! Started logfile: /scr/pima/bg219h_uvs/J0815+0154_X_dfm.log on Thu May 19 22:15:12 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219h_uvs/J0815+0154_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0815+0154_X_uva.fits ! AN table 1: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.806709 visibilities/baseline/integration-bin. ! Found source: J0815+0154 ! ! 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 23088 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J0815+0154_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033327Jy sigma=24.093697 ! Fit after self-cal, rms=0.770156Jy sigma=17.895625 ! 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=0.7205 mas, bmaj=1.707 mas, bpa=-4.074 degrees ! Estimated noise=0.470138 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 = 0.175773 Jy ! Component: 100 - total flux cleaned = 0.234605 Jy ! Total flux subtracted in 100 components = 0.234605 Jy ! Clean residual min=-0.008866 max=0.023092 Jy/beam ! Clean residual mean=0.000004 rms=0.002295 Jy/beam ! Combined flux in latest and established models = 0.234605 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.234605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081954Jy sigma=1.828605 ! Fit after self-cal, rms=0.081361Jy sigma=1.817222 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240269 Jy ! Component: 100 - total flux cleaned = 0.0341612 Jy ! Total flux subtracted in 100 components = 0.0341612 Jy ! Clean residual min=-0.007060 max=0.009232 Jy/beam ! Clean residual mean=0.000003 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.268766 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.268766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075342Jy sigma=1.690240 ! Fit after self-cal, rms=0.075199Jy sigma=1.687627 ! 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=0.9604 mas, bmaj=2.111 mas, bpa=-5.21 degrees ! Estimated noise=0.210721 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 = -7.01826e-05 Jy ! Component: 100 - total flux cleaned = 0.000104831 Jy ! Component: 150 - total flux cleaned = -2.41202e-05 Jy ! Component: 200 - total flux cleaned = -0.000200587 Jy ! Total flux subtracted in 200 components = -0.000200587 Jy ! Clean residual min=-0.008057 max=0.013349 Jy/beam ! Clean residual mean=0.000010 rms=0.002775 Jy/beam ! Combined flux in latest and established models = 0.268565 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.268565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075040Jy sigma=1.684376 ! Fit after self-cal, rms=0.075015Jy sigma=1.684041 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9604 x 2.111 at -5.21 degrees (North through East) ! Clean map min=-0.0077061 max=0.22945 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 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 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 5. ! 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 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 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 9. ! 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 10. ! 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 11. ! 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 12. ! 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* ! ! ! Fit before self-cal, rms=0.075015Jy sigma=1.684041 ! Fit after self-cal, rms=0.075015Jy sigma=1.684041 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9604 mas, bmaj=2.111 mas, bpa=-5.21 degrees ! Estimated noise=0.210721 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 = -0.000322272 Jy ! Component: 100 - total flux cleaned = -0.000480722 Jy ! Component: 150 - total flux cleaned = -0.000621661 Jy ! Component: 200 - total flux cleaned = -0.000755615 Jy ! Total flux subtracted in 200 components = -0.000755615 Jy ! Clean residual min=-0.008108 max=0.013194 Jy/beam ! Clean residual mean=0.000010 rms=0.002769 Jy/beam ! Combined flux in latest and established models = 0.26781 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.26781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074942Jy sigma=1.682388 ! Fit after self-cal, rms=0.074926Jy sigma=1.682176 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074926Jy sigma=1.682176 ! Fit after self-cal, rms=0.072557Jy sigma=1.659830 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9658 mas, bmaj=2.125 mas, bpa=-5.482 degrees ! Estimated noise=0.206252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00511989 Jy ! Component: 100 - total flux cleaned = -0.00761864 Jy ! Component: 150 - total flux cleaned = -0.00911844 Jy ! Component: 200 - total flux cleaned = -0.0096185 Jy ! Total flux subtracted in 200 components = -0.0096185 Jy ! Clean residual min=-0.006818 max=0.012929 Jy/beam ! Clean residual mean=0.000010 rms=0.002513 Jy/beam ! Combined flux in latest and established models = 0.258191 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.258191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072304Jy sigma=1.649036 ! Fit after self-cal, rms=0.072287Jy sigma=1.648876 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, 35.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112339 Jy ! Component: 100 - total flux cleaned = 0.0168028 Jy ! Component: 150 - total flux cleaned = 0.0183939 Jy ! Component: 200 - total flux cleaned = 0.0191539 Jy ! Total flux subtracted in 200 components = 0.0191539 Jy ! Clean residual min=-0.006545 max=0.010767 Jy/beam ! Clean residual mean=0.000005 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.277345 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 75 components and 0.277345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070599Jy sigma=1.601374 ! Fit after self-cal, rms=0.070279Jy sigma=1.593781 ! Inverting map ! Added new window around map position (-21.4, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00887871 Jy ! Component: 100 - total flux cleaned = 0.0124702 Jy ! Component: 150 - total flux cleaned = 0.0149532 Jy ! Component: 200 - total flux cleaned = 0.0162006 Jy ! Total flux subtracted in 200 components = 0.0162006 Jy ! Clean residual min=-0.006314 max=0.007990 Jy/beam ! Clean residual mean=0.000004 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.293546 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 111 components and 0.293546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069080Jy sigma=1.562205 ! Fit after self-cal, rms=0.068986Jy sigma=1.559436 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068986Jy sigma=1.559436 ! Fit after self-cal, rms=0.068444Jy sigma=1.555301 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9634 mas, bmaj=2.129 mas, bpa=-5.663 degrees ! Estimated noise=0.204605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145234 Jy ! Component: 100 - total flux cleaned = 9.83363e-05 Jy ! Component: 150 - total flux cleaned = 0.000202976 Jy ! Component: 200 - total flux cleaned = 0.000392911 Jy ! Total flux subtracted in 200 components = 0.000392911 Jy ! Clean residual min=-0.005474 max=0.006524 Jy/beam ! Clean residual mean=0.000003 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.293939 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 126 components and 0.293939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068094Jy sigma=1.545573 ! Fit after self-cal, rms=0.068082Jy sigma=1.545144 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 = 0.000405666 Jy ! Component: 100 - total flux cleaned = 0.000491174 Jy ! Component: 150 - total flux cleaned = 0.00072281 Jy ! Component: 200 - total flux cleaned = 0.000932068 Jy ! Total flux subtracted in 200 components = 0.000932068 Jy ! Clean residual min=-0.005344 max=0.006064 Jy/beam ! Clean residual mean=0.000003 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.294871 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 135 components and 0.294871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067924Jy sigma=1.540768 ! Fit after self-cal, rms=0.067917Jy sigma=1.540556 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067917Jy sigma=1.540556 ! Fit after self-cal, rms=0.067419Jy sigma=1.524389 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.226 mas, bmaj=3.312 mas, bpa=-6.387 degrees ! Estimated noise=0.25244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165564 Jy ! Component: 100 - total flux cleaned = -0.0027166 Jy ! Component: 150 - total flux cleaned = -0.00358155 Jy ! Component: 200 - total flux cleaned = -0.00407175 Jy ! Total flux subtracted in 200 components = -0.00407175 Jy ! Clean residual min=-0.005636 max=0.006644 Jy/beam ! Clean residual mean=0.000009 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.290799 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 151 components and 0.290799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067399Jy sigma=1.523685 ! Fit after self-cal, rms=0.067393Jy sigma=1.523516 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 = -0.000380041 Jy ! Component: 100 - total flux cleaned = -0.000622758 Jy ! Component: 150 - total flux cleaned = -0.000768999 Jy ! Component: 200 - total flux cleaned = -0.000905263 Jy ! Total flux subtracted in 200 components = -0.000905263 Jy ! Clean residual min=-0.005642 max=0.006570 Jy/beam ! Clean residual mean=0.000009 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.289894 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 165 components and 0.289894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067397Jy sigma=1.523581 ! Fit after self-cal, rms=0.067395Jy sigma=1.523531 ! 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=0.9609 mas, bmaj=2.128 mas, bpa=-5.675 degrees ! Estimated noise=0.20445 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9609 x 2.128 at -5.675 degrees (North through East) ! Clean map min=-0.0047154 max=0.22081 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=0.7222 mas, bmaj=1.721 mas, bpa=-4.661 degrees ! Estimated noise=0.455301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169853 Jy ! Component: 100 - total flux cleaned = 0.22689 Jy ! Component: 150 - total flux cleaned = 0.249754 Jy ! Component: 200 - total flux cleaned = 0.261891 Jy ! Total flux subtracted in 200 components = 0.261891 Jy ! Clean residual min=-0.006162 max=0.007318 Jy/beam ! Clean residual mean=0.000002 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.261891 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.261891 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9609 mas, bmaj=2.128 mas, bpa=-5.675 degrees ! Estimated noise=0.20445 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 = 0.0117444 Jy ! Component: 100 - total flux cleaned = 0.0168304 Jy ! Component: 150 - total flux cleaned = 0.0199819 Jy ! Component: 200 - total flux cleaned = 0.0225097 Jy ! Total flux subtracted in 200 components = 0.0225097 Jy ! Clean residual min=-0.004774 max=0.006799 Jy/beam ! Clean residual mean=0.000005 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.284401 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.284401 Jy ! Inverting map ! Added new window around map position (21.4, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556669 Jy ! Component: 100 - total flux cleaned = 0.0065407 Jy ! Component: 150 - total flux cleaned = 0.0072817 Jy ! Component: 200 - total flux cleaned = 0.00795185 Jy ! Total flux subtracted in 200 components = 0.00795185 Jy ! Clean residual min=-0.004814 max=0.004868 Jy/beam ! Clean residual mean=0.000004 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.292353 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 72 components and 0.292353 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=2.226 mas, bmaj=3.312 mas, bpa=-6.387 degrees ! Estimated noise=0.25244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241874 Jy ! Component: 100 - total flux cleaned = 0.00382234 Jy ! Component: 150 - total flux cleaned = 0.00447326 Jy ! Component: 200 - total flux cleaned = 0.00471649 Jy ! Total flux subtracted in 200 components = 0.00471649 Jy ! Clean residual min=-0.005193 max=0.006333 Jy/beam ! Clean residual mean=0.000007 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.29707 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 = 7.38646e-05 Jy ! Component: 100 - total flux cleaned = -5.10407e-05 Jy ! Component: 150 - total flux cleaned = -0.000107838 Jy ! Component: 200 - total flux cleaned = -0.000215715 Jy ! Total flux subtracted in 200 components = -0.000215715 Jy ! Clean residual min=-0.005101 max=0.006144 Jy/beam ! Clean residual mean=0.000007 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.296854 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 106 components and 0.296854 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9609 mas, bmaj=2.128 mas, bpa=-5.675 degrees ! Estimated noise=0.20445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133237 Jy ! Component: 100 - total flux cleaned = 0.000138624 Jy ! Component: 150 - total flux cleaned = -5.48612e-05 Jy ! Component: 200 - total flux cleaned = -5.59098e-05 Jy ! Total flux subtracted in 200 components = -5.59098e-05 Jy ! Clean residual min=-0.004517 max=0.004879 Jy/beam ! Clean residual mean=0.000004 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.296798 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.296798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067323Jy sigma=1.521164 ! Fit after self-cal, rms=0.067264Jy sigma=1.519809 wmodel /J0815+0154_X_map.mod ! wmodel: Unable to open new model file: /J0815+0154_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0815+0154_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9609 x 2.128 at -5.675 degrees (North through East) ! Clean map min=-0.0047175 max=0.21762 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0815+0154_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.217621 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00106649 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.47021 1.47021 2.94042 5.88083 11.7617 23.5233 47.0467 94.0933 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 204.052 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0815+0154_X_dfm.log closed on Thu May 19 22:15:16 2016