! Started logfile: /scr/pima/bg219i_uvs/J1714-2053_X_dfm.log on Thu May 19 23:29:40 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/J1714-2053_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1714-2053_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.792308 visibilities/baseline/integration-bin. ! Found source: J1714-2053 ! ! 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 22248 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 J1714-2053_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003123Jy sigma=22.827098 ! Fit after self-cal, rms=0.918952Jy sigma=20.861656 ! 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=0.6585 mas, bmaj=1.623 mas, bpa=-4.488 degrees ! Estimated noise=0.400044 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 = 0.0594763 Jy ! Component: 100 - total flux cleaned = 0.0776456 Jy ! Total flux subtracted in 100 components = 0.0776456 Jy ! Clean residual min=-0.003595 max=0.008136 Jy/beam ! Clean residual mean=-0.000017 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.0776456 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0776456 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=0.069096Jy sigma=1.427353 ! Fit after self-cal, rms=0.068435Jy sigma=1.412216 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00970624 Jy ! Component: 100 - total flux cleaned = 0.0152585 Jy ! Total flux subtracted in 100 components = 0.0152585 Jy ! Clean residual min=-0.002409 max=0.002800 Jy/beam ! Clean residual mean=-0.000007 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.092904 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.092904 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=0.066554Jy sigma=1.360907 ! Fit after self-cal, rms=0.066541Jy sigma=1.360405 ! 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=0.8287 mas, bmaj=1.971 mas, bpa=-4.94 degrees ! Estimated noise=0.226961 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 = 0.0049286 Jy ! Component: 100 - total flux cleaned = 0.00712487 Jy ! Component: 150 - total flux cleaned = 0.00814803 Jy ! Component: 200 - total flux cleaned = 0.00863513 Jy ! Total flux subtracted in 200 components = 0.00863513 Jy ! Clean residual min=-0.001355 max=0.001415 Jy/beam ! Clean residual mean=-0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.101539 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.101539 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=0.066248Jy sigma=1.351876 ! Fit after self-cal, rms=0.066240Jy sigma=1.351701 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8287 x 1.971 at -4.94 degrees (North through East) ! Clean map min=-0.0012984 max=0.083459 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 0.98 FD 0.96 HN 1.18 KP 1.00 ! LA 1.02 MK 1.04 NL 1.02 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.12 KP 0.97 ! LA 0.99 MK 1.06 NL 1.03 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.93 KP 1.02 ! LA 0.99 MK 0.98 NL 1.02 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.06 KP 1.00 ! LA 0.99 MK 0.96 NL 1.02 OV 0.97 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.99 ! LA 0.98 MK 1.07 NL 1.03 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.03 KP 0.99 ! LA 0.95 MK 1.01 NL 1.00 OV 1.01 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.02 KP 0.99 ! LA 1.00 MK 0.97 NL 1.06 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.10 KP 1.00 ! LA 1.01 MK 1.01 NL 1.01 OV 0.97 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.92 KP 0.98 ! LA 1.02 MK 0.98 NL 1.03 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.92 KP 0.99 ! LA 0.98 MK 0.94 NL 1.03 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.11 KP 0.97 ! LA 0.99 MK 1.05 NL 1.00 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 0.99 KP 1.02 ! LA 0.96 MK 1.02 NL 1.00 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Fit before self-cal, rms=0.066240Jy sigma=1.351701 ! Fit after self-cal, rms=0.066555Jy sigma=1.349368 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8308 mas, bmaj=1.971 mas, bpa=-4.744 degrees ! Estimated noise=0.226618 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 = -0.000194185 Jy ! Component: 100 - total flux cleaned = -0.000274206 Jy ! Component: 150 - total flux cleaned = -0.000302818 Jy ! Component: 200 - total flux cleaned = -0.000311585 Jy ! Total flux subtracted in 200 components = -0.000311585 Jy ! Clean residual min=-0.001245 max=0.001315 Jy/beam ! Clean residual mean=0.000000 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.101228 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.101228 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=0.066550Jy sigma=1.349318 ! Fit after self-cal, rms=0.066567Jy sigma=1.349226 ! 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=0.066567Jy sigma=1.349226 ! Fit after self-cal, rms=0.066671Jy sigma=1.347488 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8311 mas, bmaj=1.971 mas, bpa=-4.665 degrees ! Estimated noise=0.226596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.74141e-05 Jy ! Component: 100 - total flux cleaned = -0.000108242 Jy ! Component: 150 - total flux cleaned = -0.000116997 Jy ! Component: 200 - total flux cleaned = -0.00011684 Jy ! Total flux subtracted in 200 components = -0.00011684 Jy ! Clean residual min=-0.001229 max=0.001259 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.101111 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.101111 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=0.066667Jy sigma=1.347449 ! Fit after self-cal, rms=0.066671Jy sigma=1.347424 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 = -3.223e-05 Jy ! Component: 100 - total flux cleaned = -4.052e-05 Jy ! Component: 150 - total flux cleaned = -4.81453e-05 Jy ! Component: 200 - total flux cleaned = -5.54804e-05 Jy ! Total flux subtracted in 200 components = -5.54804e-05 Jy ! Clean residual min=-0.001223 max=0.001257 Jy/beam ! Clean residual mean=0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.101055 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.101055 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=0.066668Jy sigma=1.347401 ! Fit after self-cal, rms=0.066669Jy sigma=1.347394 ! 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=0.066669Jy sigma=1.347394 ! Fit after self-cal, rms=0.067094Jy sigma=1.346622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8312 mas, bmaj=1.972 mas, bpa=-4.583 degrees ! Estimated noise=0.226882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.91028e-05 Jy ! Component: 100 - total flux cleaned = 8.02958e-05 Jy ! Component: 150 - total flux cleaned = 7.99271e-05 Jy ! Component: 200 - total flux cleaned = 7.31692e-05 Jy ! Total flux subtracted in 200 components = 7.31692e-05 Jy ! Clean residual min=-0.001249 max=0.001253 Jy/beam ! Clean residual mean=0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.101128 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.101128 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=0.067091Jy sigma=1.346592 ! Fit after self-cal, rms=0.067102Jy sigma=1.346558 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 = 1.18584e-06 Jy ! Component: 100 - total flux cleaned = -2.06819e-05 Jy ! Component: 150 - total flux cleaned = -2.67105e-05 Jy ! Component: 200 - total flux cleaned = -3.25124e-05 Jy ! Total flux subtracted in 200 components = -3.25124e-05 Jy ! Clean residual min=-0.001245 max=0.001248 Jy/beam ! Clean residual mean=0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.101096 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.101096 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=0.067100Jy sigma=1.346544 ! Fit after self-cal, rms=0.067100Jy sigma=1.346539 ! 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=0.067100Jy sigma=1.346539 ! Fit after self-cal, rms=0.067218Jy sigma=1.346659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=4.913 mas, bpa=0.993 degrees ! Estimated noise=0.29548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.24295e-05 Jy ! Component: 100 - total flux cleaned = -1.47822e-05 Jy ! Component: 150 - total flux cleaned = -9.28361e-06 Jy ! Component: 200 - total flux cleaned = -9.48597e-06 Jy ! Total flux subtracted in 200 components = -9.48597e-06 Jy ! Clean residual min=-0.001299 max=0.001254 Jy/beam ! Clean residual mean=0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.101086 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.101086 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=0.067219Jy sigma=1.346664 ! Fit after self-cal, rms=0.067216Jy sigma=1.346645 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 = -5.91406e-05 Jy ! Component: 100 - total flux cleaned = -5.79635e-05 Jy ! Component: 150 - total flux cleaned = -5.29948e-05 Jy ! Component: 200 - total flux cleaned = -5.28833e-05 Jy ! Total flux subtracted in 200 components = -5.28833e-05 Jy ! Clean residual min=-0.001296 max=0.001250 Jy/beam ! Clean residual mean=0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.101034 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.101033 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=0.067217Jy sigma=1.346659 ! Fit after self-cal, rms=0.067215Jy sigma=1.346653 ! 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=0.8315 mas, bmaj=1.972 mas, bpa=-4.569 degrees ! Estimated noise=0.227318 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8315 x 1.972 at -4.569 degrees (North through East) ! Clean map min=-0.0011452 max=0.084261 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=0.66 mas, bmaj=1.623 mas, bpa=-4.14 degrees ! Estimated noise=0.401307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0597672 Jy ! Component: 100 - total flux cleaned = 0.0786371 Jy ! Component: 150 - total flux cleaned = 0.0883199 Jy ! Component: 200 - total flux cleaned = 0.0938499 Jy ! Total flux subtracted in 200 components = 0.0938499 Jy ! Clean residual min=-0.002314 max=0.002723 Jy/beam ! Clean residual mean=-0.000005 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0938499 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0938499 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8315 mas, bmaj=1.972 mas, bpa=-4.569 degrees ! Estimated noise=0.227318 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 = 0.00445313 Jy ! Component: 100 - total flux cleaned = 0.0064079 Jy ! Component: 150 - total flux cleaned = 0.00731049 Jy ! Component: 200 - total flux cleaned = 0.0074415 Jy ! Total flux subtracted in 200 components = 0.0074415 Jy ! Clean residual min=-0.001267 max=0.001291 Jy/beam ! Clean residual mean=0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.101291 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.101291 Jy ! Inverting map ! Added new window around map position (1.8, -21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109202 Jy ! Component: 100 - total flux cleaned = 0.00120033 Jy ! Component: 150 - total flux cleaned = 0.00113748 Jy ! Component: 200 - total flux cleaned = 0.00106446 Jy ! Total flux subtracted in 200 components = 0.00106446 Jy ! Clean residual min=-0.001241 max=0.001239 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.102356 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.102356 Jy ! Inverting map ! Added new window around map position (-1.6, 34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722305 Jy ! Component: 100 - total flux cleaned = 0.000705045 Jy ! Component: 150 - total flux cleaned = 0.000685861 Jy ! Component: 200 - total flux cleaned = 0.000652326 Jy ! Total flux subtracted in 200 components = 0.000652326 Jy ! Clean residual min=-0.001167 max=0.001173 Jy/beam ! Clean residual mean=-0.000000 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.103008 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.103008 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=2.272 mas, bmaj=4.913 mas, bpa=0.993 degrees ! Estimated noise=0.29548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013493 Jy ! Component: 100 - total flux cleaned = -0.000183863 Jy ! Component: 150 - total flux cleaned = -0.000146292 Jy ! Component: 200 - total flux cleaned = -0.000113088 Jy ! Total flux subtracted in 200 components = -0.000113088 Jy ! Clean residual min=-0.001186 max=0.001228 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.102895 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 = -1.03232e-05 Jy ! Component: 100 - total flux cleaned = -2.96301e-05 Jy ! Component: 150 - total flux cleaned = -5.62636e-05 Jy ! Component: 200 - total flux cleaned = -8.1588e-05 Jy ! Total flux subtracted in 200 components = -8.1588e-05 Jy ! Clean residual min=-0.001161 max=0.001224 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.102813 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.102814 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8315 mas, bmaj=1.972 mas, bpa=-4.569 degrees ! Estimated noise=0.227318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.06979e-05 Jy ! Component: 100 - total flux cleaned = -0.000107023 Jy ! Component: 150 - total flux cleaned = -0.000136131 Jy ! Component: 200 - total flux cleaned = -0.000163488 Jy ! Total flux subtracted in 200 components = -0.000163488 Jy ! Clean residual min=-0.001117 max=0.001202 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.10265 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.10265 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=0.067172Jy sigma=1.345706 ! Fit after self-cal, rms=0.067170Jy sigma=1.345580 wmodel /J1714-2053_X_map.mod ! wmodel: Unable to open new model file: /J1714-2053_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1714-2053_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8315 x 1.972 at -4.569 degrees (North through East) ! Clean map min=-0.0010354 max=0.083752 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1714-2053_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0837518 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000270406 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.968596 0.968596 1.93719 3.87439 7.74877 15.4975 30.9951 61.9902 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.083 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 309.726 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1714-2053_X_dfm.log closed on Thu May 19 23:29:43 2016