150 - total flux cleaned = -0.00118023 Jy ! Component: 200 - total flux cleaned = -0.00126691 Jy ! Total flux subtracted in 200 components = -0.00126691 Jy ! Clean residual min=-0.002489 max=0.002396 Jy/beam ! Clean residual mean=-0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.528413 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.528413 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=0.059879Jy sigma=1.261326 ! Fit after self-cal, rms=0.059878Jy sigma=1.261291 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 = 6.92473e-05 Jy ! Component: 100 - total flux cleaned = 6.99466e-05 Jy ! Component: 150 - total flux cleaned = 4.72287e-05 Jy ! Component: 200 - total flux cleaned = 4.72814e-05 Jy ! Total flux subtracted in 200 components = 4.72814e-05 Jy ! Clean residual min=-0.002487 max=0.002384 Jy/beam ! Clean residual mean=-0.000001 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.528461 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.528461 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=0.059862Jy sigma=1.260886 ! Fit after self-cal, rms=0.059861Jy sigma=1.260871 ! 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=0.059861Jy sigma=1.260871 ! Fit after self-cal, rms=0.059928Jy sigma=1.260585 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.245 mas, bmaj=2.996 mas, bpa=76.1 degrees ! Estimated noise=0.540209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179582 Jy ! Component: 100 - total flux cleaned = -0.000206413 Jy ! Component: 150 - total flux cleaned = -0.000205208 Jy ! Component: 200 - total flux cleaned = -0.000238359 Jy ! Total flux subtracted in 200 components = -0.000238359 Jy ! Clean residual min=-0.002339 max=0.002679 Jy/beam ! Clean residual mean=-0.000001 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.528222 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 148 components and 0.528222 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=0.059919Jy sigma=1.260258 ! Fit after self-cal, rms=0.059919Jy sigma=1.260232 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 = 0.000110736 Jy ! Component: 100 - total flux cleaned = 9.66704e-05 Jy ! Component: 150 - total flux cleaned = 9.70649e-05 Jy ! Component: 200 - total flux cleaned = 9.73959e-05 Jy ! Total flux subtracted in 200 components = 9.73959e-05 Jy ! Clean residual min=-0.002332 max=0.002648 Jy/beam ! Clean residual mean=-0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.52832 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 156 components and 0.52832 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=0.059918Jy sigma=1.260138 ! Fit after self-cal, rms=0.059918Jy sigma=1.260128 ! 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=1.156 mas, bmaj=2.163 mas, bpa=62.58 degrees ! Estimated noise=0.456272 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.156 x 2.163 at 62.58 degrees (North through East) ! Clean map min=-0.0026976 max=0.41965 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=0.9723 mas, bmaj=1.842 mas, bpa=63.35 degrees ! Estimated noise=0.723782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.318043 Jy ! Component: 100 - total flux cleaned = 0.407242 Jy ! Component: 150 - total flux cleaned = 0.44954 Jy ! Component: 200 - total flux cleaned = 0.471595 Jy ! Total flux subtracted in 200 components = 0.471595 Jy ! Clean residual min=-0.006758 max=0.010462 Jy/beam ! Clean residual mean=0.000026 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.471595 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.471595 Jy ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.163 mas, bpa=62.58 degrees ! Estimated noise=0.456272 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 = 0.0149783 Jy ! Component: 100 - total flux cleaned = 0.0247668 Jy ! Component: 150 - total flux cleaned = 0.0318782 Jy ! Component: 200 - total flux cleaned = 0.0373107 Jy ! Total flux subtracted in 200 components = 0.0373107 Jy ! Clean residual min=-0.003446 max=0.003782 Jy/beam ! Clean residual mean=0.000007 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.508906 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 49 components and 0.508906 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=2.245 mas, bmaj=2.996 mas, bpa=76.1 degrees ! Estimated noise=0.540209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0064636 Jy ! Component: 100 - total flux cleaned = 0.0106389 Jy ! Component: 150 - total flux cleaned = 0.0128141 Jy ! Component: 200 - total flux cleaned = 0.0141883 Jy ! Total flux subtracted in 200 components = 0.0141883 Jy ! Clean residual min=-0.003132 max=0.002758 Jy/beam ! Clean residual mean=0.000003 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.523094 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 = 0.00107758 Jy ! Component: 100 - total flux cleaned = 0.00187938 Jy ! Component: 150 - total flux cleaned = 0.00257585 Jy ! Component: 200 - total flux cleaned = 0.0031108 Jy ! Total flux subtracted in 200 components = 0.0031108 Jy ! Clean residual min=-0.002593 max=0.002708 Jy/beam ! Clean residual mean=0.000001 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.526205 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 134 components and 0.526205 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.163 mas, bpa=62.58 degrees ! Estimated noise=0.456272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113643 Jy ! Component: 100 - total flux cleaned = 0.00118242 Jy ! Component: 150 - total flux cleaned = 0.00126326 Jy ! Component: 200 - total flux cleaned = 0.00136976 Jy ! Total flux subtracted in 200 components = 0.00136976 Jy ! Clean residual min=-0.002336 max=0.002302 Jy/beam ! Clean residual mean=-0.000001 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.527574 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 147 components and 0.527574 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=0.059976Jy sigma=1.261291 ! Fit after self-cal, rms=0.059972Jy sigma=1.261207 wmodel /scr/pima/bg219e_uvs/J0030+7037_X_map.mod ! Writing 147 model components to file: /scr/pima/bg219e_uvs/J0030+7037_X_map.mod wobs /scr/pima/bg219e_uvs/J0030+7037_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0030+7037_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0030+7037_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0030+7037_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 = 8.79349e-05 Jy ! Component: 100 - total flux cleaned = 0.000209778 Jy ! Component: 150 - total flux cleaned = 0.000247504 Jy ! Component: 200 - total flux cleaned = 0.000322291 Jy ! Component: 250 - total flux cleaned = 0.000497743 Jy ! Component: 300 - total flux cleaned = 0.000599459 Jy ! Component: 350 - total flux cleaned = 0.000698521 Jy ! Component: 400 - total flux cleaned = 0.000825978 Jy ! Component: 450 - total flux cleaned = 0.000919086 Jy ! Component: 500 - total flux cleaned = 0.000979703 Jy ! Component: 550 - total flux cleaned = 0.00100866 Jy ! Component: 600 - total flux cleaned = 0.000894336 Jy ! Component: 650 - total flux cleaned = 0.000893898 Jy ! Component: 700 - total flux cleaned = 0.00081193 Jy ! Component: 750 - total flux cleaned = 0.00075897 Jy ! Component: 800 - total flux cleaned = 0.000680753 Jy ! Component: 850 - total flux cleaned = 0.000552149 Jy ! Component: 900 - total flux cleaned = 0.000501692 Jy ! Component: 950 - total flux cleaned = 0.000378449 Jy ! Component: 1000 - total flux cleaned = 0.000257927 Jy ! Component: 1050 - total flux cleaned = 0.00023439 Jy ! Component: 1100 - total flux cleaned = 0.00011717 Jy ! Component: 1150 - total flux cleaned = 4.75673e-05 Jy ! Component: 1200 - total flux cleaned = -4.31434e-05 Jy ! Component: 1250 - total flux cleaned = -8.79058e-05 Jy ! Component: 1300 - total flux cleaned = -0.000176049 Jy ! Component: 1350 - total flux cleaned = -0.000240815 Jy ! Component: 1400 - total flux cleaned = -0.000347394 Jy ! Component: 1450 - total flux cleaned = -0.00036828 Jy ! Component: 1500 - total flux cleaned = -0.00038871 Jy ! Component: 1550 - total flux cleaned = -0.000347388 Jy ! Component: 1600 - total flux cleaned = -0.0004487 Jy ! Component: 1650 - total flux cleaned = -0.000448214 Jy ! Component: 1700 - total flux cleaned = -0.000447994 Jy ! Component: 1750 - total flux cleaned = -0.000467432 Jy ! Component: 1800 - total flux cleaned = -0.000525152 Jy ! Component: 1850 - total flux cleaned = -0.000563013 Jy ! Component: 1900 - total flux cleaned = -0.000581937 Jy ! Component: 1950 - total flux cleaned = -0.000563791 Jy ! Component: 2000 - total flux cleaned = -0.000600278 Jy ! Component: 2050 - total flux cleaned = -0.000618316 Jy ! Component: 2100 - total flux cleaned = -0.000654188 Jy ! Component: 2150 - total flux cleaned = -0.000707662 Jy ! Component: 2200 - total flux cleaned = -0.00076005 Jy ! Component: 2250 - total flux cleaned = -0.000794602 Jy ! Component: 2300 - total flux cleaned = -0.000828875 Jy ! Component: 2350 - total flux cleaned = -0.000896702 Jy ! Component: 2400 - total flux cleaned = -0.00101408 Jy ! Component: 2450 - total flux cleaned = -0.00106392 Jy ! Component: 2500 - total flux cleaned = -0.00108022 Jy ! Component: 2550 - total flux cleaned = -0.00119412 Jy ! Component: 2600 - total flux cleaned = -0.00125856 Jy ! Component: 2650 - total flux cleaned = -0.00135399 Jy ! Component: 2700 - total flux cleaned = -0.00136975 Jy ! Component: 2750 - total flux cleaned = -0.00146362 Jy ! Component: 2800 - total flux cleaned = -0.00149446 Jy ! Component: 2850 - total flux cleaned = -0.00155575 Jy ! Component: 2900 - total flux cleaned = -0.00166187 Jy ! Component: 2950 - total flux cleaned = -0.00175187 Jy ! Component: 3000 - total flux cleaned = -0.00179646 Jy ! Component: 3050 - total flux cleaned = -0.00189977 Jy ! Component: 3100 - total flux cleaned = -0.00197284 Jy ! Component: 3150 - total flux cleaned = -0.00205969 Jy ! Component: 3200 - total flux cleaned = -0.00201646 Jy ! Component: 3250 - total flux cleaned = -0.00215923 Jy ! Component: 3300 - total flux cleaned = -0.00218752 Jy ! Component: 3350 - total flux cleaned = -0.00229986 Jy ! Component: 3400 - total flux cleaned = -0.00228593 Jy ! Component: 3450 - total flux cleaned = -0.00236905 Jy ! Component: 3500 - total flux cleaned = -0.00241013 Jy ! Component: 3550 - total flux cleaned = -0.00241008 Jy ! Component: 3600 - total flux cleaned = -0.00253178 Jy ! Component: 3650 - total flux cleaned = -0.00254534 Jy ! Component: 3700 - total flux cleaned = -0.00262546 Jy ! Component: 3750 - total flux cleaned = -0.00266521 Jy ! Component: 3800 - total flux cleaned = -0.00274423 Jy ! Component: 3850 - total flux cleaned = -0.00283564 Jy ! Component: 3900 - total flux cleaned = -0.0028875 Jy ! Component: 3950 - total flux cleaned = -0.00296476 Jy ! Component: 4000 - total flux cleaned = -0.0029903 Jy ! Component: 4050 - total flux cleaned = -0.00301584 Jy ! Total flux subtracted in 4096 components = -0.00310425 Jy ! Clean residual min=-0.000877 max=0.000926 Jy/beam ! Clean residual mean=-0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.52447 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 425 components and 0.52447 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0030+7037_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.156 x 2.163 at 62.58 degrees (North through East) ! Clean map min=-0.0021327 max=0.42147 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0030+7037_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.421473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213189 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.151746 0.151746 0.303491 0.606982 1.21396 2.42793 4.85586 9.71171 19.4234 38.8469 77.6937 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.421 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1976.99 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0030+7037_X_uvs.log closed on Thu Apr 7 08:55:08 2016