! Started logfile: /scr/pima/bg219h_uvs/J2212+2355_X_dfm.log on Thu May 19 22:43:07 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/J2212+2355_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2212+2355_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.796825 visibilities/baseline/integration-bin. ! Found source: J2212+2355 ! ! 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 3 lines of history. ! ! Reading 12048 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 J2212+2355_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.233059Jy sigma=30.734445 ! Fit after self-cal, rms=0.403850Jy sigma=9.815252 ! 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=0.6618 mas, bmaj=1.825 mas, bpa=7.125 degrees ! Estimated noise=0.403414 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 = 0.458698 Jy ! Component: 100 - total flux cleaned = 0.604814 Jy ! Total flux subtracted in 100 components = 0.604814 Jy ! Clean residual min=-0.030157 max=0.065057 Jy/beam ! Clean residual mean=0.000014 rms=0.005683 Jy/beam ! Combined flux in latest and established models = 0.604814 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.604814 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=0.208071Jy sigma=5.002850 ! Fit after self-cal, rms=0.207883Jy sigma=4.998430 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0706226 Jy ! Component: 100 - total flux cleaned = 0.110982 Jy ! Total flux subtracted in 100 components = 0.110982 Jy ! Clean residual min=-0.027525 max=0.027711 Jy/beam ! Clean residual mean=0.000007 rms=0.004166 Jy/beam ! Combined flux in latest and established models = 0.715796 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.715796 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=0.162682Jy sigma=3.844957 ! Fit after self-cal, rms=0.162645Jy sigma=3.844532 ! Inverting map ! Added new window around map position (-14.8, 22.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299925 Jy ! Component: 100 - total flux cleaned = 0.0516385 Jy ! Total flux subtracted in 100 components = 0.0516385 Jy ! Clean residual min=-0.025188 max=0.023616 Jy/beam ! Clean residual mean=0.000006 rms=0.003766 Jy/beam ! Combined flux in latest and established models = 0.767434 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.767434 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=0.150305Jy sigma=3.544140 ! Fit after self-cal, rms=0.150139Jy sigma=3.539390 ! 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=0.8443 mas, bmaj=2.107 mas, bpa=5.32 degrees ! Estimated noise=0.269697 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 = 0.0366297 Jy ! Component: 100 - total flux cleaned = 0.059544 Jy ! Component: 150 - total flux cleaned = 0.0755278 Jy ! Component: 200 - total flux cleaned = 0.087066 Jy ! Total flux subtracted in 200 components = 0.087066 Jy ! Clean residual min=-0.023135 max=0.022834 Jy/beam ! Clean residual mean=0.000005 rms=0.005144 Jy/beam ! Combined flux in latest and established models = 0.8545 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 57 components and 0.8545 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=0.138853Jy sigma=3.278823 ! Fit after self-cal, rms=0.138655Jy sigma=3.272571 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8443 x 2.107 at 5.32 degrees (North through East) ! Clean map min=-0.023252 max=0.63695 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.16 KP 0.95 ! LA 1.10 MK 0.89 NL 0.94 OV 0.96 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.20 KP 0.90 ! LA 1.10 MK 0.91 NL 0.95 OV 0.98 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.18 KP 0.87 ! LA 1.16 MK 0.94 NL 0.99 OV 0.99 ! PT 0.92 SC 1.03 ! ! ! 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=0.138655Jy sigma=3.272571 ! Fit after self-cal, rms=0.135612Jy sigma=3.151907 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8428 mas, bmaj=2.114 mas, bpa=5.303 degrees ! Estimated noise=0.268722 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 = 0.00291464 Jy ! Component: 100 - total flux cleaned = 0.00623541 Jy ! Component: 150 - total flux cleaned = 0.00893294 Jy ! Component: 200 - total flux cleaned = 0.0108213 Jy ! Total flux subtracted in 200 components = 0.0108213 Jy ! Clean residual min=-0.020892 max=0.017736 Jy/beam ! Clean residual mean=0.000002 rms=0.004313 Jy/beam ! Combined flux in latest and established models = 0.865321 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.865321 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=0.134492Jy sigma=3.131604 ! Fit after self-cal, rms=0.134442Jy sigma=3.129561 ! 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=0.134442Jy sigma=3.129561 ! Fit after self-cal, rms=0.133123Jy sigma=3.097533 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.842 mas, bmaj=2.111 mas, bpa=5.338 degrees ! Estimated noise=0.268774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248155 Jy ! Component: 100 - total flux cleaned = 0.00380812 Jy ! Component: 150 - total flux cleaned = 0.00495394 Jy ! Component: 200 - total flux cleaned = 0.00606874 Jy ! Total flux subtracted in 200 components = 0.00606874 Jy ! Clean residual min=-0.020689 max=0.016834 Jy/beam ! Clean residual mean=0.000002 rms=0.004158 Jy/beam ! Combined flux in latest and established models = 0.87139 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.87139 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=0.132696Jy sigma=3.091151 ! Fit after self-cal, rms=0.132684Jy sigma=3.090595 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 = 0.000290836 Jy ! Component: 100 - total flux cleaned = 0.00103647 Jy ! Component: 150 - total flux cleaned = 0.00178804 Jy ! Component: 200 - total flux cleaned = 0.00236942 Jy ! Total flux subtracted in 200 components = 0.00236942 Jy ! Clean residual min=-0.020799 max=0.016796 Jy/beam ! Clean residual mean=0.000002 rms=0.004131 Jy/beam ! Combined flux in latest and established models = 0.87376 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.873759 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=0.132509Jy sigma=3.087927 ! Fit after self-cal, rms=0.132503Jy sigma=3.087661 ! 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=0.132503Jy sigma=3.087661 ! Fit after self-cal, rms=0.132078Jy sigma=3.078085 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.842 mas, bmaj=2.112 mas, bpa=5.349 degrees ! Estimated noise=0.268616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00199509 Jy ! Component: 100 - total flux cleaned = -0.00176346 Jy ! Component: 150 - total flux cleaned = -0.00155184 Jy ! Component: 200 - total flux cleaned = -0.00142178 Jy ! Total flux subtracted in 200 components = -0.00142178 Jy ! Clean residual min=-0.021148 max=0.017629 Jy/beam ! Clean residual mean=0.000003 rms=0.004168 Jy/beam ! Combined flux in latest and established models = 0.872338 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.872338 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=0.131996Jy sigma=3.075969 ! Fit after self-cal, rms=0.131989Jy sigma=3.075782 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 = -0.000193996 Jy ! Component: 100 - total flux cleaned = -7.03613e-05 Jy ! Component: 150 - total flux cleaned = 4.82399e-05 Jy ! Component: 200 - total flux cleaned = 0.000161075 Jy ! Total flux subtracted in 200 components = 0.000161075 Jy ! Clean residual min=-0.021113 max=0.017677 Jy/beam ! Clean residual mean=0.000003 rms=0.004162 Jy/beam ! Combined flux in latest and established models = 0.872499 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.872499 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=0.131930Jy sigma=3.074812 ! Fit after self-cal, rms=0.131928Jy sigma=3.074738 ! 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=0.131928Jy sigma=3.074738 ! Fit after self-cal, rms=0.131888Jy sigma=3.073903 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=2.751 mas, bpa=3.215 degrees ! Estimated noise=0.35125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00539672 Jy ! Component: 100 - total flux cleaned = 0.00659023 Jy ! Component: 150 - total flux cleaned = 0.00737458 Jy ! Component: 200 - total flux cleaned = 0.00777008 Jy ! Total flux subtracted in 200 components = 0.00777008 Jy ! Clean residual min=-0.031088 max=0.028902 Jy/beam ! Clean residual mean=0.000005 rms=0.007767 Jy/beam ! Combined flux in latest and established models = 0.880269 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.880269 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=0.131872Jy sigma=3.079037 ! Fit after self-cal, rms=0.131848Jy sigma=3.078197 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 = -6.02106e-05 Jy ! Component: 100 - total flux cleaned = 0.000280809 Jy ! Component: 150 - total flux cleaned = 0.000489541 Jy ! Component: 200 - total flux cleaned = 0.000692269 Jy ! Total flux subtracted in 200 components = 0.000692269 Jy ! Clean residual min=-0.030956 max=0.028875 Jy/beam ! Clean residual mean=0.000005 rms=0.007731 Jy/beam ! Combined flux in latest and established models = 0.880961 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 0.880961 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=0.131926Jy sigma=3.081823 ! Fit after self-cal, rms=0.131917Jy sigma=3.081604 ! 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=0.8418 mas, bmaj=2.112 mas, bpa=5.345 degrees ! Estimated noise=0.268566 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8418 x 2.112 at 5.345 degrees (North through East) ! Clean map min=-0.020775 max=0.63319 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 ! Performing amp+phase self-cal ! ! 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=0.131917Jy sigma=3.081604 ! Fit after self-cal, rms=0.130283Jy sigma=3.046190 ! Inverting map and beam ! Estimated beam: bmin=0.8393 mas, bmaj=2.11 mas, bpa=5.34 degrees ! Estimated noise=0.267449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00420154 Jy ! Component: 100 - total flux cleaned = -0.005423 Jy ! Component: 150 - total flux cleaned = -0.00578456 Jy ! Component: 200 - total flux cleaned = -0.00593847 Jy ! Total flux subtracted in 200 components = -0.00593847 Jy ! Clean residual min=-0.020450 max=0.017369 Jy/beam ! Clean residual mean=0.000002 rms=0.004019 Jy/beam ! Combined flux in latest and established models = 0.875022 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.875023 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=0.130148Jy sigma=3.040804 ! Fit after self-cal, rms=0.130143Jy sigma=3.040688 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191579 Jy ! Component: 100 - total flux cleaned = -0.000193321 Jy ! Component: 150 - total flux cleaned = -0.000258134 Jy ! Component: 200 - total flux cleaned = -0.000314939 Jy ! Total flux subtracted in 200 components = -0.000314939 Jy ! Clean residual min=-0.020351 max=0.017431 Jy/beam ! Clean residual mean=0.000002 rms=0.004020 Jy/beam ! Combined flux in latest and established models = 0.874708 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.874708 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=0.130085Jy sigma=3.039287 ! Fit after self-cal, rms=0.130083Jy sigma=3.039241 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.130083Jy sigma=3.039241 ! Fit after self-cal, rms=0.130011Jy sigma=3.038520 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=0.6584 mas, bmaj=1.829 mas, bpa=7.181 degrees ! Estimated noise=0.400124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.454628 Jy ! Component: 100 - total flux cleaned = 0.60073 Jy ! Component: 150 - total flux cleaned = 0.671883 Jy ! Component: 200 - total flux cleaned = 0.714221 Jy ! Total flux subtracted in 200 components = 0.714221 Jy ! Clean residual min=-0.024312 max=0.023234 Jy/beam ! Clean residual mean=0.000007 rms=0.003788 Jy/beam ! Combined flux in latest and established models = 0.71422 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.71422 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8397 mas, bmaj=2.11 mas, bpa=5.326 degrees ! Estimated noise=0.267095 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 = 0.05411 Jy ! Component: 100 - total flux cleaned = 0.0874029 Jy ! Component: 150 - total flux cleaned = 0.109987 Jy ! Component: 200 - total flux cleaned = 0.123017 Jy ! Total flux subtracted in 200 components = 0.123017 Jy ! Clean residual min=-0.020628 max=0.019627 Jy/beam ! Clean residual mean=0.000005 rms=0.004409 Jy/beam ! Combined flux in latest and established models = 0.837238 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 54 components and 0.837238 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=2.122 mas, bmaj=2.75 mas, bpa=3.165 degrees ! Estimated noise=0.350381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232619 Jy ! Component: 100 - total flux cleaned = 0.0291828 Jy ! Component: 150 - total flux cleaned = 0.0319669 Jy ! Component: 200 - total flux cleaned = 0.0342475 Jy ! Total flux subtracted in 200 components = 0.0342475 Jy ! Clean residual min=-0.030161 max=0.028471 Jy/beam ! Clean residual mean=0.000007 rms=0.007733 Jy/beam ! Combined flux in latest and established models = 0.871485 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 = 0.00190133 Jy ! Component: 100 - total flux cleaned = 0.00327161 Jy ! Component: 150 - total flux cleaned = 0.00426132 Jy ! Component: 200 - total flux cleaned = 0.00512853 Jy ! Total flux subtracted in 200 components = 0.00512853 Jy ! Clean residual min=-0.030088 max=0.027898 Jy/beam ! Clean residual mean=0.000005 rms=0.007602 Jy/beam ! Combined flux in latest and established models = 0.876614 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.876614 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8397 mas, bmaj=2.11 mas, bpa=5.326 degrees ! Estimated noise=0.267095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00143856 Jy ! Component: 100 - total flux cleaned = -0.00181217 Jy ! Component: 150 - total flux cleaned = -0.00196879 Jy ! Component: 200 - total flux cleaned = -0.00196512 Jy ! Total flux subtracted in 200 components = -0.00196512 Jy ! Clean residual min=-0.020856 max=0.017705 Jy/beam ! Clean residual mean=0.000003 rms=0.004029 Jy/beam ! Combined flux in latest and established models = 0.874649 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.874649 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=0.130384Jy sigma=3.047286 ! Fit after self-cal, rms=0.130322Jy sigma=3.045749 wmodel /J2212+2355_X_map.mod ! wmodel: Unable to open new model file: /J2212+2355_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J2212+2355_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8397 x 2.11 at 5.326 degrees (North through East) ! Clean map min=-0.020171 max=0.63013 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2212+2355_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.630127 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0040265 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.91699 1.91699 3.83399 7.66797 15.3359 30.6719 61.3438 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.63 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 156.495 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2212+2355_X_dfm.log closed on Thu May 19 22:43:10 2016