! Started logfile: /scr/pima/bg219h_uvs/J0650-0152_X_dfm.log on Thu May 19 22:13:15 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/bg219h_uvs/J0650-0152_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0650-0152_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.689279 visibilities/baseline/integration-bin. ! Found source: J0650-0152 ! ! 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 21216 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 J0650-0152_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 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008339Jy sigma=24.536741 ! Fit after self-cal, rms=0.880748Jy sigma=21.507556 ! 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=0.7038 mas, bmaj=1.724 mas, bpa=-0.03932 degrees ! Estimated noise=0.387644 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 = 0.0931316 Jy ! Component: 100 - total flux cleaned = 0.114547 Jy ! Total flux subtracted in 100 components = 0.114547 Jy ! Clean residual min=-0.006963 max=0.012905 Jy/beam ! Clean residual mean=-0.000001 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.114547 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.114547 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=0.071897Jy sigma=1.654625 ! Fit after self-cal, rms=0.071719Jy sigma=1.650895 ! Inverting map ! Added new window around map position (1.4, 7.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118653 Jy ! Component: 100 - total flux cleaned = 0.0183808 Jy ! Total flux subtracted in 100 components = 0.0183808 Jy ! Clean residual min=-0.006531 max=0.012469 Jy/beam ! Clean residual mean=-0.000003 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 0.132928 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.132928 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=0.068863Jy sigma=1.582014 ! Fit after self-cal, rms=0.068448Jy sigma=1.572256 ! 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=0.9138 mas, bmaj=2.043 mas, bpa=0.9541 degrees ! Estimated noise=0.208538 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 = 0.0107292 Jy ! Component: 100 - total flux cleaned = 0.0153678 Jy ! Component: 150 - total flux cleaned = 0.0167768 Jy ! Component: 200 - total flux cleaned = 0.0177783 Jy ! Total flux subtracted in 200 components = 0.0177783 Jy ! Clean residual min=-0.007925 max=0.011570 Jy/beam ! Clean residual mean=-0.000003 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.150706 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.150706 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=0.066773Jy sigma=1.532452 ! Fit after self-cal, rms=0.066251Jy sigma=1.519893 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9138 x 2.043 at 0.9541 degrees (North through East) ! Clean map min=-0.0066634 max=0.11559 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 0.96 FD 0.98 HN 0.94 KP 0.91 ! LA 1.19 MK 1.06 NL 0.99 OV 1.09 ! PT 0.86 SC 0.96 ! ! ! 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=0.066251Jy sigma=1.519893 ! Fit after self-cal, rms=0.066132Jy sigma=1.516276 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9141 mas, bmaj=2.042 mas, bpa=1.034 degrees ! Estimated noise=0.208257 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 = 0.0051479 Jy ! Component: 100 - total flux cleaned = 0.0061742 Jy ! Component: 150 - total flux cleaned = 0.00623739 Jy ! Component: 200 - total flux cleaned = 0.00618133 Jy ! Total flux subtracted in 200 components = 0.00618133 Jy ! Clean residual min=-0.006701 max=0.009029 Jy/beam ! Clean residual mean=-0.000005 rms=0.002266 Jy/beam ! Combined flux in latest and established models = 0.156888 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.156888 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=0.065717Jy sigma=1.506747 ! Fit after self-cal, rms=0.065553Jy sigma=1.502989 ! 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=0.065553Jy sigma=1.502989 ! Fit after self-cal, rms=0.063238Jy sigma=1.489179 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9272 mas, bmaj=2.06 mas, bpa=1.265 degrees ! Estimated noise=0.201967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00456625 Jy ! Component: 100 - total flux cleaned = -0.0058721 Jy ! Component: 150 - total flux cleaned = -0.00605885 Jy ! Component: 200 - total flux cleaned = -0.00615033 Jy ! Total flux subtracted in 200 components = -0.00615033 Jy ! Clean residual min=-0.005571 max=0.007168 Jy/beam ! Clean residual mean=-0.000006 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 0.150737 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 0.150737 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=0.062955Jy sigma=1.479704 ! Fit after self-cal, rms=0.062908Jy sigma=1.478837 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 = 0.000776135 Jy ! Component: 100 - total flux cleaned = 0.000728301 Jy ! Component: 150 - total flux cleaned = 0.000690359 Jy ! Component: 200 - total flux cleaned = 0.000775014 Jy ! Total flux subtracted in 200 components = 0.000775014 Jy ! Clean residual min=-0.005468 max=0.006907 Jy/beam ! Clean residual mean=-0.000006 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.151512 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.151512 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=0.062852Jy sigma=1.477229 ! Fit after self-cal, rms=0.062824Jy sigma=1.476731 ! 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=0.062824Jy sigma=1.476731 ! Fit after self-cal, rms=0.061896Jy sigma=1.472950 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9353 mas, bmaj=2.074 mas, bpa=1.324 degrees ! Estimated noise=0.197664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00279025 Jy ! Component: 100 - total flux cleaned = -0.00393918 Jy ! Component: 150 - total flux cleaned = -0.00425738 Jy ! Component: 200 - total flux cleaned = -0.00445544 Jy ! Total flux subtracted in 200 components = -0.00445544 Jy ! Clean residual min=-0.004896 max=0.006442 Jy/beam ! Clean residual mean=-0.000007 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.147057 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 79 components and 0.147057 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=0.061797Jy sigma=1.469039 ! Fit after self-cal, rms=0.061784Jy sigma=1.468753 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 = 0.000292064 Jy ! Component: 100 - total flux cleaned = 0.000207774 Jy ! Component: 150 - total flux cleaned = 0.000159446 Jy ! Component: 200 - total flux cleaned = 0.000160695 Jy ! Total flux subtracted in 200 components = 0.000160695 Jy ! Clean residual min=-0.004849 max=0.006363 Jy/beam ! Clean residual mean=-0.000007 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 0.147218 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.147218 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=0.061761Jy sigma=1.468027 ! Fit after self-cal, rms=0.061750Jy sigma=1.467856 ! 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=0.061750Jy sigma=1.467856 ! Fit after self-cal, rms=0.061229Jy sigma=1.466232 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=3.367 mas, bpa=4.344 degrees ! Estimated noise=0.232511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00277151 Jy ! Component: 100 - total flux cleaned = -0.00302999 Jy ! Component: 150 - total flux cleaned = -0.0031557 Jy ! Component: 200 - total flux cleaned = -0.00319119 Jy ! Total flux subtracted in 200 components = -0.00319119 Jy ! Clean residual min=-0.007779 max=0.010498 Jy/beam ! Clean residual mean=-0.000014 rms=0.003299 Jy/beam ! Combined flux in latest and established models = 0.144026 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 0.144026 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=0.061218Jy sigma=1.464830 ! Fit after self-cal, rms=0.061201Jy sigma=1.464530 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 = 0.0002336 Jy ! Component: 100 - total flux cleaned = 0.000396973 Jy ! Component: 150 - total flux cleaned = 0.000452195 Jy ! Component: 200 - total flux cleaned = 0.000502966 Jy ! Total flux subtracted in 200 components = 0.000502966 Jy ! Clean residual min=-0.007758 max=0.010548 Jy/beam ! Clean residual mean=-0.000014 rms=0.003293 Jy/beam ! Combined flux in latest and established models = 0.144529 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.144529 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=0.061212Jy sigma=1.464662 ! Fit after self-cal, rms=0.061204Jy sigma=1.464513 ! 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=0.941 mas, bmaj=2.084 mas, bpa=1.39 degrees ! Estimated noise=0.194914 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.941 x 2.084 at 1.39 degrees (North through East) ! Clean map min=-0.0045263 max=0.10527 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=0.7236 mas, bmaj=1.749 mas, bpa=0.3323 degrees ! Estimated noise=0.370005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.088288 Jy ! Component: 100 - total flux cleaned = 0.114937 Jy ! Component: 150 - total flux cleaned = 0.126634 Jy ! Component: 200 - total flux cleaned = 0.133299 Jy ! Total flux subtracted in 200 components = 0.133299 Jy ! Clean residual min=-0.004798 max=0.007210 Jy/beam ! Clean residual mean=-0.000005 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.1333 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.1333 Jy ! Inverting map and beam ! Estimated beam: bmin=0.941 mas, bmaj=2.084 mas, bpa=1.39 degrees ! Estimated noise=0.194914 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) ! Added new window around map position (-19, -39.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00893969 Jy ! Component: 100 - total flux cleaned = 0.014218 Jy ! Component: 150 - total flux cleaned = 0.0162859 Jy ! Component: 200 - total flux cleaned = 0.0174981 Jy ! Total flux subtracted in 200 components = 0.0174981 Jy ! Clean residual min=-0.005172 max=0.007232 Jy/beam ! Clean residual mean=-0.000006 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.150798 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.150798 Jy ! Inverting map ! Added new window around map position (-18.6, -32.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701859 Jy ! Component: 100 - total flux cleaned = 0.0107546 Jy ! Component: 150 - total flux cleaned = 0.0118353 Jy ! Component: 200 - total flux cleaned = 0.0125902 Jy ! Total flux subtracted in 200 components = 0.0125902 Jy ! Clean residual min=-0.004235 max=0.005156 Jy/beam ! Clean residual mean=-0.000007 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.163388 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 84 components and 0.163388 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=2.108 mas, bmaj=3.367 mas, bpa=4.344 degrees ! Estimated noise=0.232511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173525 Jy ! Component: 100 - total flux cleaned = 0.00204011 Jy ! Component: 150 - total flux cleaned = 0.00216377 Jy ! Component: 200 - total flux cleaned = 0.00205235 Jy ! Total flux subtracted in 200 components = 0.00205235 Jy ! Clean residual min=-0.006689 max=0.008436 Jy/beam ! Clean residual mean=-0.000014 rms=0.002266 Jy/beam ! Combined flux in latest and established models = 0.16544 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 = 0.000210876 Jy ! Component: 100 - total flux cleaned = 0.000393195 Jy ! Component: 150 - total flux cleaned = 0.000476413 Jy ! Component: 200 - total flux cleaned = 0.000555987 Jy ! Total flux subtracted in 200 components = 0.000555987 Jy ! Clean residual min=-0.006519 max=0.008100 Jy/beam ! Clean residual mean=-0.000013 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.165996 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 0.165996 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.941 mas, bmaj=2.084 mas, bpa=1.39 degrees ! Estimated noise=0.194914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511693 Jy ! Component: 100 - total flux cleaned = 0.000907175 Jy ! Component: 150 - total flux cleaned = 0.00104008 Jy ! Component: 200 - total flux cleaned = 0.00121919 Jy ! Total flux subtracted in 200 components = 0.00121919 Jy ! Clean residual min=-0.003974 max=0.004859 Jy/beam ! Clean residual mean=-0.000007 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.167215 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.167215 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=0.059596Jy sigma=1.414749 ! Fit after self-cal, rms=0.059344Jy sigma=1.407530 wmodel /J0650-0152_X_map.mod ! wmodel: Unable to open new model file: /J0650-0152_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0650-0152_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.941 x 2.084 at 1.39 degrees (North through East) ! Clean map min=-0.0043557 max=0.10027 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0650-0152_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.100266 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00114993 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.44065 3.44065 6.88131 13.7626 27.5252 55.0505 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 87.192 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0650-0152_X_dfm.log closed on Thu May 19 22:13:18 2016