! Started logfile: /scr/pima/rdv62_uvs/J0403-3605_X_uvs.log on Fri Nov 22 22:32:36 2013 obs /scr/pima/rdv62_uvs/J0403-3605_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0403-3605_X_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! AN table 2: 10 integrations on 36 of 36 possible baselines. ! AN table 3: 2 integrations on 3 of 3 possible baselines. ! AN table 4: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.631579 visibilities/baseline/integration-bin. ! Found source: J0403-3605 ! ! 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 1008 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/J0403-3605_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:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 27 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 1 telescope corrections were flagged in sub-array 1. ! A total of 27 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 1 telescope corrections were flagged in sub-array 1. ! A total of 27 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 1 telescope corrections were flagged in sub-array 1. ! A total of 27 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=1.205674Jy sigma=8.045604 ! Fit after self-cal, rms=0.389122Jy sigma=1.999675 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 2:KK ! Flagging baselines of antenna 2:KK in the currently selected channels. flag 4:KK ! Flagging baselines of antenna 4:KK in the currently selected channels. ![Exited script file: /tmp/ff.ff] uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7922 mas, bmaj=2.073 mas, bpa=-0.261 degrees ! Estimated noise=4.9421 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 = 0.532731 Jy ! Component: 100 - total flux cleaned = 0.66757 Jy ! Total flux subtracted in 100 components = 0.66757 Jy ! Clean residual min=-0.024799 max=0.046985 Jy/beam ! Clean residual mean=0.000046 rms=0.008616 Jy/beam ! Combined flux in latest and established models = 0.66757 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.66757 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.136811Jy sigma=1.025100 ! Fit after self-cal, rms=0.137187Jy sigma=1.028884 ! Inverting map and beam ! Estimated beam: bmin=0.7922 mas, bmaj=2.073 mas, bpa=-0.2621 degrees ! Estimated noise=4.9632 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=0.9712 mas, bmaj=2.545 mas, bpa=-1.182 degrees ! Estimated noise=3.7713 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 = 0.0676967 Jy ! Component: 100 - total flux cleaned = 0.0945841 Jy ! Component: 150 - total flux cleaned = 0.106112 Jy ! Component: 200 - total flux cleaned = 0.110064 Jy ! Total flux subtracted in 200 components = 0.110064 Jy ! Clean residual min=-0.020050 max=0.030684 Jy/beam ! Clean residual mean=0.000137 rms=0.006400 Jy/beam ! Combined flux in latest and established models = 0.777634 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.777634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113645Jy sigma=0.769487 ! Fit after self-cal, rms=0.113741Jy sigma=0.769418 ! 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: ! FD 0.98 KP 1.01 LA 0.96 OV 1.15 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 KK 1.00* KP 0.97 LA 0.93 ! MK 1.02 NL 1.13 OV 0.97 PT 0.95 ! SC 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.99 LA 0.96 OV 1.11 ! PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 KK 1.00* KP 0.92 LA 0.92 ! MK 1.01 NL 1.09 OV 0.96 PT 1.00 ! SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 0.92 LA 1.02 OV 1.19 ! PT 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KK 1.00* KP 0.88 LA 0.98 ! MK 1.00 NL 1.11 OV 0.99 PT 1.06 ! SC 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 0.96 LA 1.07 OV 1.15 ! PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KK 1.00* KP 0.93 LA 1.00 ! MK 1.07 NL 1.17 OV 1.00 PT 1.05 ! SC 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* KP 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.113741Jy sigma=0.769418 ! Fit after self-cal, rms=0.097014Jy sigma=0.607507 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.964 mas, bmaj=2.524 mas, bpa=-1.146 degrees ! Estimated noise=3.83991 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 = -0.000656994 Jy ! Component: 100 - total flux cleaned = -0.00073463 Jy ! Component: 150 - total flux cleaned = -0.000736969 Jy ! Component: 200 - total flux cleaned = -0.000748302 Jy ! Total flux subtracted in 200 components = -0.000748302 Jy ! Clean residual min=-0.011341 max=0.011589 Jy/beam ! Clean residual mean=0.000030 rms=0.002863 Jy/beam ! Combined flux in latest and established models = 0.776886 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.776886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096814Jy sigma=0.607076 ! Fit after self-cal, rms=0.096971Jy sigma=0.606864 ! 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=0.096971Jy sigma=0.606864 ! Fit after self-cal, rms=0.096934Jy sigma=0.606820 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9639 mas, bmaj=2.524 mas, bpa=-1.207 degrees ! Estimated noise=3.83626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000694912 Jy ! Component: 100 - total flux cleaned = -0.000702566 Jy ! Component: 150 - total flux cleaned = -0.000764211 Jy ! Component: 200 - total flux cleaned = -0.000772368 Jy ! Total flux subtracted in 200 components = -0.000772368 Jy ! Clean residual min=-0.011273 max=0.011429 Jy/beam ! Clean residual mean=0.000030 rms=0.002853 Jy/beam ! Combined flux in latest and established models = 0.776113 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 27 components and 0.776113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096765Jy sigma=0.606478 ! Fit after self-cal, rms=0.096761Jy sigma=0.606448 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 = -6.4501e-05 Jy ! Component: 100 - total flux cleaned = -6.25002e-05 Jy ! Component: 150 - total flux cleaned = -6.37393e-05 Jy ! Component: 200 - total flux cleaned = -6.51242e-05 Jy ! Total flux subtracted in 200 components = -6.51242e-05 Jy ! Clean residual min=-0.011241 max=0.011307 Jy/beam ! Clean residual mean=0.000030 rms=0.002846 Jy/beam ! Combined flux in latest and established models = 0.776048 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.776048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096651Jy sigma=0.606169 ! Fit after self-cal, rms=0.096649Jy sigma=0.606156 ! 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=0.096649Jy sigma=0.606156 ! Fit after self-cal, rms=0.096578Jy sigma=0.606091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9637 mas, bmaj=2.523 mas, bpa=-1.286 degrees ! Estimated noise=3.83174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000674956 Jy ! Component: 100 - total flux cleaned = -0.000740282 Jy ! Component: 150 - total flux cleaned = -0.000736325 Jy ! Component: 200 - total flux cleaned = -0.000742415 Jy ! Total flux subtracted in 200 components = -0.000742415 Jy ! Clean residual min=-0.011154 max=0.011128 Jy/beam ! Clean residual mean=0.000030 rms=0.002832 Jy/beam ! Combined flux in latest and established models = 0.775306 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.775306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096460Jy sigma=0.605878 ! Fit after self-cal, rms=0.096462Jy sigma=0.605857 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 = -6.05097e-05 Jy ! Component: 100 - total flux cleaned = -5.8517e-05 Jy ! Component: 150 - total flux cleaned = -5.88467e-05 Jy ! Component: 200 - total flux cleaned = -5.741e-05 Jy ! Total flux subtracted in 200 components = -5.741e-05 Jy ! Clean residual min=-0.011130 max=0.011044 Jy/beam ! Clean residual mean=0.000030 rms=0.002828 Jy/beam ! Combined flux in latest and established models = 0.775248 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.775248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096386Jy sigma=0.605678 ! Fit after self-cal, rms=0.096389Jy sigma=0.605669 ! 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=0.096389Jy sigma=0.605669 ! Fit after self-cal, rms=0.096334Jy sigma=0.605622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.967 mas, bmaj=10.72 mas, bpa=-1.715 degrees ! Estimated noise=4.1928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479436 Jy ! Component: 100 - total flux cleaned = 0.000470034 Jy ! Component: 150 - total flux cleaned = 0.000457286 Jy ! Component: 200 - total flux cleaned = 0.000395542 Jy ! Total flux subtracted in 200 components = 0.000395542 Jy ! Clean residual min=-0.010294 max=0.011108 Jy/beam ! Clean residual mean=0.000046 rms=0.003470 Jy/beam ! Combined flux in latest and established models = 0.775644 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.775644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096395Jy sigma=0.605774 ! Fit after self-cal, rms=0.096332Jy sigma=0.605675 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 = 0.000270718 Jy ! Component: 100 - total flux cleaned = 0.000264806 Jy ! Component: 150 - total flux cleaned = 0.000255793 Jy ! Component: 200 - total flux cleaned = 0.000244517 Jy ! Total flux subtracted in 200 components = 0.000244517 Jy ! Clean residual min=-0.010267 max=0.010930 Jy/beam ! Clean residual mean=0.000045 rms=0.003456 Jy/beam ! Combined flux in latest and established models = 0.775888 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 36 components and 0.775888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096454Jy sigma=0.606136 ! Fit after self-cal, rms=0.096393Jy sigma=0.606052 ! 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:OV,true ! 1:OV self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.184610Jy sigma=0.990536 ! Fit after self-cal, rms=0.108657Jy sigma=0.586947 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:OV self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KK self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 4:KK self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.108657Jy sigma=0.586947 ! Fit after self-cal, rms=0.109055Jy sigma=0.584309 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 ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.7021 mas, bmaj=1.926 mas, bpa=-5.714 degrees ! Estimated noise=5.42179 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 (2.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00705777 Jy ! Component: 100 - total flux cleaned = 0.0070611 Jy ! Component: 150 - total flux cleaned = 0.00734262 Jy ! Component: 200 - total flux cleaned = 0.0073217 Jy ! Total flux subtracted in 200 components = 0.0073217 Jy ! Clean residual min=-0.011376 max=0.011079 Jy/beam ! Clean residual mean=0.000012 rms=0.002870 Jy/beam ! Combined flux in latest and established models = 0.78321 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.78321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107373Jy sigma=0.577629 ! Fit after self-cal, rms=0.107024Jy sigma=0.575516 ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec 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 ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.8632 mas, bmaj=2.37 mas, bpa=-8.08 degrees ! Estimated noise=3.78734 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 = 0.00164774 Jy ! Component: 100 - total flux cleaned = 0.00239948 Jy ! Component: 150 - total flux cleaned = 0.00290171 Jy ! Component: 200 - total flux cleaned = 0.00290432 Jy ! Component: 250 - total flux cleaned = 0.00298632 Jy ! Component: 300 - total flux cleaned = 0.00305993 Jy ! Component: 350 - total flux cleaned = 0.00306107 Jy ! Component: 400 - total flux cleaned = 0.00306136 Jy ! Total flux subtracted in 400 components = 0.00306136 Jy ! Clean residual min=-0.008576 max=0.008578 Jy/beam ! Clean residual mean=0.000054 rms=0.002455 Jy/beam ! Combined flux in latest and established models = 0.786271 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.786271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106615Jy sigma=0.573217 ! Fit after self-cal, rms=0.106603Jy sigma=0.573024 ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec 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 (-6.6, 49.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00736863 Jy ! Component: 100 - total flux cleaned = 0.0094642 Jy ! Component: 150 - total flux cleaned = 0.0108976 Jy ! Component: 200 - total flux cleaned = 0.0118418 Jy ! Component: 250 - total flux cleaned = 0.0126818 Jy ! Component: 300 - total flux cleaned = 0.0133539 Jy ! Component: 350 - total flux cleaned = 0.0138167 Jy ! Component: 400 - total flux cleaned = 0.0141777 Jy ! Total flux subtracted in 400 components = 0.0141777 Jy ! Clean residual min=-0.007933 max=0.007314 Jy/beam ! Clean residual mean=0.000027 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.800449 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.800449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105856Jy sigma=0.568503 ! Fit after self-cal, rms=0.105838Jy sigma=0.568248 ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec 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 1 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 6 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 1 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 6 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 1 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 6 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 1 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 2. ! A total of 6 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=0.184963Jy sigma=0.981612 ! Fit after self-cal, rms=0.104716Jy sigma=0.566618 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.861 mas, bmaj=2.37 mas, bpa=-8.214 degrees ! Estimated noise=3.77593 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255719 Jy ! Component: 100 - total flux cleaned = 0.00292027 Jy ! Component: 150 - total flux cleaned = 0.00333348 Jy ! Component: 200 - total flux cleaned = 0.00341026 Jy ! Component: 250 - total flux cleaned = 0.0034832 Jy ! Component: 300 - total flux cleaned = 0.00341531 Jy ! Component: 350 - total flux cleaned = 0.00341668 Jy ! Component: 400 - total flux cleaned = 0.00335391 Jy ! Total flux subtracted in 400 components = 0.00335391 Jy ! Clean residual min=-0.007289 max=0.006738 Jy/beam ! Clean residual mean=0.000013 rms=0.001890 Jy/beam ! Combined flux in latest and established models = 0.803803 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 111 components and 0.803803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104426Jy sigma=0.565160 ! Fit after self-cal, rms=0.104412Jy sigma=0.565011 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec 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 = 0.00128829 Jy ! Component: 100 - total flux cleaned = 0.00116517 Jy ! Component: 150 - total flux cleaned = 0.00110786 Jy ! Component: 200 - total flux cleaned = 0.00110734 Jy ! Component: 250 - total flux cleaned = 0.00105357 Jy ! Component: 300 - total flux cleaned = 0.00105378 Jy ! Component: 350 - total flux cleaned = 0.00100304 Jy ! Component: 400 - total flux cleaned = 0.00100287 Jy ! Total flux subtracted in 400 components = 0.00100287 Jy ! Clean residual min=-0.007257 max=0.006606 Jy/beam ! Clean residual mean=0.000011 rms=0.001846 Jy/beam ! Combined flux in latest and established models = 0.804806 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 122 components and 0.804806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104262Jy sigma=0.564373 ! Fit after self-cal, rms=0.104266Jy sigma=0.564329 ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec 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=0.104266Jy sigma=0.564329 ! Fit after self-cal, rms=0.104030Jy sigma=0.564024 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.8605 mas, bmaj=2.37 mas, bpa=-8.262 degrees ! Estimated noise=3.77422 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103692 Jy ! Component: 100 - total flux cleaned = 0.0010361 Jy ! Component: 150 - total flux cleaned = 0.000927936 Jy ! Component: 200 - total flux cleaned = 0.000824009 Jy ! Component: 250 - total flux cleaned = 0.000823406 Jy ! Component: 300 - total flux cleaned = 0.000727266 Jy ! Component: 350 - total flux cleaned = 0.000680857 Jy ! Component: 400 - total flux cleaned = 0.000637149 Jy ! Total flux subtracted in 400 components = 0.000637149 Jy ! Clean residual min=-0.007232 max=0.006465 Jy/beam ! Clean residual mean=0.000007 rms=0.001787 Jy/beam ! Combined flux in latest and established models = 0.805443 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 0.805443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103897Jy sigma=0.563405 ! Fit after self-cal, rms=0.103897Jy sigma=0.563353 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec 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 = 0.000558905 Jy ! Component: 100 - total flux cleaned = 0.000604494 Jy ! Component: 150 - total flux cleaned = 0.000604041 Jy ! Component: 200 - total flux cleaned = 0.000479312 Jy ! Component: 250 - total flux cleaned = 0.00047824 Jy ! Component: 300 - total flux cleaned = 0.00039858 Jy ! Component: 350 - total flux cleaned = 0.00035952 Jy ! Component: 400 - total flux cleaned = 0.000285163 Jy ! Total flux subtracted in 400 components = 0.000285163 Jy ! Clean residual min=-0.007213 max=0.006486 Jy/beam ! Clean residual mean=0.000005 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 0.805728 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 133 components and 0.805728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103812Jy sigma=0.563018 ! Fit after self-cal, rms=0.103818Jy sigma=0.563001 ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec 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=0.103818Jy sigma=0.563001 ! Fit after self-cal, rms=0.102404Jy sigma=0.552139 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=2.948 mas, bmaj=10.33 mas, bpa=-3.019 degrees ! Estimated noise=4.18409 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165691 Jy ! Component: 100 - total flux cleaned = 0.00178304 Jy ! Component: 150 - total flux cleaned = 0.0017857 Jy ! Component: 200 - total flux cleaned = 0.00173092 Jy ! Component: 250 - total flux cleaned = 0.00167962 Jy ! Component: 300 - total flux cleaned = 0.00167903 Jy ! Component: 350 - total flux cleaned = 0.00167905 Jy ! Component: 400 - total flux cleaned = 0.00170086 Jy ! Total flux subtracted in 400 components = 0.00170086 Jy ! Clean residual min=-0.006437 max=0.006911 Jy/beam ! Clean residual mean=0.000008 rms=0.002022 Jy/beam ! Combined flux in latest and established models = 0.807429 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 144 components and 0.807429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102411Jy sigma=0.551886 ! Fit after self-cal, rms=0.102399Jy sigma=0.551849 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec 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 (-43, -49.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293085 Jy ! Component: 100 - total flux cleaned = 0.00513173 Jy ! Component: 150 - total flux cleaned = 0.00574887 Jy ! Component: 200 - total flux cleaned = 0.00591904 Jy ! Component: 250 - total flux cleaned = 0.00544868 Jy ! Component: 300 - total flux cleaned = 0.0050243 Jy ! Component: 350 - total flux cleaned = 0.00470037 Jy ! Component: 400 - total flux cleaned = 0.00434071 Jy ! Total flux subtracted in 400 components = 0.00434071 Jy ! Clean residual min=-0.005351 max=0.005018 Jy/beam ! Clean residual mean=0.000010 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.811769 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 200 components and 0.811769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102205Jy sigma=0.548552 ! Fit after self-cal, rms=0.102207Jy sigma=0.548224 ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec 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 ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.8587 mas, bmaj=2.368 mas, bpa=-8.257 degrees ! Estimated noise=3.77204 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8587 x 2.368 at -8.257 degrees (North through East) ! Clean map min=-0.010438 max=0.66858 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=0.102207Jy sigma=0.548224 ! Fit after self-cal, rms=0.096574Jy sigma=0.497729 ! Inverting map and beam ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.8587 mas, bmaj=2.371 mas, bpa=-8.34 degrees ! Estimated noise=3.77536 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.56946e-05 Jy ! Component: 100 - total flux cleaned = -0.00030608 Jy ! Component: 150 - total flux cleaned = -0.000789544 Jy ! Component: 200 - total flux cleaned = -0.000790212 Jy ! Component: 250 - total flux cleaned = -0.00105803 Jy ! Component: 300 - total flux cleaned = -0.00142431 Jy ! Component: 350 - total flux cleaned = -0.00164195 Jy ! Component: 400 - total flux cleaned = -0.00174184 Jy ! Total flux subtracted in 400 components = -0.00174184 Jy ! Clean residual min=-0.005815 max=0.005105 Jy/beam ! Clean residual mean=-0.000000 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.810028 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 243 components and 0.810027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095476Jy sigma=0.493242 ! Fit after self-cal, rms=0.095455Jy sigma=0.493043 ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000163108 Jy ! Component: 100 - total flux cleaned = 0.000229922 Jy ! Component: 150 - total flux cleaned = 0.000318336 Jy ! Component: 200 - total flux cleaned = 0.000315727 Jy ! Component: 250 - total flux cleaned = 0.000232996 Jy ! Component: 300 - total flux cleaned = 0.00023263 Jy ! Component: 350 - total flux cleaned = 8.02302e-05 Jy ! Component: 400 - total flux cleaned = -6.70367e-05 Jy ! Total flux subtracted in 400 components = -6.70367e-05 Jy ! Clean residual min=-0.005639 max=0.005005 Jy/beam ! Clean residual mean=-0.000002 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.80996 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 272 components and 0.80996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095092Jy sigma=0.491642 ! Fit after self-cal, rms=0.095082Jy sigma=0.491586 ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095082Jy sigma=0.491586 ! Fit after self-cal, rms=0.095017Jy sigma=0.491313 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 ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.6999 mas, bmaj=1.925 mas, bpa=-5.987 degrees ! Estimated noise=5.39549 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.518948 Jy ! Component: 100 - total flux cleaned = 0.660986 Jy ! Component: 150 - total flux cleaned = 0.715087 Jy ! Component: 200 - total flux cleaned = 0.743137 Jy ! Component: 250 - total flux cleaned = 0.758982 Jy ! Component: 300 - total flux cleaned = 0.765708 Jy ! Component: 350 - total flux cleaned = 0.769608 Jy ! Component: 400 - total flux cleaned = 0.768187 Jy ! Total flux subtracted in 400 components = 0.768187 Jy ! Clean residual min=-0.011612 max=0.010674 Jy/beam ! Clean residual mean=0.000025 rms=0.002601 Jy/beam ! Combined flux in latest and established models = 0.768187 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.768187 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.8583 mas, bmaj=2.37 mas, bpa=-8.327 degrees ! Estimated noise=3.77506 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 (0, 3.6). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00898418 Jy ! Component: 100 - total flux cleaned = 0.0122324 Jy ! Component: 150 - total flux cleaned = 0.0145883 Jy ! Component: 200 - total flux cleaned = 0.0147851 Jy ! Component: 250 - total flux cleaned = 0.016768 Jy ! Component: 300 - total flux cleaned = 0.0185832 Jy ! Component: 350 - total flux cleaned = 0.020077 Jy ! Component: 400 - total flux cleaned = 0.0210095 Jy ! Total flux subtracted in 400 components = 0.0210095 Jy ! Clean residual min=-0.006264 max=0.005378 Jy/beam ! Clean residual mean=0.000014 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.789196 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 120 components and 0.789196 Jy ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec 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 ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=2.947 mas, bmaj=10.34 mas, bpa=-3.037 degrees ! Estimated noise=4.18814 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227155 Jy ! Component: 100 - total flux cleaned = 0.00335432 Jy ! Component: 150 - total flux cleaned = 0.00442294 Jy ! Component: 200 - total flux cleaned = 0.00512497 Jy ! Component: 250 - total flux cleaned = 0.00561415 Jy ! Component: 300 - total flux cleaned = 0.00619747 Jy ! Component: 350 - total flux cleaned = 0.00667376 Jy ! Component: 400 - total flux cleaned = 0.00716928 Jy ! Total flux subtracted in 400 components = 0.00716928 Jy ! Clean residual min=-0.004077 max=0.004304 Jy/beam ! Clean residual mean=0.000012 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.796365 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) ! Added new window around map position (23.6, 44.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294223 Jy ! Component: 100 - total flux cleaned = 0.00362431 Jy ! Component: 150 - total flux cleaned = 0.00381458 Jy ! Component: 200 - total flux cleaned = 0.00381083 Jy ! Component: 250 - total flux cleaned = 0.00388113 Jy ! Component: 300 - total flux cleaned = 0.00401696 Jy ! Component: 350 - total flux cleaned = 0.0043831 Jy ! Component: 400 - total flux cleaned = 0.00432613 Jy ! Total flux subtracted in 400 components = 0.00432613 Jy ! Clean residual min=-0.003043 max=0.003017 Jy/beam ! Clean residual mean=-0.000005 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.800691 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 216 components and 0.800691 Jy ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! Estimated beam: bmin=0.8583 mas, bmaj=2.37 mas, bpa=-8.327 degrees ! Estimated noise=3.77506 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00082416 Jy ! Component: 100 - total flux cleaned = 0.00116282 Jy ! Component: 150 - total flux cleaned = 0.00146317 Jy ! Component: 200 - total flux cleaned = 0.00186632 Jy ! Component: 250 - total flux cleaned = 0.00186123 Jy ! Component: 300 - total flux cleaned = 0.00198443 Jy ! Component: 350 - total flux cleaned = 0.00210132 Jy ! Component: 400 - total flux cleaned = 0.00232428 Jy ! Total flux subtracted in 400 components = 0.00232428 Jy ! Clean residual min=-0.005101 max=0.004526 Jy/beam ! Clean residual mean=-0.000002 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.803016 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 278 components and 0.803016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094824Jy sigma=0.489819 ! Fit after self-cal, rms=0.094794Jy sigma=0.489576 wmodel /scr/pima/rdv62_uvs/J0403-3605_X_map.mod ! Writing 278 model components to file: /scr/pima/rdv62_uvs/J0403-3605_X_map.mod wobs /scr/pima/rdv62_uvs/J0403-3605_X_uvs.fits ! Applying 811 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0403-3605_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0403-3605_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv62_uvs/J0403-3605_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00157414 Jy ! Component: 100 - total flux cleaned = -0.00190191 Jy ! Component: 150 - total flux cleaned = -0.00213291 Jy ! Component: 200 - total flux cleaned = -0.00220678 Jy ! Component: 250 - total flux cleaned = -0.00248898 Jy ! Component: 300 - total flux cleaned = -0.00249014 Jy ! Component: 350 - total flux cleaned = -0.00275513 Jy ! Component: 400 - total flux cleaned = -0.00281781 Jy ! Component: 450 - total flux cleaned = -0.00300643 Jy ! Component: 500 - total flux cleaned = -0.00331289 Jy ! Component: 550 - total flux cleaned = -0.00355356 Jy ! Component: 600 - total flux cleaned = -0.00373078 Jy ! Component: 650 - total flux cleaned = -0.00402132 Jy ! Component: 700 - total flux cleaned = -0.00430647 Jy ! Component: 750 - total flux cleaned = -0.00458772 Jy ! Component: 800 - total flux cleaned = -0.00491916 Jy ! Component: 850 - total flux cleaned = -0.00508292 Jy ! Component: 900 - total flux cleaned = -0.00546016 Jy ! Component: 950 - total flux cleaned = -0.00572561 Jy ! Component: 1000 - total flux cleaned = -0.00593502 Jy ! Component: 1050 - total flux cleaned = -0.00624491 Jy ! Component: 1100 - total flux cleaned = -0.00639794 Jy ! Component: 1150 - total flux cleaned = -0.00664998 Jy ! Component: 1200 - total flux cleaned = -0.00689867 Jy ! Component: 1250 - total flux cleaned = -0.0070954 Jy ! Component: 1300 - total flux cleaned = -0.00728939 Jy ! Component: 1350 - total flux cleaned = -0.00743282 Jy ! Component: 1400 - total flux cleaned = -0.0074329 Jy ! Component: 1450 - total flux cleaned = -0.00771498 Jy ! Component: 1500 - total flux cleaned = -0.0078081 Jy ! Component: 1550 - total flux cleaned = -0.00799345 Jy ! Component: 1600 - total flux cleaned = -0.00831287 Jy ! Component: 1650 - total flux cleaned = -0.0084942 Jy ! Component: 1700 - total flux cleaned = -0.00889576 Jy ! Component: 1750 - total flux cleaned = -0.0090281 Jy ! Component: 1800 - total flux cleaned = -0.00929052 Jy ! Component: 1850 - total flux cleaned = -0.00941974 Jy ! Component: 1900 - total flux cleaned = -0.00946277 Jy ! Component: 1950 - total flux cleaned = -0.00963365 Jy ! Component: 2000 - total flux cleaned = -0.00980331 Jy ! Component: 2050 - total flux cleaned = -0.0100124 Jy ! Component: 2100 - total flux cleaned = -0.0101782 Jy ! Component: 2150 - total flux cleaned = -0.0104254 Jy ! Component: 2200 - total flux cleaned = -0.0107113 Jy ! Component: 2250 - total flux cleaned = -0.0109141 Jy ! Component: 2300 - total flux cleaned = -0.0110351 Jy ! Component: 2350 - total flux cleaned = -0.0112754 Jy ! Component: 2400 - total flux cleaned = -0.0115139 Jy ! Component: 2450 - total flux cleaned = -0.011829 Jy ! Component: 2500 - total flux cleaned = -0.0119466 Jy ! Component: 2550 - total flux cleaned = -0.0121416 Jy ! Component: 2600 - total flux cleaned = -0.0125675 Jy ! Component: 2650 - total flux cleaned = -0.0127601 Jy ! Component: 2700 - total flux cleaned = -0.0131049 Jy ! Component: 2750 - total flux cleaned = -0.0134476 Jy ! Component: 2800 - total flux cleaned = -0.0136753 Jy ! Component: 2850 - total flux cleaned = -0.0139391 Jy ! Component: 2900 - total flux cleaned = -0.0142393 Jy ! Component: 2950 - total flux cleaned = -0.0145754 Jy ! Component: 3000 - total flux cleaned = -0.0148724 Jy ! Component: 3050 - total flux cleaned = -0.015131 Jy ! Component: 3100 - total flux cleaned = -0.0154256 Jy ! Component: 3150 - total flux cleaned = -0.0157554 Jy ! Component: 3200 - total flux cleaned = -0.0160108 Jy ! Component: 3250 - total flux cleaned = -0.0163017 Jy ! Component: 3300 - total flux cleaned = -0.0166634 Jy ! Component: 3350 - total flux cleaned = -0.0168795 Jy ! Component: 3400 - total flux cleaned = -0.0171309 Jy ! Component: 3450 - total flux cleaned = -0.0174528 Jy ! Component: 3500 - total flux cleaned = -0.0176665 Jy ! Component: 3550 - total flux cleaned = -0.0180216 Jy ! Component: 3600 - total flux cleaned = -0.0181984 Jy ! Component: 3650 - total flux cleaned = -0.0184455 Jy ! Component: 3700 - total flux cleaned = -0.0186918 Jy ! Component: 3750 - total flux cleaned = -0.0190077 Jy ! Component: 3800 - total flux cleaned = -0.0192877 Jy ! Component: 3850 - total flux cleaned = -0.0194273 Jy ! Component: 3900 - total flux cleaned = -0.0197753 Jy ! Component: 3950 - total flux cleaned = -0.019949 Jy ! Component: 4000 - total flux cleaned = -0.0202265 Jy ! Component: 4050 - total flux cleaned = -0.0203304 Jy ! Total flux subtracted in 4096 components = -0.0205724 Jy ! Clean residual min=-0.001836 max=0.001998 Jy/beam ! Clean residual mean=-0.000010 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.782443 Jy keep ! Adding 221 model components to the UV plane model. ! The established model now contains 498 components and 0.782443 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0403-3605_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8583 x 2.37 at -8.327 degrees (North through East) ! Clean map min=-0.0058541 max=0.66894 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0403-3605_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 1.27% of the data. ! The x-axis pixel size should ideally be below 0.1969 milli-arcsec float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.6689 rms= 0.00058 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0403-3605_X_uvs.log closed on Fri Nov 22 22:32:42 2013