! Started logfile: /scr/pima/bg219b_uvs/J1125+2610_X_dfm.log on Thu May 19 20:16:27 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/bg219b_uvs/J1125+2610_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1125+2610_X_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.619444 visibilities/baseline/integration-bin. ! Found source: J1125+2610 ! ! 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 8028 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 J1125+2610_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.411937Jy sigma=24.402202 ! Fit after self-cal, rms=0.177764Jy sigma=2.972850 ! 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=0.8345 mas, bmaj=1.904 mas, bpa=24 degrees ! Estimated noise=0.744118 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 = 0.730026 Jy ! Component: 100 - total flux cleaned = 0.914735 Jy ! Total flux subtracted in 100 components = 0.914735 Jy ! Clean residual min=-0.029504 max=0.076785 Jy/beam ! Clean residual mean=0.000008 rms=0.008308 Jy/beam ! Combined flux in latest and established models = 0.914735 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.914735 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=0.176812Jy sigma=3.001621 ! Fit after self-cal, rms=0.176577Jy sigma=2.997408 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0823604 Jy ! Component: 100 - total flux cleaned = 0.123016 Jy ! Total flux subtracted in 100 components = 0.123016 Jy ! Clean residual min=-0.021566 max=0.027541 Jy/beam ! Clean residual mean=0.000017 rms=0.005103 Jy/beam ! Combined flux in latest and established models = 1.03775 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 1.03775 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=0.131757Jy sigma=2.083751 ! Fit after self-cal, rms=0.131345Jy sigma=2.075083 ! 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=1.02 mas, bmaj=2.091 mas, bpa=20.22 degrees ! Estimated noise=0.535409 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 = 0.0294977 Jy ! Component: 100 - total flux cleaned = 0.0439256 Jy ! Component: 150 - total flux cleaned = 0.0524976 Jy ! Component: 200 - total flux cleaned = 0.0577614 Jy ! Total flux subtracted in 200 components = 0.0577614 Jy ! Clean residual min=-0.022194 max=0.030039 Jy/beam ! Clean residual mean=0.000050 rms=0.006389 Jy/beam ! Combined flux in latest and established models = 1.09551 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 1.09551 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=0.127181Jy sigma=1.916714 ! Fit after self-cal, rms=0.126999Jy sigma=1.911935 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 2.091 at 20.22 degrees (North through East) ! Clean map min=-0.021365 max=0.9624 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. ! A total of 3 telescope corrections were flagged in sub-array 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. ! A total of 3 telescope corrections were flagged in sub-array 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 3. ! A total of 3 telescope corrections were flagged in sub-array 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 4. ! A total of 3 telescope corrections were flagged in sub-array 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 5. ! A total of 3 telescope corrections were flagged in sub-array 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 6. ! A total of 3 telescope corrections were flagged in sub-array 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 7. ! A total of 3 telescope corrections were flagged in sub-array 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 8. ! A total of 3 telescope corrections were flagged in sub-array 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 9. ! A total of 3 telescope corrections were flagged in sub-array 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 10. ! A total of 3 telescope corrections were flagged in sub-array 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 11. ! A total of 3 telescope corrections were flagged in sub-array 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 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 0.96 KP 0.93 ! LA 0.91 MK 1.01 NL 0.97 OV 0.93 ! PT 1.19 SC 0.95 ! ! ! Fit before self-cal, rms=0.126999Jy sigma=1.911935 ! Fit after self-cal, rms=0.119296Jy sigma=1.785184 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.093 mas, bpa=20.2 degrees ! Estimated noise=0.532015 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 = -0.00151742 Jy ! Component: 100 - total flux cleaned = -0.00199047 Jy ! Component: 150 - total flux cleaned = -0.00239675 Jy ! Component: 200 - total flux cleaned = -0.00252424 Jy ! Total flux subtracted in 200 components = -0.00252424 Jy ! Clean residual min=-0.019941 max=0.025666 Jy/beam ! Clean residual mean=0.000045 rms=0.005703 Jy/beam ! Combined flux in latest and established models = 1.09299 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 1.09299 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=0.118700Jy sigma=1.780947 ! Fit after self-cal, rms=0.118685Jy sigma=1.779936 ! 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=0.118685Jy sigma=1.779936 ! Fit after self-cal, rms=0.111548Jy sigma=1.641489 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.098 mas, bpa=20.09 degrees ! Estimated noise=0.525547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.011831 Jy ! Component: 100 - total flux cleaned = -0.0168359 Jy ! Component: 150 - total flux cleaned = -0.0196571 Jy ! Component: 200 - total flux cleaned = -0.0204098 Jy ! Total flux subtracted in 200 components = -0.0204098 Jy ! Clean residual min=-0.017203 max=0.025381 Jy/beam ! Clean residual mean=0.000037 rms=0.005078 Jy/beam ! Combined flux in latest and established models = 1.07258 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 46 components and 1.07258 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=0.109329Jy sigma=1.636017 ! Fit after self-cal, rms=0.109321Jy sigma=1.635282 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, 22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226998 Jy ! Component: 100 - total flux cleaned = 0.0321454 Jy ! Component: 150 - total flux cleaned = 0.035494 Jy ! Component: 200 - total flux cleaned = 0.0355143 Jy ! Total flux subtracted in 200 components = 0.0355143 Jy ! Clean residual min=-0.016961 max=0.019918 Jy/beam ! Clean residual mean=0.000028 rms=0.004574 Jy/beam ! Combined flux in latest and established models = 1.10809 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 80 components and 1.10809 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=0.102543Jy sigma=1.560471 ! Fit after self-cal, rms=0.101956Jy sigma=1.546458 ! 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=0.101956Jy sigma=1.546458 ! Fit after self-cal, rms=0.098733Jy sigma=1.495418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.099 mas, bpa=20.04 degrees ! Estimated noise=0.521567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00372942 Jy ! Component: 100 - total flux cleaned = -0.00199034 Jy ! Component: 150 - total flux cleaned = -0.000795977 Jy ! Component: 200 - total flux cleaned = 0.000261871 Jy ! Total flux subtracted in 200 components = 0.000261871 Jy ! Clean residual min=-0.014782 max=0.016458 Jy/beam ! Clean residual mean=0.000022 rms=0.004024 Jy/beam ! Combined flux in latest and established models = 1.10836 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 96 components and 1.10836 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=0.096178Jy sigma=1.477697 ! Fit after self-cal, rms=0.096178Jy sigma=1.476267 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 = 0.00222293 Jy ! Component: 100 - total flux cleaned = 0.00259778 Jy ! Component: 150 - total flux cleaned = 0.00276138 Jy ! Component: 200 - total flux cleaned = 0.00290042 Jy ! Total flux subtracted in 200 components = 0.00290042 Jy ! Clean residual min=-0.014878 max=0.016456 Jy/beam ! Clean residual mean=0.000020 rms=0.003976 Jy/beam ! Combined flux in latest and established models = 1.11126 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 1.11126 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=0.095362Jy sigma=1.471380 ! Fit after self-cal, rms=0.095387Jy sigma=1.470942 ! 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=0.095387Jy sigma=1.470942 ! Fit after self-cal, rms=0.088495Jy sigma=1.371195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.993 mas, bmaj=2.706 mas, bpa=3.325 degrees ! Estimated noise=0.657391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00474296 Jy ! Component: 100 - total flux cleaned = -0.0027861 Jy ! Component: 150 - total flux cleaned = -0.00150784 Jy ! Component: 200 - total flux cleaned = -0.00125043 Jy ! Total flux subtracted in 200 components = -0.00125043 Jy ! Clean residual min=-0.017093 max=0.020677 Jy/beam ! Clean residual mean=0.000029 rms=0.005451 Jy/beam ! Combined flux in latest and established models = 1.11001 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 1.11001 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=0.087747Jy sigma=1.366949 ! Fit after self-cal, rms=0.087635Jy sigma=1.364278 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 = 0.000235991 Jy ! Component: 100 - total flux cleaned = 0.00103995 Jy ! Component: 150 - total flux cleaned = 0.00153744 Jy ! Component: 200 - total flux cleaned = 0.0019897 Jy ! Total flux subtracted in 200 components = 0.0019897 Jy ! Clean residual min=-0.016899 max=0.020607 Jy/beam ! Clean residual mean=0.000028 rms=0.005403 Jy/beam ! Combined flux in latest and established models = 1.11199 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 1.11199 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=0.087706Jy sigma=1.366855 ! Fit after self-cal, rms=0.087663Jy sigma=1.365632 ! 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=1.021 mas, bmaj=2.098 mas, bpa=20.08 degrees ! Estimated noise=0.517494 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.021 x 2.098 at 20.08 degrees (North through East) ! Clean map min=-0.011474 max=0.92178 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=0.087663Jy sigma=1.365632 ! Fit after self-cal, rms=0.079647Jy sigma=1.222863 ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.1 mas, bpa=20.01 degrees ! Estimated noise=0.514515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00605922 Jy ! Component: 100 - total flux cleaned = -0.00821161 Jy ! Component: 150 - total flux cleaned = -0.0102292 Jy ! Component: 200 - total flux cleaned = -0.0120262 Jy ! Total flux subtracted in 200 components = -0.0120262 Jy ! Clean residual min=-0.009504 max=0.010719 Jy/beam ! Clean residual mean=0.000005 rms=0.002566 Jy/beam ! Combined flux in latest and established models = 1.09997 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 128 components and 1.09997 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=0.078837Jy sigma=1.211641 ! Fit after self-cal, rms=0.078795Jy sigma=1.211233 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127685 Jy ! Component: 100 - total flux cleaned = -0.00294946 Jy ! Component: 150 - total flux cleaned = -0.00418235 Jy ! Component: 200 - total flux cleaned = -0.00499864 Jy ! Total flux subtracted in 200 components = -0.00499864 Jy ! Clean residual min=-0.009032 max=0.010464 Jy/beam ! Clean residual mean=0.000006 rms=0.002558 Jy/beam ! Combined flux in latest and established models = 1.09497 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 1.09497 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=0.078580Jy sigma=1.208353 ! Fit after self-cal, rms=0.078573Jy sigma=1.208147 ! 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=0.078573Jy sigma=1.208147 ! Fit after self-cal, rms=0.078115Jy sigma=1.203516 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=0.8379 mas, bmaj=1.905 mas, bpa=23.84 degrees ! Estimated noise=0.71569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.698875 Jy ! Component: 100 - total flux cleaned = 0.876036 Jy ! Component: 150 - total flux cleaned = 0.955106 Jy ! Component: 200 - total flux cleaned = 0.994166 Jy ! Total flux subtracted in 200 components = 0.994166 Jy ! Clean residual min=-0.015244 max=0.020493 Jy/beam ! Clean residual mean=0.000003 rms=0.003296 Jy/beam ! Combined flux in latest and established models = 0.994165 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.994165 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.099 mas, bpa=20.03 degrees ! Estimated noise=0.512135 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, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301797 Jy ! Component: 100 - total flux cleaned = 0.0492499 Jy ! Component: 150 - total flux cleaned = 0.0594518 Jy ! Component: 200 - total flux cleaned = 0.0678353 Jy ! Total flux subtracted in 200 components = 0.0678353 Jy ! Clean residual min=-0.009384 max=0.014085 Jy/beam ! Clean residual mean=0.000008 rms=0.002828 Jy/beam ! Combined flux in latest and established models = 1.062 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 1.062 Jy ! Inverting map ! Added new window around map position (10, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126805 Jy ! Component: 100 - total flux cleaned = 0.0185818 Jy ! Component: 150 - total flux cleaned = 0.0224292 Jy ! Component: 200 - total flux cleaned = 0.0260961 Jy ! Total flux subtracted in 200 components = 0.0260961 Jy ! Clean residual min=-0.008433 max=0.010626 Jy/beam ! Clean residual mean=0.000007 rms=0.002385 Jy/beam ! Combined flux in latest and established models = 1.0881 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 69 components and 1.0881 Jy ! Inverting map ! Added new window around map position (-3, -19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00989675 Jy ! Component: 100 - total flux cleaned = 0.0149167 Jy ! Component: 150 - total flux cleaned = 0.0186897 Jy ! Component: 200 - total flux cleaned = 0.0213184 Jy ! Total flux subtracted in 200 components = 0.0213184 Jy ! Clean residual min=-0.009043 max=0.008291 Jy/beam ! Clean residual mean=0.000007 rms=0.002110 Jy/beam ! Combined flux in latest and established models = 1.10941 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 103 components and 1.10942 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=1.994 mas, bmaj=2.703 mas, bpa=3.381 degrees ! Estimated noise=0.650257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00812854 Jy ! Component: 100 - total flux cleaned = 0.0122551 Jy ! Component: 150 - total flux cleaned = 0.0139385 Jy ! Component: 200 - total flux cleaned = 0.0160159 Jy ! Total flux subtracted in 200 components = 0.0160159 Jy ! Clean residual min=-0.012282 max=0.011571 Jy/beam ! Clean residual mean=0.000012 rms=0.003225 Jy/beam ! Combined flux in latest and established models = 1.12543 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 = 0.0010247 Jy ! Component: 100 - total flux cleaned = 0.00181129 Jy ! Component: 150 - total flux cleaned = 0.00267908 Jy ! Component: 200 - total flux cleaned = 0.00321521 Jy ! Total flux subtracted in 200 components = 0.00321521 Jy ! Clean residual min=-0.012342 max=0.011067 Jy/beam ! Clean residual mean=0.000011 rms=0.003100 Jy/beam ! Combined flux in latest and established models = 1.12865 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 152 components and 1.12865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.099 mas, bpa=20.03 degrees ! Estimated noise=0.512135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121445 Jy ! Component: 100 - total flux cleaned = -0.000886901 Jy ! Component: 150 - total flux cleaned = -0.000456068 Jy ! Component: 200 - total flux cleaned = -0.000718171 Jy ! Total flux subtracted in 200 components = -0.000718171 Jy ! Clean residual min=-0.008417 max=0.007079 Jy/beam ! Clean residual mean=0.000005 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 1.12793 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 178 components and 1.12793 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=0.072572Jy sigma=1.140447 ! Fit after self-cal, rms=0.071948Jy sigma=1.129424 wmodel /J1125+2610_X_map.mod ! wmodel: Unable to open new model file: /J1125+2610_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1125+2610_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.099 at 20.03 degrees (North through East) ! Clean map min=-0.0082731 max=0.90889 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1125+2610_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.90889 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00175953 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.580775 0.580775 1.16155 2.3231 4.6462 9.29239 18.5848 37.1696 74.3392 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0052 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.908 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 516.551 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1125+2610_X_dfm.log closed on Thu May 19 20:16:30 2016