! Started logfile: /scr/pima/bg219g_uvs/J1111+1955_X_dfm.log on Thu May 19 21:44:04 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/bg219g_uvs/J1111+1955_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1111+1955_X_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.801709 visibilities/baseline/integration-bin. ! Found source: J1111+1955 ! ! 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 11256 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 J1111+1955_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015828Jy sigma=22.256429 ! Fit after self-cal, rms=0.901540Jy sigma=19.832639 ! 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=0.7421 mas, bmaj=2.082 mas, bpa=-13.19 degrees ! Estimated noise=0.609294 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 = 0.0650307 Jy ! Component: 100 - total flux cleaned = 0.0925247 Jy ! Total flux subtracted in 100 components = 0.0925247 Jy ! Clean residual min=-0.017505 max=0.026451 Jy/beam ! Clean residual mean=-0.000015 rms=0.005383 Jy/beam ! Combined flux in latest and established models = 0.0925247 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0925247 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=0.124095Jy sigma=2.580199 ! Fit after self-cal, rms=0.122745Jy sigma=2.550782 ! 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=0.9659 mas, bmaj=2.279 mas, bpa=-13.76 degrees ! Estimated noise=0.325636 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 = 0.0407511 Jy ! Component: 100 - total flux cleaned = 0.0680017 Jy ! Component: 150 - total flux cleaned = 0.0868881 Jy ! Component: 200 - total flux cleaned = 0.100164 Jy ! Total flux subtracted in 200 components = 0.100164 Jy ! Clean residual min=-0.018613 max=0.034965 Jy/beam ! Clean residual mean=-0.000042 rms=0.006498 Jy/beam ! Combined flux in latest and established models = 0.192688 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.192689 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=0.104546Jy sigma=2.175596 ! Fit after self-cal, rms=0.103356Jy sigma=2.153553 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9659 x 2.279 at -13.76 degrees (North through East) ! Clean map min=-0.017726 max=0.095774 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 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.103356Jy sigma=2.153553 ! Fit after self-cal, rms=0.103356Jy sigma=2.153553 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9659 mas, bmaj=2.279 mas, bpa=-13.76 degrees ! Estimated noise=0.325636 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 (15.4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328647 Jy ! Component: 100 - total flux cleaned = 0.0518529 Jy ! Component: 150 - total flux cleaned = 0.0591846 Jy ! Component: 200 - total flux cleaned = 0.0632667 Jy ! Total flux subtracted in 200 components = 0.0632667 Jy ! Clean residual min=-0.015846 max=0.023381 Jy/beam ! Clean residual mean=-0.000046 rms=0.004124 Jy/beam ! Combined flux in latest and established models = 0.255955 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 66 components and 0.255955 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=0.091135Jy sigma=1.868517 ! Fit after self-cal, rms=0.089021Jy sigma=1.823383 ! Inverting map ! Added new window around map position (17.8, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209339 Jy ! Component: 100 - total flux cleaned = 0.0340668 Jy ! Component: 150 - total flux cleaned = 0.0409568 Jy ! Component: 200 - total flux cleaned = 0.0458489 Jy ! Total flux subtracted in 200 components = 0.0458489 Jy ! Clean residual min=-0.011375 max=0.013686 Jy/beam ! Clean residual mean=-0.000028 rms=0.002959 Jy/beam ! Combined flux in latest and established models = 0.301804 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.301804 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=0.082722Jy sigma=1.682435 ! Fit after self-cal, rms=0.082158Jy sigma=1.670533 ! Inverting map ! Added new window around map position (-11.4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00933127 Jy ! Component: 100 - total flux cleaned = 0.0112509 Jy ! Component: 150 - total flux cleaned = 0.0127701 Jy ! Component: 200 - total flux cleaned = 0.0130687 Jy ! Total flux subtracted in 200 components = 0.0130687 Jy ! Clean residual min=-0.008679 max=0.010199 Jy/beam ! Clean residual mean=-0.000007 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.314873 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 111 components and 0.314873 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=0.078855Jy sigma=1.591026 ! Fit after self-cal, rms=0.078591Jy sigma=1.585099 ! 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=0.078591Jy sigma=1.585099 ! Fit after self-cal, rms=0.076647Jy sigma=1.576168 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9655 mas, bmaj=2.279 mas, bpa=-13.67 degrees ! Estimated noise=0.323759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129943 Jy ! Component: 100 - total flux cleaned = -0.00213132 Jy ! Component: 150 - total flux cleaned = -0.00287932 Jy ! Component: 200 - total flux cleaned = -0.00356547 Jy ! Total flux subtracted in 200 components = -0.00356547 Jy ! Clean residual min=-0.006900 max=0.007365 Jy/beam ! Clean residual mean=-0.000001 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 0.311307 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 132 components and 0.311307 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=0.075743Jy sigma=1.553990 ! Fit after self-cal, rms=0.075707Jy sigma=1.552886 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, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00739287 Jy ! Component: 100 - total flux cleaned = 0.00868652 Jy ! Component: 150 - total flux cleaned = 0.0087206 Jy ! Component: 200 - total flux cleaned = 0.00815295 Jy ! Total flux subtracted in 200 components = 0.00815295 Jy ! Clean residual min=-0.005992 max=0.006649 Jy/beam ! Clean residual mean=0.000009 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.31946 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 149 components and 0.31946 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=0.074654Jy sigma=1.529556 ! Fit after self-cal, rms=0.074552Jy sigma=1.526981 ! Inverting map ! Added new window around map position (34.6, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565401 Jy ! Component: 100 - total flux cleaned = 0.00675406 Jy ! Component: 150 - total flux cleaned = 0.00701779 Jy ! Component: 200 - total flux cleaned = 0.00644527 Jy ! Total flux subtracted in 200 components = 0.00644527 Jy ! Clean residual min=-0.004972 max=0.004287 Jy/beam ! Clean residual mean=0.000012 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.325906 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 172 components and 0.325906 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=0.073933Jy sigma=1.512162 ! Fit after self-cal, rms=0.073907Jy sigma=1.511409 ! 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=0.073907Jy sigma=1.511409 ! Fit after self-cal, rms=0.073868Jy sigma=1.505069 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9638 mas, bmaj=2.283 mas, bpa=-13.95 degrees ! Estimated noise=0.324207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000783065 Jy ! Component: 100 - total flux cleaned = 0.000574793 Jy ! Component: 150 - total flux cleaned = -4.80489e-06 Jy ! Component: 200 - total flux cleaned = -0.000720122 Jy ! Total flux subtracted in 200 components = -0.000720122 Jy ! Clean residual min=-0.004696 max=0.003368 Jy/beam ! Clean residual mean=0.000010 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.325186 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 187 components and 0.325186 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=0.073603Jy sigma=1.499154 ! Fit after self-cal, rms=0.073595Jy sigma=1.498755 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 = -2.10929e-05 Jy ! Component: 100 - total flux cleaned = -0.000526112 Jy ! Component: 150 - total flux cleaned = -0.00099608 Jy ! Component: 200 - total flux cleaned = -0.00166336 Jy ! Total flux subtracted in 200 components = -0.00166336 Jy ! Clean residual min=-0.004396 max=0.003150 Jy/beam ! Clean residual mean=0.000009 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.323522 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 196 components and 0.323522 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=0.073433Jy sigma=1.495156 ! Fit after self-cal, rms=0.073428Jy sigma=1.494976 ! 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=0.073428Jy sigma=1.494976 ! Fit after self-cal, rms=0.073350Jy sigma=1.492735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.167 mas, bmaj=2.806 mas, bpa=-11.71 degrees ! Estimated noise=0.399934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000449326 Jy ! Component: 100 - total flux cleaned = -0.000530956 Jy ! Component: 150 - total flux cleaned = -0.000921844 Jy ! Component: 200 - total flux cleaned = -0.00149093 Jy ! Total flux subtracted in 200 components = -0.00149093 Jy ! Clean residual min=-0.003656 max=0.002735 Jy/beam ! Clean residual mean=0.000012 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.322031 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 218 components and 0.322031 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=0.073264Jy sigma=1.490856 ! Fit after self-cal, rms=0.073258Jy sigma=1.490566 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 = 3.71985e-05 Jy ! Component: 100 - total flux cleaned = -0.000282041 Jy ! Component: 150 - total flux cleaned = -0.000615569 Jy ! Component: 200 - total flux cleaned = -0.000973592 Jy ! Total flux subtracted in 200 components = -0.000973592 Jy ! Clean residual min=-0.003317 max=0.002510 Jy/beam ! Clean residual mean=0.000010 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.321058 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 233 components and 0.321058 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=0.073218Jy sigma=1.489606 ! Fit after self-cal, rms=0.073216Jy sigma=1.489515 ! 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=0.9645 mas, bmaj=2.284 mas, bpa=-14.06 degrees ! Estimated noise=0.324054 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9645 x 2.284 at -14.06 degrees (North through East) ! Clean map min=-0.0090288 max=0.089273 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=0.7419 mas, bmaj=2.095 mas, bpa=-13.42 degrees ! Estimated noise=0.60883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.067662 Jy ! Component: 100 - total flux cleaned = 0.104987 Jy ! Component: 150 - total flux cleaned = 0.134723 Jy ! Component: 200 - total flux cleaned = 0.159501 Jy ! Total flux subtracted in 200 components = 0.159501 Jy ! Clean residual min=-0.014312 max=0.018631 Jy/beam ! Clean residual mean=-0.000020 rms=0.004328 Jy/beam ! Combined flux in latest and established models = 0.159501 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.159501 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9645 mas, bmaj=2.284 mas, bpa=-14.06 degrees ! Estimated noise=0.324054 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 = 0.0357883 Jy ! Component: 100 - total flux cleaned = 0.0613599 Jy ! Component: 150 - total flux cleaned = 0.0816705 Jy ! Component: 200 - total flux cleaned = 0.0983716 Jy ! Total flux subtracted in 200 components = 0.0983716 Jy ! Clean residual min=-0.010670 max=0.015886 Jy/beam ! Clean residual mean=-0.000046 rms=0.003562 Jy/beam ! Combined flux in latest and established models = 0.257872 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 71 components and 0.257872 Jy ! Inverting map ! Added new window around map position (21.8, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164488 Jy ! Component: 100 - total flux cleaned = 0.0282445 Jy ! Component: 150 - total flux cleaned = 0.0359143 Jy ! Component: 200 - total flux cleaned = 0.0411404 Jy ! Total flux subtracted in 200 components = 0.0411404 Jy ! Clean residual min=-0.007720 max=0.009843 Jy/beam ! Clean residual mean=-0.000014 rms=0.002224 Jy/beam ! Combined flux in latest and established models = 0.299013 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 101 components and 0.299013 Jy ! Inverting map ! Added new window around map position (-1.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00924997 Jy ! Component: 100 - total flux cleaned = 0.0130405 Jy ! Component: 150 - total flux cleaned = 0.0158398 Jy ! Component: 200 - total flux cleaned = 0.0183086 Jy ! Total flux subtracted in 200 components = 0.0183086 Jy ! Clean residual min=-0.006151 max=0.007076 Jy/beam ! Clean residual mean=0.000001 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.317321 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 139 components and 0.317321 Jy ! Inverting map ! Added new window around map position (-19.6, 12.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567792 Jy ! Component: 100 - total flux cleaned = 0.00692141 Jy ! Component: 150 - total flux cleaned = 0.00785292 Jy ! Component: 200 - total flux cleaned = 0.00827957 Jy ! Total flux subtracted in 200 components = 0.00827957 Jy ! Clean residual min=-0.005006 max=0.005084 Jy/beam ! Clean residual mean=0.000009 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.325601 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 165 components and 0.325601 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=2.167 mas, bmaj=2.806 mas, bpa=-11.71 degrees ! Estimated noise=0.399934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175235 Jy ! Component: 100 - total flux cleaned = 0.00175415 Jy ! Component: 150 - total flux cleaned = 0.00202187 Jy ! Component: 200 - total flux cleaned = 0.00237003 Jy ! Total flux subtracted in 200 components = 0.00237003 Jy ! Clean residual min=-0.005071 max=0.004805 Jy/beam ! Clean residual mean=0.000019 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.327971 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 = 0.000209193 Jy ! Component: 100 - total flux cleaned = 0.000301611 Jy ! Component: 150 - total flux cleaned = 0.000299845 Jy ! Component: 200 - total flux cleaned = 0.00029695 Jy ! Total flux subtracted in 200 components = 0.00029695 Jy ! Clean residual min=-0.004431 max=0.004166 Jy/beam ! Clean residual mean=0.000018 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.328268 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 228 components and 0.328268 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9645 mas, bmaj=2.284 mas, bpa=-14.06 degrees ! Estimated noise=0.324054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000480887 Jy ! Component: 100 - total flux cleaned = -0.000176599 Jy ! Component: 150 - total flux cleaned = -0.000176671 Jy ! Component: 200 - total flux cleaned = -0.000351849 Jy ! Total flux subtracted in 200 components = -0.000351849 Jy ! Clean residual min=-0.003413 max=0.003839 Jy/beam ! Clean residual mean=0.000008 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.327916 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 255 components and 0.327916 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=0.073484Jy sigma=1.494813 ! Fit after self-cal, rms=0.073315Jy sigma=1.490540 wmodel /J1111+1955_X_map.mod ! wmodel: Unable to open new model file: /J1111+1955_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1111+1955_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9645 x 2.284 at -14.06 degrees (North through East) ! Clean map min=-0.0058934 max=0.079831 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1111+1955_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0798308 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000830344 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.12039 3.12039 6.24078 12.4816 24.9631 49.9262 99.8524 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 96.141 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1111+1955_X_dfm.log closed on Thu May 19 21:44:08 2016