! Started logfile: /scr/pima/rdv62_uvs/J1330+2509_X_uvs.log on Fri Nov 22 22:38:20 2013 obs /scr/pima/rdv62_uvs/J1330+2509_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J1330+2509_X_uva.fits ! AN table 1: 38 integrations on 28 of 28 possible baselines. ! AN table 2: 38 integrations on 55 of 55 possible baselines. ! AN table 3: 4 integrations on 15 of 15 possible baselines. ! AN table 4: 4 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.303605 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1330+2509 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3908 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J1330+2509_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 system "rm /tmp/ff.ff" 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 45 telescope corrections were flagged in sub-array 1. ! A total of 213 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 213 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 213 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 213 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.027598Jy sigma=2.610279 ! Fit after self-cal, rms=0.906630Jy sigma=1.365905 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=1.96 mas, bmaj=3.963 mas, bpa=-22.6 degrees ! Estimated noise=30.3158 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126573 Jy ! Component: 100 - total flux cleaned = 0.126534 Jy ! Total flux subtracted in 100 components = 0.126534 Jy ! Clean residual min=-0.064404 max=0.064112 Jy/beam ! Clean residual mean=0.000423 rms=0.033009 Jy/beam ! Combined flux in latest and established models = 0.126534 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 84 components and 0.126534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100221Jy sigma=0.584226 ! Fit after self-cal, rms=0.097245Jy sigma=0.583692 ! 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=3.604 mas, bmaj=5.984 mas, bpa=-25.37 degrees ! Estimated noise=8.76153 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 = -0.0160617 Jy ! Component: 100 - total flux cleaned = -0.0489112 Jy ! Component: 150 - total flux cleaned = -0.0774594 Jy ! Component: 200 - total flux cleaned = -0.0875339 Jy ! Total flux subtracted in 200 components = -0.0875339 Jy ! Clean residual min=-0.025989 max=0.025922 Jy/beam ! Clean residual mean=0.000277 rms=0.012606 Jy/beam ! Combined flux in latest and established models = 0.0390006 Jy ! Performing phase self-cal ! Adding 151 model components to the UV plane model. ! The established model now contains 232 components and 0.0390006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068335Jy sigma=0.184378 ! Fit after self-cal, rms=0.065287Jy sigma=0.183633 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.24 KP 1.15 LA 0.95 ! MK 1.11 OV 1.98 PT 0.96 SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.76 FD 0.97 HN 1.97 KK 1.00* ! KP 1.04 LA 0.87 MK 1.00* NL 3.10 ! OV 0.92 PT 0.92 SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 3.33 HN 1.00* KP 1.07 LA 0.88 ! OV 1.40 PT 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.27 KP 1.11 LA 0.99 ! MK 1.24 OV 1.76 PT 0.99 SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.01 HN 1.56 KK 1.00* ! KP 1.03 LA 0.88 MK 1.00* NL 2.70 ! OV 1.08 PT 0.97 SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 3.82 HN 1.00* KP 0.98 LA 0.95 ! OV 0.84 PT 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.40 KP 0.85 LA 1.10 ! MK 1.10 OV 1.42 PT 1.08 SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.69 FD 0.70 HN 1.61 KK 1.00* ! KP 1.02 LA 0.98 MK 1.00* NL 1.93 ! OV 0.94 PT 1.00 SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.50 HN 1.00* KP 0.97 LA 1.00 ! OV 0.49 PT 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.40 KP 0.91 LA 1.10 ! MK 1.08 OV 1.16 PT 1.09 SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.83 HN 1.64 KK 1.00* ! KP 1.14 LA 0.95 MK 1.00* NL 2.44 ! OV 0.86 PT 1.01 SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.00* KP 1.02 LA 0.99 ! OV 0.46 PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.065287Jy sigma=0.183633 ! Fit after self-cal, rms=0.086327Jy sigma=0.100596 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.929 mas, bmaj=6.484 mas, bpa=-20.6 degrees ! Estimated noise=9.20458 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 = 0.00556555 Jy ! Component: 100 - total flux cleaned = 0.0101032 Jy ! Component: 150 - total flux cleaned = 0.0142867 Jy ! Component: 200 - total flux cleaned = 0.0178715 Jy ! Total flux subtracted in 200 components = 0.0178715 Jy ! Clean residual min=-0.002664 max=0.002717 Jy/beam ! Clean residual mean=0.000002 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.0568721 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 264 components and 0.0568721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084631Jy sigma=0.099635 ! Fit after self-cal, rms=0.087528Jy sigma=0.099524 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087528Jy sigma=0.099524 ! Fit after self-cal, rms=0.094261Jy sigma=0.099184 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.878 mas, bmaj=6.406 mas, bpa=-19.46 degrees ! Estimated noise=9.09413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334327 Jy ! Component: 100 - total flux cleaned = 0.00662034 Jy ! Component: 150 - total flux cleaned = 0.00898154 Jy ! Component: 200 - total flux cleaned = 0.0114531 Jy ! Total flux subtracted in 200 components = 0.0114531 Jy ! Clean residual min=-0.001932 max=0.001943 Jy/beam ! Clean residual mean=0.000002 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0683252 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 289 components and 0.0683252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093499Jy sigma=0.098879 ! Fit after self-cal, rms=0.093898Jy sigma=0.098852 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 = -0.000609046 Jy ! Component: 100 - total flux cleaned = -0.00115775 Jy ! Component: 150 - total flux cleaned = -0.00132853 Jy ! Component: 200 - total flux cleaned = -0.00140905 Jy ! Total flux subtracted in 200 components = -0.00140905 Jy ! Clean residual min=-0.001333 max=0.001332 Jy/beam ! Clean residual mean=0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0669161 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 339 components and 0.0669161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093534Jy sigma=0.098550 ! Fit after self-cal, rms=0.093648Jy sigma=0.098541 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093648Jy sigma=0.098541 ! Fit after self-cal, rms=0.098212Jy sigma=0.098229 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.907 mas, bmaj=6.406 mas, bpa=-18.66 degrees ! Estimated noise=9.11581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161266 Jy ! Component: 100 - total flux cleaned = 0.00295881 Jy ! Component: 150 - total flux cleaned = 0.00463535 Jy ! Component: 200 - total flux cleaned = 0.0065084 Jy ! Total flux subtracted in 200 components = 0.0065084 Jy ! Clean residual min=-0.001275 max=0.001294 Jy/beam ! Clean residual mean=0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0734245 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 359 components and 0.0734245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097830Jy sigma=0.098110 ! Fit after self-cal, rms=0.097962Jy sigma=0.098103 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 = -0.000359082 Jy ! Component: 100 - total flux cleaned = -0.000229541 Jy ! Component: 150 - total flux cleaned = -0.00016782 Jy ! Component: 200 - total flux cleaned = 1.51239e-05 Jy ! Total flux subtracted in 200 components = 1.51239e-05 Jy ! Clean residual min=-0.001002 max=0.000992 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0734397 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 391 components and 0.0734397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097722Jy sigma=0.098001 ! Fit after self-cal, rms=0.097758Jy sigma=0.097997 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097758Jy sigma=0.097997 ! Fit after self-cal, rms=0.100562Jy sigma=0.097759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.648 mas, bmaj=7.452 mas, bpa=-39.75 degrees ! Estimated noise=7.88391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000887226 Jy ! Component: 100 - total flux cleaned = 0.00170887 Jy ! Component: 150 - total flux cleaned = 0.00233479 Jy ! Component: 200 - total flux cleaned = 0.00350358 Jy ! Total flux subtracted in 200 components = 0.00350358 Jy ! Clean residual min=-0.000919 max=0.000924 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0769433 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 422 components and 0.0769433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100355Jy sigma=0.097688 ! Fit after self-cal, rms=0.100422Jy sigma=0.097685 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 = 0.000252045 Jy ! Component: 100 - total flux cleaned = 0.0005534 Jy ! Component: 150 - total flux cleaned = 0.000844374 Jy ! Component: 200 - total flux cleaned = 0.00126841 Jy ! Total flux subtracted in 200 components = 0.00126841 Jy ! Clean residual min=-0.000770 max=0.000768 Jy/beam ! Clean residual mean=-0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0782117 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 464 components and 0.0782117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100292Jy sigma=0.097618 ! Fit after self-cal, rms=0.100280Jy sigma=0.097616 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.110035Jy sigma=0.090747 ! Fit after self-cal, rms=0.110035Jy sigma=0.090747 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 175 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 175 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 175 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 175 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.110035Jy sigma=0.090747 ! Fit after self-cal, rms=0.101412Jy sigma=0.097605 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=2.019 mas, bmaj=4.186 mas, bpa=-16.56 degrees ! Estimated noise=34.3858 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 = 0.001783 Jy ! Component: 100 - total flux cleaned = 0.00189369 Jy ! Component: 150 - total flux cleaned = 0.00198368 Jy ! Component: 200 - total flux cleaned = 0.00178818 Jy ! Total flux subtracted in 200 components = 0.00178818 Jy ! Clean residual min=-0.001610 max=0.001615 Jy/beam ! Clean residual mean=0.000001 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0799998 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 504 components and 0.0799998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101133Jy sigma=0.097554 ! Fit after self-cal, rms=0.101145Jy sigma=0.097543 ! Inverting map 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=3.875 mas, bmaj=6.377 mas, bpa=-17.91 degrees ! Estimated noise=9.12694 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000465137 Jy ! Component: 100 - total flux cleaned = 0.00121677 Jy ! Component: 150 - total flux cleaned = 0.0020377 Jy ! Component: 200 - total flux cleaned = 0.00307893 Jy ! Component: 250 - total flux cleaned = 0.00407587 Jy ! Component: 300 - total flux cleaned = 0.0048947 Jy ! Component: 350 - total flux cleaned = 0.00572041 Jy ! Component: 400 - total flux cleaned = 0.00614049 Jy ! Total flux subtracted in 400 components = 0.00614049 Jy ! Clean residual min=-0.000787 max=0.000790 Jy/beam ! Clean residual mean=0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0861403 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 547 components and 0.0861403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100868Jy sigma=0.097472 ! Fit after self-cal, rms=0.100742Jy sigma=0.097468 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199917 Jy ! Component: 100 - total flux cleaned = 0.000512541 Jy ! Component: 150 - total flux cleaned = 0.00114947 Jy ! Component: 200 - total flux cleaned = 0.00188435 Jy ! Component: 250 - total flux cleaned = 0.00237895 Jy ! Component: 300 - total flux cleaned = 0.00290615 Jy ! Component: 350 - total flux cleaned = 0.00331805 Jy ! Component: 400 - total flux cleaned = 0.00372817 Jy ! Total flux subtracted in 400 components = 0.00372817 Jy ! Clean residual min=-0.000618 max=0.000616 Jy/beam ! Clean residual mean=-0.000004 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0898685 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 596 components and 0.0898685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100512Jy sigma=0.097416 ! Fit after self-cal, rms=0.100069Jy sigma=0.097407 ! Inverting map ! Added new window around map position (-41.8, 30.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000353336 Jy ! Component: 100 - total flux cleaned = 0.000384099 Jy ! Component: 150 - total flux cleaned = 0.000385713 Jy ! Component: 200 - total flux cleaned = 0.000411735 Jy ! Component: 250 - total flux cleaned = 0.000435014 Jy ! Component: 300 - total flux cleaned = 0.000332597 Jy ! Component: 350 - total flux cleaned = 0.000178231 Jy ! Component: 400 - total flux cleaned = 3.45484e-05 Jy ! Total flux subtracted in 400 components = 3.45484e-05 Jy ! Clean residual min=-0.000893 max=0.000768 Jy/beam ! Clean residual mean=-0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.089903 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 614 components and 0.089903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099935Jy sigma=0.097385 ! Fit after self-cal, rms=0.099770Jy sigma=0.097380 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 213 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 213 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 213 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! A total of 213 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 8 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.109718Jy sigma=0.090539 ! Fit after self-cal, rms=0.100148Jy sigma=0.097365 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.877 mas, bmaj=6.37 mas, bpa=-17.59 degrees ! Estimated noise=9.14145 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000313724 Jy ! Component: 100 - total flux cleaned = -0.000314404 Jy ! Component: 150 - total flux cleaned = -0.00029667 Jy ! Component: 200 - total flux cleaned = -0.000279734 Jy ! Component: 250 - total flux cleaned = -0.000360854 Jy ! Component: 300 - total flux cleaned = -0.000468335 Jy ! Component: 350 - total flux cleaned = -0.000569432 Jy ! Component: 400 - total flux cleaned = -0.000666862 Jy ! Total flux subtracted in 400 components = -0.000666862 Jy ! Clean residual min=-0.000900 max=0.000885 Jy/beam ! Clean residual mean=-0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0892362 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 636 components and 0.0892362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100063Jy sigma=0.097356 ! Fit after self-cal, rms=0.100068Jy sigma=0.097352 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 (18, -12.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000687926 Jy ! Component: 100 - total flux cleaned = 0.000971595 Jy ! Component: 150 - total flux cleaned = 0.000974443 Jy ! Component: 200 - total flux cleaned = 0.000801549 Jy ! Component: 250 - total flux cleaned = 0.000683818 Jy ! Component: 300 - total flux cleaned = 0.000617215 Jy ! Component: 350 - total flux cleaned = 0.000595862 Jy ! Component: 400 - total flux cleaned = 0.000596057 Jy ! Total flux subtracted in 400 components = 0.000596057 Jy ! Clean residual min=-0.000737 max=0.000754 Jy/beam ! Clean residual mean=-0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0898322 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 670 components and 0.0898322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099911Jy sigma=0.097332 ! Fit after self-cal, rms=0.099747Jy sigma=0.097329 ! Inverting map ! Added new window around map position (44, -30.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119833 Jy ! Component: 100 - total flux cleaned = 9.22841e-05 Jy ! Component: 150 - total flux cleaned = 9.07229e-05 Jy ! Component: 200 - total flux cleaned = -7.73373e-05 Jy ! Component: 250 - total flux cleaned = -0.000238103 Jy ! Component: 300 - total flux cleaned = -0.000260669 Jy ! Component: 350 - total flux cleaned = -0.000282877 Jy ! Component: 400 - total flux cleaned = -0.000282803 Jy ! Total flux subtracted in 400 components = -0.000282803 Jy ! Clean residual min=-0.000654 max=0.000638 Jy/beam ! Clean residual mean=-0.000002 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0895494 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 701 components and 0.0895494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099629Jy sigma=0.097294 ! Fit after self-cal, rms=0.099536Jy sigma=0.097293 ! Inverting map ! Added new window around map position (-33, -50.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133904 Jy ! Component: 100 - total flux cleaned = 0.000162211 Jy ! Component: 150 - total flux cleaned = 0.000209902 Jy ! Component: 200 - total flux cleaned = 0.000326303 Jy ! Component: 250 - total flux cleaned = 0.000371153 Jy ! Component: 300 - total flux cleaned = 0.000480829 Jy ! Component: 350 - total flux cleaned = 0.000588517 Jy ! Component: 400 - total flux cleaned = 0.000693718 Jy ! Total flux subtracted in 400 components = 0.000693718 Jy ! Clean residual min=-0.000708 max=0.000792 Jy/beam ! Clean residual mean=-0.000003 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0902431 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 727 components and 0.0902431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099408Jy sigma=0.097257 ! Fit after self-cal, rms=0.099358Jy sigma=0.097255 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099358Jy sigma=0.097255 ! Fit after self-cal, rms=0.098864Jy sigma=0.097087 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=6.376 mas, bpa=-17.49 degrees ! Estimated noise=9.16446 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237158 Jy ! Component: 100 - total flux cleaned = 0.000313255 Jy ! Component: 150 - total flux cleaned = 0.000453777 Jy ! Component: 200 - total flux cleaned = 0.000565829 Jy ! Component: 250 - total flux cleaned = 0.000652424 Jy ! Component: 300 - total flux cleaned = 0.000736197 Jy ! Component: 350 - total flux cleaned = 0.000858444 Jy ! Component: 400 - total flux cleaned = 0.000838503 Jy ! Total flux subtracted in 400 components = 0.000838503 Jy ! Clean residual min=-0.000634 max=0.000700 Jy/beam ! Clean residual mean=-0.000002 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0910816 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 749 components and 0.0910816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098737Jy sigma=0.097054 ! Fit after self-cal, rms=0.098631Jy sigma=0.097053 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208073 Jy ! Component: 100 - total flux cleaned = 0.000249668 Jy ! Component: 150 - total flux cleaned = 0.000330999 Jy ! Component: 200 - total flux cleaned = 0.000370137 Jy ! Component: 250 - total flux cleaned = 0.000427563 Jy ! Component: 300 - total flux cleaned = 0.00048411 Jy ! Component: 350 - total flux cleaned = 0.000575923 Jy ! Component: 400 - total flux cleaned = 0.000648288 Jy ! Total flux subtracted in 400 components = 0.000648288 Jy ! Clean residual min=-0.000633 max=0.000663 Jy/beam ! Clean residual mean=-0.000002 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0917299 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 766 components and 0.0917299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098536Jy sigma=0.097027 ! Fit after self-cal, rms=0.098471Jy sigma=0.097026 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098471Jy sigma=0.097026 ! Fit after self-cal, rms=0.107266Jy sigma=0.088359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.691 mas, bmaj=7.455 mas, bpa=-39.15 degrees ! Estimated noise=7.96627 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202993 Jy ! Component: 100 - total flux cleaned = 0.00038125 Jy ! Component: 150 - total flux cleaned = 0.000628489 Jy ! Component: 200 - total flux cleaned = 0.000894736 Jy ! Component: 250 - total flux cleaned = 0.00114666 Jy ! Component: 300 - total flux cleaned = 0.0013706 Jy ! Component: 350 - total flux cleaned = 0.00151989 Jy ! Component: 400 - total flux cleaned = 0.00166457 Jy ! Total flux subtracted in 400 components = 0.00166457 Jy ! Clean residual min=-0.000536 max=0.000663 Jy/beam ! Clean residual mean=0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0933945 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 816 components and 0.0933945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107160Jy sigma=0.088339 ! Fit after self-cal, rms=0.107695Jy sigma=0.088334 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 (10.8, 51). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141385 Jy ! Component: 100 - total flux cleaned = 0.00014054 Jy ! Component: 150 - total flux cleaned = 0.000397381 Jy ! Component: 200 - total flux cleaned = 0.000649206 Jy ! Component: 250 - total flux cleaned = 0.000802397 Jy ! Component: 300 - total flux cleaned = 0.000973091 Jy ! Component: 350 - total flux cleaned = 0.00108618 Jy ! Component: 400 - total flux cleaned = 0.00131387 Jy ! Total flux subtracted in 400 components = 0.00131387 Jy ! Clean residual min=-0.000468 max=0.000440 Jy/beam ! Clean residual mean=-0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0947084 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 850 components and 0.0947084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107593Jy sigma=0.088329 ! Fit after self-cal, rms=0.107591Jy sigma=0.088326 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=3.955 mas, bmaj=6.395 mas, bpa=-17.37 degrees ! Estimated noise=9.23118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.955 x 6.395 at -17.37 degrees (North through East) ! Clean map min=-0.032462 max=0.13926 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=2.057 mas, bmaj=4.205 mas, bpa=-15.68 degrees ! Estimated noise=35.1887 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0508177 Jy ! Component: 100 - total flux cleaned = -0.0392257 Jy ! Component: 150 - total flux cleaned = -0.0421056 Jy ! Component: 200 - total flux cleaned = -0.0545556 Jy ! Component: 250 - total flux cleaned = -0.079135 Jy ! Component: 300 - total flux cleaned = -0.103537 Jy ! Component: 350 - total flux cleaned = -0.127187 Jy ! Component: 400 - total flux cleaned = -0.146179 Jy ! Total flux subtracted in 400 components = -0.146179 Jy ! Clean residual min=-0.033114 max=0.041339 Jy/beam ! Clean residual mean=0.000254 rms=0.010768 Jy/beam ! Combined flux in latest and established models = -0.146179 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 231 model components to the UV plane model. ! The established model now contains 231 components and -0.146179 Jy ! Inverting map and beam ! Estimated beam: bmin=3.955 mas, bmaj=6.395 mas, bpa=-17.37 degrees ! Estimated noise=9.23118 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 (3.8, -2.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811603 Jy ! Component: 100 - total flux cleaned = 0.0102351 Jy ! Component: 150 - total flux cleaned = 0.0171124 Jy ! Component: 200 - total flux cleaned = 0.0243076 Jy ! Component: 250 - total flux cleaned = 0.0319016 Jy ! Component: 300 - total flux cleaned = 0.0357133 Jy ! Component: 350 - total flux cleaned = 0.0365412 Jy ! Component: 400 - total flux cleaned = 0.0377538 Jy ! Total flux subtracted in 400 components = 0.0377538 Jy ! Clean residual min=-0.011727 max=0.010645 Jy/beam ! Clean residual mean=0.000014 rms=0.003362 Jy/beam ! Combined flux in latest and established models = -0.108425 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 309 components and -0.108425 Jy ! Inverting map ! Added new window around map position (-22.6, -32). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335038 Jy ! Component: 100 - total flux cleaned = -0.000614098 Jy ! Component: 150 - total flux cleaned = -0.00180735 Jy ! Component: 200 - total flux cleaned = -0.00316656 Jy ! Component: 250 - total flux cleaned = -0.00543028 Jy ! Component: 300 - total flux cleaned = -0.00707746 Jy ! Component: 350 - total flux cleaned = -0.00795132 Jy ! Component: 400 - total flux cleaned = -0.00943774 Jy ! Total flux subtracted in 400 components = -0.00943774 Jy ! Clean residual min=-0.006586 max=0.005330 Jy/beam ! Clean residual mean=0.000014 rms=0.001690 Jy/beam ! Combined flux in latest and established models = -0.117863 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 402 components and -0.117862 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=6.691 mas, bmaj=7.455 mas, bpa=-39.15 degrees ! Estimated noise=7.96627 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000901273 Jy ! Component: 100 - total flux cleaned = -0.00323983 Jy ! Component: 150 - total flux cleaned = -0.00473871 Jy ! Component: 200 - total flux cleaned = -0.00545734 Jy ! Component: 250 - total flux cleaned = -0.00527708 Jy ! Component: 300 - total flux cleaned = -0.00460069 Jy ! Component: 350 - total flux cleaned = -0.00361677 Jy ! Component: 400 - total flux cleaned = -0.0029767 Jy ! Total flux subtracted in 400 components = -0.0029767 Jy ! Clean residual min=-0.005247 max=0.004843 Jy/beam ! Clean residual mean=0.000005 rms=0.001388 Jy/beam ! Combined flux in latest and established models = -0.120839 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110779 Jy ! Component: 100 - total flux cleaned = 0.00236237 Jy ! Component: 150 - total flux cleaned = 0.00314334 Jy ! Component: 200 - total flux cleaned = 0.00439154 Jy ! Component: 250 - total flux cleaned = 0.00564989 Jy ! Component: 300 - total flux cleaned = 0.00659948 Jy ! Component: 350 - total flux cleaned = 0.00788275 Jy ! Component: 400 - total flux cleaned = 0.00902917 Jy ! Total flux subtracted in 400 components = 0.00902917 Jy ! Clean residual min=-0.005144 max=0.004168 Jy/beam ! Clean residual mean=0.000008 rms=0.001475 Jy/beam ! Combined flux in latest and established models = -0.11181 Jy ! Adding 167 model components to the UV plane model. ! The established model now contains 550 components and -0.11181 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.955 mas, bmaj=6.395 mas, bpa=-17.37 degrees ! Estimated noise=9.23118 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185265 Jy ! Component: 100 - total flux cleaned = 0.000109439 Jy ! Component: 150 - total flux cleaned = -0.000312747 Jy ! Component: 200 - total flux cleaned = -0.000180168 Jy ! Component: 250 - total flux cleaned = 0.000340847 Jy ! Component: 300 - total flux cleaned = 0.000464467 Jy ! Component: 350 - total flux cleaned = 0.000335904 Jy ! Component: 400 - total flux cleaned = 0.000333144 Jy ! Total flux subtracted in 400 components = 0.000333144 Jy ! Clean residual min=-0.003892 max=0.003384 Jy/beam ! Clean residual mean=0.000010 rms=0.001047 Jy/beam ! Combined flux in latest and established models = -0.111477 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 592 components and -0.111477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121138Jy sigma=0.096938 ! Fit after self-cal, rms=0.114237Jy sigma=0.094010 wmodel /scr/pima/rdv62_uvs/J1330+2509_X_map.mod ! Writing 592 model components to file: /scr/pima/rdv62_uvs/J1330+2509_X_map.mod wobs /scr/pima/rdv62_uvs/J1330+2509_X_uvs.fits ! Applying 1358 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J1330+2509_X_uvs.fits wwins /scr/pima/rdv62_uvs/J1330+2509_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv62_uvs/J1330+2509_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 = 0.000353572 Jy ! Component: 100 - total flux cleaned = 0.00101789 Jy ! Component: 150 - total flux cleaned = 0.00153034 Jy ! Component: 200 - total flux cleaned = 0.00186531 Jy ! Component: 250 - total flux cleaned = 0.00208972 Jy ! Component: 300 - total flux cleaned = 0.00247263 Jy ! Component: 350 - total flux cleaned = 0.00275664 Jy ! Component: 400 - total flux cleaned = 0.00314881 Jy ! Component: 450 - total flux cleaned = 0.00360881 Jy ! Component: 500 - total flux cleaned = 0.00410249 Jy ! Component: 550 - total flux cleaned = 0.00444295 Jy ! Component: 600 - total flux cleaned = 0.00470737 Jy ! Component: 650 - total flux cleaned = 0.00489677 Jy ! Component: 700 - total flux cleaned = 0.00512414 Jy ! Component: 750 - total flux cleaned = 0.00523812 Jy ! Component: 800 - total flux cleaned = 0.00539003 Jy ! Component: 850 - total flux cleaned = 0.00558115 Jy ! Component: 900 - total flux cleaned = 0.00546538 Jy ! Component: 950 - total flux cleaned = 0.00542614 Jy ! Component: 1000 - total flux cleaned = 0.00526873 Jy ! Component: 1050 - total flux cleaned = 0.00514907 Jy ! Component: 1100 - total flux cleaned = 0.00510916 Jy ! Component: 1150 - total flux cleaned = 0.00506827 Jy ! Component: 1200 - total flux cleaned = 0.00498535 Jy ! Component: 1250 - total flux cleaned = 0.00485788 Jy ! Component: 1300 - total flux cleaned = 0.00477167 Jy ! Component: 1350 - total flux cleaned = 0.00463975 Jy ! Component: 1400 - total flux cleaned = 0.00459503 Jy ! Component: 1450 - total flux cleaned = 0.00445936 Jy ! Component: 1500 - total flux cleaned = 0.00432086 Jy ! Component: 1550 - total flux cleaned = 0.00417953 Jy ! Component: 1600 - total flux cleaned = 0.00403516 Jy ! Component: 1650 - total flux cleaned = 0.00383823 Jy ! Component: 1700 - total flux cleaned = 0.00378889 Jy ! Component: 1750 - total flux cleaned = 0.00368726 Jy ! Component: 1800 - total flux cleaned = 0.0034774 Jy ! Component: 1850 - total flux cleaned = 0.00336947 Jy ! Component: 1900 - total flux cleaned = 0.00331461 Jy ! Component: 1950 - total flux cleaned = 0.00320281 Jy ! Component: 2000 - total flux cleaned = 0.00302983 Jy ! Component: 2050 - total flux cleaned = 0.00291175 Jy ! Component: 2100 - total flux cleaned = 0.00285199 Jy ! Component: 2150 - total flux cleaned = 0.00266761 Jy ! Component: 2200 - total flux cleaned = 0.00254022 Jy ! Component: 2250 - total flux cleaned = 0.00240978 Jy ! Component: 2300 - total flux cleaned = 0.00241032 Jy ! Component: 2350 - total flux cleaned = 0.00227547 Jy ! Component: 2400 - total flux cleaned = 0.00213547 Jy ! Component: 2450 - total flux cleaned = 0.00199102 Jy ! Component: 2500 - total flux cleaned = 0.00191806 Jy ! Component: 2550 - total flux cleaned = 0.0017675 Jy ! Component: 2600 - total flux cleaned = 0.00169011 Jy ! Component: 2650 - total flux cleaned = 0.00153185 Jy ! Component: 2700 - total flux cleaned = 0.00136986 Jy ! Component: 2750 - total flux cleaned = 0.00120332 Jy ! Component: 2800 - total flux cleaned = 0.00103226 Jy ! Component: 2850 - total flux cleaned = 0.00094385 Jy ! Component: 2900 - total flux cleaned = 0.00076373 Jy ! Component: 2950 - total flux cleaned = 0.000578568 Jy ! Component: 3000 - total flux cleaned = 0.000388229 Jy ! Component: 3050 - total flux cleaned = 9.73846e-05 Jy ! Component: 3100 - total flux cleaned = -0.000102316 Jy ! Component: 3150 - total flux cleaned = -0.000303324 Jy ! Component: 3200 - total flux cleaned = -0.000828398 Jy ! Component: 3250 - total flux cleaned = -0.00104646 Jy ! Component: 3300 - total flux cleaned = -0.00149014 Jy ! Component: 3350 - total flux cleaned = -0.00160261 Jy ! Component: 3400 - total flux cleaned = -0.0020681 Jy ! Component: 3450 - total flux cleaned = -0.00230591 Jy ! Component: 3500 - total flux cleaned = -0.0025501 Jy ! Component: 3550 - total flux cleaned = -0.00305445 Jy ! Component: 3600 - total flux cleaned = -0.00357532 Jy ! Component: 3650 - total flux cleaned = -0.00397794 Jy ! Component: 3700 - total flux cleaned = -0.00452653 Jy ! Component: 3750 - total flux cleaned = -0.00509308 Jy ! Component: 3800 - total flux cleaned = -0.00538521 Jy ! Component: 3850 - total flux cleaned = -0.00598085 Jy ! Component: 3900 - total flux cleaned = -0.00643864 Jy ! Component: 3950 - total flux cleaned = -0.00690873 Jy ! Component: 4000 - total flux cleaned = -0.0077165 Jy ! Component: 4050 - total flux cleaned = -0.0082147 Jy ! Total flux subtracted in 4096 components = -0.00855454 Jy ! Clean residual min=-0.009848 max=0.009763 Jy/beam ! Clean residual mean=0.000011 rms=0.003692 Jy/beam ! Combined flux in latest and established models = -0.120031 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 843 components and -0.120031 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J1330+2509_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.955 x 6.395 at -17.37 degrees (North through East) ! Clean map min=-0.05091 max=0.047945 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J1330+2509_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.0479 rms= 0.005 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J1330+2509_X_uvs.log closed on Fri Nov 22 22:38:28 2013