! Started logfile: /scr/pima/bp192a0_uvs/J0150-0725_X_uvs.log on Fri Aug 21 06:51:58 2015 obs /scr/pima/bp192a0_uvs/J0150-0725_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a0_uvs/J0150-0725_X_uva.fits ! AN table 1: 106 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.802096 visibilities/baseline/integration-bin. ! Found source: J0150-0725 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 30608 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! 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 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a0_uvs/J0150-0725_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001670Jy sigma=20.099798 ! Fit after self-cal, rms=0.968065Jy sigma=19.413776 ! 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=0.8086 mas, bmaj=1.939 mas, bpa=-3.146 degrees ! Estimated noise=0.324595 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 = 0.0214061 Jy ! Component: 100 - total flux cleaned = 0.0292199 Jy ! Total flux subtracted in 100 components = 0.0292199 Jy ! Clean residual min=-0.002259 max=0.003907 Jy/beam ! Clean residual mean=0.000000 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.0292199 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0292199 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. ! ! Fit before self-cal, rms=0.041945Jy sigma=0.799561 ! Fit after self-cal, rms=0.040373Jy sigma=0.768211 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613995 Jy ! Component: 100 - total flux cleaned = 0.0096791 Jy ! Total flux subtracted in 100 components = 0.0096791 Jy ! Clean residual min=-0.001900 max=0.003962 Jy/beam ! Clean residual mean=0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.038899 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.038899 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. ! ! Fit before self-cal, rms=0.038700Jy sigma=0.731801 ! Fit after self-cal, rms=0.038688Jy sigma=0.731542 ! Inverting map ! Added new window around map position (9.2, 9.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397151 Jy ! Component: 100 - total flux cleaned = 0.00660346 Jy ! Total flux subtracted in 100 components = 0.00660346 Jy ! Clean residual min=-0.001808 max=0.002335 Jy/beam ! Clean residual mean=0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0455025 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.0455025 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. ! ! Fit before self-cal, rms=0.038045Jy sigma=0.716004 ! Fit after self-cal, rms=0.037965Jy sigma=0.714480 ! 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=0.9234 mas, bmaj=2.262 mas, bpa=-3.057 degrees ! Estimated noise=0.204142 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 = 0.00471486 Jy ! Component: 100 - total flux cleaned = 0.007825 Jy ! Component: 150 - total flux cleaned = 0.0101005 Jy ! Component: 200 - total flux cleaned = 0.0118448 Jy ! Total flux subtracted in 200 components = 0.0118448 Jy ! Clean residual min=-0.002433 max=0.002955 Jy/beam ! Clean residual mean=-0.000001 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0573473 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 85 components and 0.0573473 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. ! ! Fit before self-cal, rms=0.037268Jy sigma=0.698949 ! Fit after self-cal, rms=0.037206Jy sigma=0.697815 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9234 x 2.262 at -3.057 degrees (North through East) ! Clean map min=-0.0021117 max=0.033044 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. ! A total of 9 telescope corrections were flagged in sub-array 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. ! A total of 9 telescope corrections were flagged in sub-array 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 3. ! A total of 9 telescope corrections were flagged in sub-array 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 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.10 KP 1.01 ! LA 0.96 MK 1.06 NL 0.98 OV 0.97 ! PT 0.86 SC 1.12 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 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 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.08 KP 1.05 ! LA 1.06 MK 1.14 NL 1.16 OV 0.97 ! PT 0.87 SC 1.09 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.94 HN 1.10 KP 0.97 ! LA 0.96 MK 0.93 NL 0.92 OV 1.03 ! PT 0.87 SC 0.89 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 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* ! ! ! Fit before self-cal, rms=0.037206Jy sigma=0.697815 ! Fit after self-cal, rms=0.037223Jy sigma=0.696177 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.277 mas, bpa=-2.935 degrees ! Estimated noise=0.204723 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 (6.4, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324268 Jy ! Component: 100 - total flux cleaned = 0.00534149 Jy ! Component: 150 - total flux cleaned = 0.00691369 Jy ! Component: 200 - total flux cleaned = 0.00821105 Jy ! Total flux subtracted in 200 components = 0.00821105 Jy ! Clean residual min=-0.001803 max=0.002010 Jy/beam ! Clean residual mean=0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0655584 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 128 components and 0.0655584 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. ! ! Fit before self-cal, rms=0.036904Jy sigma=0.688178 ! Fit after self-cal, rms=0.036874Jy sigma=0.687378 ! Inverting map ! Added new window around map position (11.2, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210449 Jy ! Component: 100 - total flux cleaned = 0.00355319 Jy ! Component: 150 - total flux cleaned = 0.00477561 Jy ! Component: 200 - total flux cleaned = 0.0058301 Jy ! Total flux subtracted in 200 components = 0.0058301 Jy ! Clean residual min=-0.001584 max=0.001687 Jy/beam ! Clean residual mean=-0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0713885 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 170 components and 0.0713885 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. ! ! Fit before self-cal, rms=0.036714Jy sigma=0.683627 ! Fit after self-cal, rms=0.036685Jy sigma=0.683174 ! 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. ! ! Fit before self-cal, rms=0.036685Jy sigma=0.683174 ! Fit after self-cal, rms=0.036425Jy sigma=0.681082 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9368 mas, bmaj=2.287 mas, bpa=-2.814 degrees ! Estimated noise=0.202949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119527 Jy ! Component: 100 - total flux cleaned = 0.00212305 Jy ! Component: 150 - total flux cleaned = 0.00290869 Jy ! Component: 200 - total flux cleaned = 0.00350449 Jy ! Total flux subtracted in 200 components = 0.00350449 Jy ! Clean residual min=-0.001157 max=0.001282 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.074893 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 192 components and 0.074893 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. ! ! Fit before self-cal, rms=0.036365Jy sigma=0.679688 ! Fit after self-cal, rms=0.036359Jy sigma=0.679446 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 (0.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124391 Jy ! Component: 100 - total flux cleaned = 0.00202592 Jy ! Component: 150 - total flux cleaned = 0.00250352 Jy ! Component: 200 - total flux cleaned = 0.00295375 Jy ! Total flux subtracted in 200 components = 0.00295375 Jy ! Clean residual min=-0.000947 max=0.000835 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0778467 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 222 components and 0.0778467 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. ! ! Fit before self-cal, rms=0.036302Jy sigma=0.678246 ! Fit after self-cal, rms=0.036291Jy sigma=0.678125 ! 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. ! ! Fit before self-cal, rms=0.036291Jy sigma=0.678125 ! Fit after self-cal, rms=0.036445Jy sigma=0.677588 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9358 mas, bmaj=2.28 mas, bpa=-2.769 degrees ! Estimated noise=0.203986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000825538 Jy ! Component: 100 - total flux cleaned = 0.00145679 Jy ! Component: 150 - total flux cleaned = 0.00197366 Jy ! Component: 200 - total flux cleaned = 0.00225989 Jy ! Total flux subtracted in 200 components = 0.00225989 Jy ! Clean residual min=-0.000900 max=0.000849 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0801066 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 244 components and 0.0801066 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. ! ! Fit before self-cal, rms=0.036415Jy sigma=0.676961 ! Fit after self-cal, rms=0.036409Jy sigma=0.676869 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 = 0.000466986 Jy ! Component: 100 - total flux cleaned = 0.000722709 Jy ! Component: 150 - total flux cleaned = 0.00095213 Jy ! Component: 200 - total flux cleaned = 0.00116099 Jy ! Total flux subtracted in 200 components = 0.00116099 Jy ! Clean residual min=-0.000830 max=0.000809 Jy/beam ! Clean residual mean=-0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0812676 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 262 components and 0.0812676 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. ! ! Fit before self-cal, rms=0.036395Jy sigma=0.676548 ! Fit after self-cal, rms=0.036392Jy sigma=0.676512 ! 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. ! ! Fit before self-cal, rms=0.036392Jy sigma=0.676512 ! Fit after self-cal, rms=0.036435Jy sigma=0.675349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.144 mas, bmaj=3.812 mas, bpa=-1.592 degrees ! Estimated noise=0.252812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911802 Jy ! Component: 100 - total flux cleaned = 0.001494 Jy ! Component: 150 - total flux cleaned = 0.00177847 Jy ! Component: 200 - total flux cleaned = 0.00202942 Jy ! Total flux subtracted in 200 components = 0.00202942 Jy ! Clean residual min=-0.001006 max=0.000840 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.083297 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 282 components and 0.083297 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. ! ! Fit before self-cal, rms=0.036422Jy sigma=0.675104 ! Fit after self-cal, rms=0.036417Jy sigma=0.674994 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 = 0.000459473 Jy ! Component: 100 - total flux cleaned = 0.000657788 Jy ! Component: 150 - total flux cleaned = 0.000825804 Jy ! Component: 200 - total flux cleaned = 0.000960697 Jy ! Total flux subtracted in 200 components = 0.000960697 Jy ! Clean residual min=-0.000876 max=0.000824 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0842577 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 294 components and 0.0842577 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. ! ! Fit before self-cal, rms=0.036414Jy sigma=0.674940 ! Fit after self-cal, rms=0.036413Jy sigma=0.674919 ! 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=0.9345 mas, bmaj=2.277 mas, bpa=-2.705 degrees ! Estimated noise=0.204949 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9345 x 2.277 at -2.705 degrees (North through East) ! Clean map min=-0.00066554 max=0.03202 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=0.814 mas, bmaj=1.947 mas, bpa=-2.962 degrees ! Estimated noise=0.33137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0234053 Jy ! Component: 100 - total flux cleaned = 0.0322482 Jy ! Component: 150 - total flux cleaned = 0.0382255 Jy ! Component: 200 - total flux cleaned = 0.0427423 Jy ! Total flux subtracted in 200 components = 0.0427423 Jy ! Clean residual min=-0.001905 max=0.002872 Jy/beam ! Clean residual mean=0.000003 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0427422 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0427422 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=2.277 mas, bpa=-2.705 degrees ! Estimated noise=0.204949 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 = 0.00629643 Jy ! Component: 100 - total flux cleaned = 0.0108881 Jy ! Component: 150 - total flux cleaned = 0.0146015 Jy ! Component: 200 - total flux cleaned = 0.0176859 Jy ! Total flux subtracted in 200 components = 0.0176859 Jy ! Clean residual min=-0.001706 max=0.002162 Jy/beam ! Clean residual mean=0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0604281 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 89 components and 0.0604281 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=2.144 mas, bmaj=3.812 mas, bpa=-1.592 degrees ! Estimated noise=0.252812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480869 Jy ! Component: 100 - total flux cleaned = 0.00841554 Jy ! Component: 150 - total flux cleaned = 0.0112547 Jy ! Component: 200 - total flux cleaned = 0.0135416 Jy ! Total flux subtracted in 200 components = 0.0135416 Jy ! Clean residual min=-0.001694 max=0.001741 Jy/beam ! Clean residual mean=-0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0739698 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 = 0.00187338 Jy ! Component: 100 - total flux cleaned = 0.00342455 Jy ! Component: 150 - total flux cleaned = 0.00472022 Jy ! Component: 200 - total flux cleaned = 0.00580643 Jy ! Total flux subtracted in 200 components = 0.00580643 Jy ! Clean residual min=-0.001340 max=0.001049 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0797762 Jy ! Adding 145 model components to the UV plane model. ! The established model now contains 221 components and 0.0797762 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=2.277 mas, bpa=-2.705 degrees ! Estimated noise=0.204949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000937152 Jy ! Component: 100 - total flux cleaned = 0.00157838 Jy ! Component: 150 - total flux cleaned = 0.00200546 Jy ! Component: 200 - total flux cleaned = 0.00241011 Jy ! Total flux subtracted in 200 components = 0.00241011 Jy ! Clean residual min=-0.000925 max=0.000848 Jy/beam ! Clean residual mean=-0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0821863 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 242 components and 0.0821863 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. ! ! Fit before self-cal, rms=0.036460Jy sigma=0.675861 ! Fit after self-cal, rms=0.036450Jy sigma=0.675621 wmodel /scr/pima/bp192a0_uvs/J0150-0725_X_map.mod ! Writing 242 model components to file: /scr/pima/bp192a0_uvs/J0150-0725_X_map.mod wobs /scr/pima/bp192a0_uvs/J0150-0725_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a0_uvs/J0150-0725_X_uvs.fits wwins /scr/pima/bp192a0_uvs/J0150-0725_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bp192a0_uvs/J0150-0725_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100416 Jy ! Component: 100 - total flux cleaned = -7.21358e-05 Jy ! Component: 150 - total flux cleaned = -5.91482e-05 Jy ! Component: 200 - total flux cleaned = -4.65719e-05 Jy ! Component: 250 - total flux cleaned = -3.42389e-05 Jy ! Component: 300 - total flux cleaned = -6.92357e-05 Jy ! Component: 350 - total flux cleaned = -0.000126101 Jy ! Component: 400 - total flux cleaned = -0.000192496 Jy ! Component: 450 - total flux cleaned = -0.000235529 Jy ! Component: 500 - total flux cleaned = -0.000277809 Jy ! Component: 550 - total flux cleaned = -0.000319215 Jy ! Component: 600 - total flux cleaned = -0.000359671 Jy ! Component: 650 - total flux cleaned = -0.000379519 Jy ! Component: 700 - total flux cleaned = -0.000418584 Jy ! Component: 750 - total flux cleaned = -0.000428244 Jy ! Component: 800 - total flux cleaned = -0.000437588 Jy ! Component: 850 - total flux cleaned = -0.000446673 Jy ! Component: 900 - total flux cleaned = -0.000437527 Jy ! Component: 950 - total flux cleaned = -0.000437497 Jy ! Component: 1000 - total flux cleaned = -0.000455129 Jy ! Component: 1050 - total flux cleaned = -0.000464088 Jy ! Component: 1100 - total flux cleaned = -0.000506781 Jy ! Component: 1150 - total flux cleaned = -0.000498284 Jy ! Component: 1200 - total flux cleaned = -0.000498318 Jy ! Component: 1250 - total flux cleaned = -0.000514468 Jy ! Component: 1300 - total flux cleaned = -0.000514284 Jy ! Component: 1350 - total flux cleaned = -0.000506185 Jy ! Component: 1400 - total flux cleaned = -0.000514013 Jy ! Component: 1450 - total flux cleaned = -0.000521645 Jy ! Component: 1500 - total flux cleaned = -0.0004833 Jy ! Component: 1550 - total flux cleaned = -0.000521358 Jy ! Component: 1600 - total flux cleaned = -0.000483793 Jy ! Component: 1650 - total flux cleaned = -0.000498684 Jy ! Component: 1700 - total flux cleaned = -0.00048415 Jy ! Component: 1750 - total flux cleaned = -0.000505924 Jy ! Component: 1800 - total flux cleaned = -0.000520357 Jy ! Component: 1850 - total flux cleaned = -0.000534605 Jy ! Component: 1900 - total flux cleaned = -0.000548624 Jy ! Component: 1950 - total flux cleaned = -0.000569481 Jy ! Component: 2000 - total flux cleaned = -0.000562666 Jy ! Component: 2050 - total flux cleaned = -0.000610266 Jy ! Component: 2100 - total flux cleaned = -0.000583119 Jy ! Component: 2150 - total flux cleaned = -0.000576458 Jy ! Component: 2200 - total flux cleaned = -0.000596444 Jy ! Component: 2250 - total flux cleaned = -0.000616155 Jy ! Component: 2300 - total flux cleaned = -0.000622796 Jy ! Component: 2350 - total flux cleaned = -0.00063575 Jy ! Component: 2400 - total flux cleaned = -0.000654964 Jy ! Component: 2450 - total flux cleaned = -0.000693044 Jy ! Component: 2500 - total flux cleaned = -0.00067428 Jy ! Component: 2550 - total flux cleaned = -0.000705541 Jy ! Component: 2600 - total flux cleaned = -0.000687114 Jy ! Component: 2650 - total flux cleaned = -0.000717803 Jy ! Component: 2700 - total flux cleaned = -0.000705693 Jy ! Component: 2750 - total flux cleaned = -0.000717744 Jy ! Component: 2800 - total flux cleaned = -0.000705865 Jy ! Component: 2850 - total flux cleaned = -0.000735476 Jy ! Component: 2900 - total flux cleaned = -0.000717839 Jy ! Component: 2950 - total flux cleaned = -0.00073535 Jy ! Component: 3000 - total flux cleaned = -0.000741118 Jy ! Component: 3050 - total flux cleaned = -0.000752481 Jy ! Component: 3100 - total flux cleaned = -0.000735403 Jy ! Component: 3150 - total flux cleaned = -0.000746703 Jy ! Component: 3200 - total flux cleaned = -0.000757984 Jy ! Component: 3250 - total flux cleaned = -0.00076365 Jy ! Component: 3300 - total flux cleaned = -0.000758121 Jy ! Component: 3350 - total flux cleaned = -0.000741761 Jy ! Component: 3400 - total flux cleaned = -0.000769048 Jy ! Component: 3450 - total flux cleaned = -0.000785294 Jy ! Component: 3500 - total flux cleaned = -0.000795993 Jy ! Component: 3550 - total flux cleaned = -0.000779989 Jy ! Component: 3600 - total flux cleaned = -0.000774669 Jy ! Component: 3650 - total flux cleaned = -0.00077461 Jy ! Component: 3700 - total flux cleaned = -0.000764194 Jy ! Component: 3750 - total flux cleaned = -0.000759 Jy ! Component: 3800 - total flux cleaned = -0.000733097 Jy ! Component: 3850 - total flux cleaned = -0.000722826 Jy ! Component: 3900 - total flux cleaned = -0.000722901 Jy ! Component: 3950 - total flux cleaned = -0.000707631 Jy ! Component: 4000 - total flux cleaned = -0.000702619 Jy ! Component: 4050 - total flux cleaned = -0.00068758 Jy ! Total flux subtracted in 4096 components = -0.000692597 Jy ! Clean residual min=-0.000366 max=0.000294 Jy/beam ! Clean residual mean=-0.000000 rms=0.000089 Jy/beam ! Combined flux in latest and established models = 0.0814937 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 554 components and 0.0814937 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a0_uvs/J0150-0725_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9345 x 2.277 at -2.705 degrees (North through East) ! Clean map min=-0.00046575 max=0.032591 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a0_uvs/J0150-0725_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0325908 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.84491e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.814177 0.814177 1.62835 3.25671 6.51342 13.0268 26.0537 52.1074 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.032 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 368.47 quit ! Quitting program ! Log file /scr/pima/bp192a0_uvs/J0150-0725_X_uvs.log closed on Fri Aug 21 06:52:04 2015