! Started logfile: /scr/pima/rdv73_uvs/J0106-4034_X_uvs.log on Sat Jan 9 17:29:12 2016 obs /scr/pima/rdv73_uvs/J0106-4034_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J0106-4034_X_uva.fits ! AN table 1: 3 integrations on 3 of 3 possible baselines. ! AN table 2: 6 integrations on 1 of 1 possible baselines. ! AN table 3: 3 integrations on 21 of 21 possible baselines. ! AN table 4: 2 integrations on 3 of 3 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0106-4034 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 336 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/rdv73_uvs/J0106-4034_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:KK self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK 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 ! 4:OV 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 3 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.875008Jy sigma=10.818954 ! Fit after self-cal, rms=0.643768Jy sigma=3.239795 ! 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. flag 3:KK ! Flagging baselines of antenna 3: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=0.5474 mas, bmaj=7.611 mas, bpa=-8.341 degrees ! Estimated noise=11.2557 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 = 1.22555 Jy ! Component: 100 - total flux cleaned = 1.50168 Jy ! Total flux subtracted in 100 components = 1.50168 Jy ! Clean residual min=-0.067380 max=0.109251 Jy/beam ! Clean residual mean=-0.000140 rms=0.024522 Jy/beam ! Combined flux in latest and established models = 1.50168 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.50168 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.264442Jy sigma=1.164270 ! Fit after self-cal, rms=0.267182Jy sigma=1.155082 ! Inverting map and beam ! Estimated beam: bmin=0.6957 mas, bmaj=8.568 mas, bpa=-10.52 degrees ! Estimated noise=11.988 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=0.886 mas, bmaj=8.228 mas, bpa=-9.913 degrees ! Estimated noise=11.145 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 = 0.123681 Jy ! Component: 100 - total flux cleaned = 0.147928 Jy ! Component: 150 - total flux cleaned = 0.145646 Jy ! Component: 200 - total flux cleaned = 0.143953 Jy ! Total flux subtracted in 200 components = 0.143953 Jy ! Clean residual min=-0.083126 max=0.097194 Jy/beam ! Clean residual mean=0.000832 rms=0.026039 Jy/beam ! Combined flux in latest and established models = 1.64563 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 1.64563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193135Jy sigma=0.899176 ! Fit after self-cal, rms=0.193093Jy sigma=0.899139 ! 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: ! KK 0.00* MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 KK 1.00* KP 0.94 LA 1.13 ! MK 0.98 OV 0.99 PT 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KK 0.00* MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KK 1.00* KP 0.89 LA 1.08 ! MK 0.99 OV 0.98 PT 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KK 0.00* MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KK 1.00* KP 0.83 LA 1.15 ! MK 0.97 OV 1.00 PT 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KK 0.00* MK 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KK 1.00* KP 0.88 LA 1.17 ! MK 1.01 OV 1.01 PT 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.193093Jy sigma=0.899139 ! Fit after self-cal, rms=0.082826Jy sigma=0.396903 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8885 mas, bmaj=8.181 mas, bpa=-9.899 degrees ! Estimated noise=11.0959 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 = -0.00468484 Jy ! Component: 100 - total flux cleaned = -0.00607153 Jy ! Component: 150 - total flux cleaned = -0.00723586 Jy ! Component: 200 - total flux cleaned = -0.00795178 Jy ! Total flux subtracted in 200 components = -0.00795178 Jy ! Clean residual min=-0.013380 max=0.013102 Jy/beam ! Clean residual mean=-0.000015 rms=0.003803 Jy/beam ! Combined flux in latest and established models = 1.63768 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 1.63768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081878Jy sigma=0.393755 ! Fit after self-cal, rms=0.081848Jy sigma=0.393510 ! 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=0.081848Jy sigma=0.393510 ! Fit after self-cal, rms=0.081835Jy sigma=0.392730 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8881 mas, bmaj=8.19 mas, bpa=-9.902 degrees ! Estimated noise=11.0766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00325338 Jy ! Component: 100 - total flux cleaned = -0.00414801 Jy ! Component: 150 - total flux cleaned = -0.00489832 Jy ! Component: 200 - total flux cleaned = -0.00523303 Jy ! Total flux subtracted in 200 components = -0.00523303 Jy ! Clean residual min=-0.012354 max=0.012489 Jy/beam ! Clean residual mean=-0.000005 rms=0.003642 Jy/beam ! Combined flux in latest and established models = 1.63245 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 1.63245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081276Jy sigma=0.390970 ! Fit after self-cal, rms=0.081282Jy sigma=0.390921 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 = 0.000140123 Jy ! Component: 100 - total flux cleaned = 0.000141368 Jy ! Component: 150 - total flux cleaned = 4.73744e-05 Jy ! Component: 200 - total flux cleaned = 0.00023134 Jy ! Total flux subtracted in 200 components = 0.00023134 Jy ! Clean residual min=-0.012117 max=0.012139 Jy/beam ! Clean residual mean=-0.000002 rms=0.003582 Jy/beam ! Combined flux in latest and established models = 1.63268 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 1.63268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081095Jy sigma=0.389704 ! Fit after self-cal, rms=0.081107Jy sigma=0.389657 ! 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=0.081107Jy sigma=0.389657 ! Fit after self-cal, rms=0.081029Jy sigma=0.389068 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8877 mas, bmaj=8.197 mas, bpa=-9.905 degrees ! Estimated noise=11.0613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00214005 Jy ! Component: 100 - total flux cleaned = -0.00282177 Jy ! Component: 150 - total flux cleaned = -0.00329358 Jy ! Component: 200 - total flux cleaned = -0.00338319 Jy ! Total flux subtracted in 200 components = -0.00338319 Jy ! Clean residual min=-0.011606 max=0.011818 Jy/beam ! Clean residual mean=0.000006 rms=0.003461 Jy/beam ! Combined flux in latest and established models = 1.6293 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 1.6293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080711Jy sigma=0.388091 ! Fit after self-cal, rms=0.080725Jy sigma=0.388048 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 = 0.000174522 Jy ! Component: 100 - total flux cleaned = 0.000254534 Jy ! Component: 150 - total flux cleaned = 0.000329387 Jy ! Component: 200 - total flux cleaned = 0.000329146 Jy ! Total flux subtracted in 200 components = 0.000329146 Jy ! Clean residual min=-0.011426 max=0.011624 Jy/beam ! Clean residual mean=0.000009 rms=0.003418 Jy/beam ! Combined flux in latest and established models = 1.62963 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 1.62963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080603Jy sigma=0.387209 ! Fit after self-cal, rms=0.080613Jy sigma=0.387165 ! 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=0.080613Jy sigma=0.387165 ! Fit after self-cal, rms=0.080545Jy sigma=0.386808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.003 mas, bmaj=11.94 mas, bpa=7.923 degrees ! Estimated noise=14.5263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.23361e-05 Jy ! Component: 100 - total flux cleaned = -9.19704e-05 Jy ! Component: 150 - total flux cleaned = -3.99776e-05 Jy ! Component: 200 - total flux cleaned = 6.20426e-05 Jy ! Total flux subtracted in 200 components = 6.20426e-05 Jy ! Clean residual min=-0.010261 max=0.012051 Jy/beam ! Clean residual mean=0.000057 rms=0.004027 Jy/beam ! Combined flux in latest and established models = 1.62969 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 1.62969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080468Jy sigma=0.386528 ! Fit after self-cal, rms=0.080470Jy sigma=0.386516 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.69746e-05 Jy ! Component: 100 - total flux cleaned = 0.000177641 Jy ! Component: 150 - total flux cleaned = 0.000276169 Jy ! Component: 200 - total flux cleaned = 0.000323992 Jy ! Total flux subtracted in 200 components = 0.000323992 Jy ! Clean residual min=-0.010123 max=0.012113 Jy/beam ! Clean residual mean=0.000061 rms=0.004010 Jy/beam ! Combined flux in latest and established models = 1.63001 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 58 components and 1.63001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080418Jy sigma=0.386400 ! Fit after self-cal, rms=0.080421Jy sigma=0.386389 ! 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:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC 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:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK 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 selfant 4:OV,true ! 4:OV 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 6 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! 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. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! 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. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! 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. ! A total of 2 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.838187Jy sigma=5.084585 ! Fit after self-cal, rms=0.287425Jy sigma=1.564823 selfant "",false ! 1:KK self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:MK 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 ! 4:OV 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 6 telescope corrections were flagged in sub-array 1. ! A total of 6 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 6 telescope corrections were flagged in sub-array 1. ! A total of 6 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 6 telescope corrections were flagged in sub-array 1. ! A total of 6 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 6 telescope corrections were flagged in sub-array 1. ! A total of 6 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=0.287425Jy sigma=1.564823 ! Fit after self-cal, rms=0.117892Jy sigma=0.555906 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=0.654 mas, bmaj=8.731 mas, bpa=-10.4 degrees ! Estimated noise=11.0778 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 (5.4, -47.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253351 Jy ! Component: 100 - total flux cleaned = 0.0343702 Jy ! Component: 150 - total flux cleaned = 0.0363836 Jy ! Component: 200 - total flux cleaned = 0.0370511 Jy ! Total flux subtracted in 200 components = 0.0370511 Jy ! Clean residual min=-0.017766 max=0.020072 Jy/beam ! Clean residual mean=0.000092 rms=0.005212 Jy/beam ! Combined flux in latest and established models = 1.66706 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 1.66706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111468Jy sigma=0.530518 ! Fit after self-cal, rms=0.109988Jy sigma=0.520888 ! 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=0.7674 mas, bmaj=9.099 mas, bpa=-10.17 degrees ! Estimated noise=9.37089 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 = 0.00335043 Jy ! Component: 100 - total flux cleaned = 0.00334441 Jy ! Component: 150 - total flux cleaned = 0.00348442 Jy ! Component: 200 - total flux cleaned = 0.00374106 Jy ! Component: 250 - total flux cleaned = 0.00386381 Jy ! Component: 300 - total flux cleaned = 0.00408975 Jy ! Component: 350 - total flux cleaned = 0.00430611 Jy ! Component: 400 - total flux cleaned = 0.0045088 Jy ! Total flux subtracted in 400 components = 0.0045088 Jy ! Clean residual min=-0.014702 max=0.016189 Jy/beam ! Clean residual mean=0.000240 rms=0.004302 Jy/beam ! Combined flux in latest and established models = 1.67157 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 113 components and 1.67157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108999Jy sigma=0.518663 ! Fit after self-cal, rms=0.109025Jy sigma=0.518612 ! 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 (25.4, 38.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143202 Jy ! Component: 100 - total flux cleaned = 0.0191383 Jy ! Component: 150 - total flux cleaned = 0.0193543 Jy ! Component: 200 - total flux cleaned = 0.0193549 Jy ! Component: 250 - total flux cleaned = 0.0191788 Jy ! Component: 300 - total flux cleaned = 0.0198503 Jy ! Component: 350 - total flux cleaned = 0.0206511 Jy ! Component: 400 - total flux cleaned = 0.0214219 Jy ! Total flux subtracted in 400 components = 0.0214219 Jy ! Clean residual min=-0.013429 max=0.013147 Jy/beam ! Clean residual mean=0.000140 rms=0.003578 Jy/beam ! Combined flux in latest and established models = 1.69299 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 160 components and 1.69299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106182Jy sigma=0.507628 ! Fit after self-cal, rms=0.106145Jy sigma=0.506522 ! 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 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.837575Jy sigma=5.090466 ! Fit after self-cal, rms=0.106049Jy sigma=0.502705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7665 mas, bmaj=9.108 mas, bpa=-10.18 degrees ! Estimated noise=9.35855 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392575 Jy ! Component: 100 - total flux cleaned = 0.00525878 Jy ! Component: 150 - total flux cleaned = 0.00619773 Jy ! Component: 200 - total flux cleaned = 0.00705174 Jy ! Component: 250 - total flux cleaned = 0.00785205 Jy ! Component: 300 - total flux cleaned = 0.00850083 Jy ! Component: 350 - total flux cleaned = 0.00925031 Jy ! Component: 400 - total flux cleaned = 0.00985771 Jy ! Total flux subtracted in 400 components = 0.00985771 Jy ! Clean residual min=-0.012656 max=0.014240 Jy/beam ! Clean residual mean=0.000084 rms=0.003463 Jy/beam ! Combined flux in latest and established models = 1.70285 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 195 components and 1.70285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104904Jy sigma=0.499879 ! Fit after self-cal, rms=0.104896Jy sigma=0.499691 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 (-10.2, -0.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249131 Jy ! Component: 100 - total flux cleaned = -0.00122268 Jy ! Component: 150 - total flux cleaned = -0.003352 Jy ! Component: 200 - total flux cleaned = -0.00499922 Jy ! Component: 250 - total flux cleaned = -0.00646027 Jy ! Component: 300 - total flux cleaned = -0.00678105 Jy ! Component: 350 - total flux cleaned = -0.00708733 Jy ! Component: 400 - total flux cleaned = -0.00693793 Jy ! Total flux subtracted in 400 components = -0.00693793 Jy ! Clean residual min=-0.010012 max=0.009803 Jy/beam ! Clean residual mean=0.000073 rms=0.002530 Jy/beam ! Combined flux in latest and established models = 1.69591 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 251 components and 1.69591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101613Jy sigma=0.488080 ! Fit after self-cal, rms=0.101653Jy sigma=0.487484 ! 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=0.101653Jy sigma=0.487484 ! Fit after self-cal, rms=0.101710Jy sigma=0.485696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7661 mas, bmaj=9.113 mas, bpa=-10.18 degrees ! Estimated noise=9.35867 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000523779 Jy ! Component: 100 - total flux cleaned = 0.000447948 Jy ! Component: 150 - total flux cleaned = 0.00120291 Jy ! Component: 200 - total flux cleaned = 0.0016229 Jy ! Component: 250 - total flux cleaned = 0.00149 Jy ! Component: 300 - total flux cleaned = 0.0012332 Jy ! Component: 350 - total flux cleaned = 0.000988312 Jy ! Component: 400 - total flux cleaned = 0.000508016 Jy ! Total flux subtracted in 400 components = 0.000508016 Jy ! Clean residual min=-0.008926 max=0.009152 Jy/beam ! Clean residual mean=0.000050 rms=0.002456 Jy/beam ! Combined flux in latest and established models = 1.69642 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 292 components and 1.69642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100707Jy sigma=0.483372 ! Fit after self-cal, rms=0.100759Jy sigma=0.483246 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 (-40.6, 44.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407789 Jy ! Component: 100 - total flux cleaned = 0.00452494 Jy ! Component: 150 - total flux cleaned = 0.0047082 Jy ! Component: 200 - total flux cleaned = 0.00586876 Jy ! Component: 250 - total flux cleaned = 0.00587484 Jy ! Component: 300 - total flux cleaned = 0.00631358 Jy ! Component: 350 - total flux cleaned = 0.0067259 Jy ! Component: 400 - total flux cleaned = 0.00699512 Jy ! Total flux subtracted in 400 components = 0.00699512 Jy ! Clean residual min=-0.008104 max=0.007255 Jy/beam ! Clean residual mean=0.000045 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 1.70342 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 345 components and 1.70342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099267Jy sigma=0.476902 ! Fit after self-cal, rms=0.099271Jy sigma=0.476596 ! 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=0.099271Jy sigma=0.476596 ! Fit after self-cal, rms=0.099266Jy sigma=0.475787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=11.47 mas, bpa=4.848 degrees ! Estimated noise=13.0797 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318597 Jy ! Component: 100 - total flux cleaned = 0.00555018 Jy ! Component: 150 - total flux cleaned = 0.00754096 Jy ! Component: 200 - total flux cleaned = 0.00941807 Jy ! Component: 250 - total flux cleaned = 0.0107486 Jy ! Component: 300 - total flux cleaned = 0.0118145 Jy ! Component: 350 - total flux cleaned = 0.0128224 Jy ! Component: 400 - total flux cleaned = 0.0135421 Jy ! Total flux subtracted in 400 components = 0.0135421 Jy ! Clean residual min=-0.005088 max=0.005851 Jy/beam ! Clean residual mean=0.000095 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 1.71696 Jy selfcal ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 428 components and 1.71696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098956Jy sigma=0.475098 ! Fit after self-cal, rms=0.098888Jy sigma=0.474946 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 (-19.8, 35.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247722 Jy ! Component: 100 - total flux cleaned = 0.00244806 Jy ! Component: 150 - total flux cleaned = 0.00317239 Jy ! Component: 200 - total flux cleaned = 0.00390015 Jy ! Component: 250 - total flux cleaned = 0.00503456 Jy ! Component: 300 - total flux cleaned = 0.0062528 Jy ! Component: 350 - total flux cleaned = 0.00726526 Jy ! Component: 400 - total flux cleaned = 0.0080259 Jy ! Total flux subtracted in 400 components = 0.0080259 Jy ! Clean residual min=-0.003973 max=0.004950 Jy/beam ! Clean residual mean=0.000068 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 1.72498 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 502 components and 1.72498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098501Jy sigma=0.472623 ! Fit after self-cal, rms=0.098389Jy sigma=0.472342 ! Inverting map ! Added new window around map position (51, -39.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324481 Jy ! Component: 100 - total flux cleaned = 0.00401313 Jy ! Component: 150 - total flux cleaned = 0.00445839 Jy ! Component: 200 - total flux cleaned = 0.00501512 Jy ! Component: 250 - total flux cleaned = 0.00539069 Jy ! Component: 300 - total flux cleaned = 0.00553623 Jy ! Component: 350 - total flux cleaned = 0.00560604 Jy ! Component: 400 - total flux cleaned = 0.00560557 Jy ! Total flux subtracted in 400 components = 0.00560557 Jy ! Clean residual min=-0.002568 max=0.003803 Jy/beam ! Clean residual mean=0.000015 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 1.73059 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 556 components and 1.73059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098012Jy sigma=0.470825 ! Fit after self-cal, rms=0.097996Jy sigma=0.470521 ! Inverting map ! Added new window around map position (37.2, -51.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233386 Jy ! Component: 100 - total flux cleaned = 0.00367513 Jy ! Component: 150 - total flux cleaned = 0.00463968 Jy ! Component: 200 - total flux cleaned = 0.0057031 Jy ! Component: 250 - total flux cleaned = 0.00632035 Jy ! Component: 300 - total flux cleaned = 0.00684513 Jy ! Component: 350 - total flux cleaned = 0.00744942 Jy ! Component: 400 - total flux cleaned = 0.00814515 Jy ! Total flux subtracted in 400 components = 0.00814515 Jy ! Clean residual min=-0.002411 max=0.002503 Jy/beam ! Clean residual mean=0.000017 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 1.73874 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 603 components and 1.73874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097768Jy sigma=0.468203 ! Fit after self-cal, rms=0.097690Jy sigma=0.467909 ! 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=0.766 mas, bmaj=9.116 mas, bpa=-10.18 degrees ! Estimated noise=9.35199 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.766 x 9.116 at -10.18 degrees (North through East) ! Clean map min=-0.01187 max=1.4506 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=0.097690Jy sigma=0.467909 ! Fit after self-cal, rms=0.091358Jy sigma=0.415919 ! Inverting map and beam ! Estimated beam: bmin=0.7655 mas, bmaj=9.121 mas, bpa=-10.18 degrees ! Estimated noise=9.34648 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155498 Jy ! Component: 100 - total flux cleaned = 0.000846781 Jy ! Component: 150 - total flux cleaned = -1.07178e-05 Jy ! Component: 200 - total flux cleaned = -0.000198708 Jy ! Component: 250 - total flux cleaned = 0.000348919 Jy ! Component: 300 - total flux cleaned = 0.000691009 Jy ! Component: 350 - total flux cleaned = 0.00117779 Jy ! Component: 400 - total flux cleaned = 0.00133391 Jy ! Total flux subtracted in 400 components = 0.00133391 Jy ! Clean residual min=-0.006264 max=0.005869 Jy/beam ! Clean residual mean=-0.000006 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 1.74007 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 660 components and 1.74007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089886Jy sigma=0.406315 ! Fit after self-cal, rms=0.089629Jy sigma=0.405830 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172597 Jy ! Component: 100 - total flux cleaned = 0.00264295 Jy ! Component: 150 - total flux cleaned = 0.00420281 Jy ! Component: 200 - total flux cleaned = 0.00460411 Jy ! Component: 250 - total flux cleaned = 0.00499055 Jy ! Component: 300 - total flux cleaned = 0.00511272 Jy ! Component: 350 - total flux cleaned = 0.00511062 Jy ! Component: 400 - total flux cleaned = 0.00511239 Jy ! Total flux subtracted in 400 components = 0.00511239 Jy ! Clean residual min=-0.005851 max=0.005667 Jy/beam ! Clean residual mean=-0.000005 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 1.74518 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 698 components and 1.74518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088923Jy sigma=0.401673 ! Fit after self-cal, rms=0.088805Jy sigma=0.401487 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088805Jy sigma=0.401487 ! Fit after self-cal, rms=0.088600Jy sigma=0.400494 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=0.6526 mas, bmaj=8.76 mas, bpa=-10.41 degrees ! Estimated noise=11.0256 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.23563 Jy ! Component: 100 - total flux cleaned = 1.50585 Jy ! Component: 150 - total flux cleaned = 1.58776 Jy ! Component: 200 - total flux cleaned = 1.62272 Jy ! Component: 250 - total flux cleaned = 1.6439 Jy ! Component: 300 - total flux cleaned = 1.65965 Jy ! Component: 350 - total flux cleaned = 1.67298 Jy ! Component: 400 - total flux cleaned = 1.68475 Jy ! Total flux subtracted in 400 components = 1.68475 Jy ! Clean residual min=-0.016843 max=0.017227 Jy/beam ! Clean residual mean=-0.000001 rms=0.005334 Jy/beam ! Combined flux in latest and established models = 1.68475 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 61 model components to the UV plane model. ! The established model now contains 61 components and 1.68475 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7653 mas, bmaj=9.125 mas, bpa=-10.18 degrees ! Estimated noise=9.34268 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 (-21.8, -3.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152343 Jy ! Component: 100 - total flux cleaned = 0.0241984 Jy ! Component: 150 - total flux cleaned = 0.0328504 Jy ! Component: 200 - total flux cleaned = 0.0392463 Jy ! Component: 250 - total flux cleaned = 0.0441959 Jy ! Component: 300 - total flux cleaned = 0.046473 Jy ! Component: 350 - total flux cleaned = 0.0489545 Jy ! Component: 400 - total flux cleaned = 0.0529411 Jy ! Total flux subtracted in 400 components = 0.0529411 Jy ! Clean residual min=-0.008397 max=0.009364 Jy/beam ! Clean residual mean=-0.000062 rms=0.002761 Jy/beam ! Combined flux in latest and established models = 1.73769 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 126 components and 1.73769 Jy ! Inverting map ! Added new window around map position (-35.8, -34). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000963698 Jy ! Component: 100 - total flux cleaned = 0.00161904 Jy ! Component: 150 - total flux cleaned = 0.00362784 Jy ! Component: 200 - total flux cleaned = 0.00524588 Jy ! Component: 250 - total flux cleaned = 0.00703659 Jy ! Component: 300 - total flux cleaned = 0.0087352 Jy ! Component: 350 - total flux cleaned = 0.00989306 Jy ! Component: 400 - total flux cleaned = 0.0118769 Jy ! Total flux subtracted in 400 components = 0.0118769 Jy ! Clean residual min=-0.006641 max=0.006162 Jy/beam ! Clean residual mean=-0.000021 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 1.74956 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 180 components and 1.74956 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=3.021 mas, bmaj=11.47 mas, bpa=4.821 degrees ! Estimated noise=13.0848 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371594 Jy ! Component: 100 - total flux cleaned = 0.00653395 Jy ! Component: 150 - total flux cleaned = 0.00752756 Jy ! Component: 200 - total flux cleaned = 0.00795414 Jy ! Component: 250 - total flux cleaned = 0.00795507 Jy ! Component: 300 - total flux cleaned = 0.00841187 Jy ! Component: 350 - total flux cleaned = 0.00875798 Jy ! Component: 400 - total flux cleaned = 0.00900469 Jy ! Total flux subtracted in 400 components = 0.00900469 Jy ! Clean residual min=-0.003283 max=0.002642 Jy/beam ! Clean residual mean=0.000005 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 1.75857 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 = 0.000239806 Jy ! Component: 100 - total flux cleaned = 0.000549071 Jy ! Component: 150 - total flux cleaned = 0.000624261 Jy ! Component: 200 - total flux cleaned = 0.000774943 Jy ! Component: 250 - total flux cleaned = 0.000925408 Jy ! Component: 300 - total flux cleaned = 0.00115171 Jy ! Component: 350 - total flux cleaned = 0.00122662 Jy ! Component: 400 - total flux cleaned = 0.00145693 Jy ! Total flux subtracted in 400 components = 0.00145693 Jy ! Clean residual min=-0.002685 max=0.002601 Jy/beam ! Clean residual mean=0.000015 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 1.76003 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 282 components and 1.76003 Jy ! Inverting map ! Added new window around map position (-49.6, 47.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001241 Jy ! Component: 100 - total flux cleaned = 0.00124091 Jy ! Component: 150 - total flux cleaned = 0.00139583 Jy ! Component: 200 - total flux cleaned = 0.00154542 Jy ! Component: 250 - total flux cleaned = 0.00161776 Jy ! Component: 300 - total flux cleaned = 0.00175956 Jy ! Component: 350 - total flux cleaned = 0.0016237 Jy ! Component: 400 - total flux cleaned = 0.00169294 Jy ! Total flux subtracted in 400 components = 0.00169294 Jy ! Clean residual min=-0.002253 max=0.001659 Jy/beam ! Clean residual mean=0.000019 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 1.76172 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 333 components and 1.76172 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7653 mas, bmaj=9.125 mas, bpa=-10.18 degrees ! Estimated noise=9.34268 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114057 Jy ! Component: 100 - total flux cleaned = -0.000272519 Jy ! Component: 150 - total flux cleaned = -0.000695192 Jy ! Component: 200 - total flux cleaned = -0.000700798 Jy ! Component: 250 - total flux cleaned = -0.00088407 Jy ! Component: 300 - total flux cleaned = -0.000548457 Jy ! Component: 350 - total flux cleaned = -0.000387245 Jy ! Component: 400 - total flux cleaned = -0.000393833 Jy ! Total flux subtracted in 400 components = -0.000393833 Jy ! Clean residual min=-0.005226 max=0.004637 Jy/beam ! Clean residual mean=0.000001 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 1.76132 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 390 components and 1.76133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088612Jy sigma=0.399336 ! Fit after self-cal, rms=0.088357Jy sigma=0.398187 wmodel /scr/pima/rdv73_uvs/J0106-4034_X_map.mod ! Writing 390 model components to file: /scr/pima/rdv73_uvs/J0106-4034_X_map.mod wobs /scr/pima/rdv73_uvs/J0106-4034_X_uvs.fits ! Applying 182 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J0106-4034_X_uvs.fits wwins /scr/pima/rdv73_uvs/J0106-4034_X_map.win ! wwins: Wrote 11 windows to /scr/pima/rdv73_uvs/J0106-4034_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 = -0.00134358 Jy ! Component: 100 - total flux cleaned = -0.00109643 Jy ! Component: 150 - total flux cleaned = -0.00138213 Jy ! Component: 200 - total flux cleaned = -0.00131629 Jy ! Component: 250 - total flux cleaned = -0.00157344 Jy ! Component: 300 - total flux cleaned = -0.00157329 Jy ! Component: 350 - total flux cleaned = -0.00151524 Jy ! Component: 400 - total flux cleaned = -0.00139776 Jy ! Component: 450 - total flux cleaned = -0.00110962 Jy ! Component: 500 - total flux cleaned = -0.000941869 Jy ! Component: 550 - total flux cleaned = -0.000831441 Jy ! Component: 600 - total flux cleaned = -0.000506004 Jy ! Component: 650 - total flux cleaned = -0.000293281 Jy ! Component: 700 - total flux cleaned = -0.000293767 Jy ! Component: 750 - total flux cleaned = -0.000242558 Jy ! Component: 800 - total flux cleaned = -0.000242487 Jy ! Component: 850 - total flux cleaned = -0.000292955 Jy ! Component: 900 - total flux cleaned = -0.00034241 Jy ! Component: 950 - total flux cleaned = -0.000439743 Jy ! Component: 1000 - total flux cleaned = -0.000487135 Jy ! Component: 1050 - total flux cleaned = -0.000629914 Jy ! Component: 1100 - total flux cleaned = -0.000629373 Jy ! Component: 1150 - total flux cleaned = -0.000675911 Jy ! Component: 1200 - total flux cleaned = -0.000859931 Jy ! Component: 1250 - total flux cleaned = -0.000814372 Jy ! Component: 1300 - total flux cleaned = -0.000814501 Jy ! Component: 1350 - total flux cleaned = -0.00103767 Jy ! Component: 1400 - total flux cleaned = -0.00103764 Jy ! Component: 1450 - total flux cleaned = -0.00108143 Jy ! Component: 1500 - total flux cleaned = -0.0010821 Jy ! Component: 1550 - total flux cleaned = -0.00116771 Jy ! Component: 1600 - total flux cleaned = -0.0011253 Jy ! Component: 1650 - total flux cleaned = -0.00108354 Jy ! Component: 1700 - total flux cleaned = -0.00112516 Jy ! Component: 1750 - total flux cleaned = -0.00108373 Jy ! Component: 1800 - total flux cleaned = -0.00104237 Jy ! Component: 1850 - total flux cleaned = -0.000880339 Jy ! Component: 1900 - total flux cleaned = -0.000840335 Jy ! Component: 1950 - total flux cleaned = -0.000880248 Jy ! Component: 2000 - total flux cleaned = -0.00080105 Jy ! Component: 2050 - total flux cleaned = -0.000683003 Jy ! Component: 2100 - total flux cleaned = -0.000683035 Jy ! Component: 2150 - total flux cleaned = -0.00072179 Jy ! Component: 2200 - total flux cleaned = -0.000644715 Jy ! Component: 2250 - total flux cleaned = -0.000606645 Jy ! Component: 2300 - total flux cleaned = -0.000644849 Jy ! Component: 2350 - total flux cleaned = -0.000682672 Jy ! Component: 2400 - total flux cleaned = -0.000720343 Jy ! Component: 2450 - total flux cleaned = -0.00072047 Jy ! Component: 2500 - total flux cleaned = -0.000720299 Jy ! Component: 2550 - total flux cleaned = -0.000720213 Jy ! Component: 2600 - total flux cleaned = -0.000794299 Jy ! Component: 2650 - total flux cleaned = -0.000757374 Jy ! Component: 2700 - total flux cleaned = -0.000830871 Jy ! Component: 2750 - total flux cleaned = -0.000830684 Jy ! Component: 2800 - total flux cleaned = -0.00086706 Jy ! Component: 2850 - total flux cleaned = -0.000830511 Jy ! Component: 2900 - total flux cleaned = -0.00093914 Jy ! Component: 2950 - total flux cleaned = -0.000903163 Jy ! Component: 3000 - total flux cleaned = -0.000939202 Jy ! Component: 3050 - total flux cleaned = -0.00104707 Jy ! Component: 3100 - total flux cleaned = -0.00122629 Jy ! Component: 3150 - total flux cleaned = -0.00136937 Jy ! Component: 3200 - total flux cleaned = -0.00140516 Jy ! Component: 3250 - total flux cleaned = -0.00151228 Jy ! Component: 3300 - total flux cleaned = -0.00147647 Jy ! Component: 3350 - total flux cleaned = -0.00151209 Jy ! Component: 3400 - total flux cleaned = -0.00168982 Jy ! Component: 3450 - total flux cleaned = -0.00179655 Jy ! Component: 3500 - total flux cleaned = -0.00200985 Jy ! Component: 3550 - total flux cleaned = -0.0021877 Jy ! Component: 3600 - total flux cleaned = -0.00229454 Jy ! Component: 3650 - total flux cleaned = -0.00243684 Jy ! Component: 3700 - total flux cleaned = -0.00268615 Jy ! Component: 3750 - total flux cleaned = -0.0028287 Jy ! Component: 3800 - total flux cleaned = -0.00304268 Jy ! Component: 3850 - total flux cleaned = -0.00318524 Jy ! Component: 3900 - total flux cleaned = -0.00339948 Jy ! Component: 3950 - total flux cleaned = -0.00357833 Jy ! Component: 4000 - total flux cleaned = -0.00382884 Jy ! Component: 4050 - total flux cleaned = -0.00393649 Jy ! Total flux subtracted in 4096 components = -0.00404406 Jy ! Clean residual min=-0.002389 max=0.001989 Jy/beam ! Clean residual mean=0.000004 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 1.75728 Jy keep ! Adding 201 model components to the UV plane model. ! The established model now contains 586 components and 1.75728 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J0106-4034_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7653 x 9.125 at -10.18 degrees (North through East) ! Clean map min=-0.0091484 max=1.5669 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J0106-4034_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= 1.5668 rms= 0.00069 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J0106-4034_X_uvs.log closed on Sat Jan 9 17:29:19 2016