! Started logfile: /scr/pima/gc030_uvs/J1316+7226_S_uvs.log on Fri Apr 22 07:52:04 2016 obs /scr/pima/gc030_uvs/J1316+7226_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1316+7226_S_uva.fits ! AN table 1: 70 integrations on 36 of 36 possible baselines. ! AN table 2: 70 integrations on 36 of 36 possible baselines. ! AN table 3: 209 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.590178 visibilities/baseline/integration-bin. ! Found source: J1316+7226 ! ! 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 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 59320 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 /scr/pima/gc030_uvs/J1316+7226_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 1 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 638 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 638 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 638 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 638 telescope corrections were flagged in sub-array 3. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 638 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 638 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 638 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.005052Jy sigma=8.700069 ! Fit after self-cal, rms=0.944034Jy sigma=8.169465 ! 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=2.401 mas, bmaj=2.834 mas, bpa=-51.8 degrees ! Estimated noise=0.960982 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 = 0.0461389 Jy ! Component: 100 - total flux cleaned = 0.0579196 Jy ! Total flux subtracted in 100 components = 0.0579196 Jy ! Clean residual min=-0.004350 max=0.004941 Jy/beam ! Clean residual mean=-0.000007 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.0579196 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0579196 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=0.098310Jy sigma=0.731432 ! Fit after self-cal, rms=0.096516Jy sigma=0.716812 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.007264 Jy ! Component: 100 - total flux cleaned = 0.0107942 Jy ! Total flux subtracted in 100 components = 0.0107942 Jy ! Clean residual min=-0.004266 max=0.003821 Jy/beam ! Clean residual mean=-0.000002 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.0687138 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0687138 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=0.096088Jy sigma=0.711308 ! Fit after self-cal, rms=0.095967Jy sigma=0.710848 ! 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=3.472 mas, bmaj=3.639 mas, bpa=-5.116 degrees ! Estimated noise=0.380061 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 = 0.00156882 Jy ! Component: 100 - total flux cleaned = 0.0015706 Jy ! Component: 150 - total flux cleaned = 0.00160944 Jy ! Component: 200 - total flux cleaned = 0.00164266 Jy ! Total flux subtracted in 200 components = 0.00164266 Jy ! Clean residual min=-0.003719 max=0.003322 Jy/beam ! Clean residual mean=-0.000014 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.0703565 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 14 components and 0.0703565 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=0.095931Jy sigma=0.710423 ! Fit after self-cal, rms=0.095939Jy sigma=0.710315 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.472 x 3.639 at -5.116 degrees (North through East) ! Clean map min=-0.003519 max=0.062797 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.12 KP 1.08 LA 1.00 ! MK 1.00 NL 1.14 OV 0.94 PT 1.13 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 0.97 KP 1.09 LA 1.06 ! MK 1.00 NL 1.12 OV 0.91 PT 1.11 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 HN 1.07 KP 1.01 LA 1.04 ! MK 0.99 NL 1.15 OV 0.89 PT 1.09 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.095939Jy sigma=0.710315 ! Fit after self-cal, rms=0.096928Jy sigma=0.709856 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=3.622 mas, bpa=-6.472 degrees ! Estimated noise=0.384372 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 = 0.00105389 Jy ! Component: 100 - total flux cleaned = 0.00108359 Jy ! Component: 150 - total flux cleaned = 0.00111291 Jy ! Component: 200 - total flux cleaned = 0.00113875 Jy ! Total flux subtracted in 200 components = 0.00113875 Jy ! Clean residual min=-0.003506 max=0.003007 Jy/beam ! Clean residual mean=-0.000016 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0714952 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0714952 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=0.096914Jy sigma=0.709623 ! Fit after self-cal, rms=0.096985Jy sigma=0.709513 ! 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=0.096985Jy sigma=0.709513 ! Fit after self-cal, rms=0.097101Jy sigma=0.709407 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.46 mas, bmaj=3.62 mas, bpa=-6.002 degrees ! Estimated noise=0.38441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.15373e-05 Jy ! Component: 100 - total flux cleaned = 5.01364e-05 Jy ! Component: 150 - total flux cleaned = 4.9363e-05 Jy ! Component: 200 - total flux cleaned = 4.77477e-05 Jy ! Total flux subtracted in 200 components = 4.77477e-05 Jy ! Clean residual min=-0.003468 max=0.002953 Jy/beam ! Clean residual mean=-0.000016 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.071543 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.071543 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=0.097089Jy sigma=0.709317 ! Fit after self-cal, rms=0.097122Jy sigma=0.709217 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 = -5.50902e-05 Jy ! Component: 100 - total flux cleaned = -7.64085e-05 Jy ! Component: 150 - total flux cleaned = -9.77438e-05 Jy ! Component: 200 - total flux cleaned = -9.84247e-05 Jy ! Total flux subtracted in 200 components = -9.84247e-05 Jy ! Clean residual min=-0.003485 max=0.002952 Jy/beam ! Clean residual mean=-0.000016 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0714445 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0714445 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=0.097113Jy sigma=0.709136 ! Fit after self-cal, rms=0.097120Jy sigma=0.709116 ! 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=0.097120Jy sigma=0.709116 ! Fit after self-cal, rms=0.097112Jy sigma=0.709118 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=3.62 mas, bpa=-5.655 degrees ! Estimated noise=0.384428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.73739e-05 Jy ! Component: 100 - total flux cleaned = 1.76937e-05 Jy ! Component: 150 - total flux cleaned = 1.77622e-05 Jy ! Component: 200 - total flux cleaned = -1.23643e-06 Jy ! Total flux subtracted in 200 components = -1.23643e-06 Jy ! Clean residual min=-0.003464 max=0.002953 Jy/beam ! Clean residual mean=-0.000016 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0714433 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.0714433 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=0.097104Jy sigma=0.709045 ! Fit after self-cal, rms=0.097115Jy sigma=0.709016 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 = 7.24974e-06 Jy ! Component: 100 - total flux cleaned = -1.25963e-05 Jy ! Component: 150 - total flux cleaned = -3.11905e-05 Jy ! Component: 200 - total flux cleaned = -3.1593e-05 Jy ! Total flux subtracted in 200 components = -3.1593e-05 Jy ! Clean residual min=-0.003464 max=0.002949 Jy/beam ! Clean residual mean=-0.000016 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0714117 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0714117 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=0.097108Jy sigma=0.708947 ! Fit after self-cal, rms=0.097113Jy sigma=0.708880 ! 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=0.097113Jy sigma=0.708880 ! Fit after self-cal, rms=0.097487Jy sigma=0.708734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.635 mas, bmaj=11.01 mas, bpa=27 degrees ! Estimated noise=0.527005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113538 Jy ! Component: 100 - total flux cleaned = 0.00139601 Jy ! Component: 150 - total flux cleaned = 0.00142439 Jy ! Component: 200 - total flux cleaned = 0.00145222 Jy ! Total flux subtracted in 200 components = 0.00145222 Jy ! Clean residual min=-0.004193 max=0.004103 Jy/beam ! Clean residual mean=-0.000030 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.0728639 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 24 components and 0.0728639 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=0.097492Jy sigma=0.708769 ! Fit after self-cal, rms=0.097501Jy sigma=0.708724 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 = 0.000221836 Jy ! Component: 100 - total flux cleaned = 0.000236559 Jy ! Component: 150 - total flux cleaned = 0.000262659 Jy ! Component: 200 - total flux cleaned = 0.000288208 Jy ! Total flux subtracted in 200 components = 0.000288208 Jy ! Clean residual min=-0.004169 max=0.004116 Jy/beam ! Clean residual mean=-0.000029 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.0731521 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 24 components and 0.0731521 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=0.097503Jy sigma=0.708805 ! Fit after self-cal, rms=0.097494Jy sigma=0.708793 ! 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=3.456 mas, bmaj=3.616 mas, bpa=-6.419 degrees ! Estimated noise=0.385844 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 3.616 at -6.419 degrees (North through East) ! Clean map min=-0.0033559 max=0.063538 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=2.388 mas, bmaj=2.821 mas, bpa=-51.96 degrees ! Estimated noise=0.972461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0479194 Jy ! Component: 100 - total flux cleaned = 0.0621822 Jy ! Component: 150 - total flux cleaned = 0.0685934 Jy ! Component: 200 - total flux cleaned = 0.0719519 Jy ! Total flux subtracted in 200 components = 0.0719519 Jy ! Clean residual min=-0.004294 max=0.004011 Jy/beam ! Clean residual mean=-0.000002 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.0719518 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0719518 Jy ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=3.616 mas, bpa=-6.419 degrees ! Estimated noise=0.385844 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 = 1.78641e-05 Jy ! Component: 100 - total flux cleaned = 9.83152e-05 Jy ! Component: 150 - total flux cleaned = 0.000137096 Jy ! Component: 200 - total flux cleaned = 0.00017407 Jy ! Total flux subtracted in 200 components = 0.00017407 Jy ! Clean residual min=-0.003429 max=0.002844 Jy/beam ! Clean residual mean=-0.000015 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0721259 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0721259 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=7.635 mas, bmaj=11.01 mas, bpa=27 degrees ! Estimated noise=0.527005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101239 Jy ! Component: 100 - total flux cleaned = 0.00109854 Jy ! Component: 150 - total flux cleaned = 0.00112725 Jy ! Component: 200 - total flux cleaned = 0.00115454 Jy ! Total flux subtracted in 200 components = 0.00115454 Jy ! Clean residual min=-0.004190 max=0.004119 Jy/beam ! Clean residual mean=-0.000028 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.0732804 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 = 2.55517e-05 Jy ! Component: 100 - total flux cleaned = 5.08693e-05 Jy ! Component: 150 - total flux cleaned = 7.54209e-05 Jy ! Component: 200 - total flux cleaned = 9.95368e-05 Jy ! Total flux subtracted in 200 components = 9.95368e-05 Jy ! Clean residual min=-0.004179 max=0.004122 Jy/beam ! Clean residual mean=-0.000028 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.07338 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 17 components and 0.07338 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=3.616 mas, bpa=-6.419 degrees ! Estimated noise=0.385844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237532 Jy ! Component: 100 - total flux cleaned = -0.000477031 Jy ! Component: 150 - total flux cleaned = -0.000653607 Jy ! Component: 200 - total flux cleaned = -0.000781334 Jy ! Total flux subtracted in 200 components = -0.000781334 Jy ! Clean residual min=-0.003527 max=0.002822 Jy/beam ! Clean residual mean=-0.000014 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0725986 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.0725986 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=0.097513Jy sigma=0.708977 ! Fit after self-cal, rms=0.097498Jy sigma=0.708901 wmodel /scr/pima/gc030_uvs/J1316+7226_S_map.mod ! Writing 20 model components to file: /scr/pima/gc030_uvs/J1316+7226_S_map.mod wobs /scr/pima/gc030_uvs/J1316+7226_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1316+7226_S_uvs.fits wwins /scr/pima/gc030_uvs/J1316+7226_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J1316+7226_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 = -0.000977268 Jy ! Component: 100 - total flux cleaned = -0.00169545 Jy ! Component: 150 - total flux cleaned = -0.00222604 Jy ! Component: 200 - total flux cleaned = -0.00264082 Jy ! Component: 250 - total flux cleaned = -0.00312968 Jy ! Component: 300 - total flux cleaned = -0.00351381 Jy ! Component: 350 - total flux cleaned = -0.00380157 Jy ! Component: 400 - total flux cleaned = -0.00411913 Jy ! Component: 450 - total flux cleaned = -0.00438721 Jy ! Component: 500 - total flux cleaned = -0.00468495 Jy ! Component: 550 - total flux cleaned = -0.00504453 Jy ! Component: 600 - total flux cleaned = -0.00521936 Jy ! Component: 650 - total flux cleaned = -0.00549006 Jy ! Component: 700 - total flux cleaned = -0.00578543 Jy ! Component: 750 - total flux cleaned = -0.00597631 Jy ! Component: 800 - total flux cleaned = -0.00616246 Jy ! Component: 850 - total flux cleaned = -0.00631398 Jy ! Component: 900 - total flux cleaned = -0.00651946 Jy ! Component: 950 - total flux cleaned = -0.00669293 Jy ! Component: 1000 - total flux cleaned = -0.0068902 Jy ! Component: 1050 - total flux cleaned = -0.00708247 Jy ! Component: 1100 - total flux cleaned = -0.00724342 Jy ! Component: 1150 - total flux cleaned = -0.00747979 Jy ! Component: 1200 - total flux cleaned = -0.00766033 Jy ! Component: 1250 - total flux cleaned = -0.00781264 Jy ! Component: 1300 - total flux cleaned = -0.00801147 Jy ! Component: 1350 - total flux cleaned = -0.0081581 Jy ! Component: 1400 - total flux cleaned = -0.00837336 Jy ! Component: 1450 - total flux cleaned = -0.00849067 Jy ! Component: 1500 - total flux cleaned = -0.0086287 Jy ! Component: 1550 - total flux cleaned = -0.00869713 Jy ! Component: 1600 - total flux cleaned = -0.00887577 Jy ! Component: 1650 - total flux cleaned = -0.00885354 Jy ! Component: 1700 - total flux cleaned = -0.0088752 Jy ! Component: 1750 - total flux cleaned = -0.00898204 Jy ! Component: 1800 - total flux cleaned = -0.00902444 Jy ! Component: 1850 - total flux cleaned = -0.00906599 Jy ! Component: 1900 - total flux cleaned = -0.00902519 Jy ! Component: 1950 - total flux cleaned = -0.00910644 Jy ! Component: 2000 - total flux cleaned = -0.00910659 Jy ! Component: 2050 - total flux cleaned = -0.00914601 Jy ! Component: 2100 - total flux cleaned = -0.00920453 Jy ! Component: 2150 - total flux cleaned = -0.00924296 Jy ! Component: 2200 - total flux cleaned = -0.00926164 Jy ! Component: 2250 - total flux cleaned = -0.00928045 Jy ! Component: 2300 - total flux cleaned = -0.00931736 Jy ! Component: 2350 - total flux cleaned = -0.00931731 Jy ! Component: 2400 - total flux cleaned = -0.00931751 Jy ! Component: 2450 - total flux cleaned = -0.00931726 Jy ! Component: 2500 - total flux cleaned = -0.00926399 Jy ! Component: 2550 - total flux cleaned = -0.00931636 Jy ! Component: 2600 - total flux cleaned = -0.00933368 Jy ! Component: 2650 - total flux cleaned = -0.00931632 Jy ! Component: 2700 - total flux cleaned = -0.00938368 Jy ! Component: 2750 - total flux cleaned = -0.00934995 Jy ! Component: 2800 - total flux cleaned = -0.00938307 Jy ! Component: 2850 - total flux cleaned = -0.00931771 Jy ! Component: 2900 - total flux cleaned = -0.00938262 Jy ! Component: 2950 - total flux cleaned = -0.00935062 Jy ! Component: 3000 - total flux cleaned = -0.0093506 Jy ! Component: 3050 - total flux cleaned = -0.0093664 Jy ! Component: 3100 - total flux cleaned = -0.00942875 Jy ! Component: 3150 - total flux cleaned = -0.00941344 Jy ! Component: 3200 - total flux cleaned = -0.00942901 Jy ! Component: 3250 - total flux cleaned = -0.0094899 Jy ! Component: 3300 - total flux cleaned = -0.00959504 Jy ! Component: 3350 - total flux cleaned = -0.00962471 Jy ! Component: 3400 - total flux cleaned = -0.0096688 Jy ! Component: 3450 - total flux cleaned = -0.00968339 Jy ! Component: 3500 - total flux cleaned = -0.00969791 Jy ! Component: 3550 - total flux cleaned = -0.00976964 Jy ! Component: 3600 - total flux cleaned = -0.00979818 Jy ! Component: 3650 - total flux cleaned = -0.00985465 Jy ! Component: 3700 - total flux cleaned = -0.00981259 Jy ! Component: 3750 - total flux cleaned = -0.00984043 Jy ! Component: 3800 - total flux cleaned = -0.00992325 Jy ! Component: 3850 - total flux cleaned = -0.00995054 Jy ! Component: 3900 - total flux cleaned = -0.00993682 Jy ! Component: 3950 - total flux cleaned = -0.00997713 Jy ! Component: 4000 - total flux cleaned = -0.00993701 Jy ! Component: 4050 - total flux cleaned = -0.00996356 Jy ! Total flux subtracted in 4096 components = -0.00998996 Jy ! Clean residual min=-0.000843 max=0.000783 Jy/beam ! Clean residual mean=-0.000007 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0626087 Jy keep ! Adding 344 model components to the UV plane model. ! The established model now contains 364 components and 0.0626087 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1316+7226_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 3.616 at -6.419 degrees (North through East) ! Clean map min=-0.0019271 max=0.062822 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1316+7226_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0628221 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239138 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14198 1.14198 2.28395 4.56791 9.13581 18.2716 36.5433 73.0865 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 262.702 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1316+7226_S_uvs.log closed on Fri Apr 22 07:52:12 2016