! Started logfile: /d2/scr/pima/rv101_uvs/J0552+3754_S_uvs.log on Sat Nov 29 13:50:39 2014 obs /d2/scr/pima/rv101_uvs/J0552+3754_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0552+3754_S_uva.fits ! AN table 1: 25 integrations on 21 of 21 possible baselines. ! AN table 2: 20 integrations on 21 of 21 possible baselines. ! AN table 3: 6 integrations on 15 of 15 possible baselines. ! AN table 4: 7 integrations on 3 of 3 possible baselines. ! AN table 5: 4 integrations on 15 of 15 possible baselines. ! AN table 6: 5 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.88581 visibilities/baseline/integration-bin. ! Found source: J0552+3754 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4220 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 /d2/scr/pima/rv101_uvs/J0552+3754_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 17 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.020403Jy sigma=12.277088 ! Fit after self-cal, rms=0.799104Jy sigma=9.605680 ! 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=3.103 mas, bmaj=8.046 mas, bpa=-76.76 degrees ! Estimated noise=1.85938 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 = 0.158804 Jy ! Component: 100 - total flux cleaned = 0.194218 Jy ! Total flux subtracted in 100 components = 0.194218 Jy ! Clean residual min=-0.007866 max=0.012318 Jy/beam ! Clean residual mean=-0.000097 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.194218 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.194218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083052Jy sigma=0.903534 ! Fit after self-cal, rms=0.083051Jy sigma=0.903441 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134256 Jy ! Component: 100 - total flux cleaned = 0.0201281 Jy ! Total flux subtracted in 100 components = 0.0201281 Jy ! Clean residual min=-0.006884 max=0.007858 Jy/beam ! Clean residual mean=-0.000127 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.214346 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.214346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080925Jy sigma=0.882613 ! Fit after self-cal, rms=0.080939Jy sigma=0.882454 ! 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=4.059 mas, bmaj=10.48 mas, bpa=-78.82 degrees ! Estimated noise=0.981148 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 = 0.000850586 Jy ! Component: 100 - total flux cleaned = 0.00137941 Jy ! Component: 150 - total flux cleaned = 0.00170075 Jy ! Component: 200 - total flux cleaned = 0.00206563 Jy ! Total flux subtracted in 200 components = 0.00206563 Jy ! Clean residual min=-0.006283 max=0.006542 Jy/beam ! Clean residual mean=-0.000508 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.216412 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.216412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080620Jy sigma=0.877811 ! Fit after self-cal, rms=0.080612Jy sigma=0.877666 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.059 x 10.48 at -78.82 degrees (North through East) ! Clean map min=-0.0062588 max=0.20412 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 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.17 LA 0.99 MK 1.01 ! NL 1.00 OV 1.04 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 0.94 KP 1.14 LA 1.03 ! NL 1.08 PT 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.97 KP 1.18 LA 1.06 NL 0.99 ! OV 0.94 PT 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.87 KP 1.19 LA 1.11 MK 0.94 ! OV 1.01 PT 0.96 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.10 LA 0.94 MK 0.99 ! NL 1.03 OV 1.02 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 0.91 KP 1.00 LA 0.97 ! NL 1.07 PT 1.08 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 KP 1.02 LA 0.94 NL 1.05 ! OV 1.02 PT 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 KP 1.08 LA 0.95 MK 0.90 ! OV 0.99 PT 1.01 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* OV 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.080612Jy sigma=0.877666 ! Fit after self-cal, rms=0.081107Jy sigma=0.876466 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.103 mas, bmaj=10.94 mas, bpa=-77.84 degrees ! Estimated noise=0.994308 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 = 0.00208506 Jy ! Component: 100 - total flux cleaned = 0.00244493 Jy ! Component: 150 - total flux cleaned = 0.00261962 Jy ! Component: 200 - total flux cleaned = 0.00267053 Jy ! Total flux subtracted in 200 components = 0.00267053 Jy ! Clean residual min=-0.006488 max=0.005211 Jy/beam ! Clean residual mean=-0.000557 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.219083 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.219083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080935Jy sigma=0.875410 ! Fit after self-cal, rms=0.080938Jy sigma=0.875326 ! 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. ! ! Fit before self-cal, rms=0.080938Jy sigma=0.875326 ! Fit after self-cal, rms=0.081038Jy sigma=0.875223 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=10.94 mas, bpa=-77.84 degrees ! Estimated noise=0.996209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776097 Jy ! Component: 100 - total flux cleaned = 0.000908337 Jy ! Component: 150 - total flux cleaned = 0.000985133 Jy ! Component: 200 - total flux cleaned = 0.00105715 Jy ! Total flux subtracted in 200 components = 0.00105715 Jy ! Clean residual min=-0.006747 max=0.005002 Jy/beam ! Clean residual mean=-0.000566 rms=0.001568 Jy/beam ! Combined flux in latest and established models = 0.22014 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.22014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080970Jy sigma=0.874854 ! Fit after self-cal, rms=0.080965Jy sigma=0.874817 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.86674e-05 Jy ! Component: 100 - total flux cleaned = 0.000100511 Jy ! Component: 150 - total flux cleaned = 0.000155913 Jy ! Component: 200 - total flux cleaned = 0.000207989 Jy ! Total flux subtracted in 200 components = 0.000207989 Jy ! Clean residual min=-0.006819 max=0.004882 Jy/beam ! Clean residual mean=-0.000568 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.220348 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.220348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080938Jy sigma=0.874579 ! Fit after self-cal, rms=0.080935Jy sigma=0.874551 ! 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. ! ! Fit before self-cal, rms=0.080935Jy sigma=0.874551 ! Fit after self-cal, rms=0.080972Jy sigma=0.874514 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.099 mas, bmaj=10.94 mas, bpa=-77.86 degrees ! Estimated noise=0.997189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000354099 Jy ! Component: 100 - total flux cleaned = 0.000406681 Jy ! Component: 150 - total flux cleaned = 0.000454859 Jy ! Component: 200 - total flux cleaned = 0.000501449 Jy ! Total flux subtracted in 200 components = 0.000501449 Jy ! Clean residual min=-0.006936 max=0.004925 Jy/beam ! Clean residual mean=-0.000573 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 0.220849 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.220849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080945Jy sigma=0.874398 ! Fit after self-cal, rms=0.080942Jy sigma=0.874380 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.94837e-06 Jy ! Component: 100 - total flux cleaned = 2.61712e-05 Jy ! Component: 150 - total flux cleaned = 4.6219e-05 Jy ! Component: 200 - total flux cleaned = 8.59609e-05 Jy ! Total flux subtracted in 200 components = 8.59609e-05 Jy ! Clean residual min=-0.006959 max=0.004908 Jy/beam ! Clean residual mean=-0.000574 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.220935 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.220935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080928Jy sigma=0.874255 ! Fit after self-cal, rms=0.080926Jy sigma=0.874240 ! 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. ! ! Fit before self-cal, rms=0.080926Jy sigma=0.874240 ! Fit after self-cal, rms=0.080943Jy sigma=0.874230 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.662 mas, bmaj=15.4 mas, bpa=76.51 degrees ! Estimated noise=1.17475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.54867e-05 Jy ! Component: 100 - total flux cleaned = 6.95681e-06 Jy ! Component: 150 - total flux cleaned = 2.56002e-06 Jy ! Component: 200 - total flux cleaned = -1.14687e-06 Jy ! Total flux subtracted in 200 components = -1.14687e-06 Jy ! Clean residual min=-0.007975 max=0.004917 Jy/beam ! Clean residual mean=-0.000972 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.220934 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.220934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080970Jy sigma=0.874333 ! Fit after self-cal, rms=0.080967Jy sigma=0.874294 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 = -0.000109814 Jy ! Component: 100 - total flux cleaned = -6.56016e-05 Jy ! Component: 150 - total flux cleaned = -6.38853e-05 Jy ! Component: 200 - total flux cleaned = -0.000135413 Jy ! Total flux subtracted in 200 components = -0.000135413 Jy ! Clean residual min=-0.007603 max=0.004901 Jy/beam ! Clean residual mean=-0.000970 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.220799 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.220799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081007Jy sigma=0.874826 ! Fit after self-cal, rms=0.081004Jy sigma=0.874797 ! 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=4.099 mas, bmaj=10.94 mas, bpa=-77.88 degrees ! Estimated noise=0.997685 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.099 x 10.94 at -77.88 degrees (North through East) ! Clean map min=-0.0067921 max=0.21078 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=3.124 mas, bmaj=9.237 mas, bpa=-74.62 degrees ! Estimated noise=1.84176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161164 Jy ! Component: 100 - total flux cleaned = 0.196829 Jy ! Component: 150 - total flux cleaned = 0.209663 Jy ! Component: 200 - total flux cleaned = 0.217079 Jy ! Total flux subtracted in 200 components = 0.217079 Jy ! Clean residual min=-0.006723 max=0.007318 Jy/beam ! Clean residual mean=-0.000147 rms=0.001798 Jy/beam ! Combined flux in latest and established models = 0.217079 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.217079 Jy ! Inverting map and beam ! Estimated beam: bmin=4.099 mas, bmaj=10.94 mas, bpa=-77.88 degrees ! Estimated noise=0.997685 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 = 0.000163917 Jy ! Component: 100 - total flux cleaned = 0.00135157 Jy ! Component: 150 - total flux cleaned = 0.00211245 Jy ! Component: 200 - total flux cleaned = 0.00269863 Jy ! Total flux subtracted in 200 components = 0.00269863 Jy ! Clean residual min=-0.006551 max=0.005491 Jy/beam ! Clean residual mean=-0.000562 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.219777 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.219777 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=8.662 mas, bmaj=15.4 mas, bpa=76.51 degrees ! Estimated noise=1.17475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106481 Jy ! Component: 100 - total flux cleaned = 0.0013307 Jy ! Component: 150 - total flux cleaned = 0.0013309 Jy ! Component: 200 - total flux cleaned = 0.00138739 Jy ! Total flux subtracted in 200 components = 0.00138739 Jy ! Clean residual min=-0.007950 max=0.004869 Jy/beam ! Clean residual mean=-0.000975 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 0.221165 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 = -6.44686e-06 Jy ! Component: 100 - total flux cleaned = -5.4111e-05 Jy ! Component: 150 - total flux cleaned = -9.76852e-05 Jy ! Component: 200 - total flux cleaned = -0.000177551 Jy ! Total flux subtracted in 200 components = -0.000177551 Jy ! Clean residual min=-0.007597 max=0.004861 Jy/beam ! Clean residual mean=-0.000973 rms=0.001798 Jy/beam ! Combined flux in latest and established models = 0.220987 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.220987 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.099 mas, bmaj=10.94 mas, bpa=-77.88 degrees ! Estimated noise=0.997685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060361 Jy ! Component: 100 - total flux cleaned = 0.000605938 Jy ! Component: 150 - total flux cleaned = 0.000658476 Jy ! Component: 200 - total flux cleaned = 0.000611899 Jy ! Total flux subtracted in 200 components = 0.000611899 Jy ! Clean residual min=-0.006590 max=0.004893 Jy/beam ! Clean residual mean=-0.000579 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.221599 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.221599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080983Jy sigma=0.874420 ! Fit after self-cal, rms=0.080984Jy sigma=0.874393 wmodel /d2/scr/pima/rv101_uvs/J0552+3754_S_map.mod ! Writing 62 model components to file: /d2/scr/pima/rv101_uvs/J0552+3754_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0552+3754_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0552+3754_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0552+3754_S_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/rv101_uvs/J0552+3754_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 = -0.00283611 Jy ! Component: 100 - total flux cleaned = -0.00532259 Jy ! Component: 150 - total flux cleaned = -0.00697858 Jy ! Component: 200 - total flux cleaned = -0.00810289 Jy ! Component: 250 - total flux cleaned = -0.00933675 Jy ! Component: 300 - total flux cleaned = -0.0105914 Jy ! Component: 350 - total flux cleaned = -0.011796 Jy ! Component: 400 - total flux cleaned = -0.0130307 Jy ! Component: 450 - total flux cleaned = -0.0140154 Jy ! Component: 500 - total flux cleaned = -0.0149711 Jy ! Component: 550 - total flux cleaned = -0.0155685 Jy ! Component: 600 - total flux cleaned = -0.0162169 Jy ! Component: 650 - total flux cleaned = -0.0170382 Jy ! Component: 700 - total flux cleaned = -0.0176569 Jy ! Component: 750 - total flux cleaned = -0.0185675 Jy ! Component: 800 - total flux cleaned = -0.0193994 Jy ! Component: 850 - total flux cleaned = -0.020215 Jy ! Component: 900 - total flux cleaned = -0.0207885 Jy ! Component: 950 - total flux cleaned = -0.0215206 Jy ! Component: 1000 - total flux cleaned = -0.0220734 Jy ! Component: 1050 - total flux cleaned = -0.0226189 Jy ! Component: 1100 - total flux cleaned = -0.0232622 Jy ! Component: 1150 - total flux cleaned = -0.0238423 Jy ! Component: 1200 - total flux cleaned = -0.0243615 Jy ! Component: 1250 - total flux cleaned = -0.0248738 Jy ! Component: 1300 - total flux cleaned = -0.0252775 Jy ! Component: 1350 - total flux cleaned = -0.025725 Jy ! Component: 1400 - total flux cleaned = -0.0260695 Jy ! Component: 1450 - total flux cleaned = -0.0265524 Jy ! Component: 1500 - total flux cleaned = -0.0268384 Jy ! Component: 1550 - total flux cleaned = -0.0271676 Jy ! Component: 1600 - total flux cleaned = -0.0273998 Jy ! Component: 1650 - total flux cleaned = -0.0277214 Jy ! Component: 1700 - total flux cleaned = -0.0281749 Jy ! Component: 1750 - total flux cleaned = -0.0283984 Jy ! Component: 1800 - total flux cleaned = -0.0287517 Jy ! Component: 1850 - total flux cleaned = -0.0289698 Jy ! Component: 1900 - total flux cleaned = -0.0292281 Jy ! Component: 1950 - total flux cleaned = -0.0294838 Jy ! Component: 2000 - total flux cleaned = -0.0298197 Jy ! Component: 2050 - total flux cleaned = -0.0299861 Jy ! Component: 2100 - total flux cleaned = -0.03011 Jy ! Component: 2150 - total flux cleaned = -0.0304363 Jy ! Component: 2200 - total flux cleaned = -0.0306378 Jy ! Component: 2250 - total flux cleaned = -0.0308372 Jy ! Component: 2300 - total flux cleaned = -0.0310346 Jy ! Component: 2350 - total flux cleaned = -0.0313864 Jy ! Component: 2400 - total flux cleaned = -0.0314634 Jy ! Component: 2450 - total flux cleaned = -0.0316939 Jy ! Component: 2500 - total flux cleaned = -0.0318463 Jy ! Component: 2550 - total flux cleaned = -0.0319979 Jy ! Component: 2600 - total flux cleaned = -0.0322598 Jy ! Component: 2650 - total flux cleaned = -0.0324457 Jy ! Component: 2700 - total flux cleaned = -0.0326663 Jy ! Component: 2750 - total flux cleaned = -0.0327756 Jy ! Component: 2800 - total flux cleaned = -0.0330289 Jy ! Component: 2850 - total flux cleaned = -0.0330644 Jy ! Component: 2900 - total flux cleaned = -0.0332777 Jy ! Component: 2950 - total flux cleaned = -0.0333485 Jy ! Component: 3000 - total flux cleaned = -0.0335238 Jy ! Component: 3050 - total flux cleaned = -0.0335239 Jy ! Component: 3100 - total flux cleaned = -0.0336277 Jy ! Component: 3150 - total flux cleaned = -0.0337648 Jy ! Component: 3200 - total flux cleaned = -0.0339008 Jy ! Component: 3250 - total flux cleaned = -0.0339346 Jy ! Component: 3300 - total flux cleaned = -0.0340016 Jy ! Component: 3350 - total flux cleaned = -0.0339684 Jy ! Component: 3400 - total flux cleaned = -0.0341337 Jy ! Component: 3450 - total flux cleaned = -0.0342646 Jy ! Component: 3500 - total flux cleaned = -0.0341997 Jy ! Component: 3550 - total flux cleaned = -0.0343291 Jy ! Component: 3600 - total flux cleaned = -0.0344576 Jy ! Component: 3650 - total flux cleaned = -0.0345532 Jy ! Component: 3700 - total flux cleaned = -0.03468 Jy ! Component: 3750 - total flux cleaned = -0.0347743 Jy ! Component: 3800 - total flux cleaned = -0.0349307 Jy ! Component: 3850 - total flux cleaned = -0.0348999 Jy ! Component: 3900 - total flux cleaned = -0.0350856 Jy ! Component: 3950 - total flux cleaned = -0.0352395 Jy ! Component: 4000 - total flux cleaned = -0.0354228 Jy ! Component: 4050 - total flux cleaned = -0.0354231 Jy ! Total flux subtracted in 4096 components = -0.0356348 Jy ! Clean residual min=-0.001823 max=0.001769 Jy/beam ! Clean residual mean=-0.000185 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.185964 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 379 components and 0.185964 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0552+3754_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.099 x 10.94 at -77.88 degrees (North through East) ! Clean map min=-0.0055094 max=0.20953 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0552+3754_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.209532 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00056325 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.806441 0.806441 1.61288 3.22576 6.45153 12.9031 25.8061 51.6122 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.209 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 372.004 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0552+3754_S_uvs.log closed on Sat Nov 29 13:50:43 2014