! Started logfile: /scr/pima/bg219h_uvs/J1037-2934_X_uvs.log on Thu Apr 7 12:07:53 2016 obs /scr/pima/bg219h_uvs/J1037-2934_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1037-2934_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.44246 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1037-2934 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 2676 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 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1037-2934_X] 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 0.200x0.200 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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.205910Jy sigma=25.876579 ! Fit after self-cal, rms=0.447118Jy sigma=9.053603 ! 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=0.6004 mas, bmaj=1.73 mas, bpa=-4.222 degrees ! Estimated noise=1.49476 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 = 0.426654 Jy ! Component: 100 - total flux cleaned = 0.545913 Jy ! Total flux subtracted in 100 components = 0.545913 Jy ! Clean residual min=-0.040361 max=0.073048 Jy/beam ! Clean residual mean=-0.000219 rms=0.012148 Jy/beam ! Combined flux in latest and established models = 0.545913 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.545913 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.217142Jy sigma=4.682992 ! Fit after self-cal, rms=0.217008Jy sigma=4.681832 ! Inverting map ! Added new window around map position (1.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0732265 Jy ! Component: 100 - total flux cleaned = 0.120648 Jy ! Total flux subtracted in 100 components = 0.120648 Jy ! Clean residual min=-0.029015 max=0.035064 Jy/beam ! Clean residual mean=-0.000158 rms=0.008151 Jy/beam ! Combined flux in latest and established models = 0.666561 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.666561 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.166584Jy sigma=3.504318 ! Fit after self-cal, rms=0.164288Jy sigma=3.445515 ! 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=0.759 mas, bmaj=2.011 mas, bpa=-6.521 degrees ! Estimated noise=0.94169 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 = 0.0740346 Jy ! Component: 100 - total flux cleaned = 0.118796 Jy ! Component: 150 - total flux cleaned = 0.147477 Jy ! Component: 200 - total flux cleaned = 0.165945 Jy ! Total flux subtracted in 200 components = 0.165945 Jy ! Clean residual min=-0.020758 max=0.025159 Jy/beam ! Clean residual mean=-0.000101 rms=0.006169 Jy/beam ! Combined flux in latest and established models = 0.832505 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 0.832505 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.126885Jy sigma=2.461291 ! Fit after self-cal, rms=0.124894Jy sigma=2.404652 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.759 x 2.011 at -6.521 degrees (North through East) ! Clean map min=-0.017682 max=0.57413 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 0.98 FD 0.98 HN 1.05 KP 0.93 ! LA 0.98 MK 1.01 NL 1.04 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.05 KP 0.93 ! LA 0.97 MK 1.00 NL 1.07 PT 0.98 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 0.93 ! LA 0.99 MK 1.03 NL 1.03 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.92 ! LA 0.98 MK 1.01 NL 1.06 PT 0.97 ! SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.97 KP 0.93 ! LA 0.99 MK 1.00 NL 1.05 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.06 KP 0.90 ! LA 1.00 MK 0.94 NL 1.03 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.03 KP 0.91 ! LA 1.00 MK 0.96 NL 1.02 PT 0.96 ! SC 0.98 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.124894Jy sigma=2.404652 ! Fit after self-cal, rms=0.119725Jy sigma=2.257867 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7641 mas, bmaj=2.021 mas, bpa=-6.56 degrees ! Estimated noise=0.929598 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 (6.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179124 Jy ! Component: 100 - total flux cleaned = 0.0248524 Jy ! Component: 150 - total flux cleaned = 0.0269881 Jy ! Component: 200 - total flux cleaned = 0.028315 Jy ! Total flux subtracted in 200 components = 0.028315 Jy ! Clean residual min=-0.011256 max=0.013162 Jy/beam ! Clean residual mean=-0.000013 rms=0.002966 Jy/beam ! Combined flux in latest and established models = 0.86082 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.86082 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.116936Jy sigma=2.190031 ! Fit after self-cal, rms=0.116797Jy sigma=2.187680 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.116797Jy sigma=2.187680 ! Fit after self-cal, rms=0.115954Jy sigma=2.174027 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7663 mas, bmaj=2.028 mas, bpa=-6.693 degrees ! Estimated noise=0.925105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236968 Jy ! Component: 100 - total flux cleaned = 0.00237372 Jy ! Component: 150 - total flux cleaned = 0.00222224 Jy ! Component: 200 - total flux cleaned = 0.00206758 Jy ! Total flux subtracted in 200 components = 0.00206758 Jy ! Clean residual min=-0.009789 max=0.011718 Jy/beam ! Clean residual mean=-0.000011 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 0.862888 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.862888 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.115165Jy sigma=2.162988 ! Fit after self-cal, rms=0.115153Jy sigma=2.162565 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 (7.8, 36.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00896674 Jy ! Component: 100 - total flux cleaned = 0.0111032 Jy ! Component: 150 - total flux cleaned = 0.0120471 Jy ! Component: 200 - total flux cleaned = 0.0121734 Jy ! Total flux subtracted in 200 components = 0.0121734 Jy ! Clean residual min=-0.007964 max=0.010640 Jy/beam ! Clean residual mean=-0.000012 rms=0.002301 Jy/beam ! Combined flux in latest and established models = 0.875061 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.875061 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.114180Jy sigma=2.141304 ! Fit after self-cal, rms=0.114139Jy sigma=2.140074 ! Inverting map ! Added new window around map position (4, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926136 Jy ! Component: 100 - total flux cleaned = 0.0140595 Jy ! Component: 150 - total flux cleaned = 0.0180615 Jy ! Component: 200 - total flux cleaned = 0.0216167 Jy ! Total flux subtracted in 200 components = 0.0216167 Jy ! Clean residual min=-0.007021 max=0.007056 Jy/beam ! Clean residual mean=-0.000012 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 0.896678 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.896678 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.113271Jy sigma=2.118775 ! Fit after self-cal, rms=0.113228Jy sigma=2.117944 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.113228Jy sigma=2.117944 ! Fit after self-cal, rms=0.112574Jy sigma=2.112734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7674 mas, bmaj=2.033 mas, bpa=-6.786 degrees ! Estimated noise=0.918886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161609 Jy ! Component: 100 - total flux cleaned = 0.000952284 Jy ! Component: 150 - total flux cleaned = 0.00310453 Jy ! Component: 200 - total flux cleaned = 0.00395558 Jy ! Total flux subtracted in 200 components = 0.00395558 Jy ! Clean residual min=-0.006094 max=0.006337 Jy/beam ! Clean residual mean=-0.000009 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.900633 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 127 components and 0.900633 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.112033Jy sigma=2.109295 ! Fit after self-cal, rms=0.112026Jy sigma=2.109129 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 = 0.000815234 Jy ! Component: 100 - total flux cleaned = 0.0017588 Jy ! Component: 150 - total flux cleaned = 0.00254746 Jy ! Component: 200 - total flux cleaned = 0.00336504 Jy ! Total flux subtracted in 200 components = 0.00336504 Jy ! Clean residual min=-0.005967 max=0.005840 Jy/beam ! Clean residual mean=-0.000008 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.903998 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 0.903999 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.111863Jy sigma=2.106767 ! Fit after self-cal, rms=0.111858Jy sigma=2.106708 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.111858Jy sigma=2.106708 ! Fit after self-cal, rms=0.111349Jy sigma=2.103938 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.025 mas, bmaj=5.893 mas, bpa=-6.374 degrees ! Estimated noise=1.24426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00301611 Jy ! Component: 100 - total flux cleaned = -0.00444697 Jy ! Component: 150 - total flux cleaned = -0.00475469 Jy ! Component: 200 - total flux cleaned = -0.0048505 Jy ! Total flux subtracted in 200 components = -0.0048505 Jy ! Clean residual min=-0.005666 max=0.005797 Jy/beam ! Clean residual mean=-0.000017 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.899148 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 159 components and 0.899148 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.110978Jy sigma=2.104406 ! Fit after self-cal, rms=0.110964Jy sigma=2.104259 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 = 0.000511262 Jy ! Component: 100 - total flux cleaned = 0.000513189 Jy ! Component: 150 - total flux cleaned = 0.000440572 Jy ! Component: 200 - total flux cleaned = 0.000377777 Jy ! Total flux subtracted in 200 components = 0.000377777 Jy ! Clean residual min=-0.005457 max=0.005344 Jy/beam ! Clean residual mean=-0.000016 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.899526 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 168 components and 0.899526 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.110910Jy sigma=2.103519 ! Fit after self-cal, rms=0.110903Jy sigma=2.103462 ! 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=0.7681 mas, bmaj=2.035 mas, bpa=-6.816 degrees ! Estimated noise=0.913246 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7681 x 2.035 at -6.816 degrees (North through East) ! Clean map min=-0.0057676 max=0.55871 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 ! Performing amp+phase self-cal ! ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.110903Jy sigma=2.103462 ! Fit after self-cal, rms=0.104808Jy sigma=1.954741 ! Inverting map and beam ! Estimated beam: bmin=0.7687 mas, bmaj=2.042 mas, bpa=-6.807 degrees ! Estimated noise=0.885318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0131638 Jy ! Component: 100 - total flux cleaned = -0.0124037 Jy ! Component: 150 - total flux cleaned = -0.01221 Jy ! Component: 200 - total flux cleaned = -0.0123394 Jy ! Total flux subtracted in 200 components = -0.0123394 Jy ! Clean residual min=-0.005528 max=0.006628 Jy/beam ! Clean residual mean=-0.000012 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.887186 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 177 components and 0.887186 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.101729Jy sigma=1.920917 ! Fit after self-cal, rms=0.101704Jy sigma=1.920267 ! Inverting map ! Added new window around map position (16, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00606512 Jy ! Component: 100 - total flux cleaned = 0.00845889 Jy ! Component: 150 - total flux cleaned = 0.00942534 Jy ! Component: 200 - total flux cleaned = 0.00970692 Jy ! Total flux subtracted in 200 components = 0.00970692 Jy ! Clean residual min=-0.004663 max=0.004489 Jy/beam ! Clean residual mean=-0.000009 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.896893 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 200 components and 0.896893 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.101147Jy sigma=1.912753 ! Fit after self-cal, rms=0.101106Jy sigma=1.911772 ! Inverting map ! Performing amp+phase self-cal ! ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.101106Jy sigma=1.911772 ! Fit after self-cal, rms=0.098730Jy sigma=1.864053 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=0.6049 mas, bmaj=1.744 mas, bpa=-4.471 degrees ! Estimated noise=1.39797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.397872 Jy ! Component: 100 - total flux cleaned = 0.513818 Jy ! Component: 150 - total flux cleaned = 0.581485 Jy ! Component: 200 - total flux cleaned = 0.626605 Jy ! Total flux subtracted in 200 components = 0.626605 Jy ! Clean residual min=-0.027300 max=0.036249 Jy/beam ! Clean residual mean=-0.000115 rms=0.006971 Jy/beam ! Combined flux in latest and established models = 0.626605 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.626605 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7692 mas, bmaj=2.045 mas, bpa=-6.789 degrees ! Estimated noise=0.861994 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 (14.6, -28.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0560898 Jy ! Component: 100 - total flux cleaned = 0.0886341 Jy ! Component: 150 - total flux cleaned = 0.111202 Jy ! Component: 200 - total flux cleaned = 0.128992 Jy ! Total flux subtracted in 200 components = 0.128992 Jy ! Clean residual min=-0.014515 max=0.015729 Jy/beam ! Clean residual mean=-0.000069 rms=0.004122 Jy/beam ! Combined flux in latest and established models = 0.755597 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 62 components and 0.755597 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.016 mas, bmaj=5.915 mas, bpa=-6.394 degrees ! Estimated noise=1.17596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236954 Jy ! Component: 100 - total flux cleaned = 0.0380341 Jy ! Component: 150 - total flux cleaned = 0.0490745 Jy ! Component: 200 - total flux cleaned = 0.0580023 Jy ! Total flux subtracted in 200 components = 0.0580023 Jy ! Clean residual min=-0.010566 max=0.014047 Jy/beam ! Clean residual mean=-0.000069 rms=0.004012 Jy/beam ! Combined flux in latest and established models = 0.8136 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 = 0.0070102 Jy ! Component: 100 - total flux cleaned = 0.0130175 Jy ! Component: 150 - total flux cleaned = 0.017971 Jy ! Component: 200 - total flux cleaned = 0.0222984 Jy ! Total flux subtracted in 200 components = 0.0222984 Jy ! Clean residual min=-0.008937 max=0.010319 Jy/beam ! Clean residual mean=-0.000039 rms=0.003048 Jy/beam ! Combined flux in latest and established models = 0.835898 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 109 components and 0.835898 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7692 mas, bmaj=2.045 mas, bpa=-6.789 degrees ! Estimated noise=0.861994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0088342 Jy ! Component: 100 - total flux cleaned = 0.0136382 Jy ! Component: 150 - total flux cleaned = 0.0169632 Jy ! Component: 200 - total flux cleaned = 0.019002 Jy ! Total flux subtracted in 200 components = 0.019002 Jy ! Clean residual min=-0.008926 max=0.007159 Jy/beam ! Clean residual mean=-0.000016 rms=0.002002 Jy/beam ! Combined flux in latest and established models = 0.8549 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 128 components and 0.8549 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.098205Jy sigma=1.885929 ! Fit after self-cal, rms=0.097913Jy sigma=1.875648 wmodel /scr/pima/bg219h_uvs/J1037-2934_X_map.mod ! Writing 128 model components to file: /scr/pima/bg219h_uvs/J1037-2934_X_map.mod wobs /scr/pima/bg219h_uvs/J1037-2934_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1037-2934_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1037-2934_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219h_uvs/J1037-2934_X_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 = -0.00357366 Jy ! Component: 100 - total flux cleaned = -0.00480653 Jy ! Component: 150 - total flux cleaned = -0.00492219 Jy ! Component: 200 - total flux cleaned = -0.0048177 Jy ! Component: 250 - total flux cleaned = -0.00481794 Jy ! Component: 300 - total flux cleaned = -0.00500734 Jy ! Component: 350 - total flux cleaned = -0.00518502 Jy ! Component: 400 - total flux cleaned = -0.0053507 Jy ! Component: 450 - total flux cleaned = -0.00551118 Jy ! Component: 500 - total flux cleaned = -0.00589454 Jy ! Component: 550 - total flux cleaned = -0.00611235 Jy ! Component: 600 - total flux cleaned = -0.00667976 Jy ! Component: 650 - total flux cleaned = -0.00708729 Jy ! Component: 700 - total flux cleaned = -0.00728272 Jy ! Component: 750 - total flux cleaned = -0.00734326 Jy ! Component: 800 - total flux cleaned = -0.00740448 Jy ! Component: 850 - total flux cleaned = -0.00734545 Jy ! Component: 900 - total flux cleaned = -0.00722982 Jy ! Component: 950 - total flux cleaned = -0.00728657 Jy ! Component: 1000 - total flux cleaned = -0.00728756 Jy ! Component: 1050 - total flux cleaned = -0.007502 Jy ! Component: 1100 - total flux cleaned = -0.0076047 Jy ! Component: 1150 - total flux cleaned = -0.00765456 Jy ! Component: 1200 - total flux cleaned = -0.00765382 Jy ! Component: 1250 - total flux cleaned = -0.00775128 Jy ! Component: 1300 - total flux cleaned = -0.0080371 Jy ! Component: 1350 - total flux cleaned = -0.0083138 Jy ! Component: 1400 - total flux cleaned = -0.00854081 Jy ! Component: 1450 - total flux cleaned = -0.0088085 Jy ! Component: 1500 - total flux cleaned = -0.00920364 Jy ! Component: 1550 - total flux cleaned = -0.00959164 Jy ! Component: 1600 - total flux cleaned = -0.00997411 Jy ! Component: 1650 - total flux cleaned = -0.0104335 Jy ! Component: 1700 - total flux cleaned = -0.0107219 Jy ! Component: 1750 - total flux cleaned = -0.0111673 Jy ! Component: 1800 - total flux cleaned = -0.0114468 Jy ! Component: 1850 - total flux cleaned = -0.0118799 Jy ! Component: 1900 - total flux cleaned = -0.0121909 Jy ! Component: 1950 - total flux cleaned = -0.0124604 Jy ! Component: 2000 - total flux cleaned = -0.0127267 Jy ! Component: 2050 - total flux cleaned = -0.0129148 Jy ! Component: 2100 - total flux cleaned = -0.0131761 Jy ! Component: 2150 - total flux cleaned = -0.013324 Jy ! Component: 2200 - total flux cleaned = -0.0135073 Jy ! Component: 2250 - total flux cleaned = -0.013725 Jy ! Component: 2300 - total flux cleaned = -0.0138331 Jy ! Component: 2350 - total flux cleaned = -0.0139045 Jy ! Component: 2400 - total flux cleaned = -0.014011 Jy ! Component: 2450 - total flux cleaned = -0.0141521 Jy ! Component: 2500 - total flux cleaned = -0.0142923 Jy ! Component: 2550 - total flux cleaned = -0.0144317 Jy ! Component: 2600 - total flux cleaned = -0.0145357 Jy ! Component: 2650 - total flux cleaned = -0.0146049 Jy ! Component: 2700 - total flux cleaned = -0.0147081 Jy ! Component: 2750 - total flux cleaned = -0.0147423 Jy ! Component: 2800 - total flux cleaned = -0.014674 Jy ! Component: 2850 - total flux cleaned = -0.0146058 Jy ! Component: 2900 - total flux cleaned = -0.0145717 Jy ! Component: 2950 - total flux cleaned = -0.0146056 Jy ! Component: 3000 - total flux cleaned = -0.0145039 Jy ! Component: 3050 - total flux cleaned = -0.0144361 Jy ! Component: 3100 - total flux cleaned = -0.0144024 Jy ! Component: 3150 - total flux cleaned = -0.0143006 Jy ! Component: 3200 - total flux cleaned = -0.0141989 Jy ! Component: 3250 - total flux cleaned = -0.014165 Jy ! Component: 3300 - total flux cleaned = -0.0140629 Jy ! Component: 3350 - total flux cleaned = -0.0139947 Jy ! Component: 3400 - total flux cleaned = -0.0139269 Jy ! Component: 3450 - total flux cleaned = -0.0138928 Jy ! Component: 3500 - total flux cleaned = -0.0138245 Jy ! Component: 3550 - total flux cleaned = -0.0137905 Jy ! Component: 3600 - total flux cleaned = -0.0136533 Jy ! Component: 3650 - total flux cleaned = -0.0136878 Jy ! Component: 3700 - total flux cleaned = -0.0136192 Jy ! Component: 3750 - total flux cleaned = -0.0135503 Jy ! Component: 3800 - total flux cleaned = -0.0135157 Jy ! Component: 3850 - total flux cleaned = -0.0134812 Jy ! Component: 3900 - total flux cleaned = -0.0134465 Jy ! Component: 3950 - total flux cleaned = -0.0134464 Jy ! Component: 4000 - total flux cleaned = -0.0134814 Jy ! Component: 4050 - total flux cleaned = -0.0134463 Jy ! Total flux subtracted in 4096 components = -0.0135166 Jy ! Clean residual min=-0.002143 max=0.002087 Jy/beam ! Clean residual mean=-0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.841383 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 379 components and 0.841383 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1037-2934_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7692 x 2.045 at -6.789 degrees (North through East) ! Clean map min=-0.0042189 max=0.52314 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1037-2934_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.523145 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000582821 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334222 0.334222 0.668443 1.33689 2.67377 5.34754 10.6951 21.3902 42.7804 85.5607 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.523 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 897.608 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1037-2934_X_uvs.log closed on Thu Apr 7 12:07:57 2016