! Started logfile: /scr/pima/bg219a_uvs/J1033+6051_X_dfm.log on Fri May 20 00:02:46 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/bg219a_uvs/J1033+6051_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1033+6051_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.833333 visibilities/baseline/integration-bin. ! Found source: J1033+6051 ! ! 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 121 lines of history. ! ! Reading 5400 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 J1033+6051_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.129933Jy sigma=26.613136 ! Fit after self-cal, rms=0.424616Jy sigma=10.033074 ! 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=0.6146 mas, bmaj=1.31 mas, bpa=58.69 degrees ! Estimated noise=0.864819 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 = 0.441165 Jy ! Component: 100 - total flux cleaned = 0.537368 Jy ! Total flux subtracted in 100 components = 0.537368 Jy ! Clean residual min=-0.019676 max=0.026832 Jy/beam ! Clean residual mean=0.000089 rms=0.005006 Jy/beam ! Combined flux in latest and established models = 0.537368 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.537368 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=0.113477Jy sigma=2.741636 ! Fit after self-cal, rms=0.113476Jy sigma=2.741601 ! 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=0.7888 mas, bmaj=1.632 mas, bpa=58.57 degrees ! Estimated noise=0.437416 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 = 0.0446507 Jy ! Component: 100 - total flux cleaned = 0.0646861 Jy ! Component: 150 - total flux cleaned = 0.0759809 Jy ! Component: 200 - total flux cleaned = 0.0831082 Jy ! Total flux subtracted in 200 components = 0.0831082 Jy ! Clean residual min=-0.007824 max=0.009109 Jy/beam ! Clean residual mean=0.000136 rms=0.002328 Jy/beam ! Combined flux in latest and established models = 0.620476 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.620476 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=0.096370Jy sigma=2.325669 ! Fit after self-cal, rms=0.096321Jy sigma=2.324340 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7888 x 1.632 at 58.57 degrees (North through East) ! Clean map min=-0.0070728 max=0.58696 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: ! LA 0.98 MK 1.03 NL 0.99 OV 1.04 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.03 NL 1.01 OV 1.05 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.02 NL 1.00 OV 1.04 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.01 NL 1.02 OV 1.03 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.00 NL 1.00 OV 1.02 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 1.01 NL 1.02 OV 1.02 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 1.01 NL 0.99 OV 1.03 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.02 NL 0.99 OV 1.02 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.01 NL 1.00 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.00 NL 1.00 OV 1.01 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.99 NL 0.98 OV 1.04 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.00 NL 0.98 OV 1.02 ! PT 0.95 SC 0.97 ! ! ! Fit before self-cal, rms=0.096321Jy sigma=2.324340 ! Fit after self-cal, rms=0.095127Jy sigma=2.285428 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7914 mas, bmaj=1.637 mas, bpa=58.53 degrees ! Estimated noise=0.434771 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 = 0.000257508 Jy ! Component: 100 - total flux cleaned = 1.41642e-05 Jy ! Component: 150 - total flux cleaned = -0.000158411 Jy ! Component: 200 - total flux cleaned = -0.0002215 Jy ! Total flux subtracted in 200 components = -0.0002215 Jy ! Clean residual min=-0.004367 max=0.005187 Jy/beam ! Clean residual mean=0.000028 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.620255 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.620255 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=0.095056Jy sigma=2.283789 ! Fit after self-cal, rms=0.095050Jy sigma=2.283601 ! 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=0.095050Jy sigma=2.283601 ! Fit after self-cal, rms=0.094865Jy sigma=2.280527 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7919 mas, bmaj=1.636 mas, bpa=58.57 degrees ! Estimated noise=0.434459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000546252 Jy ! Component: 100 - total flux cleaned = -0.000620477 Jy ! Component: 150 - total flux cleaned = -0.000676934 Jy ! Component: 200 - total flux cleaned = -0.000688462 Jy ! Total flux subtracted in 200 components = -0.000688462 Jy ! Clean residual min=-0.004073 max=0.005227 Jy/beam ! Clean residual mean=0.000034 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.619566 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.619566 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=0.094852Jy sigma=2.280285 ! Fit after self-cal, rms=0.094851Jy sigma=2.280215 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 (1, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00476829 Jy ! Component: 100 - total flux cleaned = 0.00722713 Jy ! Component: 150 - total flux cleaned = 0.00886484 Jy ! Component: 200 - total flux cleaned = 0.00972469 Jy ! Total flux subtracted in 200 components = 0.00972469 Jy ! Clean residual min=-0.003199 max=0.003677 Jy/beam ! Clean residual mean=0.000000 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.629291 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.629291 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=0.094596Jy sigma=2.274849 ! Fit after self-cal, rms=0.094581Jy sigma=2.274449 ! Inverting map ! Added new window around map position (38, 46.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186081 Jy ! Component: 100 - total flux cleaned = 0.00208458 Jy ! Component: 150 - total flux cleaned = 0.00220741 Jy ! Component: 200 - total flux cleaned = 0.0024791 Jy ! Total flux subtracted in 200 components = 0.0024791 Jy ! Clean residual min=-0.003391 max=0.003018 Jy/beam ! Clean residual mean=-0.000007 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.63177 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 77 components and 0.63177 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=0.094456Jy sigma=2.271726 ! Fit after self-cal, rms=0.094440Jy sigma=2.271346 ! 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=0.094440Jy sigma=2.271346 ! Fit after self-cal, rms=0.094520Jy sigma=2.270956 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7914 mas, bmaj=1.636 mas, bpa=58.56 degrees ! Estimated noise=0.434732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00099921 Jy ! Component: 100 - total flux cleaned = 0.00130846 Jy ! Component: 150 - total flux cleaned = 0.00157739 Jy ! Component: 200 - total flux cleaned = 0.00186656 Jy ! Total flux subtracted in 200 components = 0.00186656 Jy ! Clean residual min=-0.003099 max=0.002623 Jy/beam ! Clean residual mean=-0.000005 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.633637 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.633637 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=0.094447Jy sigma=2.269211 ! Fit after self-cal, rms=0.094440Jy sigma=2.269021 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 = 0.000394921 Jy ! Component: 100 - total flux cleaned = 0.000538046 Jy ! Component: 150 - total flux cleaned = 0.000714524 Jy ! Component: 200 - total flux cleaned = 0.000878049 Jy ! Total flux subtracted in 200 components = 0.000878049 Jy ! Clean residual min=-0.003150 max=0.002434 Jy/beam ! Clean residual mean=-0.000008 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.634515 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 98 components and 0.634515 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=0.094399Jy sigma=2.268059 ! Fit after self-cal, rms=0.094396Jy sigma=2.267958 ! 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=0.094396Jy sigma=2.267958 ! Fit after self-cal, rms=0.094469Jy sigma=2.267696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.003 mas, bmaj=4.017 mas, bpa=50.76 degrees ! Estimated noise=0.591908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113057 Jy ! Component: 100 - total flux cleaned = 0.00154242 Jy ! Component: 150 - total flux cleaned = 0.00183723 Jy ! Component: 200 - total flux cleaned = 0.00204757 Jy ! Total flux subtracted in 200 components = 0.00204757 Jy ! Clean residual min=-0.002994 max=0.002849 Jy/beam ! Clean residual mean=-0.000017 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.636562 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 0.636563 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=0.094459Jy sigma=2.267442 ! Fit after self-cal, rms=0.094460Jy sigma=2.267412 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 = 0.000277814 Jy ! Component: 100 - total flux cleaned = 0.000302305 Jy ! Component: 150 - total flux cleaned = 0.000326045 Jy ! Component: 200 - total flux cleaned = 0.000326022 Jy ! Total flux subtracted in 200 components = 0.000326022 Jy ! Clean residual min=-0.002970 max=0.002817 Jy/beam ! Clean residual mean=-0.000019 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.636889 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 115 components and 0.636889 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=0.094454Jy sigma=2.267243 ! Fit after self-cal, rms=0.094454Jy sigma=2.267233 ! 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=0.7911 mas, bmaj=1.635 mas, bpa=58.55 degrees ! Estimated noise=0.435052 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7911 x 1.635 at 58.55 degrees (North through East) ! Clean map min=-0.0030758 max=0.58365 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=0.094454Jy sigma=2.267233 ! Fit after self-cal, rms=0.089029Jy sigma=2.138958 ! Inverting map and beam ! Estimated beam: bmin=0.7932 mas, bmaj=1.642 mas, bpa=58.47 degrees ! Estimated noise=0.422248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0124979 Jy ! Component: 100 - total flux cleaned = -0.0119655 Jy ! Component: 150 - total flux cleaned = -0.0115379 Jy ! Component: 200 - total flux cleaned = -0.0114282 Jy ! Total flux subtracted in 200 components = -0.0114282 Jy ! Clean residual min=-0.003373 max=0.004229 Jy/beam ! Clean residual mean=0.000004 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.62546 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.62546 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=0.087042Jy sigma=2.093026 ! Fit after self-cal, rms=0.087037Jy sigma=2.092848 ! Inverting map ! Added new window around map position (0, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245342 Jy ! Component: 100 - total flux cleaned = 0.00212759 Jy ! Component: 150 - total flux cleaned = 0.00199491 Jy ! Component: 200 - total flux cleaned = 0.0018839 Jy ! Total flux subtracted in 200 components = 0.0018839 Jy ! Clean residual min=-0.002801 max=0.002439 Jy/beam ! Clean residual mean=-0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.627344 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.627344 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=0.086830Jy sigma=2.089015 ! Fit after self-cal, rms=0.086825Jy sigma=2.088855 ! 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=0.086825Jy sigma=2.088855 ! Fit after self-cal, rms=0.084793Jy sigma=2.044425 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=0.6185 mas, bmaj=1.318 mas, bpa=58.57 degrees ! Estimated noise=0.820885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.41871 Jy ! Component: 100 - total flux cleaned = 0.51027 Jy ! Component: 150 - total flux cleaned = 0.532988 Jy ! Component: 200 - total flux cleaned = 0.545071 Jy ! Total flux subtracted in 200 components = 0.545071 Jy ! Clean residual min=-0.011641 max=0.011383 Jy/beam ! Clean residual mean=0.000051 rms=0.002911 Jy/beam ! Combined flux in latest and established models = 0.545071 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.545071 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7948 mas, bmaj=1.647 mas, bpa=58.41 degrees ! Estimated noise=0.411328 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 = 0.0200639 Jy ! Component: 100 - total flux cleaned = 0.0311925 Jy ! Component: 150 - total flux cleaned = 0.0389467 Jy ! Component: 200 - total flux cleaned = 0.0447258 Jy ! Total flux subtracted in 200 components = 0.0447258 Jy ! Clean residual min=-0.004387 max=0.004491 Jy/beam ! Clean residual mean=0.000090 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 0.589797 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.589797 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=2.002 mas, bmaj=4.02 mas, bpa=50.98 degrees ! Estimated noise=0.555516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00836929 Jy ! Component: 100 - total flux cleaned = 0.0136182 Jy ! Component: 150 - total flux cleaned = 0.0172433 Jy ! Component: 200 - total flux cleaned = 0.0188716 Jy ! Total flux subtracted in 200 components = 0.0188716 Jy ! Clean residual min=-0.004130 max=0.004150 Jy/beam ! Clean residual mean=0.000072 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.608668 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 = 0.00112111 Jy ! Component: 100 - total flux cleaned = 0.00198119 Jy ! Component: 150 - total flux cleaned = 0.00270212 Jy ! Component: 200 - total flux cleaned = 0.00321708 Jy ! Total flux subtracted in 200 components = 0.00321708 Jy ! Clean residual min=-0.003835 max=0.003679 Jy/beam ! Clean residual mean=0.000043 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.611885 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 118 components and 0.611886 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7948 mas, bmaj=1.647 mas, bpa=58.41 degrees ! Estimated noise=0.411328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000512034 Jy ! Component: 100 - total flux cleaned = -0.000342117 Jy ! Component: 150 - total flux cleaned = -0.000134272 Jy ! Component: 200 - total flux cleaned = 5.38769e-05 Jy ! Total flux subtracted in 200 components = 5.38769e-05 Jy ! Clean residual min=-0.003458 max=0.002903 Jy/beam ! Clean residual mean=0.000015 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.611939 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 142 components and 0.61194 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=0.082931Jy sigma=2.006355 ! Fit after self-cal, rms=0.082903Jy sigma=2.005489 wmodel /J1033+6051_X_map.mod ! wmodel: Unable to open new model file: /J1033+6051_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1033+6051_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7948 x 1.647 at 58.41 degrees (North through East) ! Clean map min=-0.0033263 max=0.54938 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1033+6051_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.549378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000608784 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.33244 0.33244 0.66488 1.32976 2.65952 5.31904 10.6381 21.2762 42.5523 85.1047 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.549 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 902.417 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1033+6051_X_dfm.log closed on Fri May 20 00:02:48 2016