! Started logfile: /scr/pima/gc030_uvs/J0910+3329_S_uvs.log on Fri Apr 22 07:47:28 2016 obs /scr/pima/gc030_uvs/J0910+3329_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0910+3329_S_uva.fits ! AN table 1: 348 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.54478 visibilities/baseline/integration-bin. ! Found source: J0910+3329 ! ! 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 54600 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/J0910+3329_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 914 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 914 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 914 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 914 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 914 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 914 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 914 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017560Jy sigma=8.744211 ! Fit after self-cal, rms=0.876797Jy sigma=7.566073 ! 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=1.818 mas, bmaj=4.358 mas, bpa=-12.25 degrees ! Estimated noise=0.958089 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 = 0.0919105 Jy ! Component: 100 - total flux cleaned = 0.113367 Jy ! Total flux subtracted in 100 components = 0.113367 Jy ! Clean residual min=-0.006156 max=0.009254 Jy/beam ! Clean residual mean=-0.000015 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.113367 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.113367 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=0.100319Jy sigma=0.743820 ! Fit after self-cal, rms=0.100159Jy sigma=0.743193 ! 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=2.23 mas, bmaj=4.936 mas, bpa=-9.913 degrees ! Estimated noise=0.399869 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 = 0.0182599 Jy ! Component: 100 - total flux cleaned = 0.0288973 Jy ! Component: 150 - total flux cleaned = 0.0355494 Jy ! Component: 200 - total flux cleaned = 0.0397988 Jy ! Total flux subtracted in 200 components = 0.0397988 Jy ! Clean residual min=-0.003865 max=0.005418 Jy/beam ! Clean residual mean=-0.000019 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.153166 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 35 components and 0.153166 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=0.096687Jy sigma=0.709448 ! Fit after self-cal, rms=0.096460Jy sigma=0.708590 ! Inverting map ! Added new window around map position (1, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00556254 Jy ! Component: 100 - total flux cleaned = 0.00871831 Jy ! Component: 150 - total flux cleaned = 0.0101245 Jy ! Component: 200 - total flux cleaned = 0.0107447 Jy ! Total flux subtracted in 200 components = 0.0107447 Jy ! Clean residual min=-0.003309 max=0.003743 Jy/beam ! Clean residual mean=-0.000008 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.163911 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 63 components and 0.163911 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=0.096143Jy sigma=0.705042 ! Fit after self-cal, rms=0.096076Jy sigma=0.704702 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.23 x 4.936 at -9.913 degrees (North through East) ! Clean map min=-0.0028452 max=0.12503 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 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 EB 1.08 HN 0.98 KP 0.97 ! LA 0.92 MK 0.91 NL 1.03 PT 1.02 ! SC 0.96 ! ! ! Correcting IF 2. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 EB 1.05 HN 0.97 KP 0.97 ! LA 0.91 MK 0.94 NL 1.00 PT 1.06 ! SC 0.98 ! ! ! Correcting IF 3. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 EB 1.05 HN 1.01 KP 0.97 ! LA 0.93 MK 0.84 NL 1.02 PT 1.00 ! SC 0.93 ! ! ! Correcting IF 4. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! 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. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 EB 1.08 HN 0.99 KP 0.96 ! LA 0.93 MK 0.87 NL 1.03 PT 1.02 ! SC 0.97 ! ! ! Correcting IF 7. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 EB 1.09 HN 0.94 KP 0.96 ! LA 0.92 MK 0.89 NL 1.02 PT 1.05 ! SC 1.00 ! ! ! Correcting IF 8. ! A total of 201 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 EB 1.09 HN 1.01 KP 0.97 ! LA 0.95 MK 0.90 NL 1.01 PT 1.03 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.096076Jy sigma=0.704702 ! Fit after self-cal, rms=0.091398Jy sigma=0.706322 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.242 mas, bmaj=4.961 mas, bpa=-9.484 degrees ! Estimated noise=0.399962 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 = -0.000270774 Jy ! Component: 100 - total flux cleaned = -0.000509789 Jy ! Component: 150 - total flux cleaned = -0.000596899 Jy ! Component: 200 - total flux cleaned = -0.000631271 Jy ! Total flux subtracted in 200 components = -0.000631271 Jy ! Clean residual min=-0.001939 max=0.002092 Jy/beam ! Clean residual mean=0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.16328 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.16328 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=0.091330Jy sigma=0.705706 ! Fit after self-cal, rms=0.091236Jy sigma=0.705552 ! 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=0.091236Jy sigma=0.705552 ! Fit after self-cal, rms=0.091550Jy sigma=0.703800 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.245 mas, bmaj=4.952 mas, bpa=-9.622 degrees ! Estimated noise=0.40073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047184 Jy ! Component: 100 - total flux cleaned = 0.000618407 Jy ! Component: 150 - total flux cleaned = 0.000619323 Jy ! Component: 200 - total flux cleaned = 0.000598297 Jy ! Total flux subtracted in 200 components = 0.000598297 Jy ! Clean residual min=-0.001721 max=0.001625 Jy/beam ! Clean residual mean=-0.000005 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.163878 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.163878 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=0.091525Jy sigma=0.703627 ! Fit after self-cal, rms=0.091535Jy sigma=0.703551 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 = 0.000159712 Jy ! Component: 100 - total flux cleaned = 0.000224266 Jy ! Component: 150 - total flux cleaned = 0.000187158 Jy ! Component: 200 - total flux cleaned = 0.000155491 Jy ! Total flux subtracted in 200 components = 0.000155491 Jy ! Clean residual min=-0.001739 max=0.001568 Jy/beam ! Clean residual mean=-0.000005 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.164033 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.164033 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=0.091525Jy sigma=0.703483 ! Fit after self-cal, rms=0.091531Jy sigma=0.703472 ! 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=0.091531Jy sigma=0.703472 ! Fit after self-cal, rms=0.091483Jy sigma=0.703419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.248 mas, bmaj=4.944 mas, bpa=-9.695 degrees ! Estimated noise=0.401158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312938 Jy ! Component: 100 - total flux cleaned = 0.000358293 Jy ! Component: 150 - total flux cleaned = 0.000358122 Jy ! Component: 200 - total flux cleaned = 0.000357257 Jy ! Total flux subtracted in 200 components = 0.000357257 Jy ! Clean residual min=-0.001705 max=0.001466 Jy/beam ! Clean residual mean=-0.000006 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.164391 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.164391 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=0.091472Jy sigma=0.703342 ! Fit after self-cal, rms=0.091462Jy sigma=0.703335 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 = 5.4981e-05 Jy ! Component: 100 - total flux cleaned = 6.93778e-05 Jy ! Component: 150 - total flux cleaned = 8.25219e-05 Jy ! Component: 200 - total flux cleaned = 8.1946e-05 Jy ! Total flux subtracted in 200 components = 8.1946e-05 Jy ! Clean residual min=-0.001710 max=0.001439 Jy/beam ! Clean residual mean=-0.000006 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.164473 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.164473 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=0.091457Jy sigma=0.703296 ! Fit after self-cal, rms=0.091462Jy sigma=0.703290 ! 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=0.091462Jy sigma=0.703290 ! Fit after self-cal, rms=0.091347Jy sigma=0.703265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.089 mas, bmaj=8.507 mas, bpa=7.26 degrees ! Estimated noise=0.614004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.73765e-05 Jy ! Component: 100 - total flux cleaned = -3.80524e-05 Jy ! Component: 150 - total flux cleaned = 2.58764e-05 Jy ! Component: 200 - total flux cleaned = 6.62446e-05 Jy ! Total flux subtracted in 200 components = 6.62446e-05 Jy ! Clean residual min=-0.001758 max=0.002310 Jy/beam ! Clean residual mean=-0.000023 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.164539 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 122 components and 0.164539 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=0.091349Jy sigma=0.703280 ! Fit after self-cal, rms=0.091335Jy sigma=0.703251 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (32, -31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196944 Jy ! Component: 100 - total flux cleaned = 0.00279336 Jy ! Component: 150 - total flux cleaned = 0.0031316 Jy ! Component: 200 - total flux cleaned = 0.0034322 Jy ! Total flux subtracted in 200 components = 0.0034322 Jy ! Clean residual min=-0.001261 max=0.001266 Jy/beam ! Clean residual mean=-0.000009 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.167971 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 162 components and 0.167971 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=0.091316Jy sigma=0.703105 ! Fit after self-cal, rms=0.091325Jy sigma=0.703081 ! 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=2.251 mas, bmaj=4.936 mas, bpa=-9.735 degrees ! Estimated noise=0.401283 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.251 x 4.936 at -9.735 degrees (North through East) ! Clean map min=-0.0015635 max=0.12426 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=1.826 mas, bmaj=4.348 mas, bpa=-12.16 degrees ! Estimated noise=0.979889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0922254 Jy ! Component: 100 - total flux cleaned = 0.113801 Jy ! Component: 150 - total flux cleaned = 0.125052 Jy ! Component: 200 - total flux cleaned = 0.13273 Jy ! Total flux subtracted in 200 components = 0.13273 Jy ! Clean residual min=-0.004839 max=0.006255 Jy/beam ! Clean residual mean=-0.000013 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.13273 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.13273 Jy ! Inverting map and beam ! Estimated beam: bmin=2.251 mas, bmaj=4.936 mas, bpa=-9.735 degrees ! Estimated noise=0.401283 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 = 0.0106041 Jy ! Component: 100 - total flux cleaned = 0.0171687 Jy ! Component: 150 - total flux cleaned = 0.0216513 Jy ! Component: 200 - total flux cleaned = 0.024791 Jy ! Total flux subtracted in 200 components = 0.024791 Jy ! Clean residual min=-0.001986 max=0.002470 Jy/beam ! Clean residual mean=-0.000015 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.157521 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 76 components and 0.157521 Jy ! Inverting map ! Added new window around map position (26, -60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261078 Jy ! Component: 100 - total flux cleaned = 0.00446264 Jy ! Component: 150 - total flux cleaned = 0.00598411 Jy ! Component: 200 - total flux cleaned = 0.00661663 Jy ! Total flux subtracted in 200 components = 0.00661663 Jy ! Clean residual min=-0.001525 max=0.001553 Jy/beam ! Clean residual mean=-0.000006 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.164138 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 118 components and 0.164138 Jy ! Inverting map ! Added new window around map position (-25.5, 58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916473 Jy ! Component: 100 - total flux cleaned = 0.00140624 Jy ! Component: 150 - total flux cleaned = 0.00184516 Jy ! Component: 200 - total flux cleaned = 0.00228118 Jy ! Total flux subtracted in 200 components = 0.00228118 Jy ! Clean residual min=-0.001370 max=0.001209 Jy/beam ! Clean residual mean=-0.000003 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.166419 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 141 components and 0.166419 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=7.089 mas, bmaj=8.507 mas, bpa=7.26 degrees ! Estimated noise=0.614004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144527 Jy ! Component: 100 - total flux cleaned = 0.0021297 Jy ! Component: 150 - total flux cleaned = 0.00244499 Jy ! Component: 200 - total flux cleaned = 0.00261823 Jy ! Total flux subtracted in 200 components = 0.00261823 Jy ! Clean residual min=-0.001289 max=0.001274 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.169037 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 = 6.67319e-05 Jy ! Component: 100 - total flux cleaned = 0.000127534 Jy ! Component: 150 - total flux cleaned = 0.00014622 Jy ! Component: 200 - total flux cleaned = 0.000146 Jy ! Total flux subtracted in 200 components = 0.000146 Jy ! Clean residual min=-0.001244 max=0.001219 Jy/beam ! Clean residual mean=0.000000 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.169183 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 198 components and 0.169183 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.251 mas, bmaj=4.936 mas, bpa=-9.735 degrees ! Estimated noise=0.401283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000436325 Jy ! Component: 100 - total flux cleaned = -0.000625089 Jy ! Component: 150 - total flux cleaned = -0.000699232 Jy ! Component: 200 - total flux cleaned = -0.000722786 Jy ! Total flux subtracted in 200 components = -0.000722786 Jy ! Clean residual min=-0.001238 max=0.001073 Jy/beam ! Clean residual mean=-0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.16846 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 228 components and 0.16846 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=0.091276Jy sigma=0.702724 ! Fit after self-cal, rms=0.091285Jy sigma=0.702656 wmodel /scr/pima/gc030_uvs/J0910+3329_S_map.mod ! Writing 228 model components to file: /scr/pima/gc030_uvs/J0910+3329_S_map.mod wobs /scr/pima/gc030_uvs/J0910+3329_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0910+3329_S_uvs.fits wwins /scr/pima/gc030_uvs/J0910+3329_S_map.win ! wwins: Wrote 5 windows to /scr/pima/gc030_uvs/J0910+3329_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 = -0.0002601 Jy ! Component: 100 - total flux cleaned = -0.000356172 Jy ! Component: 150 - total flux cleaned = -0.000373806 Jy ! Component: 200 - total flux cleaned = -0.000338496 Jy ! Component: 250 - total flux cleaned = -0.00032141 Jy ! Component: 300 - total flux cleaned = -0.000304811 Jy ! Component: 350 - total flux cleaned = -0.000272499 Jy ! Component: 400 - total flux cleaned = -0.000288372 Jy ! Component: 450 - total flux cleaned = -0.000350182 Jy ! Component: 500 - total flux cleaned = -0.000410838 Jy ! Component: 550 - total flux cleaned = -0.000530112 Jy ! Component: 600 - total flux cleaned = -0.000662049 Jy ! Component: 650 - total flux cleaned = -0.000748494 Jy ! Component: 700 - total flux cleaned = -0.000805577 Jy ! Component: 750 - total flux cleaned = -0.000889622 Jy ! Component: 800 - total flux cleaned = -0.000944993 Jy ! Component: 850 - total flux cleaned = -0.000999338 Jy ! Component: 900 - total flux cleaned = -0.00106656 Jy ! Component: 950 - total flux cleaned = -0.00113307 Jy ! Component: 1000 - total flux cleaned = -0.00118572 Jy ! Component: 1050 - total flux cleaned = -0.00132846 Jy ! Component: 1100 - total flux cleaned = -0.00140491 Jy ! Component: 1150 - total flux cleaned = -0.00145543 Jy ! Component: 1200 - total flux cleaned = -0.00149311 Jy ! Component: 1250 - total flux cleaned = -0.00157996 Jy ! Component: 1300 - total flux cleaned = -0.00164123 Jy ! Component: 1350 - total flux cleaned = -0.0016655 Jy ! Component: 1400 - total flux cleaned = -0.00171361 Jy ! Component: 1450 - total flux cleaned = -0.00174939 Jy ! Component: 1500 - total flux cleaned = -0.00179648 Jy ! Component: 1550 - total flux cleaned = -0.00183173 Jy ! Component: 1600 - total flux cleaned = -0.00186675 Jy ! Component: 1650 - total flux cleaned = -0.00188988 Jy ! Component: 1700 - total flux cleaned = -0.00192422 Jy ! Component: 1750 - total flux cleaned = -0.00199197 Jy ! Component: 1800 - total flux cleaned = -0.00199208 Jy ! Component: 1850 - total flux cleaned = -0.00204737 Jy ! Component: 1900 - total flux cleaned = -0.00203647 Jy ! Component: 1950 - total flux cleaned = -0.00208032 Jy ! Component: 2000 - total flux cleaned = -0.00205865 Jy ! Component: 2050 - total flux cleaned = -0.00210153 Jy ! Component: 2100 - total flux cleaned = -0.00214398 Jy ! Component: 2150 - total flux cleaned = -0.00217558 Jy ! Component: 2200 - total flux cleaned = -0.00220693 Jy ! Component: 2250 - total flux cleaned = -0.0022068 Jy ! Component: 2300 - total flux cleaned = -0.00222754 Jy ! Component: 2350 - total flux cleaned = -0.00227858 Jy ! Component: 2400 - total flux cleaned = -0.00225823 Jy ! Component: 2450 - total flux cleaned = -0.00225837 Jy ! Component: 2500 - total flux cleaned = -0.0022684 Jy ! Component: 2550 - total flux cleaned = -0.00226849 Jy ! Component: 2600 - total flux cleaned = -0.00225865 Jy ! Component: 2650 - total flux cleaned = -0.00230745 Jy ! Component: 2700 - total flux cleaned = -0.00224912 Jy ! Component: 2750 - total flux cleaned = -0.00228771 Jy ! Component: 2800 - total flux cleaned = -0.00226842 Jy ! Component: 2850 - total flux cleaned = -0.00229704 Jy ! Component: 2900 - total flux cleaned = -0.00230642 Jy ! Component: 2950 - total flux cleaned = -0.00229684 Jy ! Component: 3000 - total flux cleaned = -0.00224074 Jy ! Component: 3050 - total flux cleaned = -0.00227797 Jy ! Component: 3100 - total flux cleaned = -0.00227795 Jy ! Component: 3150 - total flux cleaned = -0.00227797 Jy ! Component: 3200 - total flux cleaned = -0.00227804 Jy ! Component: 3250 - total flux cleaned = -0.00230519 Jy ! Component: 3300 - total flux cleaned = -0.00233216 Jy ! Component: 3350 - total flux cleaned = -0.00232316 Jy ! Component: 3400 - total flux cleaned = -0.00233215 Jy ! Component: 3450 - total flux cleaned = -0.00239425 Jy ! Component: 3500 - total flux cleaned = -0.00239423 Jy ! Component: 3550 - total flux cleaned = -0.00239428 Jy ! Component: 3600 - total flux cleaned = -0.00240307 Jy ! Component: 3650 - total flux cleaned = -0.00245521 Jy ! Component: 3700 - total flux cleaned = -0.00245524 Jy ! Component: 3750 - total flux cleaned = -0.00248099 Jy ! Component: 3800 - total flux cleaned = -0.00250663 Jy ! Component: 3850 - total flux cleaned = -0.00254061 Jy ! Component: 3900 - total flux cleaned = -0.0025574 Jy ! Component: 3950 - total flux cleaned = -0.00251538 Jy ! Component: 4000 - total flux cleaned = -0.00259901 Jy ! Component: 4050 - total flux cleaned = -0.00257401 Jy ! Total flux subtracted in 4096 components = -0.00259887 Jy ! Clean residual min=-0.000494 max=0.000476 Jy/beam ! Clean residual mean=-0.000001 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.165861 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 510 components and 0.165861 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0910+3329_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.251 x 4.936 at -9.735 degrees (North through East) ! Clean map min=-0.00099816 max=0.12432 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0910+3329_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139219 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.335955 0.335955 0.67191 1.34382 2.68764 5.37528 10.7506 21.5011 43.0022 86.0045 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 892.976 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0910+3329_S_uvs.log closed on Fri Apr 22 07:47:36 2016