! Started logfile: /scr/pima/bg219a_uvs/J1349-1132_X_uvs.log on Wed Apr 6 21:38:14 2016 obs /scr/pima/bg219a_uvs/J1349-1132_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1349-1132_X_uva.fits ! AN table 1: 36 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.791005 visibilities/baseline/integration-bin. ! Found source: J1349-1132 ! ! 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 121 lines of history. ! ! Reading 7176 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/bg219a_uvs/J1349-1132_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=1.108771Jy sigma=27.499200 ! Fit after self-cal, rms=0.618003Jy sigma=15.205190 ! 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=0.6514 mas, bmaj=1.653 mas, bpa=-0.4688 degrees ! Estimated noise=0.708299 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 = 0.295089 Jy ! Component: 100 - total flux cleaned = 0.360812 Jy ! Total flux subtracted in 100 components = 0.360812 Jy ! Clean residual min=-0.013461 max=0.022986 Jy/beam ! Clean residual mean=0.000028 rms=0.003417 Jy/beam ! Combined flux in latest and established models = 0.360812 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.360812 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=0.081380Jy sigma=2.023949 ! Fit after self-cal, rms=0.081377Jy sigma=2.023740 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251036 Jy ! Component: 100 - total flux cleaned = 0.0386666 Jy ! Total flux subtracted in 100 components = 0.0386666 Jy ! Clean residual min=-0.008003 max=0.008412 Jy/beam ! Clean residual mean=0.000014 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.399478 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.399478 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=0.072140Jy sigma=1.786904 ! Fit after self-cal, rms=0.072138Jy sigma=1.786739 ! 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=0.7692 mas, bmaj=1.866 mas, bpa=-2.529 degrees ! Estimated noise=0.478011 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 = 0.00929337 Jy ! Component: 100 - total flux cleaned = 0.0139204 Jy ! Component: 150 - total flux cleaned = 0.0164127 Jy ! Component: 200 - total flux cleaned = 0.0177997 Jy ! Total flux subtracted in 200 components = 0.0177997 Jy ! Clean residual min=-0.007028 max=0.007692 Jy/beam ! Clean residual mean=0.000023 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.417278 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.417278 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=0.070993Jy sigma=1.760084 ! Fit after self-cal, rms=0.070993Jy sigma=1.760035 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7692 x 1.866 at -2.529 degrees (North through East) ! Clean map min=-0.0064114 max=0.38596 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: ! FD 1.02 LA 0.98 MK 0.99 NL 1.03 ! OV 1.01 PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.99 MK 1.00 NL 1.03 ! OV 1.01 PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.97 MK 1.01 NL 1.04 ! OV 1.02 PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.99 MK 0.98 NL 1.03 ! OV 1.01 PT 0.98 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.98 MK 0.99 NL 1.04 ! OV 1.02 PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 LA 0.98 MK 1.00 NL 1.03 ! OV 1.01 PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.98 MK 1.00 NL 1.03 ! OV 1.02 PT 0.96 SC 1.00 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.070993Jy sigma=1.760035 ! Fit after self-cal, rms=0.070368Jy sigma=1.741948 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7693 mas, bmaj=1.87 mas, bpa=-2.513 degrees ! Estimated noise=0.477839 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 = 0.00024505 Jy ! Component: 100 - total flux cleaned = 0.000268641 Jy ! Component: 150 - total flux cleaned = 0.000269109 Jy ! Component: 200 - total flux cleaned = 0.000269417 Jy ! Total flux subtracted in 200 components = 0.000269417 Jy ! Clean residual min=-0.005679 max=0.004805 Jy/beam ! Clean residual mean=0.000003 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.417547 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.417547 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=0.070354Jy sigma=1.741729 ! Fit after self-cal, rms=0.070340Jy sigma=1.741682 ! 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=0.070340Jy sigma=1.741682 ! Fit after self-cal, rms=0.069995Jy sigma=1.732659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.769 mas, bmaj=1.874 mas, bpa=-2.519 degrees ! Estimated noise=0.477978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000518794 Jy ! Component: 100 - total flux cleaned = -0.000453889 Jy ! Component: 150 - total flux cleaned = -0.00039728 Jy ! Component: 200 - total flux cleaned = -0.000371688 Jy ! Total flux subtracted in 200 components = -0.000371688 Jy ! Clean residual min=-0.004591 max=0.004473 Jy/beam ! Clean residual mean=0.000008 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.417176 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.417176 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=0.069970Jy sigma=1.732070 ! Fit after self-cal, rms=0.069972Jy sigma=1.732053 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 = 4.91278e-05 Jy ! Component: 100 - total flux cleaned = 7.0423e-05 Jy ! Component: 150 - total flux cleaned = 7.02351e-05 Jy ! Component: 200 - total flux cleaned = 8.95782e-05 Jy ! Total flux subtracted in 200 components = 8.95782e-05 Jy ! Clean residual min=-0.004569 max=0.004421 Jy/beam ! Clean residual mean=0.000008 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.417265 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.417265 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=0.069958Jy sigma=1.731839 ! Fit after self-cal, rms=0.069959Jy sigma=1.731835 ! 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=0.069959Jy sigma=1.731835 ! Fit after self-cal, rms=0.069981Jy sigma=1.731763 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7692 mas, bmaj=1.875 mas, bpa=-2.519 degrees ! Estimated noise=0.478202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000206668 Jy ! Component: 100 - total flux cleaned = -0.000165428 Jy ! Component: 150 - total flux cleaned = -0.000128035 Jy ! Component: 200 - total flux cleaned = -0.00011116 Jy ! Total flux subtracted in 200 components = -0.00011116 Jy ! Clean residual min=-0.004478 max=0.004419 Jy/beam ! Clean residual mean=0.000007 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.417154 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.417154 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=0.069971Jy sigma=1.731517 ! Fit after self-cal, rms=0.069972Jy sigma=1.731515 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 = 1.80204e-05 Jy ! Component: 100 - total flux cleaned = 3.37762e-05 Jy ! Component: 150 - total flux cleaned = 4.82098e-05 Jy ! Component: 200 - total flux cleaned = 4.81111e-05 Jy ! Total flux subtracted in 200 components = 4.81111e-05 Jy ! Clean residual min=-0.004458 max=0.004413 Jy/beam ! Clean residual mean=0.000007 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.417202 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.417202 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=0.069965Jy sigma=1.731412 ! Fit after self-cal, rms=0.069965Jy sigma=1.731411 ! 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=0.069965Jy sigma=1.731411 ! Fit after self-cal, rms=0.069978Jy sigma=1.731380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=4.602 mas, bpa=-3.755 degrees ! Estimated noise=0.661766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000584726 Jy ! Component: 100 - total flux cleaned = -0.000623768 Jy ! Component: 150 - total flux cleaned = -0.000631834 Jy ! Component: 200 - total flux cleaned = -0.000622694 Jy ! Total flux subtracted in 200 components = -0.000622694 Jy ! Clean residual min=-0.005862 max=0.007272 Jy/beam ! Clean residual mean=0.000021 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.416579 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.416579 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=0.069983Jy sigma=1.731513 ! Fit after self-cal, rms=0.069983Jy sigma=1.731505 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 = -1.00735e-05 Jy ! Component: 100 - total flux cleaned = -2.08769e-06 Jy ! Component: 150 - total flux cleaned = 5.6796e-06 Jy ! Component: 200 - total flux cleaned = 6.05135e-06 Jy ! Total flux subtracted in 200 components = 6.05135e-06 Jy ! Clean residual min=-0.005855 max=0.007264 Jy/beam ! Clean residual mean=0.000021 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.416586 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 38 components and 0.416586 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=0.069986Jy sigma=1.731626 ! Fit after self-cal, rms=0.069986Jy sigma=1.731618 ! 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=0.7692 mas, bmaj=1.876 mas, bpa=-2.514 degrees ! Estimated noise=0.478312 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7692 x 1.876 at -2.514 degrees (North through East) ! Clean map min=-0.004085 max=0.38537 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=0.6508 mas, bmaj=1.66 mas, bpa=-0.4841 degrees ! Estimated noise=0.710678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.296056 Jy ! Component: 100 - total flux cleaned = 0.362197 Jy ! Component: 150 - total flux cleaned = 0.387826 Jy ! Component: 200 - total flux cleaned = 0.401632 Jy ! Total flux subtracted in 200 components = 0.401632 Jy ! Clean residual min=-0.006999 max=0.006656 Jy/beam ! Clean residual mean=0.000008 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.401632 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 0.401632 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7692 mas, bmaj=1.876 mas, bpa=-2.514 degrees ! Estimated noise=0.478312 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 = 0.00818388 Jy ! Component: 100 - total flux cleaned = 0.0120921 Jy ! Component: 150 - total flux cleaned = 0.0140925 Jy ! Component: 200 - total flux cleaned = 0.0147561 Jy ! Total flux subtracted in 200 components = 0.0147561 Jy ! Clean residual min=-0.004516 max=0.004556 Jy/beam ! Clean residual mean=0.000008 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.416388 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.416388 Jy ! Inverting map ! Added new window around map position (-5.6, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391783 Jy ! Component: 100 - total flux cleaned = 0.00522738 Jy ! Component: 150 - total flux cleaned = 0.005905 Jy ! Component: 200 - total flux cleaned = 0.00626061 Jy ! Total flux subtracted in 200 components = 0.00626061 Jy ! Clean residual min=-0.004025 max=0.003633 Jy/beam ! Clean residual mean=0.000001 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.422648 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.422648 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=2.198 mas, bmaj=4.602 mas, bpa=-3.755 degrees ! Estimated noise=0.661766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597717 Jy ! Component: 100 - total flux cleaned = 0.000852986 Jy ! Component: 150 - total flux cleaned = 0.00108205 Jy ! Component: 200 - total flux cleaned = 0.00112646 Jy ! Total flux subtracted in 200 components = 0.00112646 Jy ! Clean residual min=-0.005775 max=0.005524 Jy/beam ! Clean residual mean=-0.000000 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.423775 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.00188e-05 Jy ! Component: 100 - total flux cleaned = 3.84777e-05 Jy ! Component: 150 - total flux cleaned = 5.5551e-05 Jy ! Component: 200 - total flux cleaned = 7.20405e-05 Jy ! Total flux subtracted in 200 components = 7.20405e-05 Jy ! Clean residual min=-0.005737 max=0.005507 Jy/beam ! Clean residual mean=-0.000000 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.423847 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.423847 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7692 mas, bmaj=1.876 mas, bpa=-2.514 degrees ! Estimated noise=0.478312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627724 Jy ! Component: 100 - total flux cleaned = 0.000787606 Jy ! Component: 150 - total flux cleaned = 0.00088733 Jy ! Component: 200 - total flux cleaned = 0.000945458 Jy ! Total flux subtracted in 200 components = 0.000945458 Jy ! Clean residual min=-0.003642 max=0.003676 Jy/beam ! Clean residual mean=-0.000002 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.424792 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.424792 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=0.069759Jy sigma=1.725806 ! Fit after self-cal, rms=0.069742Jy sigma=1.725407 wmodel /scr/pima/bg219a_uvs/J1349-1132_X_map.mod ! Writing 52 model components to file: /scr/pima/bg219a_uvs/J1349-1132_X_map.mod wobs /scr/pima/bg219a_uvs/J1349-1132_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1349-1132_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1349-1132_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219a_uvs/J1349-1132_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 = -0.000682965 Jy ! Component: 100 - total flux cleaned = -0.000682886 Jy ! Component: 150 - total flux cleaned = -0.000734356 Jy ! Component: 200 - total flux cleaned = -0.000879902 Jy ! Component: 250 - total flux cleaned = -0.000969971 Jy ! Component: 300 - total flux cleaned = -0.00114411 Jy ! Component: 350 - total flux cleaned = -0.00131037 Jy ! Component: 400 - total flux cleaned = -0.00146597 Jy ! Component: 450 - total flux cleaned = -0.00157541 Jy ! Component: 500 - total flux cleaned = -0.00157439 Jy ! Component: 550 - total flux cleaned = -0.0015745 Jy ! Component: 600 - total flux cleaned = -0.00154267 Jy ! Component: 650 - total flux cleaned = -0.00151255 Jy ! Component: 700 - total flux cleaned = -0.00145211 Jy ! Component: 750 - total flux cleaned = -0.00145317 Jy ! Component: 800 - total flux cleaned = -0.00139721 Jy ! Component: 850 - total flux cleaned = -0.00142538 Jy ! Component: 900 - total flux cleaned = -0.00139753 Jy ! Component: 950 - total flux cleaned = -0.00129259 Jy ! Component: 1000 - total flux cleaned = -0.00131784 Jy ! Component: 1050 - total flux cleaned = -0.00124253 Jy ! Component: 1100 - total flux cleaned = -0.00129124 Jy ! Component: 1150 - total flux cleaned = -0.00131482 Jy ! Component: 1200 - total flux cleaned = -0.00136074 Jy ! Component: 1250 - total flux cleaned = -0.00131508 Jy ! Component: 1300 - total flux cleaned = -0.0013592 Jy ! Component: 1350 - total flux cleaned = -0.00133777 Jy ! Component: 1400 - total flux cleaned = -0.00133777 Jy ! Component: 1450 - total flux cleaned = -0.00131741 Jy ! Component: 1500 - total flux cleaned = -0.00131755 Jy ! Component: 1550 - total flux cleaned = -0.0012783 Jy ! Component: 1600 - total flux cleaned = -0.00123939 Jy ! Component: 1650 - total flux cleaned = -0.0011826 Jy ! Component: 1700 - total flux cleaned = -0.00116411 Jy ! Component: 1750 - total flux cleaned = -0.00116359 Jy ! Component: 1800 - total flux cleaned = -0.00109272 Jy ! Component: 1850 - total flux cleaned = -0.00109278 Jy ! Component: 1900 - total flux cleaned = -0.00105854 Jy ! Component: 1950 - total flux cleaned = -0.00104139 Jy ! Component: 2000 - total flux cleaned = -0.000975229 Jy ! Component: 2050 - total flux cleaned = -0.000910668 Jy ! Component: 2100 - total flux cleaned = -0.000878784 Jy ! Component: 2150 - total flux cleaned = -0.000815975 Jy ! Component: 2200 - total flux cleaned = -0.000769605 Jy ! Component: 2250 - total flux cleaned = -0.000708908 Jy ! Component: 2300 - total flux cleaned = -0.000679036 Jy ! Component: 2350 - total flux cleaned = -0.000619899 Jy ! Component: 2400 - total flux cleaned = -0.00057603 Jy ! Component: 2450 - total flux cleaned = -0.000489838 Jy ! Component: 2500 - total flux cleaned = -0.000447512 Jy ! Component: 2550 - total flux cleaned = -0.000419364 Jy ! Component: 2600 - total flux cleaned = -0.000363915 Jy ! Component: 2650 - total flux cleaned = -0.000336408 Jy ! Component: 2700 - total flux cleaned = -0.000309467 Jy ! Component: 2750 - total flux cleaned = -0.000309656 Jy ! Component: 2800 - total flux cleaned = -0.000309587 Jy ! Component: 2850 - total flux cleaned = -0.000309652 Jy ! Component: 2900 - total flux cleaned = -0.000309537 Jy ! Component: 2950 - total flux cleaned = -0.000270688 Jy ! Component: 3000 - total flux cleaned = -0.000232372 Jy ! Component: 3050 - total flux cleaned = -0.000232525 Jy ! Component: 3100 - total flux cleaned = -0.000194749 Jy ! Component: 3150 - total flux cleaned = -0.000182243 Jy ! Component: 3200 - total flux cleaned = -0.000132849 Jy ! Component: 3250 - total flux cleaned = -9.61974e-05 Jy ! Component: 3300 - total flux cleaned = -7.20011e-05 Jy ! Component: 3350 - total flux cleaned = -1.18498e-05 Jy ! Component: 3400 - total flux cleaned = 7.43476e-08 Jy ! Component: 3450 - total flux cleaned = 5.96176e-05 Jy ! Component: 3500 - total flux cleaned = 8.3251e-05 Jy ! Component: 3550 - total flux cleaned = 0.000106896 Jy ! Component: 3600 - total flux cleaned = 0.000106899 Jy ! Component: 3650 - total flux cleaned = 0.000153563 Jy ! Component: 3700 - total flux cleaned = 0.00016511 Jy ! Component: 3750 - total flux cleaned = 0.000176684 Jy ! Component: 3800 - total flux cleaned = 0.000188224 Jy ! Component: 3850 - total flux cleaned = 0.000188175 Jy ! Component: 3900 - total flux cleaned = 0.000211125 Jy ! Component: 3950 - total flux cleaned = 0.000222613 Jy ! Component: 4000 - total flux cleaned = 0.000234098 Jy ! Component: 4050 - total flux cleaned = 0.000234125 Jy ! Total flux subtracted in 4096 components = 0.000234139 Jy ! Clean residual min=-0.000801 max=0.000725 Jy/beam ! Clean residual mean=-0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.425026 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 324 components and 0.425026 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1349-1132_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7692 x 1.876 at -2.514 degrees (North through East) ! Clean map min=-0.0017766 max=0.3868 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1349-1132_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.3868 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180646 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.140108 0.140108 0.280216 0.560433 1.12087 2.24173 4.48346 8.96692 17.9338 35.8677 71.7354 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.386 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2141.2 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1349-1132_X_uvs.log closed on Wed Apr 6 21:38:19 2016