! Started logfile: /d2/scr/pima/bp177h_uvs/J1013+7427_C_uvs.log on Sun Mar 30 00:43:44 2014 obs /d2/scr/pima/bp177h_uvs/J1013+7427_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1013+7427_C_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.783333 visibilities/baseline/integration-bin. ! Found source: J1013+7427 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1128 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177h_uvs/J1013+7427_C] 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 0.300x0.300 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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010550Jy sigma=46.201822 ! Fit after self-cal, rms=0.879776Jy sigma=40.398012 ! 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=1.287 mas, bmaj=5.197 mas, bpa=-33.41 degrees ! Estimated noise=0.658141 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 = 0.091746 Jy ! Component: 100 - total flux cleaned = 0.111913 Jy ! Total flux subtracted in 100 components = 0.111913 Jy ! Clean residual min=-0.004027 max=0.006528 Jy/beam ! Clean residual mean=0.000002 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.111913 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.111913 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=0.027888Jy sigma=1.045205 ! Fit after self-cal, rms=0.027878Jy sigma=1.044761 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00686026 Jy ! Component: 100 - total flux cleaned = 0.0094586 Jy ! Total flux subtracted in 100 components = 0.0094586 Jy ! Clean residual min=-0.004127 max=0.003949 Jy/beam ! Clean residual mean=-0.000000 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.121371 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.121371 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=0.025792Jy sigma=0.975377 ! Fit after self-cal, rms=0.025735Jy sigma=0.973434 ! 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=1.534 mas, bmaj=5.496 mas, bpa=-33.67 degrees ! Estimated noise=0.477139 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 = 0.00297116 Jy ! Component: 100 - total flux cleaned = 0.00420628 Jy ! Component: 150 - total flux cleaned = 0.00516182 Jy ! Component: 200 - total flux cleaned = 0.0059671 Jy ! Total flux subtracted in 200 components = 0.0059671 Jy ! Clean residual min=-0.003403 max=0.003092 Jy/beam ! Clean residual mean=-0.000002 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.127338 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.127338 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=0.025089Jy sigma=0.952994 ! Fit after self-cal, rms=0.025071Jy sigma=0.951894 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.534 x 5.496 at -33.67 degrees (North through East) ! Clean map min=-0.0032166 max=0.11799 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 0.97 KP 0.89 ! LA 1.00 MK 1.02 NL 1.07 OV 0.97 ! PT 0.88 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 0.99 KP 1.01 ! LA 1.05 MK 1.00 NL 0.98 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.02 KP 1.01 ! LA 1.01 MK 0.98 NL 0.98 OV 1.01 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.06 KP 1.00 ! LA 1.10 MK 0.99 NL 0.96 OV 0.96 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.98 KP 0.91 ! LA 1.00 MK 1.00 NL 0.97 OV 0.96 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.00 KP 0.98 ! LA 1.01 MK 0.99 NL 0.96 OV 1.01 ! PT 0.95 SC 1.04 ! ! ! Fit before self-cal, rms=0.025071Jy sigma=0.951894 ! Fit after self-cal, rms=0.023780Jy sigma=0.893014 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.538 mas, bmaj=5.505 mas, bpa=-33.69 degrees ! Estimated noise=0.474967 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 = -0.000330349 Jy ! Component: 100 - total flux cleaned = -8.22608e-05 Jy ! Component: 150 - total flux cleaned = 5.83423e-05 Jy ! Component: 200 - total flux cleaned = 0.0001884 Jy ! Total flux subtracted in 200 components = 0.0001884 Jy ! Clean residual min=-0.002462 max=0.002141 Jy/beam ! Clean residual mean=-0.000002 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.127527 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.127527 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=0.023647Jy sigma=0.882900 ! Fit after self-cal, rms=0.023632Jy sigma=0.882104 ! 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=0.023632Jy sigma=0.882104 ! Fit after self-cal, rms=0.023619Jy sigma=0.881793 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.54 mas, bmaj=5.505 mas, bpa=-33.7 degrees ! Estimated noise=0.474589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.33656e-05 Jy ! Component: 100 - total flux cleaned = 5.85423e-05 Jy ! Component: 150 - total flux cleaned = 0.000170448 Jy ! Component: 200 - total flux cleaned = 0.000250483 Jy ! Total flux subtracted in 200 components = 0.000250483 Jy ! Clean residual min=-0.002414 max=0.002078 Jy/beam ! Clean residual mean=-0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.127777 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.127777 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=0.023551Jy sigma=0.876845 ! Fit after self-cal, rms=0.023546Jy sigma=0.876586 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 = 7.2715e-05 Jy ! Component: 100 - total flux cleaned = 0.00012196 Jy ! Component: 150 - total flux cleaned = 0.000191555 Jy ! Component: 200 - total flux cleaned = 0.000236314 Jy ! Total flux subtracted in 200 components = 0.000236314 Jy ! Clean residual min=-0.002348 max=0.002011 Jy/beam ! Clean residual mean=-0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.128014 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.128014 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=0.023498Jy sigma=0.874344 ! Fit after self-cal, rms=0.023497Jy sigma=0.874247 ! 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=0.023497Jy sigma=0.874247 ! Fit after self-cal, rms=0.023476Jy sigma=0.874087 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.541 mas, bmaj=5.503 mas, bpa=-33.72 degrees ! Estimated noise=0.474067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.15574e-05 Jy ! Component: 100 - total flux cleaned = 3.58791e-05 Jy ! Component: 150 - total flux cleaned = 9.80955e-05 Jy ! Component: 200 - total flux cleaned = 0.000157647 Jy ! Total flux subtracted in 200 components = 0.000157647 Jy ! Clean residual min=-0.002331 max=0.001996 Jy/beam ! Clean residual mean=-0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.128171 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.128171 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=0.023444Jy sigma=0.871962 ! Fit after self-cal, rms=0.023443Jy sigma=0.871907 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 = 5.44921e-05 Jy ! Component: 100 - total flux cleaned = 0.000109553 Jy ! Component: 150 - total flux cleaned = 0.000161879 Jy ! Component: 200 - total flux cleaned = 0.00021221 Jy ! Total flux subtracted in 200 components = 0.00021221 Jy ! Clean residual min=-0.002285 max=0.001951 Jy/beam ! Clean residual mean=-0.000002 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.128383 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.128383 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=0.023416Jy sigma=0.870815 ! Fit after self-cal, rms=0.023416Jy sigma=0.870789 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.023416Jy sigma=0.870789 ! Fit after self-cal, rms=0.023404Jy sigma=0.870717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.575 mas, bmaj=5.995 mas, bpa=-38.77 degrees ! Estimated noise=0.586968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310417 Jy ! Component: 100 - total flux cleaned = 0.000366566 Jy ! Component: 150 - total flux cleaned = 0.000441131 Jy ! Component: 200 - total flux cleaned = 0.000468515 Jy ! Total flux subtracted in 200 components = 0.000468515 Jy ! Clean residual min=-0.002665 max=0.002302 Jy/beam ! Clean residual mean=-0.000006 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.128852 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.128852 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=0.023389Jy sigma=0.872277 ! Fit after self-cal, rms=0.023391Jy sigma=0.872167 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.92891e-05 Jy ! Component: 100 - total flux cleaned = 7.35212e-05 Jy ! Component: 150 - total flux cleaned = 8.93934e-05 Jy ! Component: 200 - total flux cleaned = 9.64149e-05 Jy ! Total flux subtracted in 200 components = 9.64149e-05 Jy ! Clean residual min=-0.002663 max=0.002299 Jy/beam ! Clean residual mean=-0.000006 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.128948 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.128948 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=0.023385Jy sigma=0.872163 ! Fit after self-cal, rms=0.023386Jy sigma=0.872141 ! 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=1.542 mas, bmaj=5.502 mas, bpa=-33.72 degrees ! Estimated noise=0.473758 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.542 x 5.502 at -33.72 degrees (North through East) ! Clean map min=-0.0022422 max=0.11728 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=1.294 mas, bmaj=5.205 mas, bpa=-33.44 degrees ! Estimated noise=0.656123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0914102 Jy ! Component: 100 - total flux cleaned = 0.111723 Jy ! Component: 150 - total flux cleaned = 0.11724 Jy ! Component: 200 - total flux cleaned = 0.119256 Jy ! Total flux subtracted in 200 components = 0.119256 Jy ! Clean residual min=-0.003244 max=0.003084 Jy/beam ! Clean residual mean=0.000001 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.119256 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.119256 Jy ! Inverting map and beam ! Estimated beam: bmin=1.542 mas, bmaj=5.502 mas, bpa=-33.72 degrees ! Estimated noise=0.473758 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (33.3, 62.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326821 Jy ! Component: 100 - total flux cleaned = 0.00531598 Jy ! Component: 150 - total flux cleaned = 0.0063137 Jy ! Component: 200 - total flux cleaned = 0.00717708 Jy ! Total flux subtracted in 200 components = 0.00717708 Jy ! Clean residual min=-0.002679 max=0.002056 Jy/beam ! Clean residual mean=-0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.126433 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.126433 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.575 mas, bmaj=5.995 mas, bpa=-38.77 degrees ! Estimated noise=0.586968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161229 Jy ! Component: 100 - total flux cleaned = 0.00207996 Jy ! Component: 150 - total flux cleaned = 0.00247785 Jy ! Component: 200 - total flux cleaned = 0.00277664 Jy ! Total flux subtracted in 200 components = 0.00277664 Jy ! Clean residual min=-0.002550 max=0.002065 Jy/beam ! Clean residual mean=-0.000005 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.129209 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 = 0.000193866 Jy ! Component: 100 - total flux cleaned = 0.00023258 Jy ! Component: 150 - total flux cleaned = 0.000286563 Jy ! Component: 200 - total flux cleaned = 0.00032068 Jy ! Total flux subtracted in 200 components = 0.00032068 Jy ! Clean residual min=-0.002514 max=0.002017 Jy/beam ! Clean residual mean=-0.000005 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.12953 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 101 components and 0.12953 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.542 mas, bmaj=5.502 mas, bpa=-33.72 degrees ! Estimated noise=0.473758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.35106e-05 Jy ! Component: 100 - total flux cleaned = 3.89763e-05 Jy ! Component: 150 - total flux cleaned = 0.000117139 Jy ! Component: 200 - total flux cleaned = 0.000189149 Jy ! Total flux subtracted in 200 components = 0.000189149 Jy ! Clean residual min=-0.002362 max=0.001923 Jy/beam ! Clean residual mean=-0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.129719 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.129719 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=0.023508Jy sigma=0.871366 ! Fit after self-cal, rms=0.023447Jy sigma=0.869229 wmodel /d2/scr/pima/bp177h_uvs/J1013+7427_C_map.mod ! Writing 113 model components to file: /d2/scr/pima/bp177h_uvs/J1013+7427_C_map.mod wobs /d2/scr/pima/bp177h_uvs/J1013+7427_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1013+7427_C_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1013+7427_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177h_uvs/J1013+7427_C_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 = -0.000690491 Jy ! Component: 100 - total flux cleaned = -0.000825045 Jy ! Component: 150 - total flux cleaned = -0.000983428 Jy ! Component: 200 - total flux cleaned = -0.00110364 Jy ! Component: 250 - total flux cleaned = -0.00124676 Jy ! Component: 300 - total flux cleaned = -0.00138405 Jy ! Component: 350 - total flux cleaned = -0.0014104 Jy ! Component: 400 - total flux cleaned = -0.00151119 Jy ! Component: 450 - total flux cleaned = -0.00151036 Jy ! Component: 500 - total flux cleaned = -0.00160593 Jy ! Component: 550 - total flux cleaned = -0.00169916 Jy ! Component: 600 - total flux cleaned = -0.00181228 Jy ! Component: 650 - total flux cleaned = -0.00176793 Jy ! Component: 700 - total flux cleaned = -0.00181128 Jy ! Component: 750 - total flux cleaned = -0.00178987 Jy ! Component: 800 - total flux cleaned = -0.0018106 Jy ! Component: 850 - total flux cleaned = -0.00181056 Jy ! Component: 900 - total flux cleaned = -0.00179064 Jy ! Component: 950 - total flux cleaned = -0.00177154 Jy ! Component: 1000 - total flux cleaned = -0.00182921 Jy ! Component: 1050 - total flux cleaned = -0.0018104 Jy ! Component: 1100 - total flux cleaned = -0.00186625 Jy ! Component: 1150 - total flux cleaned = -0.00184803 Jy ! Component: 1200 - total flux cleaned = -0.00190196 Jy ! Component: 1250 - total flux cleaned = -0.00188424 Jy ! Component: 1300 - total flux cleaned = -0.00195414 Jy ! Component: 1350 - total flux cleaned = -0.00193699 Jy ! Component: 1400 - total flux cleaned = -0.00200472 Jy ! Component: 1450 - total flux cleaned = -0.00197114 Jy ! Component: 1500 - total flux cleaned = -0.00198758 Jy ! Component: 1550 - total flux cleaned = -0.00195529 Jy ! Component: 1600 - total flux cleaned = -0.00198742 Jy ! Component: 1650 - total flux cleaned = -0.00197154 Jy ! Component: 1700 - total flux cleaned = -0.0019717 Jy ! Component: 1750 - total flux cleaned = -0.00197203 Jy ! Component: 1800 - total flux cleaned = -0.00203311 Jy ! Component: 1850 - total flux cleaned = -0.00201772 Jy ! Component: 1900 - total flux cleaned = -0.00204739 Jy ! Component: 1950 - total flux cleaned = -0.00203278 Jy ! Component: 2000 - total flux cleaned = -0.00204745 Jy ! Component: 2050 - total flux cleaned = -0.00203309 Jy ! Component: 2100 - total flux cleaned = -0.00207569 Jy ! Component: 2150 - total flux cleaned = -0.00213198 Jy ! Component: 2200 - total flux cleaned = -0.00217395 Jy ! Component: 2250 - total flux cleaned = -0.00218765 Jy ! Component: 2300 - total flux cleaned = -0.0022013 Jy ! Component: 2350 - total flux cleaned = -0.00225553 Jy ! Component: 2400 - total flux cleaned = -0.00229566 Jy ! Component: 2450 - total flux cleaned = -0.00229576 Jy ! Component: 2500 - total flux cleaned = -0.00234845 Jy ! Component: 2550 - total flux cleaned = -0.00238765 Jy ! Component: 2600 - total flux cleaned = -0.00245196 Jy ! Component: 2650 - total flux cleaned = -0.00247752 Jy ! Component: 2700 - total flux cleaned = -0.00249016 Jy ! Component: 2750 - total flux cleaned = -0.00254034 Jy ! Component: 2800 - total flux cleaned = -0.00254051 Jy ! Component: 2850 - total flux cleaned = -0.00258991 Jy ! Component: 2900 - total flux cleaned = -0.00266333 Jy ! Component: 2950 - total flux cleaned = -0.0026271 Jy ! Component: 3000 - total flux cleaned = -0.00266336 Jy ! Component: 3050 - total flux cleaned = -0.00267528 Jy ! Component: 3100 - total flux cleaned = -0.00262809 Jy ! Component: 3150 - total flux cleaned = -0.00266339 Jy ! Component: 3200 - total flux cleaned = -0.00267498 Jy ! Component: 3250 - total flux cleaned = -0.00270966 Jy ! Component: 3300 - total flux cleaned = -0.0026866 Jy ! Component: 3350 - total flux cleaned = -0.00274372 Jy ! Component: 3400 - total flux cleaned = -0.00276639 Jy ! Component: 3450 - total flux cleaned = -0.00280021 Jy ! Component: 3500 - total flux cleaned = -0.00284494 Jy ! Component: 3550 - total flux cleaned = -0.00283384 Jy ! Component: 3600 - total flux cleaned = -0.00287796 Jy ! Component: 3650 - total flux cleaned = -0.00289988 Jy ! Component: 3700 - total flux cleaned = -0.00294346 Jy ! Component: 3750 - total flux cleaned = -0.0029434 Jy ! Component: 3800 - total flux cleaned = -0.00294338 Jy ! Component: 3850 - total flux cleaned = -0.00294359 Jy ! Component: 3900 - total flux cleaned = -0.00298633 Jy ! Component: 3950 - total flux cleaned = -0.00303929 Jy ! Component: 4000 - total flux cleaned = -0.00306029 Jy ! Component: 4050 - total flux cleaned = -0.00307068 Jy ! Total flux subtracted in 4096 components = -0.00309153 Jy ! Clean residual min=-0.000620 max=0.000553 Jy/beam ! Clean residual mean=-0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.126628 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 390 components and 0.126628 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1013+7427_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.542 x 5.502 at -33.72 degrees (North through East) ! Clean map min=-0.0013791 max=0.117 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1013+7427_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117004 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184756 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473718 0.473718 0.947435 1.89487 3.78974 7.57948 15.159 30.3179 60.6358 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.117 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 633.288 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1013+7427_C_uvs.log closed on Sun Mar 30 00:43:49 2014