! Started logfile: /scr/pima/bg219h_uvs/J1659+2629_X_uvs.log on Thu Apr 7 12:15:45 2016 obs /scr/pima/bg219h_uvs/J1659+2629_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1659+2629_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.917284 visibilities/baseline/integration-bin. ! Found source: J1659+2629 ! ! 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 17832 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/J1659+2629_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 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=1.025583Jy sigma=25.351004 ! Fit after self-cal, rms=0.825651Jy sigma=20.236385 ! 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=0.7461 mas, bmaj=1.558 mas, bpa=-0.2179 degrees ! Estimated noise=0.460793 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 = 0.131696 Jy ! Component: 100 - total flux cleaned = 0.175847 Jy ! Total flux subtracted in 100 components = 0.175847 Jy ! Clean residual min=-0.009788 max=0.024460 Jy/beam ! Clean residual mean=0.000014 rms=0.002786 Jy/beam ! Combined flux in latest and established models = 0.175847 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.175847 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=0.083356Jy sigma=1.905159 ! Fit after self-cal, rms=0.083095Jy sigma=1.898762 ! Inverting map ! Added new window around map position (2.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254618 Jy ! Component: 100 - total flux cleaned = 0.041924 Jy ! Total flux subtracted in 100 components = 0.041924 Jy ! Clean residual min=-0.005956 max=0.009236 Jy/beam ! Clean residual mean=0.000008 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.217771 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.217771 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=0.072556Jy sigma=1.585924 ! Fit after self-cal, rms=0.072138Jy sigma=1.572438 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125551 Jy ! Component: 100 - total flux cleaned = 0.0209449 Jy ! Total flux subtracted in 100 components = 0.0209449 Jy ! Clean residual min=-0.004232 max=0.006504 Jy/beam ! Clean residual mean=0.000005 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.238716 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.238716 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=0.069113Jy sigma=1.477841 ! Fit after self-cal, rms=0.068987Jy sigma=1.473428 ! 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=0.9341 mas, bmaj=1.842 mas, bpa=-0.8346 degrees ! Estimated noise=0.309879 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 (1.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101966 Jy ! Component: 100 - total flux cleaned = 0.016523 Jy ! Component: 150 - total flux cleaned = 0.0208757 Jy ! Component: 200 - total flux cleaned = 0.0237598 Jy ! Total flux subtracted in 200 components = 0.0237598 Jy ! Clean residual min=-0.003227 max=0.004908 Jy/beam ! Clean residual mean=-0.000000 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.262476 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 48 components and 0.262476 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=0.067360Jy sigma=1.423936 ! Fit after self-cal, rms=0.067265Jy sigma=1.420389 ! Inverting map ! Added new window around map position (3.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467266 Jy ! Component: 100 - total flux cleaned = 0.00610654 Jy ! Component: 150 - total flux cleaned = 0.00637649 Jy ! Component: 200 - total flux cleaned = 0.00668224 Jy ! Total flux subtracted in 200 components = 0.00668224 Jy ! Clean residual min=-0.002597 max=0.004073 Jy/beam ! Clean residual mean=-0.000001 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.269158 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.269158 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=0.066789Jy sigma=1.411186 ! Fit after self-cal, rms=0.066769Jy sigma=1.410212 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9341 x 1.842 at -0.8346 degrees (North through East) ! Clean map min=-0.0024518 max=0.17169 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 1.00* 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 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.11 KP 1.00 ! LA 0.99 MK 0.99 NL 1.00 OV 1.02 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.09 KP 0.98 ! LA 1.00 MK 0.97 NL 0.99 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.13 KP 0.99 ! LA 0.99 MK 0.98 NL 0.97 OV 0.99 ! PT 0.99 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 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 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.08 KP 0.99 ! LA 0.99 MK 0.97 NL 1.02 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! 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=0.066769Jy sigma=1.410212 ! Fit after self-cal, rms=0.067577Jy sigma=1.405420 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9332 mas, bmaj=1.841 mas, bpa=-0.5945 degrees ! Estimated noise=0.308481 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 = 0.000238192 Jy ! Component: 100 - total flux cleaned = 0.000174173 Jy ! Component: 150 - total flux cleaned = 0.000120573 Jy ! Component: 200 - total flux cleaned = 2.27197e-05 Jy ! Total flux subtracted in 200 components = 2.27197e-05 Jy ! Clean residual min=-0.002313 max=0.002477 Jy/beam ! Clean residual mean=-0.000001 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.269181 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.26918 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=0.067471Jy sigma=1.403256 ! Fit after self-cal, rms=0.067486Jy sigma=1.403149 ! 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=0.067486Jy sigma=1.403149 ! Fit after self-cal, rms=0.068185Jy sigma=1.396110 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9282 mas, bmaj=1.84 mas, bpa=-0.912 degrees ! Estimated noise=0.307062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006135 Jy ! Component: 100 - total flux cleaned = 0.000693031 Jy ! Component: 150 - total flux cleaned = 0.000833186 Jy ! Component: 200 - total flux cleaned = 0.000928561 Jy ! Total flux subtracted in 200 components = 0.000928561 Jy ! Clean residual min=-0.001861 max=0.002362 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.270109 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 0.270109 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=0.068134Jy sigma=1.395228 ! Fit after self-cal, rms=0.068147Jy sigma=1.395146 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 (19.4, -35.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160458 Jy ! Component: 100 - total flux cleaned = 0.00139619 Jy ! Component: 150 - total flux cleaned = 0.00128296 Jy ! Component: 200 - total flux cleaned = 0.0013812 Jy ! Total flux subtracted in 200 components = 0.0013812 Jy ! Clean residual min=-0.001768 max=0.001905 Jy/beam ! Clean residual mean=-0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.27149 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 117 components and 0.27149 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=0.068054Jy sigma=1.393349 ! Fit after self-cal, rms=0.068047Jy sigma=1.393141 ! 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=0.068047Jy sigma=1.393141 ! Fit after self-cal, rms=0.067821Jy sigma=1.392975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9284 mas, bmaj=1.841 mas, bpa=-0.8979 degrees ! Estimated noise=0.306865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000532221 Jy ! Component: 100 - total flux cleaned = 0.000761763 Jy ! Component: 150 - total flux cleaned = 0.000790674 Jy ! Component: 200 - total flux cleaned = 0.000817694 Jy ! Total flux subtracted in 200 components = 0.000817694 Jy ! Clean residual min=-0.001699 max=0.001890 Jy/beam ! Clean residual mean=-0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.272308 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.272308 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=0.067781Jy sigma=1.392329 ! Fit after self-cal, rms=0.067780Jy sigma=1.392265 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 = 0.000378977 Jy ! Component: 100 - total flux cleaned = 0.000430971 Jy ! Component: 150 - total flux cleaned = 0.000454905 Jy ! Component: 200 - total flux cleaned = 0.000455466 Jy ! Total flux subtracted in 200 components = 0.000455466 Jy ! Clean residual min=-0.001712 max=0.001863 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.272763 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 131 components and 0.272763 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=0.067757Jy sigma=1.391909 ! Fit after self-cal, rms=0.067757Jy sigma=1.391891 ! 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=0.067757Jy sigma=1.391891 ! Fit after self-cal, rms=0.067599Jy sigma=1.391812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.083 mas, bmaj=2.838 mas, bpa=0.1183 degrees ! Estimated noise=0.375794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509481 Jy ! Component: 100 - total flux cleaned = 0.000464733 Jy ! Component: 150 - total flux cleaned = 0.000426634 Jy ! Component: 200 - total flux cleaned = 0.000409638 Jy ! Total flux subtracted in 200 components = 0.000409638 Jy ! Clean residual min=-0.002074 max=0.002442 Jy/beam ! Clean residual mean=-0.000004 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.273173 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 139 components and 0.273173 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=0.067587Jy sigma=1.391756 ! Fit after self-cal, rms=0.067588Jy sigma=1.391722 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 (6.8, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156468 Jy ! Component: 100 - total flux cleaned = 0.00201081 Jy ! Component: 150 - total flux cleaned = 0.00212937 Jy ! Component: 200 - total flux cleaned = 0.00213224 Jy ! Total flux subtracted in 200 components = 0.00213224 Jy ! Clean residual min=-0.001547 max=0.001752 Jy/beam ! Clean residual mean=-0.000004 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.275305 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 168 components and 0.275305 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=0.067522Jy sigma=1.390477 ! Fit after self-cal, rms=0.067522Jy sigma=1.390328 ! 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=0.9289 mas, bmaj=1.843 mas, bpa=-0.8688 degrees ! Estimated noise=0.306561 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9289 x 1.843 at -0.8688 degrees (North through East) ! Clean map min=-0.0018436 max=0.16954 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=0.7414 mas, bmaj=1.56 mas, bpa=-0.311 degrees ! Estimated noise=0.455043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129898 Jy ! Component: 100 - total flux cleaned = 0.176435 Jy ! Component: 150 - total flux cleaned = 0.202853 Jy ! Component: 200 - total flux cleaned = 0.220334 Jy ! Total flux subtracted in 200 components = 0.220334 Jy ! Clean residual min=-0.004755 max=0.009488 Jy/beam ! Clean residual mean=0.000007 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.220334 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.220334 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9289 mas, bmaj=1.843 mas, bpa=-0.8688 degrees ! Estimated noise=0.306561 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 = 0.0168882 Jy ! Component: 100 - total flux cleaned = 0.0276388 Jy ! Component: 150 - total flux cleaned = 0.0348887 Jy ! Component: 200 - total flux cleaned = 0.0400181 Jy ! Total flux subtracted in 200 components = 0.0400181 Jy ! Clean residual min=-0.002434 max=0.003249 Jy/beam ! Clean residual mean=-0.000000 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.260352 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.260352 Jy ! Inverting map ! Added new window around map position (13.4, 34.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384918 Jy ! Component: 100 - total flux cleaned = 0.00687039 Jy ! Component: 150 - total flux cleaned = 0.00934912 Jy ! Component: 200 - total flux cleaned = 0.0109281 Jy ! Total flux subtracted in 200 components = 0.0109281 Jy ! Clean residual min=-0.001908 max=0.002281 Jy/beam ! Clean residual mean=-0.000000 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.27128 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 81 components and 0.27128 Jy ! Inverting map ! Added new window around map position (-4.4, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132235 Jy ! Component: 100 - total flux cleaned = 0.00205834 Jy ! Component: 150 - total flux cleaned = 0.00253464 Jy ! Component: 200 - total flux cleaned = 0.00264402 Jy ! Total flux subtracted in 200 components = 0.00264402 Jy ! Clean residual min=-0.001678 max=0.001915 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.273924 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 105 components and 0.273924 Jy ! Inverting map ! Added new window around map position (2, 14.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147431 Jy ! Component: 100 - total flux cleaned = 0.0016215 Jy ! Component: 150 - total flux cleaned = 0.00171475 Jy ! Component: 200 - total flux cleaned = 0.00175812 Jy ! Total flux subtracted in 200 components = 0.00175812 Jy ! Clean residual min=-0.001547 max=0.001626 Jy/beam ! Clean residual mean=-0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.275682 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 126 components and 0.275682 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=2.083 mas, bmaj=2.838 mas, bpa=0.1183 degrees ! Estimated noise=0.375794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000794771 Jy ! Component: 100 - total flux cleaned = 0.00096186 Jy ! Component: 150 - total flux cleaned = 0.00103062 Jy ! Component: 200 - total flux cleaned = 0.00106194 Jy ! Total flux subtracted in 200 components = 0.00106194 Jy ! Clean residual min=-0.001717 max=0.001783 Jy/beam ! Clean residual mean=-0.000005 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.276744 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 = 7.14734e-07 Jy ! Component: 100 - total flux cleaned = 2.89066e-05 Jy ! Component: 150 - total flux cleaned = 2.87378e-05 Jy ! Component: 200 - total flux cleaned = 4.17407e-06 Jy ! Total flux subtracted in 200 components = 4.17407e-06 Jy ! Clean residual min=-0.001644 max=0.001724 Jy/beam ! Clean residual mean=-0.000005 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.276748 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 181 components and 0.276748 Jy ! Inverting map ! Added new window around map position (-26.4, -42.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110839 Jy ! Component: 100 - total flux cleaned = 0.00137856 Jy ! Component: 150 - total flux cleaned = 0.00145768 Jy ! Component: 200 - total flux cleaned = 0.00150662 Jy ! Total flux subtracted in 200 components = 0.00150662 Jy ! Clean residual min=-0.001409 max=0.001384 Jy/beam ! Clean residual mean=-0.000004 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.278255 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 209 components and 0.278255 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9289 mas, bmaj=1.843 mas, bpa=-0.8688 degrees ! Estimated noise=0.306561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.75535e-05 Jy ! Component: 100 - total flux cleaned = -0.000340027 Jy ! Component: 150 - total flux cleaned = -0.000378437 Jy ! Component: 200 - total flux cleaned = -0.000448973 Jy ! Total flux subtracted in 200 components = -0.000448973 Jy ! Clean residual min=-0.001340 max=0.001394 Jy/beam ! Clean residual mean=-0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.277806 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 241 components and 0.277806 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=0.067384Jy sigma=1.387252 ! Fit after self-cal, rms=0.067369Jy sigma=1.386888 wmodel /scr/pima/bg219h_uvs/J1659+2629_X_map.mod ! Writing 241 model components to file: /scr/pima/bg219h_uvs/J1659+2629_X_map.mod wobs /scr/pima/bg219h_uvs/J1659+2629_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1659+2629_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1659+2629_X_map.win ! wwins: Wrote 10 windows to /scr/pima/bg219h_uvs/J1659+2629_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 = 0.000285812 Jy ! Component: 100 - total flux cleaned = 0.000455808 Jy ! Component: 150 - total flux cleaned = 0.000619134 Jy ! Component: 200 - total flux cleaned = 0.00073266 Jy ! Component: 250 - total flux cleaned = 0.000865968 Jy ! Component: 300 - total flux cleaned = 0.0010394 Jy ! Component: 350 - total flux cleaned = 0.00110316 Jy ! Component: 400 - total flux cleaned = 0.00118705 Jy ! Component: 450 - total flux cleaned = 0.00122837 Jy ! Component: 500 - total flux cleaned = 0.00128974 Jy ! Component: 550 - total flux cleaned = 0.0013498 Jy ! Component: 600 - total flux cleaned = 0.00136952 Jy ! Component: 650 - total flux cleaned = 0.0014279 Jy ! Component: 700 - total flux cleaned = 0.00146636 Jy ! Component: 750 - total flux cleaned = 0.0015232 Jy ! Component: 800 - total flux cleaned = 0.00148581 Jy ! Component: 850 - total flux cleaned = 0.00154132 Jy ! Component: 900 - total flux cleaned = 0.00154104 Jy ! Component: 950 - total flux cleaned = 0.00152303 Jy ! Component: 1000 - total flux cleaned = 0.00155912 Jy ! Component: 1050 - total flux cleaned = 0.00155909 Jy ! Component: 1100 - total flux cleaned = 0.00155893 Jy ! Component: 1150 - total flux cleaned = 0.00161054 Jy ! Component: 1200 - total flux cleaned = 0.00162767 Jy ! Component: 1250 - total flux cleaned = 0.00159373 Jy ! Component: 1300 - total flux cleaned = 0.00159363 Jy ! Component: 1350 - total flux cleaned = 0.0015938 Jy ! Component: 1400 - total flux cleaned = 0.00161026 Jy ! Component: 1450 - total flux cleaned = 0.00157778 Jy ! Component: 1500 - total flux cleaned = 0.00159392 Jy ! Component: 1550 - total flux cleaned = 0.0015779 Jy ! Component: 1600 - total flux cleaned = 0.00162516 Jy ! Component: 1650 - total flux cleaned = 0.00164089 Jy ! Component: 1700 - total flux cleaned = 0.00157883 Jy ! Component: 1750 - total flux cleaned = 0.00154839 Jy ! Component: 1800 - total flux cleaned = 0.00153314 Jy ! Component: 1850 - total flux cleaned = 0.00154818 Jy ! Component: 1900 - total flux cleaned = 0.0015482 Jy ! Component: 1950 - total flux cleaned = 0.00148914 Jy ! Component: 2000 - total flux cleaned = 0.00145973 Jy ! Component: 2050 - total flux cleaned = 0.00144525 Jy ! Component: 2100 - total flux cleaned = 0.00141653 Jy ! Component: 2150 - total flux cleaned = 0.00144526 Jy ! Component: 2200 - total flux cleaned = 0.00137451 Jy ! Component: 2250 - total flux cleaned = 0.0014169 Jy ! Component: 2300 - total flux cleaned = 0.00137499 Jy ! Component: 2350 - total flux cleaned = 0.00136123 Jy ! Component: 2400 - total flux cleaned = 0.00134756 Jy ! Component: 2450 - total flux cleaned = 0.00133389 Jy ! Component: 2500 - total flux cleaned = 0.0012933 Jy ! Component: 2550 - total flux cleaned = 0.00125311 Jy ! Component: 2600 - total flux cleaned = 0.00126659 Jy ! Component: 2650 - total flux cleaned = 0.00124009 Jy ! Component: 2700 - total flux cleaned = 0.00125318 Jy ! Component: 2750 - total flux cleaned = 0.001253 Jy ! Component: 2800 - total flux cleaned = 0.00122698 Jy ! Component: 2850 - total flux cleaned = 0.00123978 Jy ! Component: 2900 - total flux cleaned = 0.00123979 Jy ! Component: 2950 - total flux cleaned = 0.00125251 Jy ! Component: 3000 - total flux cleaned = 0.00126528 Jy ! Component: 3050 - total flux cleaned = 0.00125259 Jy ! Component: 3100 - total flux cleaned = 0.00121507 Jy ! Component: 3150 - total flux cleaned = 0.00122749 Jy ! Component: 3200 - total flux cleaned = 0.00120275 Jy ! Component: 3250 - total flux cleaned = 0.00120285 Jy ! Component: 3300 - total flux cleaned = 0.00123955 Jy ! Component: 3350 - total flux cleaned = 0.00121519 Jy ! Component: 3400 - total flux cleaned = 0.00121521 Jy ! Component: 3450 - total flux cleaned = 0.0012272 Jy ! Component: 3500 - total flux cleaned = 0.00121534 Jy ! Component: 3550 - total flux cleaned = 0.00120352 Jy ! Component: 3600 - total flux cleaned = 0.00121536 Jy ! Component: 3650 - total flux cleaned = 0.00123879 Jy ! Component: 3700 - total flux cleaned = 0.00121533 Jy ! Component: 3750 - total flux cleaned = 0.00123846 Jy ! Component: 3800 - total flux cleaned = 0.00119226 Jy ! Component: 3850 - total flux cleaned = 0.00118076 Jy ! Component: 3900 - total flux cleaned = 0.00118077 Jy ! Component: 3950 - total flux cleaned = 0.00118076 Jy ! Component: 4000 - total flux cleaned = 0.00118074 Jy ! Component: 4050 - total flux cleaned = 0.00119193 Jy ! Total flux subtracted in 4096 components = 0.00116946 Jy ! Clean residual min=-0.000670 max=0.000710 Jy/beam ! Clean residual mean=0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.278975 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 532 components and 0.278975 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1659+2629_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9289 x 1.843 at -0.8688 degrees (North through East) ! Clean map min=-0.0010916 max=0.16838 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1659+2629_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.168378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190035 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.338588 0.338588 0.677175 1.35435 2.7087 5.4174 10.8348 21.6696 43.3392 86.6784 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.168 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 886.033 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1659+2629_X_uvs.log closed on Thu Apr 7 12:15:50 2016