! Started logfile: /scr/pima/bg219i_uvs/J2125+6423_X_dfm.log on Thu May 19 23:36:01 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/bg219i_uvs/J2125+6423_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2125+6423_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896296 visibilities/baseline/integration-bin. ! Found source: J2125+6423 ! ! 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 17424 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 J2125+6423_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025767Jy sigma=23.066721 ! Fit after self-cal, rms=0.828485Jy sigma=18.576718 ! 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=0.7435 mas, bmaj=1.246 mas, bpa=-20.33 degrees ! Estimated noise=0.47458 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 = 0.128636 Jy ! Component: 100 - total flux cleaned = 0.180505 Jy ! Total flux subtracted in 100 components = 0.180505 Jy ! Clean residual min=-0.014253 max=0.037054 Jy/beam ! Clean residual mean=0.000023 rms=0.003673 Jy/beam ! Combined flux in latest and established models = 0.180505 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.180505 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=0.110681Jy sigma=2.313124 ! Fit after self-cal, rms=0.110094Jy sigma=2.297655 ! Inverting map ! Added new window around map position (0.4, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0375215 Jy ! Component: 100 - total flux cleaned = 0.0584269 Jy ! Total flux subtracted in 100 components = 0.0584269 Jy ! Clean residual min=-0.011068 max=0.018167 Jy/beam ! Clean residual mean=0.000020 rms=0.002448 Jy/beam ! Combined flux in latest and established models = 0.238932 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.238932 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=0.091539Jy sigma=1.884825 ! Fit after self-cal, rms=0.090675Jy sigma=1.862613 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169915 Jy ! Component: 100 - total flux cleaned = 0.0280482 Jy ! Total flux subtracted in 100 components = 0.0280482 Jy ! Clean residual min=-0.009050 max=0.014377 Jy/beam ! Clean residual mean=0.000019 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.26698 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.26698 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=0.085509Jy sigma=1.754249 ! Fit after self-cal, rms=0.085265Jy sigma=1.747553 ! Inverting map ! Added new window around map position (-0.2, -13.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143963 Jy ! Component: 100 - total flux cleaned = 0.0244913 Jy ! Total flux subtracted in 100 components = 0.0244913 Jy ! Clean residual min=-0.007293 max=0.008204 Jy/beam ! Clean residual mean=0.000015 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.291471 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.291471 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=0.080776Jy sigma=1.644475 ! Fit after self-cal, rms=0.080638Jy sigma=1.640708 ! 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=0.9748 mas, bmaj=1.489 mas, bpa=-22.49 degrees ! Estimated noise=0.263022 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 = 0.0157009 Jy ! Component: 100 - total flux cleaned = 0.0268816 Jy ! Component: 150 - total flux cleaned = 0.0356766 Jy ! Component: 200 - total flux cleaned = 0.0427325 Jy ! Total flux subtracted in 200 components = 0.0427325 Jy ! Clean residual min=-0.007474 max=0.011311 Jy/beam ! Clean residual mean=0.000022 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.334204 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.334204 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=0.076015Jy sigma=1.543152 ! Fit after self-cal, rms=0.075735Jy sigma=1.535340 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9748 x 1.489 at -22.49 degrees (North through East) ! Clean map min=-0.006642 max=0.16288 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 0.94 FD 1.01 HN 0.98 KP 0.96 ! LA 0.96 MK 1.04 NL 1.04 OV 0.94 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.01 KP 0.97 ! LA 0.96 MK 1.04 NL 1.02 OV 0.95 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 0.98 ! LA 0.96 MK 1.00 NL 1.02 OV 0.91 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 0.96 ! LA 0.95 MK 1.07 NL 1.01 OV 0.93 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.02 KP 0.96 ! LA 0.97 MK 0.99 NL 1.02 OV 0.94 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.96 KP 0.97 ! LA 0.98 MK 1.03 NL 1.04 OV 0.93 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.99 KP 0.97 ! LA 0.97 MK 0.99 NL 1.06 OV 0.95 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.98 KP 0.96 ! LA 0.97 MK 0.98 NL 1.06 OV 0.95 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.98 KP 0.94 ! LA 1.01 MK 1.03 NL 1.06 OV 0.95 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.00 KP 0.97 ! LA 0.98 MK 1.02 NL 1.07 OV 0.95 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.08 KP 0.96 ! LA 0.98 MK 1.03 NL 1.07 OV 0.96 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.01 KP 0.97 ! LA 0.95 MK 1.02 NL 1.07 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.075735Jy sigma=1.535340 ! Fit after self-cal, rms=0.073857Jy sigma=1.509513 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9796 mas, bmaj=1.492 mas, bpa=-22.27 degrees ! Estimated noise=0.256826 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 (1, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125451 Jy ! Component: 100 - total flux cleaned = 0.0201401 Jy ! Component: 150 - total flux cleaned = 0.0261954 Jy ! Component: 200 - total flux cleaned = 0.0313268 Jy ! Total flux subtracted in 200 components = 0.0313268 Jy ! Clean residual min=-0.004804 max=0.006175 Jy/beam ! Clean residual mean=0.000015 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.365531 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 118 components and 0.365531 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=0.070987Jy sigma=1.448938 ! Fit after self-cal, rms=0.070902Jy sigma=1.446404 ! 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=0.070902Jy sigma=1.446404 ! Fit after self-cal, rms=0.069559Jy sigma=1.430011 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.985 mas, bmaj=1.483 mas, bpa=-23.54 degrees ! Estimated noise=0.255788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442864 Jy ! Component: 100 - total flux cleaned = 0.00784688 Jy ! Component: 150 - total flux cleaned = 0.0106096 Jy ! Component: 200 - total flux cleaned = 0.0128444 Jy ! Total flux subtracted in 200 components = 0.0128444 Jy ! Clean residual min=-0.004502 max=0.004795 Jy/beam ! Clean residual mean=0.000012 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.378375 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 141 components and 0.378375 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=0.069034Jy sigma=1.419807 ! Fit after self-cal, rms=0.069021Jy sigma=1.419344 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 (2.6, -15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519246 Jy ! Component: 100 - total flux cleaned = 0.0085181 Jy ! Component: 150 - total flux cleaned = 0.0110601 Jy ! Component: 200 - total flux cleaned = 0.013094 Jy ! Total flux subtracted in 200 components = 0.013094 Jy ! Clean residual min=-0.003969 max=0.004587 Jy/beam ! Clean residual mean=0.000011 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.391469 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 175 components and 0.391469 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=0.068518Jy sigma=1.407542 ! Fit after self-cal, rms=0.068490Jy sigma=1.406991 ! Inverting map ! Added new window around map position (-1.2, -16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401321 Jy ! Component: 100 - total flux cleaned = 0.00636871 Jy ! Component: 150 - total flux cleaned = 0.00839971 Jy ! Component: 200 - total flux cleaned = 0.010019 Jy ! Total flux subtracted in 200 components = 0.010019 Jy ! Clean residual min=-0.003836 max=0.003774 Jy/beam ! Clean residual mean=0.000009 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.401488 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 202 components and 0.401488 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=0.068188Jy sigma=1.399429 ! Fit after self-cal, rms=0.068172Jy sigma=1.399124 ! Inverting map ! Added new window around map position (6, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334606 Jy ! Component: 100 - total flux cleaned = 0.00533047 Jy ! Component: 150 - total flux cleaned = 0.00688155 Jy ! Component: 200 - total flux cleaned = 0.00817619 Jy ! Total flux subtracted in 200 components = 0.00817619 Jy ! Clean residual min=-0.003548 max=0.003141 Jy/beam ! Clean residual mean=0.000008 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.409664 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 224 components and 0.409664 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=0.067932Jy sigma=1.394252 ! Fit after self-cal, rms=0.067917Jy sigma=1.394022 ! 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=0.067917Jy sigma=1.394022 ! Fit after self-cal, rms=0.067905Jy sigma=1.391923 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9866 mas, bmaj=1.48 mas, bpa=-24.15 degrees ! Estimated noise=0.255038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147312 Jy ! Component: 100 - total flux cleaned = 0.00287335 Jy ! Component: 150 - total flux cleaned = 0.00414479 Jy ! Component: 200 - total flux cleaned = 0.00531246 Jy ! Total flux subtracted in 200 components = 0.00531246 Jy ! Clean residual min=-0.003160 max=0.003171 Jy/beam ! Clean residual mean=0.000009 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.414977 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 238 components and 0.414977 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=0.067786Jy sigma=1.389495 ! Fit after self-cal, rms=0.067787Jy sigma=1.389353 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 (0.8, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273144 Jy ! Component: 100 - total flux cleaned = 0.0028188 Jy ! Component: 150 - total flux cleaned = 0.00362367 Jy ! Component: 200 - total flux cleaned = 0.00459943 Jy ! Total flux subtracted in 200 components = 0.00459943 Jy ! Clean residual min=-0.003207 max=0.002889 Jy/beam ! Clean residual mean=0.000008 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.419576 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 258 components and 0.419576 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=0.067551Jy sigma=1.384156 ! Fit after self-cal, rms=0.067536Jy sigma=1.383771 ! 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=0.067536Jy sigma=1.383771 ! Fit after self-cal, rms=0.067611Jy sigma=1.383414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.274 mas, bmaj=2.576 mas, bpa=-64.3 degrees ! Estimated noise=0.329807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347488 Jy ! Component: 100 - total flux cleaned = 0.00600392 Jy ! Component: 150 - total flux cleaned = 0.00806315 Jy ! Component: 200 - total flux cleaned = 0.00981481 Jy ! Total flux subtracted in 200 components = 0.00981481 Jy ! Clean residual min=-0.004084 max=0.003531 Jy/beam ! Clean residual mean=0.000015 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.429391 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 277 components and 0.429391 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=0.067537Jy sigma=1.382382 ! Fit after self-cal, rms=0.067524Jy sigma=1.382009 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 = 0.00141498 Jy ! Component: 100 - total flux cleaned = 0.00242311 Jy ! Component: 150 - total flux cleaned = 0.00333454 Jy ! Component: 200 - total flux cleaned = 0.00416749 Jy ! Total flux subtracted in 200 components = 0.00416749 Jy ! Clean residual min=-0.003916 max=0.003227 Jy/beam ! Clean residual mean=0.000013 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.433558 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 299 components and 0.433559 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=0.067497Jy sigma=1.381500 ! Fit after self-cal, rms=0.067490Jy sigma=1.381405 ! 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=0.9873 mas, bmaj=1.479 mas, bpa=-24.19 degrees ! Estimated noise=0.255016 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9873 x 1.479 at -24.19 degrees (North through East) ! Clean map min=-0.0031365 max=0.15789 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=0.7535 mas, bmaj=1.237 mas, bpa=-21.6 degrees ! Estimated noise=0.462996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127135 Jy ! Component: 100 - total flux cleaned = 0.183607 Jy ! Component: 150 - total flux cleaned = 0.215813 Jy ! Component: 200 - total flux cleaned = 0.237359 Jy ! Total flux subtracted in 200 components = 0.237359 Jy ! Clean residual min=-0.008202 max=0.012213 Jy/beam ! Clean residual mean=0.000019 rms=0.002130 Jy/beam ! Combined flux in latest and established models = 0.237359 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.237359 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9873 mas, bmaj=1.479 mas, bpa=-24.19 degrees ! Estimated noise=0.255016 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 = 0.024676 Jy ! Component: 100 - total flux cleaned = 0.0429649 Jy ! Component: 150 - total flux cleaned = 0.0578226 Jy ! Component: 200 - total flux cleaned = 0.0704374 Jy ! Total flux subtracted in 200 components = 0.0704374 Jy ! Clean residual min=-0.006070 max=0.008321 Jy/beam ! Clean residual mean=0.000023 rms=0.001985 Jy/beam ! Combined flux in latest and established models = 0.307796 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 68 components and 0.307796 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=2.274 mas, bmaj=2.576 mas, bpa=-64.3 degrees ! Estimated noise=0.329807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200978 Jy ! Component: 100 - total flux cleaned = 0.0350633 Jy ! Component: 150 - total flux cleaned = 0.0471361 Jy ! Component: 200 - total flux cleaned = 0.0572152 Jy ! Total flux subtracted in 200 components = 0.0572152 Jy ! Clean residual min=-0.006395 max=0.006856 Jy/beam ! Clean residual mean=0.000029 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 0.365011 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 = 0.00859267 Jy ! Component: 100 - total flux cleaned = 0.015994 Jy ! Component: 150 - total flux cleaned = 0.0224249 Jy ! Component: 200 - total flux cleaned = 0.0280606 Jy ! Total flux subtracted in 200 components = 0.0280606 Jy ! Clean residual min=-0.005173 max=0.005115 Jy/beam ! Clean residual mean=0.000023 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.393072 Jy ! Adding 143 model components to the UV plane model. ! The established model now contains 193 components and 0.393072 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9873 mas, bmaj=1.479 mas, bpa=-24.19 degrees ! Estimated noise=0.255016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392484 Jy ! Component: 100 - total flux cleaned = 0.00715823 Jy ! Component: 150 - total flux cleaned = 0.0103937 Jy ! Component: 200 - total flux cleaned = 0.0132787 Jy ! Total flux subtracted in 200 components = 0.0132787 Jy ! Clean residual min=-0.003603 max=0.003711 Jy/beam ! Clean residual mean=0.000009 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.40635 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 225 components and 0.40635 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=0.068073Jy sigma=1.396331 ! Fit after self-cal, rms=0.067839Jy sigma=1.389287 wmodel /J2125+6423_X_map.mod ! wmodel: Unable to open new model file: /J2125+6423_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J2125+6423_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9873 x 1.479 at -24.19 degrees (North through East) ! Clean map min=-0.0032065 max=0.15416 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2125+6423_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.154158 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000715975 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.39333 1.39333 2.78666 5.57331 11.1466 22.2933 44.5865 89.173 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.154 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 215.311 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2125+6423_X_dfm.log closed on Thu May 19 23:36:05 2016