! Started logfile: /scr/pima/bg219e_uvs/J1345+0706_X_dfm.log on Thu May 19 18:42:13 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/bg219e_uvs/J1345+0706_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1345+0706_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.804728 visibilities/baseline/integration-bin. ! Found source: J1345+0706 ! ! 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 20424 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 J1345+0706_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011990Jy sigma=25.136026 ! Fit after self-cal, rms=0.863870Jy sigma=21.524691 ! 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=0.7606 mas, bmaj=1.894 mas, bpa=7.654 degrees ! Estimated noise=0.344487 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 = 0.106996 Jy ! Component: 100 - total flux cleaned = 0.131454 Jy ! Total flux subtracted in 100 components = 0.131454 Jy ! Clean residual min=-0.006994 max=0.010307 Jy/beam ! Clean residual mean=0.000002 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.131454 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.131454 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=0.072920Jy sigma=1.792978 ! Fit after self-cal, rms=0.072406Jy sigma=1.779014 ! 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=0.9833 mas, bmaj=2.16 mas, bpa=5.51 degrees ! Estimated noise=0.204611 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 = 0.00880299 Jy ! Component: 100 - total flux cleaned = 0.0111058 Jy ! Component: 150 - total flux cleaned = 0.0112202 Jy ! Component: 200 - total flux cleaned = 0.0112172 Jy ! Total flux subtracted in 200 components = 0.0112172 Jy ! Clean residual min=-0.007678 max=0.010598 Jy/beam ! Clean residual mean=-0.000001 rms=0.002594 Jy/beam ! Combined flux in latest and established models = 0.142672 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.142672 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=0.071215Jy sigma=1.757244 ! Fit after self-cal, rms=0.071208Jy sigma=1.756802 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9833 x 2.16 at 5.51 degrees (North through East) ! Clean map min=-0.0072113 max=0.13877 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=0.071208Jy sigma=1.756802 ! Fit after self-cal, rms=0.071208Jy sigma=1.756802 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9833 mas, bmaj=2.16 mas, bpa=5.51 degrees ! Estimated noise=0.204611 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 = 0.000425596 Jy ! Component: 100 - total flux cleaned = 0.00042387 Jy ! Component: 150 - total flux cleaned = 0.000423441 Jy ! Component: 200 - total flux cleaned = 0.000423918 Jy ! Total flux subtracted in 200 components = 0.000423918 Jy ! Clean residual min=-0.007449 max=0.010334 Jy/beam ! Clean residual mean=-0.000001 rms=0.002581 Jy/beam ! Combined flux in latest and established models = 0.143096 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.143095 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=0.071090Jy sigma=1.754148 ! Fit after self-cal, rms=0.071089Jy sigma=1.754100 ! 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=0.071089Jy sigma=1.754100 ! Fit after self-cal, rms=0.067742Jy sigma=1.728800 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9968 mas, bmaj=2.183 mas, bpa=5.726 degrees ! Estimated noise=0.194589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00535167 Jy ! Component: 100 - total flux cleaned = -0.00760532 Jy ! Component: 150 - total flux cleaned = -0.00896687 Jy ! Component: 200 - total flux cleaned = -0.0098453 Jy ! Total flux subtracted in 200 components = -0.0098453 Jy ! Clean residual min=-0.005416 max=0.010539 Jy/beam ! Clean residual mean=0.000000 rms=0.002221 Jy/beam ! Combined flux in latest and established models = 0.13325 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.13325 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=0.067410Jy sigma=1.716582 ! Fit after self-cal, rms=0.067402Jy sigma=1.716446 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 (-20.4, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00871266 Jy ! Component: 100 - total flux cleaned = 0.0125572 Jy ! Component: 150 - total flux cleaned = 0.0138607 Jy ! Component: 200 - total flux cleaned = 0.0148437 Jy ! Total flux subtracted in 200 components = 0.0148437 Jy ! Clean residual min=-0.006096 max=0.009526 Jy/beam ! Clean residual mean=-0.000003 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 0.148094 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.148094 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=0.066330Jy sigma=1.685579 ! Fit after self-cal, rms=0.066149Jy sigma=1.680865 ! Inverting map ! Added new window around map position (30.2, 32.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00862197 Jy ! Component: 100 - total flux cleaned = 0.0129526 Jy ! Component: 150 - total flux cleaned = 0.0147889 Jy ! Component: 200 - total flux cleaned = 0.0161277 Jy ! Total flux subtracted in 200 components = 0.0161277 Jy ! Clean residual min=-0.006965 max=0.007626 Jy/beam ! Clean residual mean=-0.000000 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 0.164222 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 95 components and 0.164222 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=0.065166Jy sigma=1.646696 ! Fit after self-cal, rms=0.065007Jy sigma=1.642156 ! Inverting map ! Added new window around map position (16, 23.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00645576 Jy ! Component: 100 - total flux cleaned = 0.00815019 Jy ! Component: 150 - total flux cleaned = 0.00951293 Jy ! Component: 200 - total flux cleaned = 0.0106024 Jy ! Total flux subtracted in 200 components = 0.0106024 Jy ! Clean residual min=-0.006186 max=0.006811 Jy/beam ! Clean residual mean=0.000001 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 0.174824 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 132 components and 0.174824 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=0.064338Jy sigma=1.619968 ! Fit after self-cal, rms=0.064255Jy sigma=1.617454 ! 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=0.064255Jy sigma=1.617454 ! Fit after self-cal, rms=0.063389Jy sigma=1.613581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.191 mas, bpa=5.872 degrees ! Estimated noise=0.191168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114018 Jy ! Component: 100 - total flux cleaned = -0.000172508 Jy ! Component: 150 - total flux cleaned = 0.000341304 Jy ! Component: 200 - total flux cleaned = 0.00097176 Jy ! Total flux subtracted in 200 components = 0.00097176 Jy ! Clean residual min=-0.005510 max=0.006063 Jy/beam ! Clean residual mean=0.000001 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.175796 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 149 components and 0.175796 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=0.063128Jy sigma=1.604091 ! Fit after self-cal, rms=0.063120Jy sigma=1.603690 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 (7.4, -34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571827 Jy ! Component: 100 - total flux cleaned = 0.00854612 Jy ! Component: 150 - total flux cleaned = 0.00962242 Jy ! Component: 200 - total flux cleaned = 0.0101047 Jy ! Total flux subtracted in 200 components = 0.0101047 Jy ! Clean residual min=-0.004869 max=0.005834 Jy/beam ! Clean residual mean=-0.000001 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.1859 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 166 components and 0.1859 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=0.062617Jy sigma=1.586874 ! Fit after self-cal, rms=0.062561Jy sigma=1.584889 ! 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=0.062561Jy sigma=1.584889 ! Fit after self-cal, rms=0.062254Jy sigma=1.583610 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.167 mas, bmaj=3.158 mas, bpa=-0.9875 degrees ! Estimated noise=0.224524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725683 Jy ! Component: 100 - total flux cleaned = 0.00185833 Jy ! Component: 150 - total flux cleaned = 0.00270148 Jy ! Component: 200 - total flux cleaned = 0.00351057 Jy ! Total flux subtracted in 200 components = 0.00351057 Jy ! Clean residual min=-0.007075 max=0.006239 Jy/beam ! Clean residual mean=-0.000000 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.189411 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 181 components and 0.189411 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=0.062159Jy sigma=1.578097 ! Fit after self-cal, rms=0.062132Jy sigma=1.577389 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 = 0.00126913 Jy ! Component: 100 - total flux cleaned = 0.00214068 Jy ! Component: 150 - total flux cleaned = 0.00252941 Jy ! Component: 200 - total flux cleaned = 0.0028843 Jy ! Total flux subtracted in 200 components = 0.0028843 Jy ! Clean residual min=-0.006998 max=0.005788 Jy/beam ! Clean residual mean=-0.000001 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.192295 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 203 components and 0.192295 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=0.062113Jy sigma=1.575392 ! Fit after self-cal, rms=0.062104Jy sigma=1.575166 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=2.194 mas, bpa=5.971 degrees ! Estimated noise=0.189727 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 2.194 at 5.971 degrees (North through East) ! Clean map min=-0.0049099 max=0.12596 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=0.7711 mas, bmaj=1.919 mas, bpa=8.121 degrees ! Estimated noise=0.324222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100604 Jy ! Component: 100 - total flux cleaned = 0.123262 Jy ! Component: 150 - total flux cleaned = 0.134665 Jy ! Component: 200 - total flux cleaned = 0.143417 Jy ! Total flux subtracted in 200 components = 0.143417 Jy ! Clean residual min=-0.005821 max=0.008430 Jy/beam ! Clean residual mean=-0.000000 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.143417 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.143417 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=2.194 mas, bpa=5.971 degrees ! Estimated noise=0.189727 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) ! Added new window around map position (-1.4, 29.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105684 Jy ! Component: 100 - total flux cleaned = 0.0183113 Jy ! Component: 150 - total flux cleaned = 0.0244254 Jy ! Component: 200 - total flux cleaned = 0.0294669 Jy ! Total flux subtracted in 200 components = 0.0294669 Jy ! Clean residual min=-0.005508 max=0.006315 Jy/beam ! Clean residual mean=-0.000001 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.172884 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 55 components and 0.172884 Jy ! Inverting map ! Added new window around map position (13.4, 17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564922 Jy ! Component: 100 - total flux cleaned = 0.00935963 Jy ! Component: 150 - total flux cleaned = 0.0111313 Jy ! Component: 200 - total flux cleaned = 0.0122514 Jy ! Total flux subtracted in 200 components = 0.0122514 Jy ! Clean residual min=-0.005040 max=0.005102 Jy/beam ! Clean residual mean=-0.000003 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.185135 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 99 components and 0.185135 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=2.167 mas, bmaj=3.158 mas, bpa=-0.9875 degrees ! Estimated noise=0.224524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293797 Jy ! Component: 100 - total flux cleaned = 0.0049572 Jy ! Component: 150 - total flux cleaned = 0.00681742 Jy ! Component: 200 - total flux cleaned = 0.00822963 Jy ! Total flux subtracted in 200 components = 0.00822963 Jy ! Clean residual min=-0.006291 max=0.005913 Jy/beam ! Clean residual mean=-0.000006 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.193365 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010767 Jy ! Component: 100 - total flux cleaned = 0.00178988 Jy ! Component: 150 - total flux cleaned = 0.00236958 Jy ! Component: 200 - total flux cleaned = 0.00267805 Jy ! Total flux subtracted in 200 components = 0.00267805 Jy ! Clean residual min=-0.006044 max=0.005416 Jy/beam ! Clean residual mean=-0.000006 rms=0.001709 Jy/beam ! Combined flux in latest and established models = 0.196043 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 165 components and 0.196043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=2.194 mas, bpa=5.971 degrees ! Estimated noise=0.189727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104743 Jy ! Component: 100 - total flux cleaned = -0.00105914 Jy ! Component: 150 - total flux cleaned = -0.000965328 Jy ! Component: 200 - total flux cleaned = -0.000620869 Jy ! Total flux subtracted in 200 components = -0.000620869 Jy ! Clean residual min=-0.004464 max=0.004638 Jy/beam ! Clean residual mean=-0.000003 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.195422 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 184 components and 0.195422 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=0.061705Jy sigma=1.562477 ! Fit after self-cal, rms=0.061629Jy sigma=1.560094 wmodel /J1345+0706_X_map.mod ! wmodel: Unable to open new model file: /J1345+0706_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1345+0706_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 2.194 at 5.971 degrees (North through East) ! Clean map min=-0.0046027 max=0.12208 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1345+0706_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.12208 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00108963 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.67766 2.67766 5.35533 10.7107 21.4213 42.8426 85.6853 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0032 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.122 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 112.037 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1345+0706_X_dfm.log closed on Thu May 19 18:42:16 2016