! Started logfile: ./J2130+3332_S_uvs.log on Sat Jan 2 10:01:06 2016 obs J2130+3332_S_uva.fits ! Reading UV FITS file: J2130+3332_S_uva.fits ! AN table 1: 59 integrations on 6 of 6 possible baselines. ! AN table 2: 118 integrations on 66 of 66 possible baselines. ! AN table 3: 116 integrations on 36 of 36 possible baselines. ! AN table 4: 59 integrations on 55 of 55 possible baselines. ! AN table 5: 59 integrations on 10 of 10 possible baselines. ! AN table 6: 58 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.678244 visibilities/baseline/integration-bin. ! Found source: J2130+3332 ! ! 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 2.22499e+09 8e+06 1 8e+06 ! 02 2 2.23299e+09 8e+06 1 8e+06 ! 03 3 2.25499e+09 8e+06 1 8e+06 ! 04 4 2.26299e+09 8e+06 1 8e+06 ! 05 5 2.34499e+09 8e+06 1 8e+06 ! 06 6 2.35299e+09 8e+06 1 8e+06 ! 07 7 2.36499e+09 8e+06 1 8e+06 ! 08 8 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 108416 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet ./J2130+3332_S] 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 0.500x0.500 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 236 telescope corrections were flagged in sub-array 1. ! A total of 372 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 4. ! A total of 121 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 236 telescope corrections were flagged in sub-array 1. ! A total of 372 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 4. ! A total of 121 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 236 telescope corrections were flagged in sub-array 1. ! A total of 488 telescope corrections were flagged in sub-array 2. ! A total of 117 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 4. ! A total of 121 telescope corrections were flagged in sub-array 5. ! A total of 108 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 236 telescope corrections were flagged in sub-array 1. ! A total of 488 telescope corrections were flagged in sub-array 2. ! A total of 117 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 4. ! A total of 121 telescope corrections were flagged in sub-array 5. ! A total of 108 telescope corrections were flagged in sub-array 6. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 236 telescope corrections were flagged in sub-array 1. ! A total of 488 telescope corrections were flagged in sub-array 2. ! A total of 117 telescope corrections were flagged in sub-array 3. ! A total of 117 telescope corrections were flagged in sub-array 4. ! A total of 121 telescope corrections were flagged in sub-array 5. ! A total of 108 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 236 telescope corrections were flagged in sub-array 1. ! A total of 430 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 128 telescope corrections were flagged in sub-array 4. ! A total of 295 telescope corrections were flagged in sub-array 5. ! A total of 118 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 236 telescope corrections were flagged in sub-array 1. ! A total of 430 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 128 telescope corrections were flagged in sub-array 4. ! A total of 121 telescope corrections were flagged in sub-array 5. ! A total of 118 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.014950Jy sigma=8.062903 ! Fit after self-cal, rms=0.896925Jy sigma=7.197690 ! 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=2.687 mas, bmaj=4.145 mas, bpa=-24.53 degrees ! Estimated noise=0.854195 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 = 0.0776058 Jy ! Component: 100 - total flux cleaned = 0.0988008 Jy ! Total flux subtracted in 100 components = 0.0988008 Jy ! Clean residual min=-0.005900 max=0.009708 Jy/beam ! Clean residual mean=-0.000001 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.0988008 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0988008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.125175Jy sigma=0.713191 ! Fit after self-cal, rms=0.124572Jy sigma=0.709645 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117126 Jy ! Component: 100 - total flux cleaned = 0.0186075 Jy ! Total flux subtracted in 100 components = 0.0186075 Jy ! Clean residual min=-0.004612 max=0.004919 Jy/beam ! Clean residual mean=0.000001 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.117408 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.117408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.122801Jy sigma=0.692888 ! Fit after self-cal, rms=0.122661Jy sigma=0.692688 ! 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=3.77 mas, bmaj=5.427 mas, bpa=-14.94 degrees ! Estimated noise=0.338257 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 = 0.00565515 Jy ! Component: 100 - total flux cleaned = 0.00829557 Jy ! Component: 150 - total flux cleaned = 0.00956845 Jy ! Component: 200 - total flux cleaned = 0.00971187 Jy ! Total flux subtracted in 200 components = 0.00971187 Jy ! Clean residual min=-0.001838 max=0.001800 Jy/beam ! Clean residual mean=0.000013 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.12712 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.12712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.122211Jy sigma=0.691266 ! Fit after self-cal, rms=0.122179Jy sigma=0.691223 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.77 x 5.427 at -14.94 degrees (North through East) ! Clean map min=-0.0016999 max=0.10561 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: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 1.01 KP 1.04 LA 1.01 ! MK 1.07 NL 0.94 OV 0.98 PT 1.04 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* MC 0.00* ON 0.00* SC 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 KP 1.06 LA 1.08 ! MK 1.03 NL 1.00 OV 0.97 PT 1.08 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* MC 0.00* ON 0.00* SC 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.04 KP 1.06 LA 1.02 ! MK 1.07 NL 1.01 OV 1.00* PT 1.01 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* MC 0.00* ON 0.00* SC 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.02 KP 1.03 LA 1.02 ! MK 1.02 NL 1.04 OV 1.00* PT 1.03 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* MC 0.00* ON 0.00* SC 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.02 KP 0.87 LA 0.97 ! MK 1.03 NL 1.10 OV 1.01 PT 1.00* ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* MC 0.00* ON 0.00* SC 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 FD 1.06 KP 0.85 LA 0.90 ! MK 1.04 NL 1.04 OV 1.02 PT 1.03 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* MC 0.00* ON 0.00* SC 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* PT 1.00* SC 1.00* ! ! A total of 174 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* MC 0.00* ON 0.00* SC 0.00* ! ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.122179Jy sigma=0.691223 ! Fit after self-cal, rms=0.117538Jy sigma=0.691818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.804 mas, bmaj=5.448 mas, bpa=-13.4 degrees ! Estimated noise=0.339326 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 = 0.000546253 Jy ! Component: 100 - total flux cleaned = 0.000572891 Jy ! Component: 150 - total flux cleaned = 0.000619371 Jy ! Component: 200 - total flux cleaned = 0.000660653 Jy ! Total flux subtracted in 200 components = 0.000660653 Jy ! Clean residual min=-0.001707 max=0.001769 Jy/beam ! Clean residual mean=0.000014 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.127781 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.127781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117511Jy sigma=0.691853 ! Fit after self-cal, rms=0.117502Jy sigma=0.691810 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117502Jy sigma=0.691810 ! Fit after self-cal, rms=0.117269Jy sigma=0.690745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.805 mas, bmaj=5.438 mas, bpa=-13.33 degrees ! Estimated noise=0.339748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368857 Jy ! Component: 100 - total flux cleaned = 0.00042821 Jy ! Component: 150 - total flux cleaned = 0.000483224 Jy ! Component: 200 - total flux cleaned = 0.000517806 Jy ! Total flux subtracted in 200 components = 0.000517806 Jy ! Clean residual min=-0.001701 max=0.001782 Jy/beam ! Clean residual mean=0.000007 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.128299 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.128299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117249Jy sigma=0.690788 ! Fit after self-cal, rms=0.117264Jy sigma=0.690749 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 (-76.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172041 Jy ! Component: 100 - total flux cleaned = 0.00172318 Jy ! Component: 150 - total flux cleaned = 0.00172302 Jy ! Component: 200 - total flux cleaned = 0.00169016 Jy ! Total flux subtracted in 200 components = 0.00169016 Jy ! Clean residual min=-0.001618 max=0.001548 Jy/beam ! Clean residual mean=0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.129989 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.129989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117208Jy sigma=0.690407 ! Fit after self-cal, rms=0.117207Jy sigma=0.690370 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117207Jy sigma=0.690370 ! Fit after self-cal, rms=0.117221Jy sigma=0.690354 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.802 mas, bmaj=5.435 mas, bpa=-13.35 degrees ! Estimated noise=0.340041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00058972 Jy ! Component: 100 - total flux cleaned = 0.000557393 Jy ! Component: 150 - total flux cleaned = 0.000557898 Jy ! Component: 200 - total flux cleaned = 0.000530006 Jy ! Total flux subtracted in 200 components = 0.000530006 Jy ! Clean residual min=-0.001633 max=0.001508 Jy/beam ! Clean residual mean=0.000004 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.130519 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.130519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117190Jy sigma=0.690173 ! Fit after self-cal, rms=0.117199Jy sigma=0.690163 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 = 0.0001386 Jy ! Component: 100 - total flux cleaned = 0.000110657 Jy ! Component: 150 - total flux cleaned = 0.000111019 Jy ! Component: 200 - total flux cleaned = 0.000161416 Jy ! Total flux subtracted in 200 components = 0.000161416 Jy ! Clean residual min=-0.001622 max=0.001517 Jy/beam ! Clean residual mean=0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.13068 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.13068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117177Jy sigma=0.690043 ! Fit after self-cal, rms=0.117189Jy sigma=0.690030 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117189Jy sigma=0.690030 ! Fit after self-cal, rms=0.117227Jy sigma=0.690024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.194 mas, bmaj=10.11 mas, bpa=4.971 degrees ! Estimated noise=0.389371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596088 Jy ! Component: 100 - total flux cleaned = 0.000837926 Jy ! Component: 150 - total flux cleaned = 0.000939695 Jy ! Component: 200 - total flux cleaned = 0.000967936 Jy ! Total flux subtracted in 200 components = 0.000967936 Jy ! Clean residual min=-0.001721 max=0.001698 Jy/beam ! Clean residual mean=0.000007 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.131648 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 64 components and 0.131648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117220Jy sigma=0.690040 ! Fit after self-cal, rms=0.117219Jy sigma=0.690038 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 = 0.000152132 Jy ! Component: 100 - total flux cleaned = 0.000159275 Jy ! Component: 150 - total flux cleaned = 0.000172446 Jy ! Component: 200 - total flux cleaned = 0.000184273 Jy ! Total flux subtracted in 200 components = 0.000184273 Jy ! Clean residual min=-0.001715 max=0.001712 Jy/beam ! Clean residual mean=0.000007 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.131832 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.131832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117217Jy sigma=0.690059 ! Fit after self-cal, rms=0.117218Jy sigma=0.690058 ! 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=3.802 mas, bmaj=5.435 mas, bpa=-13.34 degrees ! Estimated noise=0.340163 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.802 x 5.435 at -13.34 degrees (North through East) ! Clean map min=-0.0015372 max=0.10548 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=2.724 mas, bmaj=4.134 mas, bpa=-23.07 degrees ! Estimated noise=0.848706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.077303 Jy ! Component: 100 - total flux cleaned = 0.099947 Jy ! Component: 150 - total flux cleaned = 0.111381 Jy ! Component: 200 - total flux cleaned = 0.118122 Jy ! Total flux subtracted in 200 components = 0.118122 Jy ! Clean residual min=-0.004267 max=0.005029 Jy/beam ! Clean residual mean=0.000000 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.118122 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.118122 Jy ! Inverting map and beam ! Estimated beam: bmin=3.802 mas, bmaj=5.435 mas, bpa=-13.34 degrees ! Estimated noise=0.340163 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 = 0.00607017 Jy ! Component: 100 - total flux cleaned = 0.00905684 Jy ! Component: 150 - total flux cleaned = 0.0110685 Jy ! Component: 200 - total flux cleaned = 0.0117981 Jy ! Total flux subtracted in 200 components = 0.0117981 Jy ! Clean residual min=-0.001704 max=0.001632 Jy/beam ! Clean residual mean=0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.12992 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.12992 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.194 mas, bmaj=10.11 mas, bpa=4.971 degrees ! Estimated noise=0.389371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112651 Jy ! Component: 100 - total flux cleaned = 0.00144602 Jy ! Component: 150 - total flux cleaned = 0.00157337 Jy ! Component: 200 - total flux cleaned = 0.00162471 Jy ! Total flux subtracted in 200 components = 0.00162471 Jy ! Clean residual min=-0.001706 max=0.001720 Jy/beam ! Clean residual mean=0.000006 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.131545 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 = 4.85566e-05 Jy ! Component: 100 - total flux cleaned = 7.35945e-05 Jy ! Component: 150 - total flux cleaned = 9.73381e-05 Jy ! Component: 200 - total flux cleaned = 0.000120209 Jy ! Total flux subtracted in 200 components = 0.000120209 Jy ! Clean residual min=-0.001712 max=0.001725 Jy/beam ! Clean residual mean=0.000007 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.131665 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.131665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.802 mas, bmaj=5.435 mas, bpa=-13.34 degrees ! Estimated noise=0.340163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000424273 Jy ! Component: 100 - total flux cleaned = -0.000652556 Jy ! Component: 150 - total flux cleaned = -0.000735794 Jy ! Component: 200 - total flux cleaned = -0.00073803 Jy ! Total flux subtracted in 200 components = -0.00073803 Jy ! Clean residual min=-0.001680 max=0.001589 Jy/beam ! Clean residual mean=0.000004 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.130927 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.130927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.117325Jy sigma=0.689968 ! Fit after self-cal, rms=0.117255Jy sigma=0.689943 wmodel ./J2130+3332_S_map.mod ! Writing 57 model components to file: ./J2130+3332_S_map.mod wobs ./J2130+3332_S_uvs.fits ! Writing UV FITS file: ./J2130+3332_S_uvs.fits wwins ./J2130+3332_S_map.win ! wwins: Wrote 2 windows to ./J2130+3332_S_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 = -9.71341e-05 Jy ! Component: 100 - total flux cleaned = 4.16716e-05 Jy ! Component: 150 - total flux cleaned = 0.000202126 Jy ! Component: 200 - total flux cleaned = 0.000331055 Jy ! Component: 250 - total flux cleaned = 0.000456176 Jy ! Component: 300 - total flux cleaned = 0.000578656 Jy ! Component: 350 - total flux cleaned = 0.000674968 Jy ! Component: 400 - total flux cleaned = 0.000793599 Jy ! Component: 450 - total flux cleaned = 0.000863644 Jy ! Component: 500 - total flux cleaned = 0.000932834 Jy ! Component: 550 - total flux cleaned = 0.00102408 Jy ! Component: 600 - total flux cleaned = 0.00111449 Jy ! Component: 650 - total flux cleaned = 0.00120393 Jy ! Component: 700 - total flux cleaned = 0.00133673 Jy ! Component: 750 - total flux cleaned = 0.00140267 Jy ! Component: 800 - total flux cleaned = 0.00157615 Jy ! Component: 850 - total flux cleaned = 0.00170501 Jy ! Component: 900 - total flux cleaned = 0.00187551 Jy ! Component: 950 - total flux cleaned = 0.00193867 Jy ! Component: 1000 - total flux cleaned = 0.00204346 Jy ! Component: 1050 - total flux cleaned = 0.00216835 Jy ! Component: 1100 - total flux cleaned = 0.00231301 Jy ! Component: 1150 - total flux cleaned = 0.00247715 Jy ! Component: 1200 - total flux cleaned = 0.00261944 Jy ! Component: 1250 - total flux cleaned = 0.00265948 Jy ! Component: 1300 - total flux cleaned = 0.00282008 Jy ! Component: 1350 - total flux cleaned = 0.00289961 Jy ! Component: 1400 - total flux cleaned = 0.00305821 Jy ! Component: 1450 - total flux cleaned = 0.00317602 Jy ! Component: 1500 - total flux cleaned = 0.00327369 Jy ! Component: 1550 - total flux cleaned = 0.0034289 Jy ! Component: 1600 - total flux cleaned = 0.00352539 Jy ! Component: 1650 - total flux cleaned = 0.0036789 Jy ! Component: 1700 - total flux cleaned = 0.00375528 Jy ! Component: 1750 - total flux cleaned = 0.00385014 Jy ! Component: 1800 - total flux cleaned = 0.00392553 Jy ! Component: 1850 - total flux cleaned = 0.00405693 Jy ! Component: 1900 - total flux cleaned = 0.00409421 Jy ! Component: 1950 - total flux cleaned = 0.00416838 Jy ! Component: 2000 - total flux cleaned = 0.00422392 Jy ! Component: 2050 - total flux cleaned = 0.00435228 Jy ! Component: 2100 - total flux cleaned = 0.00444363 Jy ! Component: 2150 - total flux cleaned = 0.00442543 Jy ! Component: 2200 - total flux cleaned = 0.0045702 Jy ! Component: 2250 - total flux cleaned = 0.00464233 Jy ! Component: 2300 - total flux cleaned = 0.00473193 Jy ! Component: 2350 - total flux cleaned = 0.00476782 Jy ! Component: 2400 - total flux cleaned = 0.004963 Jy ! Component: 2450 - total flux cleaned = 0.00499845 Jy ! Component: 2500 - total flux cleaned = 0.00508632 Jy ! Component: 2550 - total flux cleaned = 0.00520877 Jy ! Component: 2600 - total flux cleaned = 0.005296 Jy ! Component: 2650 - total flux cleaned = 0.00533074 Jy ! Component: 2700 - total flux cleaned = 0.00539987 Jy ! Component: 2750 - total flux cleaned = 0.00550314 Jy ! Component: 2800 - total flux cleaned = 0.00565768 Jy ! Component: 2850 - total flux cleaned = 0.00567473 Jy ! Component: 2900 - total flux cleaned = 0.00574281 Jy ! Component: 2950 - total flux cleaned = 0.00582749 Jy ! Component: 3000 - total flux cleaned = 0.00596258 Jy ! Component: 3050 - total flux cleaned = 0.00594578 Jy ! Component: 3100 - total flux cleaned = 0.00604628 Jy ! Component: 3150 - total flux cleaned = 0.0061465 Jy ! Component: 3200 - total flux cleaned = 0.00619648 Jy ! Component: 3250 - total flux cleaned = 0.00626285 Jy ! Component: 3300 - total flux cleaned = 0.00631244 Jy ! Component: 3350 - total flux cleaned = 0.00636182 Jy ! Component: 3400 - total flux cleaned = 0.00644375 Jy ! Component: 3450 - total flux cleaned = 0.00652531 Jy ! Component: 3500 - total flux cleaned = 0.00647647 Jy ! Component: 3550 - total flux cleaned = 0.0065575 Jy ! Component: 3600 - total flux cleaned = 0.00670287 Jy ! Component: 3650 - total flux cleaned = 0.0067028 Jy ! Component: 3700 - total flux cleaned = 0.0067829 Jy ! Component: 3750 - total flux cleaned = 0.00681475 Jy ! Component: 3800 - total flux cleaned = 0.00692608 Jy ! Component: 3850 - total flux cleaned = 0.00689429 Jy ! Component: 3900 - total flux cleaned = 0.00698917 Jy ! Component: 3950 - total flux cleaned = 0.00703649 Jy ! Component: 4000 - total flux cleaned = 0.00700511 Jy ! Component: 4050 - total flux cleaned = 0.00706771 Jy ! Total flux subtracted in 4096 components = 0.00716133 Jy ! Clean residual min=-0.000812 max=0.000915 Jy/beam ! Clean residual mean=0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.138089 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 337 components and 0.138089 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./J2130+3332_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.802 x 5.435 at -13.34 degrees (North through East) ! Clean map min=-0.0014346 max=0.10589 Jy/beam ! Writing clean map to FITS file: ./J2130+3332_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105893 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285796 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.809673 0.809673 1.61935 3.23869 6.47739 12.9548 25.9095 51.8191 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 370.519 quit ! Quitting program ! Log file ./J2130+3332_S_uvs.log closed on Sat Jan 2 10:01:15 2016