! Started logfile: /scr/pima/bg219b_uvs/J1542+6129_X_uvs.log on Thu Apr 7 01:57:58 2016 obs /scr/pima/bg219b_uvs/J1542+6129_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1542+6129_X_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784127 visibilities/baseline/integration-bin. ! Found source: J1542+6129 ! ! 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 23712 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1542+6129_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.008206Jy sigma=25.505544 ! Fit after self-cal, rms=0.900056Jy sigma=22.717020 ! 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=0.7342 mas, bmaj=1.491 mas, bpa=78.91 degrees ! Estimated noise=0.529496 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 = 0.0768667 Jy ! Component: 100 - total flux cleaned = 0.0958547 Jy ! Total flux subtracted in 100 components = 0.0958547 Jy ! Clean residual min=-0.004479 max=0.007761 Jy/beam ! Clean residual mean=-0.000002 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.0958547 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0958547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056370Jy sigma=1.381543 ! Fit after self-cal, rms=0.056262Jy sigma=1.378363 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00840082 Jy ! Component: 100 - total flux cleaned = 0.0124647 Jy ! Total flux subtracted in 100 components = 0.0124647 Jy ! Clean residual min=-0.003627 max=0.003966 Jy/beam ! Clean residual mean=-0.000005 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.108319 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.108319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054946Jy sigma=1.339706 ! Fit after self-cal, rms=0.054942Jy sigma=1.339151 ! 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=0.9715 mas, bmaj=1.868 mas, bpa=77 degrees ! Estimated noise=0.242027 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 = 0.00302957 Jy ! Component: 100 - total flux cleaned = 0.00464173 Jy ! Component: 150 - total flux cleaned = 0.00557305 Jy ! Component: 200 - total flux cleaned = 0.00612034 Jy ! Total flux subtracted in 200 components = 0.00612034 Jy ! Clean residual min=-0.002519 max=0.004085 Jy/beam ! Clean residual mean=-0.000024 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.11444 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.11444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054795Jy sigma=1.334464 ! Fit after self-cal, rms=0.054796Jy sigma=1.334306 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9715 x 1.868 at 77 degrees (North through East) ! Clean map min=-0.0024039 max=0.10026 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 0.99 HN 0.99 KP 0.93 ! LA 0.96 MK 0.97 NL 1.00 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.05 KP 0.95 ! LA 0.96 MK 1.05 NL 1.03 OV 1.01 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.01 KP 1.01 ! LA 0.98 MK 1.04 NL 1.03 OV 0.98 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.98 KP 0.92 ! LA 0.93 MK 0.97 NL 1.02 OV 1.00 ! PT 1.05 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.96 KP 0.94 ! LA 0.93 MK 1.07 NL 1.05 OV 0.98 ! PT 1.10 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.98 KP 1.02 ! LA 0.97 MK 0.99 NL 1.00 OV 0.99 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.97 KP 0.97 ! LA 0.93 MK 0.98 NL 1.01 OV 0.96 ! PT 1.09 SC 0.97 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054796Jy sigma=1.334306 ! Fit after self-cal, rms=0.054570Jy sigma=1.324676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9754 mas, bmaj=1.871 mas, bpa=76.96 degrees ! Estimated noise=0.241797 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 = -0.000155342 Jy ! Component: 100 - total flux cleaned = -0.000135039 Jy ! Component: 150 - total flux cleaned = -0.000142765 Jy ! Component: 200 - total flux cleaned = -0.000161995 Jy ! Total flux subtracted in 200 components = -0.000161995 Jy ! Clean residual min=-0.002548 max=0.003445 Jy/beam ! Clean residual mean=-0.000022 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.114278 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.114278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054567Jy sigma=1.324567 ! Fit after self-cal, rms=0.054584Jy sigma=1.324411 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054584Jy sigma=1.324411 ! Fit after self-cal, rms=0.054668Jy sigma=1.312221 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9756 mas, bmaj=1.877 mas, bpa=77.05 degrees ! Estimated noise=0.241944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000301942 Jy ! Component: 100 - total flux cleaned = -0.000348639 Jy ! Component: 150 - total flux cleaned = -0.000356967 Jy ! Component: 200 - total flux cleaned = -0.000377964 Jy ! Total flux subtracted in 200 components = -0.000377964 Jy ! Clean residual min=-0.001754 max=0.003535 Jy/beam ! Clean residual mean=0.000002 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.1139 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.1139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054663Jy sigma=1.312117 ! Fit after self-cal, rms=0.054688Jy sigma=1.311923 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 (3.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303276 Jy ! Component: 100 - total flux cleaned = 0.0043597 Jy ! Component: 150 - total flux cleaned = 0.00458539 Jy ! Component: 200 - total flux cleaned = 0.0045867 Jy ! Total flux subtracted in 200 components = 0.0045867 Jy ! Clean residual min=-0.001532 max=0.001816 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.118486 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 65 components and 0.118486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054529Jy sigma=1.307420 ! Fit after self-cal, rms=0.054507Jy sigma=1.306659 ! Inverting map ! Added new window around map position (8, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180745 Jy ! Component: 100 - total flux cleaned = 0.00286351 Jy ! Component: 150 - total flux cleaned = 0.00347876 Jy ! Component: 200 - total flux cleaned = 0.00361678 Jy ! Total flux subtracted in 200 components = 0.00361678 Jy ! Clean residual min=-0.001257 max=0.001426 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.122103 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.122103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054442Jy sigma=1.304923 ! Fit after self-cal, rms=0.054438Jy sigma=1.304821 ! Inverting map ! Added new window around map position (10, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114545 Jy ! Component: 100 - total flux cleaned = 0.00138023 Jy ! Component: 150 - total flux cleaned = 0.00146822 Jy ! Component: 200 - total flux cleaned = 0.00150631 Jy ! Total flux subtracted in 200 components = 0.00150631 Jy ! Clean residual min=-0.001148 max=0.001166 Jy/beam ! Clean residual mean=-0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.12361 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.12361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054409Jy sigma=1.304020 ! Fit after self-cal, rms=0.054406Jy sigma=1.303971 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054406Jy sigma=1.303971 ! Fit after self-cal, rms=0.054452Jy sigma=1.303650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9755 mas, bmaj=1.877 mas, bpa=77.19 degrees ! Estimated noise=0.241807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000488823 Jy ! Component: 100 - total flux cleaned = 0.000749496 Jy ! Component: 150 - total flux cleaned = 0.000888155 Jy ! Component: 200 - total flux cleaned = 0.000916114 Jy ! Total flux subtracted in 200 components = 0.000916114 Jy ! Clean residual min=-0.001089 max=0.001143 Jy/beam ! Clean residual mean=-0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.124526 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.124526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054439Jy sigma=1.303339 ! Fit after self-cal, rms=0.054440Jy sigma=1.303296 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 = 0.000186404 Jy ! Component: 100 - total flux cleaned = 0.000322701 Jy ! Component: 150 - total flux cleaned = 0.000335456 Jy ! Component: 200 - total flux cleaned = 0.000335622 Jy ! Total flux subtracted in 200 components = 0.000335622 Jy ! Clean residual min=-0.001096 max=0.001121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.124861 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 0.124861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054434Jy sigma=1.303157 ! Fit after self-cal, rms=0.054433Jy sigma=1.303143 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054433Jy sigma=1.303143 ! Fit after self-cal, rms=0.054471Jy sigma=1.303100 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=3.333 mas, bpa=71.29 degrees ! Estimated noise=0.298085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438829 Jy ! Component: 100 - total flux cleaned = 0.000496175 Jy ! Component: 150 - total flux cleaned = 0.000496221 Jy ! Component: 200 - total flux cleaned = 0.000465572 Jy ! Total flux subtracted in 200 components = 0.000465572 Jy ! Clean residual min=-0.001267 max=0.001124 Jy/beam ! Clean residual mean=-0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.125327 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 141 components and 0.125327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054469Jy sigma=1.303046 ! Fit after self-cal, rms=0.054469Jy sigma=1.303031 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 = 0.000125503 Jy ! Component: 100 - total flux cleaned = 0.000118221 Jy ! Component: 150 - total flux cleaned = 8.92311e-05 Jy ! Component: 200 - total flux cleaned = 5.59813e-05 Jy ! Total flux subtracted in 200 components = 5.59813e-05 Jy ! Clean residual min=-0.001247 max=0.001122 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.125383 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 0.125383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054468Jy sigma=1.303000 ! Fit after self-cal, rms=0.054467Jy sigma=1.302994 ! 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=0.9758 mas, bmaj=1.878 mas, bpa=77.21 degrees ! Estimated noise=0.241862 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9758 x 1.878 at 77.21 degrees (North through East) ! Clean map min=-0.00097571 max=0.099726 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=0.7365 mas, bmaj=1.498 mas, bpa=78.95 degrees ! Estimated noise=0.528063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0764612 Jy ! Component: 100 - total flux cleaned = 0.0956721 Jy ! Component: 150 - total flux cleaned = 0.104053 Jy ! Component: 200 - total flux cleaned = 0.108957 Jy ! Total flux subtracted in 200 components = 0.108957 Jy ! Clean residual min=-0.002937 max=0.002613 Jy/beam ! Clean residual mean=0.000003 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.108957 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 0.108957 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9758 mas, bmaj=1.878 mas, bpa=77.21 degrees ! Estimated noise=0.241862 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 = 0.00441167 Jy ! Component: 100 - total flux cleaned = 0.00711726 Jy ! Component: 150 - total flux cleaned = 0.00903007 Jy ! Component: 200 - total flux cleaned = 0.0105497 Jy ! Total flux subtracted in 200 components = 0.0105497 Jy ! Clean residual min=-0.001384 max=0.001414 Jy/beam ! Clean residual mean=0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.119507 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 49 components and 0.119507 Jy ! Inverting map ! Added new window around map position (-27.6, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141152 Jy ! Component: 100 - total flux cleaned = 0.00249989 Jy ! Component: 150 - total flux cleaned = 0.00341607 Jy ! Component: 200 - total flux cleaned = 0.00416024 Jy ! Total flux subtracted in 200 components = 0.00416024 Jy ! Clean residual min=-0.001155 max=0.001121 Jy/beam ! Clean residual mean=0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.123667 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 65 components and 0.123667 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=2.175 mas, bmaj=3.333 mas, bpa=71.29 degrees ! Estimated noise=0.298085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00084471 Jy ! Component: 100 - total flux cleaned = 0.001429 Jy ! Component: 150 - total flux cleaned = 0.00179314 Jy ! Component: 200 - total flux cleaned = 0.00193058 Jy ! Total flux subtracted in 200 components = 0.00193058 Jy ! Clean residual min=-0.001420 max=0.001078 Jy/beam ! Clean residual mean=0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.125597 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 = 0.000135525 Jy ! Component: 100 - total flux cleaned = 0.000208591 Jy ! Component: 150 - total flux cleaned = 0.000242116 Jy ! Component: 200 - total flux cleaned = 0.000272779 Jy ! Total flux subtracted in 200 components = 0.000272779 Jy ! Clean residual min=-0.001401 max=0.001076 Jy/beam ! Clean residual mean=-0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.12587 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 100 components and 0.12587 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9758 mas, bmaj=1.878 mas, bpa=77.21 degrees ! Estimated noise=0.241862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123497 Jy ! Component: 100 - total flux cleaned = -8.57935e-05 Jy ! Component: 150 - total flux cleaned = -3.38133e-05 Jy ! Component: 200 - total flux cleaned = 2.92735e-05 Jy ! Total flux subtracted in 200 components = 2.92735e-05 Jy ! Clean residual min=-0.001081 max=0.001087 Jy/beam ! Clean residual mean=-0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.1259 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 0.1259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054455Jy sigma=1.302608 ! Fit after self-cal, rms=0.054446Jy sigma=1.302457 wmodel /scr/pima/bg219b_uvs/J1542+6129_X_map.mod ! Writing 116 model components to file: /scr/pima/bg219b_uvs/J1542+6129_X_map.mod wobs /scr/pima/bg219b_uvs/J1542+6129_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1542+6129_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1542+6129_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1542+6129_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131962 Jy ! Component: 100 - total flux cleaned = 0.000133333 Jy ! Component: 150 - total flux cleaned = -2.87355e-06 Jy ! Component: 200 - total flux cleaned = -0.000101235 Jy ! Component: 250 - total flux cleaned = -0.000149368 Jy ! Component: 300 - total flux cleaned = -0.000196064 Jy ! Component: 350 - total flux cleaned = -0.00018075 Jy ! Component: 400 - total flux cleaned = -0.000195775 Jy ! Component: 450 - total flux cleaned = -0.000210452 Jy ! Component: 500 - total flux cleaned = -0.000182467 Jy ! Component: 550 - total flux cleaned = -0.000154645 Jy ! Component: 600 - total flux cleaned = -0.000127316 Jy ! Component: 650 - total flux cleaned = -0.000113933 Jy ! Component: 700 - total flux cleaned = -0.000127131 Jy ! Component: 750 - total flux cleaned = -0.000127098 Jy ! Component: 800 - total flux cleaned = -0.000114438 Jy ! Component: 850 - total flux cleaned = -0.000126977 Jy ! Component: 900 - total flux cleaned = -0.000114716 Jy ! Component: 950 - total flux cleaned = -0.000127021 Jy ! Component: 1000 - total flux cleaned = -0.000126877 Jy ! Component: 1050 - total flux cleaned = -0.000126879 Jy ! Component: 1100 - total flux cleaned = -0.000174027 Jy ! Component: 1150 - total flux cleaned = -0.000208942 Jy ! Component: 1200 - total flux cleaned = -0.000243541 Jy ! Component: 1250 - total flux cleaned = -0.000312008 Jy ! Component: 1300 - total flux cleaned = -0.000345709 Jy ! Component: 1350 - total flux cleaned = -0.000390461 Jy ! Component: 1400 - total flux cleaned = -0.000423496 Jy ! Component: 1450 - total flux cleaned = -0.000467196 Jy ! Component: 1500 - total flux cleaned = -0.000521313 Jy ! Component: 1550 - total flux cleaned = -0.000574752 Jy ! Component: 1600 - total flux cleaned = -0.00062764 Jy ! Component: 1650 - total flux cleaned = -0.000659061 Jy ! Component: 1700 - total flux cleaned = -0.000700654 Jy ! Component: 1750 - total flux cleaned = -0.000752232 Jy ! Component: 1800 - total flux cleaned = -0.000813624 Jy ! Component: 1850 - total flux cleaned = -0.000823709 Jy ! Component: 1900 - total flux cleaned = -0.000873938 Jy ! Component: 1950 - total flux cleaned = -0.00089385 Jy ! Component: 2000 - total flux cleaned = -0.000913502 Jy ! Component: 2050 - total flux cleaned = -0.000962526 Jy ! Component: 2100 - total flux cleaned = -0.000972191 Jy ! Component: 2150 - total flux cleaned = -0.00101063 Jy ! Component: 2200 - total flux cleaned = -0.00106784 Jy ! Component: 2250 - total flux cleaned = -0.00109627 Jy ! Component: 2300 - total flux cleaned = -0.00113377 Jy ! Component: 2350 - total flux cleaned = -0.00112454 Jy ! Component: 2400 - total flux cleaned = -0.00118921 Jy ! Component: 2450 - total flux cleaned = -0.00118915 Jy ! Component: 2500 - total flux cleaned = -0.00121637 Jy ! Component: 2550 - total flux cleaned = -0.00121626 Jy ! Component: 2600 - total flux cleaned = -0.00123425 Jy ! Component: 2650 - total flux cleaned = -0.00128772 Jy ! Component: 2700 - total flux cleaned = -0.00132307 Jy ! Component: 2750 - total flux cleaned = -0.00134942 Jy ! Component: 2800 - total flux cleaned = -0.00139306 Jy ! Component: 2850 - total flux cleaned = -0.00141904 Jy ! Component: 2900 - total flux cleaned = -0.0014449 Jy ! Component: 2950 - total flux cleaned = -0.00147916 Jy ! Component: 3000 - total flux cleaned = -0.00150469 Jy ! Component: 3050 - total flux cleaned = -0.00149622 Jy ! Component: 3100 - total flux cleaned = -0.00154671 Jy ! Component: 3150 - total flux cleaned = -0.00156336 Jy ! Component: 3200 - total flux cleaned = -0.00157162 Jy ! Component: 3250 - total flux cleaned = -0.00156338 Jy ! Component: 3300 - total flux cleaned = -0.00158802 Jy ! Component: 3350 - total flux cleaned = -0.00157168 Jy ! Component: 3400 - total flux cleaned = -0.00157174 Jy ! Component: 3450 - total flux cleaned = -0.00157171 Jy ! Component: 3500 - total flux cleaned = -0.00156364 Jy ! Component: 3550 - total flux cleaned = -0.00154765 Jy ! Component: 3600 - total flux cleaned = -0.00156358 Jy ! Component: 3650 - total flux cleaned = -0.00153982 Jy ! Component: 3700 - total flux cleaned = -0.00153198 Jy ! Component: 3750 - total flux cleaned = -0.00153201 Jy ! Component: 3800 - total flux cleaned = -0.00153203 Jy ! Component: 3850 - total flux cleaned = -0.0015398 Jy ! Component: 3900 - total flux cleaned = -0.00150893 Jy ! Component: 3950 - total flux cleaned = -0.00153204 Jy ! Component: 4000 - total flux cleaned = -0.00153967 Jy ! Component: 4050 - total flux cleaned = -0.00153967 Jy ! Total flux subtracted in 4096 components = -0.00153212 Jy ! Clean residual min=-0.000521 max=0.000455 Jy/beam ! Clean residual mean=0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.124367 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 383 components and 0.124367 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1542+6129_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9758 x 1.878 at 77.21 degrees (North through East) ! Clean map min=-0.00079802 max=0.099258 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1542+6129_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0992579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012532 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.378771 0.378771 0.757543 1.51509 3.03017 6.06034 12.1207 24.2414 48.4827 96.9655 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 792.034 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1542+6129_X_uvs.log closed on Thu Apr 7 01:58:03 2016