! Started logfile: /scr/pima/bg219h_uvs/J0944+5202_X_uvs.log on Thu Apr 7 12:06:07 2016 obs /scr/pima/bg219h_uvs/J0944+5202_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0944+5202_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880952 visibilities/baseline/integration-bin. ! Found source: J0944+5202 ! ! 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 13320 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/bg219h_uvs/J0944+5202_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.034726Jy sigma=26.034779 ! Fit after self-cal, rms=0.760267Jy sigma=19.137823 ! 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=0.8485 mas, bmaj=1.033 mas, bpa=-10.93 degrees ! Estimated noise=0.640295 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 = 0.178851 Jy ! Component: 100 - total flux cleaned = 0.224026 Jy ! Total flux subtracted in 100 components = 0.224026 Jy ! Clean residual min=-0.012547 max=0.027936 Jy/beam ! Clean residual mean=0.000211 rms=0.003125 Jy/beam ! Combined flux in latest and established models = 0.224026 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.224026 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=0.084145Jy sigma=2.080574 ! Fit after self-cal, rms=0.083956Jy sigma=2.077218 ! Inverting map ! Added new window around map position (0.2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274454 Jy ! Component: 100 - total flux cleaned = 0.0419045 Jy ! Total flux subtracted in 100 components = 0.0419045 Jy ! Clean residual min=-0.008651 max=0.020320 Jy/beam ! Clean residual mean=0.000151 rms=0.002253 Jy/beam ! Combined flux in latest and established models = 0.265931 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.265931 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=0.073046Jy sigma=1.806349 ! Fit after self-cal, rms=0.072529Jy sigma=1.794918 ! Inverting map ! Added new window around map position (1.8, -3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166553 Jy ! Component: 100 - total flux cleaned = 0.0261044 Jy ! Total flux subtracted in 100 components = 0.0261044 Jy ! Clean residual min=-0.006911 max=0.009954 Jy/beam ! Clean residual mean=0.000115 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.292035 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.292035 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=0.067175Jy sigma=1.655130 ! Fit after self-cal, rms=0.066866Jy sigma=1.647258 ! 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=1.068 mas, bmaj=1.337 mas, bpa=-11.78 degrees ! Estimated noise=0.355442 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 (2, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148677 Jy ! Component: 100 - total flux cleaned = 0.0245195 Jy ! Component: 150 - total flux cleaned = 0.0320523 Jy ! Component: 200 - total flux cleaned = 0.0380395 Jy ! Total flux subtracted in 200 components = 0.0380395 Jy ! Clean residual min=-0.004273 max=0.006649 Jy/beam ! Clean residual mean=0.000117 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.330075 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 54 components and 0.330075 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=0.062695Jy sigma=1.537827 ! Fit after self-cal, rms=0.062361Jy sigma=1.528621 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 1.337 at -11.78 degrees (North through East) ! Clean map min=-0.0039697 max=0.23633 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 1.02 FD 0.98 HN 0.99 KP 0.97 ! LA 0.98 MK 1.02 NL 1.02 OV 1.03 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.94 KP 0.96 ! LA 0.98 MK 1.01 NL 1.02 OV 0.99 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 0.99 ! LA 0.96 MK 1.03 NL 0.98 OV 1.02 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.96 KP 0.99 ! LA 0.96 MK 1.00 NL 1.03 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.96 KP 0.97 ! LA 0.99 MK 1.02 NL 1.02 OV 1.00 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.00 KP 0.96 ! LA 0.98 MK 0.98 NL 0.99 OV 1.01 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.95 KP 0.97 ! LA 0.99 MK 1.00 NL 1.00 OV 1.02 ! PT 0.93 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=0.062361Jy sigma=1.528621 ! Fit after self-cal, rms=0.060446Jy sigma=1.503827 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=1.343 mas, bpa=-11.77 degrees ! Estimated noise=0.349834 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 = 0.00502233 Jy ! Component: 100 - total flux cleaned = 0.0080591 Jy ! Component: 150 - total flux cleaned = 0.0102243 Jy ! Component: 200 - total flux cleaned = 0.0114247 Jy ! Total flux subtracted in 200 components = 0.0114247 Jy ! Clean residual min=-0.003140 max=0.003442 Jy/beam ! Clean residual mean=0.000018 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.341499 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 82 components and 0.341499 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=0.059985Jy sigma=1.490837 ! Fit after self-cal, rms=0.059936Jy sigma=1.489280 ! 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=0.059936Jy sigma=1.489280 ! Fit after self-cal, rms=0.059906Jy sigma=1.485048 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.345 mas, bpa=-12.12 degrees ! Estimated noise=0.350565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242062 Jy ! Component: 100 - total flux cleaned = 0.00401278 Jy ! Component: 150 - total flux cleaned = 0.00490958 Jy ! Component: 200 - total flux cleaned = 0.00532612 Jy ! Total flux subtracted in 200 components = 0.00532612 Jy ! Clean residual min=-0.002469 max=0.002639 Jy/beam ! Clean residual mean=0.000014 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.346826 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 0.346826 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=0.059785Jy sigma=1.481760 ! Fit after self-cal, rms=0.059776Jy sigma=1.481314 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 = 0.00109798 Jy ! Component: 100 - total flux cleaned = 0.00140902 Jy ! Component: 150 - total flux cleaned = 0.00161498 Jy ! Component: 200 - total flux cleaned = 0.00176978 Jy ! Total flux subtracted in 200 components = 0.00176978 Jy ! Clean residual min=-0.002384 max=0.002487 Jy/beam ! Clean residual mean=0.000010 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.348595 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 0.348595 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=0.059732Jy sigma=1.480191 ! Fit after self-cal, rms=0.059730Jy sigma=1.480089 ! 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=0.059730Jy sigma=1.480089 ! Fit after self-cal, rms=0.059709Jy sigma=1.479678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=1.345 mas, bpa=-12.17 degrees ! Estimated noise=0.350691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122705 Jy ! Component: 100 - total flux cleaned = 0.00192732 Jy ! Component: 150 - total flux cleaned = 0.00230224 Jy ! Component: 200 - total flux cleaned = 0.00242961 Jy ! Total flux subtracted in 200 components = 0.00242961 Jy ! Clean residual min=-0.002225 max=0.002454 Jy/beam ! Clean residual mean=0.000011 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.351025 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 119 components and 0.351025 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=0.059673Jy sigma=1.478764 ! Fit after self-cal, rms=0.059671Jy sigma=1.478670 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 (6.2, -44.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234215 Jy ! Component: 100 - total flux cleaned = 0.00350791 Jy ! Component: 150 - total flux cleaned = 0.00388372 Jy ! Component: 200 - total flux cleaned = 0.00409477 Jy ! Total flux subtracted in 200 components = 0.00409477 Jy ! Clean residual min=-0.002055 max=0.002343 Jy/beam ! Clean residual mean=0.000007 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.35512 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 140 components and 0.35512 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=0.059578Jy sigma=1.476154 ! Fit after self-cal, rms=0.059576Jy sigma=1.476058 ! Inverting map ! Added new window around map position (33.6, 50.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020695 Jy ! Component: 100 - total flux cleaned = 0.00319782 Jy ! Component: 150 - total flux cleaned = 0.00350832 Jy ! Component: 200 - total flux cleaned = 0.00375105 Jy ! Total flux subtracted in 200 components = 0.00375105 Jy ! Clean residual min=-0.002101 max=0.002163 Jy/beam ! Clean residual mean=0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.358871 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.358871 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=0.059499Jy sigma=1.473875 ! Fit after self-cal, rms=0.059495Jy sigma=1.473802 ! 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=0.059495Jy sigma=1.473802 ! Fit after self-cal, rms=0.059402Jy sigma=1.473489 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.33 mas, bmaj=2.499 mas, bpa=16.89 degrees ! Estimated noise=0.432596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117044 Jy ! Component: 100 - total flux cleaned = 0.00187745 Jy ! Component: 150 - total flux cleaned = 0.00220398 Jy ! Component: 200 - total flux cleaned = 0.00245972 Jy ! Total flux subtracted in 200 components = 0.00245972 Jy ! Clean residual min=-0.002081 max=0.002019 Jy/beam ! Clean residual mean=0.000003 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.36133 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 174 components and 0.36133 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=0.059387Jy sigma=1.473028 ! Fit after self-cal, rms=0.059384Jy sigma=1.472986 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 = 0.000200406 Jy ! Component: 100 - total flux cleaned = 0.000274161 Jy ! Component: 150 - total flux cleaned = 0.000339595 Jy ! Component: 200 - total flux cleaned = 0.000369677 Jy ! Total flux subtracted in 200 components = 0.000369677 Jy ! Clean residual min=-0.002032 max=0.001980 Jy/beam ! Clean residual mean=0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.3617 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 180 components and 0.3617 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=0.059379Jy sigma=1.472852 ! Fit after self-cal, rms=0.059378Jy sigma=1.472828 ! 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=1.074 mas, bmaj=1.344 mas, bpa=-12.13 degrees ! Estimated noise=0.350379 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.074 x 1.344 at -12.13 degrees (North through East) ! Clean map min=-0.0018058 max=0.23245 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=0.8511 mas, bmaj=1.038 mas, bpa=-11.73 degrees ! Estimated noise=0.633169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176296 Jy ! Component: 100 - total flux cleaned = 0.226678 Jy ! Component: 150 - total flux cleaned = 0.254264 Jy ! Component: 200 - total flux cleaned = 0.27205 Jy ! Total flux subtracted in 200 components = 0.27205 Jy ! Clean residual min=-0.006990 max=0.009824 Jy/beam ! Clean residual mean=0.000122 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.272051 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 0.272051 Jy ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=1.344 mas, bpa=-12.13 degrees ! Estimated noise=0.350379 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 = 0.0189043 Jy ! Component: 100 - total flux cleaned = 0.0320622 Jy ! Component: 150 - total flux cleaned = 0.041848 Jy ! Component: 200 - total flux cleaned = 0.0493581 Jy ! Total flux subtracted in 200 components = 0.0493581 Jy ! Clean residual min=-0.003570 max=0.004871 Jy/beam ! Clean residual mean=0.000089 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.321409 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 48 components and 0.321409 Jy ! Inverting map ! Added new window around map position (3, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604382 Jy ! Component: 100 - total flux cleaned = 0.0108937 Jy ! Component: 150 - total flux cleaned = 0.0148673 Jy ! Component: 200 - total flux cleaned = 0.018226 Jy ! Total flux subtracted in 200 components = 0.018226 Jy ! Clean residual min=-0.002604 max=0.002765 Jy/beam ! Clean residual mean=0.000047 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.339635 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 78 components and 0.339635 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=2.33 mas, bmaj=2.499 mas, bpa=16.89 degrees ! Estimated noise=0.432596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495477 Jy ! Component: 100 - total flux cleaned = 0.00853386 Jy ! Component: 150 - total flux cleaned = 0.0113135 Jy ! Component: 200 - total flux cleaned = 0.0135258 Jy ! Total flux subtracted in 200 components = 0.0135258 Jy ! Clean residual min=-0.002408 max=0.002502 Jy/beam ! Clean residual mean=0.000042 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.35316 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 = 0.00178054 Jy ! Component: 100 - total flux cleaned = 0.00322376 Jy ! Component: 150 - total flux cleaned = 0.0044001 Jy ! Component: 200 - total flux cleaned = 0.00536302 Jy ! Total flux subtracted in 200 components = 0.00536302 Jy ! Clean residual min=-0.002140 max=0.002166 Jy/beam ! Clean residual mean=0.000018 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.358523 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 162 components and 0.358523 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=1.344 mas, bpa=-12.13 degrees ! Estimated noise=0.350379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000681075 Jy ! Component: 100 - total flux cleaned = 0.00102673 Jy ! Component: 150 - total flux cleaned = 0.00127086 Jy ! Component: 200 - total flux cleaned = 0.00156192 Jy ! Total flux subtracted in 200 components = 0.00156192 Jy ! Clean residual min=-0.001854 max=0.002014 Jy/beam ! Clean residual mean=0.000004 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.360085 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 181 components and 0.360085 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=0.059411Jy sigma=1.473479 ! Fit after self-cal, rms=0.059394Jy sigma=1.473123 wmodel /scr/pima/bg219h_uvs/J0944+5202_X_map.mod ! Writing 181 model components to file: /scr/pima/bg219h_uvs/J0944+5202_X_map.mod wobs /scr/pima/bg219h_uvs/J0944+5202_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0944+5202_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0944+5202_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219h_uvs/J0944+5202_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 = 0.000378584 Jy ! Component: 100 - total flux cleaned = 0.000242851 Jy ! Component: 150 - total flux cleaned = 0.000179557 Jy ! Component: 200 - total flux cleaned = 8.70673e-05 Jy ! Component: 250 - total flux cleaned = -2.17341e-06 Jy ! Component: 300 - total flux cleaned = -8.92656e-05 Jy ! Component: 350 - total flux cleaned = -0.000230579 Jy ! Component: 400 - total flux cleaned = -0.000231253 Jy ! Component: 450 - total flux cleaned = -0.000338164 Jy ! Component: 500 - total flux cleaned = -0.000442813 Jy ! Component: 550 - total flux cleaned = -0.000519947 Jy ! Component: 600 - total flux cleaned = -0.00069526 Jy ! Component: 650 - total flux cleaned = -0.000817765 Jy ! Component: 700 - total flux cleaned = -0.000914425 Jy ! Component: 750 - total flux cleaned = -0.00105684 Jy ! Component: 800 - total flux cleaned = -0.00115011 Jy ! Component: 850 - total flux cleaned = -0.00119559 Jy ! Component: 900 - total flux cleaned = -0.00126345 Jy ! Component: 950 - total flux cleaned = -0.00133041 Jy ! Component: 1000 - total flux cleaned = -0.00148424 Jy ! Component: 1050 - total flux cleaned = -0.00161475 Jy ! Component: 1100 - total flux cleaned = -0.00178595 Jy ! Component: 1150 - total flux cleaned = -0.00191257 Jy ! Component: 1200 - total flux cleaned = -0.00199584 Jy ! Component: 1250 - total flux cleaned = -0.00216053 Jy ! Component: 1300 - total flux cleaned = -0.00228286 Jy ! Component: 1350 - total flux cleaned = -0.00242317 Jy ! Component: 1400 - total flux cleaned = -0.00248287 Jy ! Component: 1450 - total flux cleaned = -0.00262031 Jy ! Component: 1500 - total flux cleaned = -0.00275562 Jy ! Component: 1550 - total flux cleaned = -0.00275549 Jy ! Component: 1600 - total flux cleaned = -0.00281216 Jy ! Component: 1650 - total flux cleaned = -0.0028125 Jy ! Component: 1700 - total flux cleaned = -0.0028683 Jy ! Component: 1750 - total flux cleaned = -0.00294186 Jy ! Component: 1800 - total flux cleaned = -0.00294172 Jy ! Component: 1850 - total flux cleaned = -0.00294171 Jy ! Component: 1900 - total flux cleaned = -0.00295953 Jy ! Component: 1950 - total flux cleaned = -0.00295944 Jy ! Component: 2000 - total flux cleaned = -0.00297705 Jy ! Component: 2050 - total flux cleaned = -0.00297704 Jy ! Component: 2100 - total flux cleaned = -0.0029774 Jy ! Component: 2150 - total flux cleaned = -0.00301157 Jy ! Component: 2200 - total flux cleaned = -0.00304533 Jy ! Component: 2250 - total flux cleaned = -0.0030118 Jy ! Component: 2300 - total flux cleaned = -0.00302868 Jy ! Component: 2350 - total flux cleaned = -0.00306154 Jy ! Component: 2400 - total flux cleaned = -0.00311068 Jy ! Component: 2450 - total flux cleaned = -0.00312653 Jy ! Component: 2500 - total flux cleaned = -0.00311028 Jy ! Component: 2550 - total flux cleaned = -0.00312613 Jy ! Component: 2600 - total flux cleaned = -0.00312638 Jy ! Component: 2650 - total flux cleaned = -0.00312645 Jy ! Component: 2700 - total flux cleaned = -0.00314198 Jy ! Component: 2750 - total flux cleaned = -0.0031729 Jy ! Component: 2800 - total flux cleaned = -0.00317278 Jy ! Component: 2850 - total flux cleaned = -0.00317286 Jy ! Component: 2900 - total flux cleaned = -0.00317286 Jy ! Component: 2950 - total flux cleaned = -0.00318779 Jy ! Component: 3000 - total flux cleaned = -0.00315823 Jy ! Component: 3050 - total flux cleaned = -0.00309923 Jy ! Component: 3100 - total flux cleaned = -0.00311387 Jy ! Component: 3150 - total flux cleaned = -0.00309939 Jy ! Component: 3200 - total flux cleaned = -0.00317162 Jy ! Component: 3250 - total flux cleaned = -0.0031428 Jy ! Component: 3300 - total flux cleaned = -0.00312854 Jy ! Component: 3350 - total flux cleaned = -0.00315681 Jy ! Component: 3400 - total flux cleaned = -0.00312858 Jy ! Component: 3450 - total flux cleaned = -0.00312862 Jy ! Component: 3500 - total flux cleaned = -0.00318414 Jy ! Component: 3550 - total flux cleaned = -0.00319781 Jy ! Component: 3600 - total flux cleaned = -0.00318405 Jy ! Component: 3650 - total flux cleaned = -0.00319771 Jy ! Component: 3700 - total flux cleaned = -0.003252 Jy ! Component: 3750 - total flux cleaned = -0.00325194 Jy ! Component: 3800 - total flux cleaned = -0.00331923 Jy ! Component: 3850 - total flux cleaned = -0.00337265 Jy ! Component: 3900 - total flux cleaned = -0.00333278 Jy ! Component: 3950 - total flux cleaned = -0.00335925 Jy ! Component: 4000 - total flux cleaned = -0.00341175 Jy ! Component: 4050 - total flux cleaned = -0.00339864 Jy ! Total flux subtracted in 4096 components = -0.0034117 Jy ! Clean residual min=-0.000758 max=0.000878 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.356673 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 458 components and 0.356673 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0944+5202_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.074 x 1.344 at -12.13 degrees (North through East) ! Clean map min=-0.0013387 max=0.2312 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0944+5202_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.231201 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207523 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.269276 0.269276 0.538552 1.0771 2.15421 4.30841 8.61682 17.2336 34.4673 68.9346 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.231 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1114.1 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0944+5202_X_uvs.log closed on Thu Apr 7 12:06:11 2016