! Started logfile: /scr/pima/rdv62_uvs/J2235-4835_X_uvs.log on Fri Nov 22 22:42:58 2013 obs /scr/pima/rdv62_uvs/J2235-4835_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J2235-4835_X_uva.fits ! AN table 1: 6 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 3 of 3 possible baselines. ! AN table 3: 5 integrations on 3 of 3 possible baselines. ! AN table 4: 2 integrations on 3 of 3 possible baselines. ! AN table 5: 4 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.611111 visibilities/baseline/integration-bin. ! Found source: J2235-4835 ! ! 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 352 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/J2235-4835_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:FD self-cal status=correctable weight=1 ! 1:KK 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:PT self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:PT 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 14 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.530827Jy sigma=15.849207 ! Fit after self-cal, rms=0.445800Jy sigma=2.968321 ! 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 1:KK ! Flagging baselines of antenna 1:KK in the currently selected channels. flag 2:KK ! Flagging baselines of antenna 2: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=0.7495 mas, bmaj=3.203 mas, bpa=-7.871 degrees ! Estimated noise=7.08837 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 = 0.924059 Jy ! Component: 100 - total flux cleaned = 1.12617 Jy ! Total flux subtracted in 100 components = 1.12617 Jy ! Clean residual min=-0.076320 max=0.090955 Jy/beam ! Clean residual mean=0.000747 rms=0.021787 Jy/beam ! Combined flux in latest and established models = 1.12617 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.12617 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.484195Jy sigma=2.170456 ! Fit after self-cal, rms=0.490508Jy sigma=2.195963 ! Inverting map and beam ! Estimated beam: bmin=0.756 mas, bmaj=3.183 mas, bpa=-8.323 degrees ! Estimated noise=7.2308 mJy/beam. print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=4.945 mas, bpa=-11.32 degrees ! Estimated noise=4.54169 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 = 0.0970271 Jy ! Component: 100 - total flux cleaned = 0.127261 Jy ! Component: 150 - total flux cleaned = 0.135376 Jy ! Component: 200 - total flux cleaned = 0.135357 Jy ! Total flux subtracted in 200 components = 0.135357 Jy ! Clean residual min=-0.060403 max=0.058101 Jy/beam ! Clean residual mean=0.000032 rms=0.018729 Jy/beam ! Combined flux in latest and established models = 1.26152 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 1.26152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.516147Jy sigma=1.571313 ! Fit after self-cal, rms=0.516140Jy sigma=1.571034 ! 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. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 7.57 KK 1.00* KP 0.96 LA 1.02 ! MK 0.97 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* KP 0.00* MK 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* KP 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.98 KP 0.97 LA 0.93 PT 0.96 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 6.59 KK 1.00* KP 0.94 LA 0.99 ! MK 0.99 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* KP 0.00* MK 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* KP 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 KP 0.95 LA 0.91 PT 1.03 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 6.27 KK 1.00* KP 0.86 LA 1.08 ! MK 0.98 PT 1.15 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* KP 0.00* MK 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* KP 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.02 KP 0.90 LA 0.96 PT 1.04 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 6.23 KK 1.00* KP 0.92 LA 1.01 ! MK 1.07 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* KP 0.00* MK 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* KP 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.01 KP 0.94 LA 0.98 PT 1.04 ! ! ! Fit before self-cal, rms=0.516140Jy sigma=1.571034 ! Fit after self-cal, rms=0.472075Jy sigma=1.181751 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.395 mas, bmaj=24.38 mas, bpa=-20.19 degrees ! Estimated noise=5.46493 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 = 0.0012311 Jy ! Component: 100 - total flux cleaned = 0.0011777 Jy ! Component: 150 - total flux cleaned = 0.00112819 Jy ! Component: 200 - total flux cleaned = 0.00112633 Jy ! Total flux subtracted in 200 components = 0.00112633 Jy ! Clean residual min=-0.029379 max=0.047078 Jy/beam ! Clean residual mean=0.000481 rms=0.011495 Jy/beam ! Combined flux in latest and established models = 1.26265 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 1.26265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.472105Jy sigma=1.181495 ! Fit after self-cal, rms=0.471824Jy sigma=1.181012 ! 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=0.471824Jy sigma=1.181012 ! Fit after self-cal, rms=0.471598Jy sigma=1.180902 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.393 mas, bmaj=24.38 mas, bpa=-20.19 degrees ! Estimated noise=5.46723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110349 Jy ! Component: 100 - total flux cleaned = 0.00110179 Jy ! Component: 150 - total flux cleaned = 0.00110197 Jy ! Component: 200 - total flux cleaned = 0.00109802 Jy ! Total flux subtracted in 200 components = 0.00109802 Jy ! Clean residual min=-0.029245 max=0.047002 Jy/beam ! Clean residual mean=0.000481 rms=0.011493 Jy/beam ! Combined flux in latest and established models = 1.26375 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 1.26375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.471627Jy sigma=1.180584 ! Fit after self-cal, rms=0.471598Jy sigma=1.180517 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 = -0.000141735 Jy ! Component: 100 - total flux cleaned = -0.000141644 Jy ! Component: 150 - total flux cleaned = -4.34647e-05 Jy ! Component: 200 - total flux cleaned = 3.44095e-06 Jy ! Total flux subtracted in 200 components = 3.44095e-06 Jy ! Clean residual min=-0.029249 max=0.046918 Jy/beam ! Clean residual mean=0.000480 rms=0.011488 Jy/beam ! Combined flux in latest and established models = 1.26375 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 31 components and 1.26375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.471597Jy sigma=1.180178 ! Fit after self-cal, rms=0.471587Jy sigma=1.180119 ! 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=0.471587Jy sigma=1.180119 ! Fit after self-cal, rms=0.471413Jy sigma=1.179995 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.391 mas, bmaj=24.38 mas, bpa=-20.2 degrees ! Estimated noise=5.46923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108967 Jy ! Component: 100 - total flux cleaned = 0.00109503 Jy ! Component: 150 - total flux cleaned = 0.00109626 Jy ! Component: 200 - total flux cleaned = 0.00110344 Jy ! Total flux subtracted in 200 components = 0.00110344 Jy ! Clean residual min=-0.029212 max=0.046810 Jy/beam ! Clean residual mean=0.000478 rms=0.011479 Jy/beam ! Combined flux in latest and established models = 1.26486 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 1.26486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.471446Jy sigma=1.179705 ! Fit after self-cal, rms=0.471419Jy sigma=1.179647 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 = -0.000124006 Jy ! Component: 100 - total flux cleaned = -0.000121671 Jy ! Component: 150 - total flux cleaned = -7.37552e-05 Jy ! Component: 200 - total flux cleaned = 1.52521e-05 Jy ! Total flux subtracted in 200 components = 1.52521e-05 Jy ! Clean residual min=-0.029211 max=0.046738 Jy/beam ! Clean residual mean=0.000478 rms=0.011475 Jy/beam ! Combined flux in latest and established models = 1.26487 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 1.26487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.471419Jy sigma=1.179338 ! Fit after self-cal, rms=0.471410Jy sigma=1.179288 ! 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=0.471410Jy sigma=1.179288 ! Fit after self-cal, rms=0.471256Jy sigma=1.179167 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.452 mas, bmaj=37.08 mas, bpa=-9.952 degrees ! Estimated noise=5.7338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160036 Jy ! Component: 100 - total flux cleaned = 0.00159728 Jy ! Component: 150 - total flux cleaned = 0.0015961 Jy ! Component: 200 - total flux cleaned = 0.00159541 Jy ! Total flux subtracted in 200 components = 0.00159541 Jy ! Clean residual min=-0.031577 max=0.047218 Jy/beam ! Clean residual mean=0.000561 rms=0.012948 Jy/beam ! Combined flux in latest and established models = 1.26647 Jy selfcal ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 33 components and 1.26647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.471356Jy sigma=1.179183 ! Fit after self-cal, rms=0.471300Jy sigma=1.179121 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 = 0.000137288 Jy ! Component: 100 - total flux cleaned = 0.000134488 Jy ! Component: 150 - total flux cleaned = 0.000133371 Jy ! Component: 200 - total flux cleaned = 0.000132655 Jy ! Total flux subtracted in 200 components = 0.000132655 Jy ! Clean residual min=-0.031571 max=0.047225 Jy/beam ! Clean residual mean=0.000558 rms=0.012950 Jy/beam ! Combined flux in latest and established models = 1.2666 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 1.2666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.471365Jy sigma=1.179122 ! Fit after self-cal, rms=0.471308Jy sigma=1.179086 ! 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. 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: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:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT 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 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.554622Jy sigma=3.245863 ! Fit after self-cal, rms=0.554270Jy sigma=3.311079 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KK 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:PT self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:PT 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 17 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.554270Jy sigma=3.311079 ! Fit after self-cal, rms=0.463017Jy sigma=1.083287 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=0.7563 mas, bmaj=29.17 mas, bpa=-20.93 degrees ! Estimated noise=9.32532 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 (7.4, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340514 Jy ! Component: 100 - total flux cleaned = 0.0367262 Jy ! Component: 150 - total flux cleaned = 0.034409 Jy ! Component: 200 - total flux cleaned = 0.0306801 Jy ! Total flux subtracted in 200 components = 0.0306801 Jy ! Clean residual min=-0.011233 max=0.014248 Jy/beam ! Clean residual mean=0.000153 rms=0.003908 Jy/beam ! Combined flux in latest and established models = 1.29728 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 76 components and 1.29728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.459074Jy sigma=0.969065 ! Fit after self-cal, rms=0.458688Jy sigma=0.964133 ! 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=1.135 mas, bmaj=24.92 mas, bpa=-20.75 degrees ! Estimated noise=5.42775 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 = -0.00324919 Jy ! Component: 100 - total flux cleaned = -0.00191627 Jy ! Component: 150 - total flux cleaned = 0.000198266 Jy ! Component: 200 - total flux cleaned = 0.00260418 Jy ! Component: 250 - total flux cleaned = 0.00434473 Jy ! Component: 300 - total flux cleaned = 0.00709395 Jy ! Component: 350 - total flux cleaned = 0.00915552 Jy ! Component: 400 - total flux cleaned = 0.0112208 Jy ! Total flux subtracted in 400 components = 0.0112208 Jy ! Clean residual min=-0.005651 max=0.006896 Jy/beam ! Clean residual mean=0.000063 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 1.3085 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 136 components and 1.3085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.457535Jy sigma=0.941206 ! Fit after self-cal, rms=0.457641Jy sigma=0.940529 ! 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) ! Added new window around map position (-14.4, -19.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502676 Jy ! Component: 100 - total flux cleaned = 0.00684178 Jy ! Component: 150 - total flux cleaned = 0.00754165 Jy ! Component: 200 - total flux cleaned = 0.00864677 Jy ! Component: 250 - total flux cleaned = 0.00966608 Jy ! Component: 300 - total flux cleaned = 0.0100731 Jy ! Component: 350 - total flux cleaned = 0.011106 Jy ! Component: 400 - total flux cleaned = 0.0119652 Jy ! Total flux subtracted in 400 components = 0.0119652 Jy ! Clean residual min=-0.003915 max=0.004236 Jy/beam ! Clean residual mean=0.000053 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 1.32046 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 218 components and 1.32046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.456245Jy sigma=0.932746 ! Fit after self-cal, rms=0.456333Jy sigma=0.932264 ! Inverting map ! Added new window around map position (39.8, -51.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119082 Jy ! Component: 100 - total flux cleaned = 0.00132139 Jy ! Component: 150 - total flux cleaned = 0.00119807 Jy ! Component: 200 - total flux cleaned = 0.00144143 Jy ! Component: 250 - total flux cleaned = 0.00190986 Jy ! Component: 300 - total flux cleaned = 0.00236701 Jy ! Component: 350 - total flux cleaned = 0.00292164 Jy ! Component: 400 - total flux cleaned = 0.00346966 Jy ! Total flux subtracted in 400 components = 0.00346966 Jy ! Clean residual min=-0.003603 max=0.003717 Jy/beam ! Clean residual mean=0.000065 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 1.32393 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 265 components and 1.32393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455342Jy sigma=0.928461 ! Fit after self-cal, rms=0.455417Jy sigma=0.928317 ! Inverting map ! Added new window around map position (47, 36.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175853 Jy ! Component: 100 - total flux cleaned = 0.00270136 Jy ! Component: 150 - total flux cleaned = 0.00370036 Jy ! Component: 200 - total flux cleaned = 0.004546 Jy ! Component: 250 - total flux cleaned = 0.00524864 Jy ! Component: 300 - total flux cleaned = 0.00571059 Jy ! Component: 350 - total flux cleaned = 0.0054798 Jy ! Component: 400 - total flux cleaned = 0.0048969 Jy ! Total flux subtracted in 400 components = 0.0048969 Jy ! Clean residual min=-0.002235 max=0.003442 Jy/beam ! Clean residual mean=0.000054 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 1.32883 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 319 components and 1.32883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.454522Jy sigma=0.925770 ! Fit after self-cal, rms=0.454585Jy sigma=0.925630 ! Inverting map ! Added new window around map position (-28.2, 51). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118108 Jy ! Component: 100 - total flux cleaned = 0.00197107 Jy ! Component: 150 - total flux cleaned = 0.00250795 Jy ! Component: 200 - total flux cleaned = 0.00271556 Jy ! Component: 250 - total flux cleaned = 0.00302308 Jy ! Component: 300 - total flux cleaned = 0.00322694 Jy ! Component: 350 - total flux cleaned = 0.00322751 Jy ! Component: 400 - total flux cleaned = 0.00332873 Jy ! Total flux subtracted in 400 components = 0.00332873 Jy ! Clean residual min=-0.002831 max=0.002677 Jy/beam ! Clean residual mean=0.000043 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 1.33216 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 368 components and 1.33216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.453472Jy sigma=0.923930 ! Fit after self-cal, rms=0.453360Jy sigma=0.923872 ! Inverting map ! Added new window around map position (20.8, 49.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233619 Jy ! Component: 100 - total flux cleaned = 0.00369123 Jy ! Component: 150 - total flux cleaned = 0.00443937 Jy ! Component: 200 - total flux cleaned = 0.00526439 Jy ! Component: 250 - total flux cleaned = 0.00609069 Jy ! Component: 300 - total flux cleaned = 0.00692504 Jy ! Component: 350 - total flux cleaned = 0.00749037 Jy ! Component: 400 - total flux cleaned = 0.00816223 Jy ! Total flux subtracted in 400 components = 0.00816223 Jy ! Clean residual min=-0.001997 max=0.001982 Jy/beam ! Clean residual mean=0.000037 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 1.34032 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 432 components and 1.34032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452696Jy sigma=0.922636 ! Fit after self-cal, rms=0.452716Jy sigma=0.922562 ! 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. 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 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.551010Jy sigma=3.215695 ! Fit after self-cal, rms=0.448814Jy sigma=0.920648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=24.93 mas, bpa=-20.75 degrees ! Estimated noise=5.42914 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218808 Jy ! Component: 100 - total flux cleaned = 0.000949775 Jy ! Component: 150 - total flux cleaned = 0.00164535 Jy ! Component: 200 - total flux cleaned = 0.00193144 Jy ! Component: 250 - total flux cleaned = 0.00230032 Jy ! Component: 300 - total flux cleaned = 0.00257074 Jy ! Component: 350 - total flux cleaned = 0.00301598 Jy ! Component: 400 - total flux cleaned = 0.00354934 Jy ! Total flux subtracted in 400 components = 0.00354934 Jy ! Clean residual min=-0.002005 max=0.001930 Jy/beam ! Clean residual mean=0.000023 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 1.34387 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 492 components and 1.34387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.447702Jy sigma=0.919466 ! Fit after self-cal, rms=0.447623Jy sigma=0.919400 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 = 0.000435282 Jy ! Component: 100 - total flux cleaned = 0.00126902 Jy ! Component: 150 - total flux cleaned = 0.00208697 Jy ! Component: 200 - total flux cleaned = 0.00248887 Jy ! Component: 250 - total flux cleaned = 0.00321359 Jy ! Component: 300 - total flux cleaned = 0.00386052 Jy ! Component: 350 - total flux cleaned = 0.0045893 Jy ! Component: 400 - total flux cleaned = 0.00532091 Jy ! Total flux subtracted in 400 components = 0.00532091 Jy ! Clean residual min=-0.001949 max=0.001795 Jy/beam ! Clean residual mean=0.000027 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 1.34919 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 534 components and 1.34919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.446893Jy sigma=0.918447 ! Fit after self-cal, rms=0.446871Jy sigma=0.918401 ! 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=0.446871Jy sigma=0.918401 ! Fit after self-cal, rms=0.447304Jy sigma=0.918101 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=24.94 mas, bpa=-20.75 degrees ! Estimated noise=5.43172 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021519 Jy ! Component: 100 - total flux cleaned = 0.000127295 Jy ! Component: 150 - total flux cleaned = 0.000375872 Jy ! Component: 200 - total flux cleaned = 0.000693868 Jy ! Component: 250 - total flux cleaned = 0.00100503 Jy ! Component: 300 - total flux cleaned = 0.0015392 Jy ! Component: 350 - total flux cleaned = 0.0022223 Jy ! Component: 400 - total flux cleaned = 0.00282739 Jy ! Total flux subtracted in 400 components = 0.00282739 Jy ! Clean residual min=-0.001811 max=0.001467 Jy/beam ! Clean residual mean=0.000016 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 1.35202 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 561 components and 1.35202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.446372Jy sigma=0.917407 ! Fit after self-cal, rms=0.446289Jy sigma=0.917385 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 = 0.000592293 Jy ! Component: 100 - total flux cleaned = 0.00139231 Jy ! Component: 150 - total flux cleaned = 0.00211437 Jy ! Component: 200 - total flux cleaned = 0.00276529 Jy ! Component: 250 - total flux cleaned = 0.00327126 Jy ! Component: 300 - total flux cleaned = 0.0038539 Jy ! Component: 350 - total flux cleaned = 0.00436341 Jy ! Component: 400 - total flux cleaned = 0.00480726 Jy ! Total flux subtracted in 400 components = 0.00480726 Jy ! Clean residual min=-0.001872 max=0.001572 Jy/beam ! Clean residual mean=0.000025 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 1.35683 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 587 components and 1.35683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.445676Jy sigma=0.916655 ! Fit after self-cal, rms=0.445665Jy sigma=0.916625 ! 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=0.445665Jy sigma=0.916625 ! Fit after self-cal, rms=0.440262Jy sigma=0.871886 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.245 mas, bmaj=33.45 mas, bpa=-11.6 degrees ! Estimated noise=5.74408 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000647637 Jy ! Component: 100 - total flux cleaned = -0.00185431 Jy ! Component: 150 - total flux cleaned = -0.00331204 Jy ! Component: 200 - total flux cleaned = -0.00332467 Jy ! Component: 250 - total flux cleaned = -0.00282179 Jy ! Component: 300 - total flux cleaned = -0.00268715 Jy ! Component: 350 - total flux cleaned = -0.00248683 Jy ! Component: 400 - total flux cleaned = -0.00241986 Jy ! Total flux subtracted in 400 components = -0.00241986 Jy ! Clean residual min=-0.001854 max=0.001112 Jy/beam ! Clean residual mean=0.000011 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 1.35441 Jy selfcal ! Performing phase self-cal ! Adding 127 model components to the UV plane model. ! The established model now contains 710 components and 1.35441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.439697Jy sigma=0.869508 ! Fit after self-cal, rms=0.439568Jy sigma=0.869478 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 = 0.000184598 Jy ! Component: 100 - total flux cleaned = 0.00061436 Jy ! Component: 150 - total flux cleaned = 0.00115829 Jy ! Component: 200 - total flux cleaned = 0.00157469 Jy ! Component: 250 - total flux cleaned = 0.00216712 Jy ! Component: 300 - total flux cleaned = 0.00263688 Jy ! Component: 350 - total flux cleaned = 0.00310613 Jy ! Component: 400 - total flux cleaned = 0.00351667 Jy ! Total flux subtracted in 400 components = 0.00351667 Jy ! Clean residual min=-0.001465 max=0.000969 Jy/beam ! Clean residual mean=0.000011 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 1.35792 Jy ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 794 components and 1.35792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.439110Jy sigma=0.868897 ! Fit after self-cal, rms=0.438952Jy sigma=0.868884 ! 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=1.135 mas, bmaj=24.97 mas, bpa=-20.75 degrees ! Estimated noise=5.44735 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.135 x 24.97 at -20.75 degrees (North through East) ! Clean map min=-0.011046 max=1.2468 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. ! ! Fit before self-cal, rms=0.438952Jy sigma=0.868884 ! Fit after self-cal, rms=0.633909Jy sigma=0.594928 ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=24.99 mas, bpa=-20.75 degrees ! Estimated noise=5.4457 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250012 Jy ! Component: 100 - total flux cleaned = 7.57025e-05 Jy ! Component: 150 - total flux cleaned = -0.000171675 Jy ! Component: 200 - total flux cleaned = -0.000257162 Jy ! Component: 250 - total flux cleaned = -0.000639145 Jy ! Component: 300 - total flux cleaned = -0.000854128 Jy ! Component: 350 - total flux cleaned = -0.000781573 Jy ! Component: 400 - total flux cleaned = -0.000646731 Jy ! Total flux subtracted in 400 components = -0.000646731 Jy ! Clean residual min=-0.001518 max=0.001385 Jy/beam ! Clean residual mean=-0.000000 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 1.35728 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 860 components and 1.35728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.633682Jy sigma=0.593242 ! Fit after self-cal, rms=0.633416Jy sigma=0.593194 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146415 Jy ! Component: 100 - total flux cleaned = -0.000276204 Jy ! Component: 150 - total flux cleaned = -0.000151723 Jy ! Component: 200 - total flux cleaned = 0.000286522 Jy ! Component: 250 - total flux cleaned = 0.00066212 Jy ! Component: 300 - total flux cleaned = 0.000791243 Jy ! Component: 350 - total flux cleaned = 0.000922425 Jy ! Component: 400 - total flux cleaned = 0.00105739 Jy ! Total flux subtracted in 400 components = 0.00105739 Jy ! Clean residual min=-0.001794 max=0.001142 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 1.35833 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 911 components and 1.35833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.633296Jy sigma=0.592455 ! Fit after self-cal, rms=0.633115Jy sigma=0.592414 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.633115Jy sigma=0.592414 ! Fit after self-cal, rms=0.635999Jy sigma=0.592078 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=0.7558 mas, bmaj=29.22 mas, bpa=-20.93 degrees ! Estimated noise=9.35882 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.948572 Jy ! Component: 100 - total flux cleaned = 1.15614 Jy ! Component: 150 - total flux cleaned = 1.2233 Jy ! Component: 200 - total flux cleaned = 1.2442 Jy ! Component: 250 - total flux cleaned = 1.24406 Jy ! Component: 300 - total flux cleaned = 1.245 Jy ! Component: 350 - total flux cleaned = 1.24298 Jy ! Component: 400 - total flux cleaned = 1.24187 Jy ! Total flux subtracted in 400 components = 1.24187 Jy ! Clean residual min=-0.009709 max=0.009812 Jy/beam ! Clean residual mean=0.000317 rms=0.004211 Jy/beam ! Combined flux in latest and established models = 1.24187 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 103 model components to the UV plane model. ! The established model now contains 103 components and 1.24187 Jy ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=24.99 mas, bpa=-20.75 degrees ! Estimated noise=5.44507 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0113541 Jy ! Component: 100 - total flux cleaned = -0.0123777 Jy ! Component: 150 - total flux cleaned = -0.0128087 Jy ! Component: 200 - total flux cleaned = -0.011786 Jy ! Component: 250 - total flux cleaned = -0.0128664 Jy ! Component: 300 - total flux cleaned = -0.0140462 Jy ! Component: 350 - total flux cleaned = -0.013849 Jy ! Component: 400 - total flux cleaned = -0.0142619 Jy ! Total flux subtracted in 400 components = -0.0142619 Jy ! Clean residual min=-0.003380 max=0.003374 Jy/beam ! Clean residual mean=0.000098 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 1.22761 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 217 components and 1.22761 Jy ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136258 Jy ! Component: 100 - total flux cleaned = 0.00311011 Jy ! Component: 150 - total flux cleaned = 0.0037677 Jy ! Component: 200 - total flux cleaned = 0.0039255 Jy ! Component: 250 - total flux cleaned = 0.00422237 Jy ! Component: 300 - total flux cleaned = 0.00394385 Jy ! Component: 350 - total flux cleaned = 0.00408359 Jy ! Component: 400 - total flux cleaned = 0.00462274 Jy ! Total flux subtracted in 400 components = 0.00462274 Jy ! Clean residual min=-0.002453 max=0.002215 Jy/beam ! Clean residual mean=0.000053 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 1.23223 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 273 components and 1.23223 Jy ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000433267 Jy ! Component: 100 - total flux cleaned = 0.000440703 Jy ! Component: 150 - total flux cleaned = 0.000794086 Jy ! Component: 200 - total flux cleaned = 0.00159363 Jy ! Component: 250 - total flux cleaned = 0.00237098 Jy ! Component: 300 - total flux cleaned = 0.00324336 Jy ! Component: 350 - total flux cleaned = 0.00420741 Jy ! Component: 400 - total flux cleaned = 0.00516033 Jy ! Total flux subtracted in 400 components = 0.00516033 Jy ! Clean residual min=-0.002130 max=0.001754 Jy/beam ! Clean residual mean=0.000036 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 1.23739 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 333 components and 1.23739 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=5.248 mas, bmaj=33.45 mas, bpa=-11.61 degrees ! Estimated noise=5.74105 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302832 Jy ! Component: 100 - total flux cleaned = 0.00111755 Jy ! Component: 150 - total flux cleaned = 0.00189216 Jy ! Component: 200 - total flux cleaned = 0.00237208 Jy ! Component: 250 - total flux cleaned = 0.0027101 Jy ! Component: 300 - total flux cleaned = 0.00304628 Jy ! Component: 350 - total flux cleaned = 0.00337921 Jy ! Component: 400 - total flux cleaned = 0.00384252 Jy ! Total flux subtracted in 400 components = 0.00384252 Jy ! Clean residual min=-0.001536 max=0.001106 Jy/beam ! Clean residual mean=0.000036 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 1.24123 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 = 0.000533643 Jy ! Component: 100 - total flux cleaned = 0.000664541 Jy ! Component: 150 - total flux cleaned = 0.000730596 Jy ! Component: 200 - total flux cleaned = 0.000867018 Jy ! Component: 250 - total flux cleaned = 0.00128755 Jy ! Component: 300 - total flux cleaned = 0.00129127 Jy ! Component: 350 - total flux cleaned = 0.00121165 Jy ! Component: 400 - total flux cleaned = 0.000809802 Jy ! Total flux subtracted in 400 components = 0.000809802 Jy ! Clean residual min=-0.002161 max=0.001377 Jy/beam ! Clean residual mean=0.000044 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 1.24204 Jy ! Adding 198 model components to the UV plane model. ! The established model now contains 529 components and 1.24204 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=24.99 mas, bpa=-20.75 degrees ! Estimated noise=5.44507 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.22416e-05 Jy ! Component: 100 - total flux cleaned = 0.00114929 Jy ! Component: 150 - total flux cleaned = 0.00192848 Jy ! Component: 200 - total flux cleaned = 0.00251793 Jy ! Component: 250 - total flux cleaned = 0.0031726 Jy ! Component: 300 - total flux cleaned = 0.00349367 Jy ! Component: 350 - total flux cleaned = 0.00412914 Jy ! Component: 400 - total flux cleaned = 0.00491536 Jy ! Total flux subtracted in 400 components = 0.00491536 Jy ! Clean residual min=-0.001704 max=0.001301 Jy/beam ! Clean residual mean=0.000019 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 1.24696 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 586 components and 1.24695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.637653Jy sigma=0.596226 ! Fit after self-cal, rms=0.638140Jy sigma=0.595605 wmodel /scr/pima/rdv62_uvs/J2235-4835_X_map.mod ! Writing 586 model components to file: /scr/pima/rdv62_uvs/J2235-4835_X_map.mod wobs /scr/pima/rdv62_uvs/J2235-4835_X_uvs.fits ! Applying 297 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J2235-4835_X_uvs.fits wwins /scr/pima/rdv62_uvs/J2235-4835_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rdv62_uvs/J2235-4835_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 = -0.000359915 Jy ! Component: 100 - total flux cleaned = -0.000467053 Jy ! Component: 150 - total flux cleaned = -0.000830522 Jy ! Component: 200 - total flux cleaned = -0.00105943 Jy ! Component: 250 - total flux cleaned = -0.00115972 Jy ! Component: 300 - total flux cleaned = -0.00113504 Jy ! Component: 350 - total flux cleaned = -0.00106132 Jy ! Component: 400 - total flux cleaned = -0.00101277 Jy ! Component: 450 - total flux cleaned = -0.000988694 Jy ! Component: 500 - total flux cleaned = -0.000940626 Jy ! Component: 550 - total flux cleaned = -0.000868609 Jy ! Component: 600 - total flux cleaned = -0.000821099 Jy ! Component: 650 - total flux cleaned = -0.000821123 Jy ! Component: 700 - total flux cleaned = -0.000797435 Jy ! Component: 750 - total flux cleaned = -0.000726796 Jy ! Component: 800 - total flux cleaned = -0.000608591 Jy ! Component: 850 - total flux cleaned = -0.000513606 Jy ! Component: 900 - total flux cleaned = -0.00044227 Jy ! Component: 950 - total flux cleaned = -0.000370763 Jy ! Component: 1000 - total flux cleaned = -0.000275015 Jy ! Component: 1050 - total flux cleaned = -0.000178803 Jy ! Component: 1100 - total flux cleaned = -0.000106459 Jy ! Component: 1150 - total flux cleaned = 1.48593e-05 Jy ! Component: 1200 - total flux cleaned = 0.000112235 Jy ! Component: 1250 - total flux cleaned = 0.000234603 Jy ! Component: 1300 - total flux cleaned = 0.000333135 Jy ! Component: 1350 - total flux cleaned = 0.00048188 Jy ! Component: 1400 - total flux cleaned = 0.000631571 Jy ! Component: 1450 - total flux cleaned = 0.000732152 Jy ! Component: 1500 - total flux cleaned = 0.000909184 Jy ! Component: 1550 - total flux cleaned = 0.00106189 Jy ! Component: 1600 - total flux cleaned = 0.00116432 Jy ! Component: 1650 - total flux cleaned = 0.00124165 Jy ! Component: 1700 - total flux cleaned = 0.0012936 Jy ! Component: 1750 - total flux cleaned = 0.00137239 Jy ! Component: 1800 - total flux cleaned = 0.00129258 Jy ! Component: 1850 - total flux cleaned = 0.0012923 Jy ! Component: 1900 - total flux cleaned = 0.00126531 Jy ! Component: 1950 - total flux cleaned = 0.00123751 Jy ! Component: 2000 - total flux cleaned = 0.00123735 Jy ! Component: 2050 - total flux cleaned = 0.001237 Jy ! Component: 2100 - total flux cleaned = 0.00120882 Jy ! Component: 2150 - total flux cleaned = 0.00120891 Jy ! Component: 2200 - total flux cleaned = 0.00117956 Jy ! Component: 2250 - total flux cleaned = 0.00117978 Jy ! Component: 2300 - total flux cleaned = 0.00117981 Jy ! Component: 2350 - total flux cleaned = 0.00118016 Jy ! Component: 2400 - total flux cleaned = 0.00111855 Jy ! Component: 2450 - total flux cleaned = 0.00105566 Jy ! Component: 2500 - total flux cleaned = 0.00102345 Jy ! Component: 2550 - total flux cleaned = 0.000926753 Jy ! Component: 2600 - total flux cleaned = 0.000860607 Jy ! Component: 2650 - total flux cleaned = 0.000694253 Jy ! Component: 2700 - total flux cleaned = 0.000524455 Jy ! Component: 2750 - total flux cleaned = 0.000352422 Jy ! Component: 2800 - total flux cleaned = 0.000141027 Jy ! Component: 2850 - total flux cleaned = -3.81018e-05 Jy ! Component: 2900 - total flux cleaned = -0.000220168 Jy ! Component: 2950 - total flux cleaned = -0.000406217 Jy ! Component: 3000 - total flux cleaned = -0.0005956 Jy ! Component: 3050 - total flux cleaned = -0.000788632 Jy ! Component: 3100 - total flux cleaned = -0.000986488 Jy ! Component: 3150 - total flux cleaned = -0.00122862 Jy ! Component: 3200 - total flux cleaned = -0.00147602 Jy ! Component: 3250 - total flux cleaned = -0.00172964 Jy ! Component: 3300 - total flux cleaned = -0.00198878 Jy ! Component: 3350 - total flux cleaned = -0.00220933 Jy ! Component: 3400 - total flux cleaned = -0.00252559 Jy ! Component: 3450 - total flux cleaned = -0.00280405 Jy ! Component: 3500 - total flux cleaned = -0.00299321 Jy ! Component: 3550 - total flux cleaned = -0.00328451 Jy ! Component: 3600 - total flux cleaned = -0.00353349 Jy ! Component: 3650 - total flux cleaned = -0.00373763 Jy ! Component: 3700 - total flux cleaned = -0.0039981 Jy ! Component: 3750 - total flux cleaned = -0.00426532 Jy ! Component: 3800 - total flux cleaned = -0.00459351 Jy ! Component: 3850 - total flux cleaned = -0.00493195 Jy ! Component: 3900 - total flux cleaned = -0.00527883 Jy ! Component: 3950 - total flux cleaned = -0.00557434 Jy ! Component: 4000 - total flux cleaned = -0.00599902 Jy ! Component: 4050 - total flux cleaned = -0.00630986 Jy ! Total flux subtracted in 4096 components = -0.00669313 Jy ! Clean residual min=-0.003308 max=0.003226 Jy/beam ! Clean residual mean=0.000038 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 1.24026 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 724 components and 1.24026 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J2235-4835_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.135 x 24.99 at -20.75 degrees (North through East) ! Clean map min=-0.013044 max=1.2059 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J2235-4835_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= 1.2058 rms= 0.00142 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J2235-4835_X_uvs.log closed on Fri Nov 22 22:43:12 2013