! Started logfile: /scr/pima/rdv93_uvs/J0106-4034_S_uvs.log on Tue Oct 8 15:24:14 2013 obs /scr/pima/rdv93_uvs/J0106-4034_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0106-4034_S_uva.fits ! AN table 1: 3 integrations on 1 of 1 possible baselines. ! AN table 2: 4 integrations on 3 of 3 possible baselines. ! AN table 3: 5 integrations on 6 of 6 possible baselines. ! AN table 4: 27 integrations on 36 of 36 possible baselines. ! AN table 5: 3 integrations on 28 of 28 possible baselines. ! AN table 6: 3 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.327027 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! 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 2.23299e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1452 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv93_uvs/J0106-4034_S] 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:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 194 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 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 194 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 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 194 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 12 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 194 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.295504Jy sigma=16.360557 ! Fit after self-cal, rms=0.312902Jy sigma=2.929621 ! 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:FT ! Flagging baselines of antenna 1:FT in the currently selected channels. flag 2:FT ! Flagging baselines of antenna 2:FT in the currently selected channels. flag 3:FT ! Flagging baselines of antenna 3:FT in the currently selected channels. flag 4:FT ! Flagging baselines of antenna 4:FT 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=2.392 mas, bmaj=6.965 mas, bpa=-3.059 degrees ! Estimated noise=2.88048 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 = 0.595113 Jy ! Component: 100 - total flux cleaned = 0.732621 Jy ! Total flux subtracted in 100 components = 0.732621 Jy ! Clean residual min=-0.027779 max=0.063898 Jy/beam ! Clean residual mean=-0.000223 rms=0.009850 Jy/beam ! Combined flux in latest and established models = 0.732621 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.732621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188859Jy sigma=2.373874 ! Fit after self-cal, rms=0.188877Jy sigma=2.373746 ! Inverting map ! Added new window around map position (-6.4, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0592589 Jy ! Component: 100 - total flux cleaned = 0.0869992 Jy ! Total flux subtracted in 100 components = 0.0869992 Jy ! Clean residual min=-0.025593 max=0.044508 Jy/beam ! Clean residual mean=-0.000150 rms=0.007537 Jy/beam ! Combined flux in latest and established models = 0.81962 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.81962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169459Jy sigma=2.032888 ! Fit after self-cal, rms=0.168260Jy sigma=2.003460 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=8.939 mas, bpa=-5.015 degrees ! Estimated noise=1.90415 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 = 0.035895 Jy ! Component: 100 - total flux cleaned = 0.0533323 Jy ! Component: 150 - total flux cleaned = 0.0624947 Jy ! Component: 200 - total flux cleaned = 0.0637591 Jy ! Total flux subtracted in 200 components = 0.0637591 Jy ! Clean residual min=-0.029876 max=0.033237 Jy/beam ! Clean residual mean=-0.000312 rms=0.008844 Jy/beam ! Combined flux in latest and established models = 0.883379 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.883379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164138Jy sigma=1.880871 ! Fit after self-cal, rms=0.164036Jy sigma=1.873051 ! 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: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* FT 0.00* KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 FT 1.00* KP 1.04 LA 1.12 ! MK 0.90 NL 1.20 OV 0.93 PT 1.05 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00 KP 1.05 LA 1.13 MK 0.98 ! NL 1.42 OV 0.96 PT 1.08 SC 0.98 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* FT 0.00* KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.05 FT 1.00* KP 1.01 LA 1.02 ! MK 1.00 NL 1.33 OV 0.96 PT 1.03 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 KP 1.03 LA 1.05 MK 1.05 ! NL 1.47 OV 1.05 PT 1.07 SC 1.03 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* FT 0.00* KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.07 FT 1.00* KP 0.87 LA 0.97 ! MK 0.97 NL 1.39 OV 0.97 PT 1.07 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.07 KP 0.93 LA 0.96 MK 1.04 ! NL 1.50 OV 0.99 PT 1.10 SC 0.97 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FT 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.00* FT 0.00* SC 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* FT 0.00* KP 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.05 FT 1.00* KP 0.81 LA 0.79 ! MK 1.14 NL 1.21 OV 0.84 PT 0.94 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 KP 0.82 LA 0.82 MK 1.20 ! NL 1.39 OV 0.86 PT 0.96 SC 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.00* MK 0.00* PT 0.00* ! ! ! Fit before self-cal, rms=0.164036Jy sigma=1.873051 ! Fit after self-cal, rms=0.103415Jy sigma=0.931038 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.263 mas, bmaj=8.656 mas, bpa=-4.653 degrees ! Estimated noise=2.01419 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 = -0.0103499 Jy ! Component: 100 - total flux cleaned = -0.0110772 Jy ! Component: 150 - total flux cleaned = -0.0116417 Jy ! Component: 200 - total flux cleaned = -0.0121673 Jy ! Total flux subtracted in 200 components = -0.0121673 Jy ! Clean residual min=-0.011553 max=0.007883 Jy/beam ! Clean residual mean=-0.000115 rms=0.002597 Jy/beam ! Combined flux in latest and established models = 0.871212 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.871212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100961Jy sigma=0.914468 ! Fit after self-cal, rms=0.100603Jy sigma=0.910482 ! 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=0.100603Jy sigma=0.910482 ! Fit after self-cal, rms=0.101270Jy sigma=0.908236 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=8.659 mas, bpa=-4.668 degrees ! Estimated noise=2.01275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00653364 Jy ! Component: 100 - total flux cleaned = -0.00687672 Jy ! Component: 150 - total flux cleaned = -0.00717154 Jy ! Component: 200 - total flux cleaned = -0.00744823 Jy ! Total flux subtracted in 200 components = -0.00744823 Jy ! Clean residual min=-0.009760 max=0.007014 Jy/beam ! Clean residual mean=-0.000105 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.863763 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.863763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100036Jy sigma=0.901010 ! Fit after self-cal, rms=0.099708Jy sigma=0.898934 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 = -0.00282957 Jy ! Component: 100 - total flux cleaned = -0.00269148 Jy ! Component: 150 - total flux cleaned = -0.00279954 Jy ! Component: 200 - total flux cleaned = -0.00312262 Jy ! Total flux subtracted in 200 components = -0.00312262 Jy ! Clean residual min=-0.008917 max=0.006582 Jy/beam ! Clean residual mean=-0.000119 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.860641 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.860641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099178Jy sigma=0.895420 ! Fit after self-cal, rms=0.099034Jy sigma=0.894811 ! 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=0.099034Jy sigma=0.894811 ! Fit after self-cal, rms=0.099717Jy sigma=0.892709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=8.657 mas, bpa=-4.69 degrees ! Estimated noise=2.01089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00424763 Jy ! Component: 100 - total flux cleaned = -0.00471341 Jy ! Component: 150 - total flux cleaned = -0.00492755 Jy ! Component: 200 - total flux cleaned = -0.00512618 Jy ! Total flux subtracted in 200 components = -0.00512618 Jy ! Clean residual min=-0.007450 max=0.005970 Jy/beam ! Clean residual mean=-0.000106 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.855515 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.855515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099108Jy sigma=0.889649 ! Fit after self-cal, rms=0.098962Jy sigma=0.888843 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 = -0.00144074 Jy ! Component: 100 - total flux cleaned = -0.00152995 Jy ! Component: 150 - total flux cleaned = -0.00161335 Jy ! Component: 200 - total flux cleaned = -0.00177384 Jy ! Total flux subtracted in 200 components = -0.00177384 Jy ! Clean residual min=-0.007094 max=0.005798 Jy/beam ! Clean residual mean=-0.000114 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.853741 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.853741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098675Jy sigma=0.887217 ! Fit after self-cal, rms=0.098605Jy sigma=0.886983 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.098605Jy sigma=0.886983 ! Fit after self-cal, rms=0.099081Jy sigma=0.885930 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.14 mas, bmaj=35.86 mas, bpa=-2.726 degrees ! Estimated noise=2.23583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00245536 Jy ! Component: 100 - total flux cleaned = -0.00264527 Jy ! Component: 150 - total flux cleaned = -0.00281914 Jy ! Component: 200 - total flux cleaned = -0.00294023 Jy ! Total flux subtracted in 200 components = -0.00294023 Jy ! Clean residual min=-0.005784 max=0.005765 Jy/beam ! Clean residual mean=-0.000168 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.8508 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 81 components and 0.8508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098920Jy sigma=0.885456 ! Fit after self-cal, rms=0.098897Jy sigma=0.885291 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 = -0.000556592 Jy ! Component: 100 - total flux cleaned = -0.000654811 Jy ! Component: 150 - total flux cleaned = -0.000746356 Jy ! Component: 200 - total flux cleaned = -0.000833601 Jy ! Total flux subtracted in 200 components = -0.000833601 Jy ! Clean residual min=-0.005694 max=0.005871 Jy/beam ! Clean residual mean=-0.000175 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 0.849967 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 85 components and 0.849967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098872Jy sigma=0.885561 ! Fit after self-cal, rms=0.098869Jy sigma=0.885533 ! 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:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD 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:SC,true ! 3:SC self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:MK,true ! 4:MK self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 4:SC,true ! 4:SC self-cal status=fixed weight=1 selfant 5:FD,true ! 5:FD self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:LA,true ! 5:LA self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:NL,true ! 5:NL self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 selfant 5:SC,true ! 5:SC self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 27 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 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 27 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 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 27 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 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 27 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.157248Jy sigma=1.680120 ! Fit after self-cal, rms=0.157248Jy sigma=1.680120 selfant "",false ! 1:FT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:FT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:FT self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:FT self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:MK self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 4:SC self-cal status=correctable weight=1 ! 5:FD self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:NL self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 5:SC self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 170 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 170 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 170 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 170 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.157248Jy sigma=1.680120 ! Fit after self-cal, rms=0.099001Jy sigma=0.884528 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.354 mas, bmaj=6.531 mas, bpa=-2.765 degrees ! Estimated noise=3.15612 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 = -0.000781179 Jy ! Component: 100 - total flux cleaned = -0.00131935 Jy ! Component: 150 - total flux cleaned = -0.00180137 Jy ! Component: 200 - total flux cleaned = -0.00212912 Jy ! Total flux subtracted in 200 components = -0.00212912 Jy ! Clean residual min=-0.010070 max=0.009941 Jy/beam ! Clean residual mean=-0.000019 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 0.847838 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.847838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098696Jy sigma=0.883260 ! Fit after self-cal, rms=0.098672Jy sigma=0.883132 ! Inverting map uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=8.654 mas, bpa=-4.887 degrees ! Estimated noise=2.00698 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 = -0.00143379 Jy ! Component: 100 - total flux cleaned = -0.00158457 Jy ! Component: 150 - total flux cleaned = -0.00158493 Jy ! Component: 200 - total flux cleaned = -0.00171466 Jy ! Component: 250 - total flux cleaned = -0.00177555 Jy ! Component: 300 - total flux cleaned = -0.00189021 Jy ! Component: 350 - total flux cleaned = -0.00189062 Jy ! Component: 400 - total flux cleaned = -0.00199598 Jy ! Total flux subtracted in 400 components = -0.00199598 Jy ! Clean residual min=-0.006305 max=0.005425 Jy/beam ! Clean residual mean=-0.000109 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.845842 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.845842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098364Jy sigma=0.881682 ! Fit after self-cal, rms=0.098333Jy sigma=0.881598 ! Inverting map dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000395509 Jy ! Component: 100 - total flux cleaned = -0.000444877 Jy ! Component: 150 - total flux cleaned = -0.000492427 Jy ! Component: 200 - total flux cleaned = -0.000537596 Jy ! Component: 250 - total flux cleaned = -0.000581023 Jy ! Component: 300 - total flux cleaned = -0.000623426 Jy ! Component: 350 - total flux cleaned = -0.000664723 Jy ! Component: 400 - total flux cleaned = -0.000664846 Jy ! Total flux subtracted in 400 components = -0.000664846 Jy ! Clean residual min=-0.006122 max=0.005342 Jy/beam ! Clean residual mean=-0.000112 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.845177 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.845177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098211Jy sigma=0.880924 ! Fit after self-cal, rms=0.098196Jy sigma=0.880904 ! 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 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 197 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 197 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 197 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 20 telescope corrections were flagged in sub-array 3. ! A total of 197 telescope corrections were flagged in sub-array 4. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.157166Jy sigma=1.684108 ! Fit after self-cal, rms=0.098662Jy sigma=0.880250 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=8.655 mas, bpa=-4.914 degrees ! Estimated noise=2.00601 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147139 Jy ! Component: 100 - total flux cleaned = -0.00163456 Jy ! Component: 150 - total flux cleaned = -0.00183459 Jy ! Component: 200 - total flux cleaned = -0.00201809 Jy ! Component: 250 - total flux cleaned = -0.0021435 Jy ! Component: 300 - total flux cleaned = -0.00222572 Jy ! Component: 350 - total flux cleaned = -0.00230489 Jy ! Component: 400 - total flux cleaned = -0.00234302 Jy ! Total flux subtracted in 400 components = -0.00234302 Jy ! Clean residual min=-0.006187 max=0.005394 Jy/beam ! Clean residual mean=-0.000102 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.842834 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 126 components and 0.842834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098476Jy sigma=0.879686 ! Fit after self-cal, rms=0.098450Jy sigma=0.879592 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000438843 Jy ! Component: 100 - total flux cleaned = -0.00047563 Jy ! Component: 150 - total flux cleaned = -0.000511222 Jy ! Component: 200 - total flux cleaned = -0.00054359 Jy ! Component: 250 - total flux cleaned = -0.000577333 Jy ! Component: 300 - total flux cleaned = -0.000609358 Jy ! Component: 350 - total flux cleaned = -0.000609708 Jy ! Component: 400 - total flux cleaned = -0.000640582 Jy ! Total flux subtracted in 400 components = -0.000640582 Jy ! Clean residual min=-0.006158 max=0.005269 Jy/beam ! Clean residual mean=-0.000106 rms=0.001542 Jy/beam ! Combined flux in latest and established models = 0.842193 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 131 components and 0.842193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098372Jy sigma=0.879267 ! Fit after self-cal, rms=0.098358Jy sigma=0.879252 ! 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=0.098358Jy sigma=0.879252 ! Fit after self-cal, rms=0.098660Jy sigma=0.878975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=8.656 mas, bpa=-4.94 degrees ! Estimated noise=2.00525 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109344 Jy ! Component: 100 - total flux cleaned = -0.0012573 Jy ! Component: 150 - total flux cleaned = -0.00140408 Jy ! Component: 200 - total flux cleaned = -0.00153883 Jy ! Component: 250 - total flux cleaned = -0.00163408 Jy ! Component: 300 - total flux cleaned = -0.00166517 Jy ! Component: 350 - total flux cleaned = -0.00169542 Jy ! Component: 400 - total flux cleaned = -0.00172486 Jy ! Total flux subtracted in 400 components = -0.00172486 Jy ! Clean residual min=-0.006276 max=0.005235 Jy/beam ! Clean residual mean=-0.000099 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.840468 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 138 components and 0.840468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098551Jy sigma=0.878722 ! Fit after self-cal, rms=0.098535Jy sigma=0.878674 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000327089 Jy ! Component: 100 - total flux cleaned = -0.000297707 Jy ! Component: 150 - total flux cleaned = -0.000297924 Jy ! Component: 200 - total flux cleaned = -0.000297496 Jy ! Component: 250 - total flux cleaned = -0.00029872 Jy ! Component: 300 - total flux cleaned = -0.000324854 Jy ! Component: 350 - total flux cleaned = -0.000326647 Jy ! Component: 400 - total flux cleaned = -0.00032646 Jy ! Total flux subtracted in 400 components = -0.00032646 Jy ! Clean residual min=-0.006272 max=0.005114 Jy/beam ! Clean residual mean=-0.000101 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.840142 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 0.840142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098480Jy sigma=0.878451 ! Fit after self-cal, rms=0.098469Jy sigma=0.878439 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.098469Jy sigma=0.878439 ! Fit after self-cal, rms=0.098226Jy sigma=0.865670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.18 mas, bmaj=35.91 mas, bpa=-2.818 degrees ! Estimated noise=2.22865 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000153247 Jy ! Component: 100 - total flux cleaned = -0.000152998 Jy ! Component: 150 - total flux cleaned = -0.000152385 Jy ! Component: 200 - total flux cleaned = -0.000151651 Jy ! Component: 250 - total flux cleaned = -0.000151 Jy ! Component: 300 - total flux cleaned = -9.72359e-05 Jy ! Component: 350 - total flux cleaned = -4.65643e-05 Jy ! Component: 400 - total flux cleaned = 2.95665e-06 Jy ! Total flux subtracted in 400 components = 2.95665e-06 Jy ! Clean residual min=-0.004784 max=0.004439 Jy/beam ! Clean residual mean=-0.000153 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.840145 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 148 components and 0.840145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098251Jy sigma=0.866023 ! Fit after self-cal, rms=0.098254Jy sigma=0.865914 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134927 Jy ! Component: 100 - total flux cleaned = 0.000160366 Jy ! Component: 150 - total flux cleaned = 0.000210902 Jy ! Component: 200 - total flux cleaned = 0.000260978 Jy ! Component: 250 - total flux cleaned = 0.000309086 Jy ! Component: 300 - total flux cleaned = 0.000356171 Jy ! Component: 350 - total flux cleaned = 0.000401105 Jy ! Component: 400 - total flux cleaned = 0.00044448 Jy ! Total flux subtracted in 400 components = 0.00044448 Jy ! Clean residual min=-0.004820 max=0.004468 Jy/beam ! Clean residual mean=-0.000150 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 0.840589 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 153 components and 0.840589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098274Jy sigma=0.866055 ! Fit after self-cal, rms=0.098273Jy sigma=0.866028 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=8.656 mas, bpa=-4.945 degrees ! Estimated noise=2.00434 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 8.656 at -4.945 degrees (North through East) ! Clean map min=-0.01518 max=0.76125 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=0.098273Jy sigma=0.866028 ! Fit after self-cal, rms=0.095001Jy sigma=0.793964 ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=8.665 mas, bpa=-4.98 degrees ! Estimated noise=2.00555 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100311 Jy ! Component: 100 - total flux cleaned = -0.00104797 Jy ! Component: 150 - total flux cleaned = -0.00108811 Jy ! Component: 200 - total flux cleaned = -0.00112393 Jy ! Component: 250 - total flux cleaned = -0.00112506 Jy ! Component: 300 - total flux cleaned = -0.00115777 Jy ! Component: 350 - total flux cleaned = -0.00121935 Jy ! Component: 400 - total flux cleaned = -0.00124869 Jy ! Total flux subtracted in 400 components = -0.00124869 Jy ! Clean residual min=-0.006252 max=0.005078 Jy/beam ! Clean residual mean=-0.000090 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.83934 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 154 components and 0.83934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094887Jy sigma=0.793557 ! Fit after self-cal, rms=0.094864Jy sigma=0.793503 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000334579 Jy ! Component: 100 - total flux cleaned = -0.000334481 Jy ! Component: 150 - total flux cleaned = -0.000333372 Jy ! Component: 200 - total flux cleaned = -0.000333752 Jy ! Component: 250 - total flux cleaned = -0.000359577 Jy ! Component: 300 - total flux cleaned = -0.000385726 Jy ! Component: 350 - total flux cleaned = -0.000410722 Jy ! Component: 400 - total flux cleaned = -0.000434596 Jy ! Total flux subtracted in 400 components = -0.000434596 Jy ! Clean residual min=-0.006243 max=0.004972 Jy/beam ! Clean residual mean=-0.000093 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.838906 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 159 components and 0.838906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094810Jy sigma=0.793288 ! Fit after self-cal, rms=0.094798Jy sigma=0.793274 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094798Jy sigma=0.793274 ! Fit after self-cal, rms=0.095001Jy sigma=0.793152 print "=== CLearing model and starting over ===" ! === CLearing model and starting over === clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.354 mas, bmaj=6.532 mas, bpa=-2.82 degrees ! Estimated noise=3.16223 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.609208 Jy ! Component: 100 - total flux cleaned = 0.752871 Jy ! Component: 150 - total flux cleaned = 0.805015 Jy ! Component: 200 - total flux cleaned = 0.827883 Jy ! Component: 250 - total flux cleaned = 0.8351 Jy ! Component: 300 - total flux cleaned = 0.835989 Jy ! Component: 350 - total flux cleaned = 0.836204 Jy ! Component: 400 - total flux cleaned = 0.836534 Jy ! Total flux subtracted in 400 components = 0.836534 Jy ! Clean residual min=-0.010090 max=0.010741 Jy/beam ! Clean residual mean=-0.000011 rms=0.002394 Jy/beam ! Combined flux in latest and established models = 0.836535 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.836535 Jy ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=8.665 mas, bpa=-4.995 degrees ! Estimated noise=2.005 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183032 Jy ! Component: 100 - total flux cleaned = 0.00193378 Jy ! Component: 150 - total flux cleaned = 0.00202867 Jy ! Component: 200 - total flux cleaned = 0.00194316 Jy ! Component: 250 - total flux cleaned = 0.00185902 Jy ! Component: 300 - total flux cleaned = 0.00178023 Jy ! Component: 350 - total flux cleaned = 0.00170648 Jy ! Component: 400 - total flux cleaned = 0.00163629 Jy ! Total flux subtracted in 400 components = 0.00163629 Jy ! Clean residual min=-0.006427 max=0.005189 Jy/beam ! Clean residual mean=-0.000092 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.838171 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.838171 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.19 mas, bmaj=35.96 mas, bpa=-2.84 degrees ! Estimated noise=2.22661 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140759 Jy ! Component: 100 - total flux cleaned = 0.00140931 Jy ! Component: 150 - total flux cleaned = 0.00141016 Jy ! Component: 200 - total flux cleaned = 0.00141078 Jy ! Component: 250 - total flux cleaned = 0.00141132 Jy ! Component: 300 - total flux cleaned = 0.00144465 Jy ! Component: 350 - total flux cleaned = 0.00140926 Jy ! Component: 400 - total flux cleaned = 0.0014105 Jy ! Total flux subtracted in 400 components = 0.0014105 Jy ! Clean residual min=-0.004718 max=0.004201 Jy/beam ! Clean residual mean=-0.000137 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.839581 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 = -3.1272e-05 Jy ! Component: 100 - total flux cleaned = -6.26489e-05 Jy ! Component: 150 - total flux cleaned = -6.40162e-05 Jy ! Component: 200 - total flux cleaned = -9.358e-05 Jy ! Component: 250 - total flux cleaned = -0.000122971 Jy ! Component: 300 - total flux cleaned = -0.000151234 Jy ! Component: 350 - total flux cleaned = -0.000150031 Jy ! Component: 400 - total flux cleaned = -0.000177259 Jy ! Total flux subtracted in 400 components = -0.000177259 Jy ! Clean residual min=-0.004705 max=0.004255 Jy/beam ! Clean residual mean=-0.000138 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.839404 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.839404 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=8.665 mas, bpa=-4.995 degrees ! Estimated noise=2.005 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127089 Jy ! Component: 100 - total flux cleaned = -0.000298319 Jy ! Component: 150 - total flux cleaned = -0.000371045 Jy ! Component: 200 - total flux cleaned = -0.000620429 Jy ! Component: 250 - total flux cleaned = -0.000796776 Jy ! Component: 300 - total flux cleaned = -0.000965716 Jy ! Component: 350 - total flux cleaned = -0.00112761 Jy ! Component: 400 - total flux cleaned = -0.00128212 Jy ! Total flux subtracted in 400 components = -0.00128212 Jy ! Clean residual min=-0.006039 max=0.004838 Jy/beam ! Clean residual mean=-0.000089 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.838122 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 80 components and 0.838122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095384Jy sigma=0.797229 ! Fit after self-cal, rms=0.095314Jy sigma=0.796411 wmodel /scr/pima/rdv93_uvs/J0106-4034_S_map.mod ! Writing 80 model components to file: /scr/pima/rdv93_uvs/J0106-4034_S_map.mod wobs /scr/pima/rdv93_uvs/J0106-4034_S_uvs.fits ! Applying 2259 buffered edits. ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0106-4034_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0106-4034_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv93_uvs/J0106-4034_S_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 = -0.00249593 Jy ! Component: 100 - total flux cleaned = -0.00438609 Jy ! Component: 150 - total flux cleaned = -0.00553453 Jy ! Component: 200 - total flux cleaned = -0.00570776 Jy ! Component: 250 - total flux cleaned = -0.00587128 Jy ! Component: 300 - total flux cleaned = -0.00595109 Jy ! Component: 350 - total flux cleaned = -0.0063959 Jy ! Component: 400 - total flux cleaned = -0.00661199 Jy ! Component: 450 - total flux cleaned = -0.00689167 Jy ! Component: 500 - total flux cleaned = -0.00702688 Jy ! Component: 550 - total flux cleaned = -0.00716057 Jy ! Component: 600 - total flux cleaned = -0.00735619 Jy ! Component: 650 - total flux cleaned = -0.00754671 Jy ! Component: 700 - total flux cleaned = -0.00779295 Jy ! Component: 750 - total flux cleaned = -0.0079746 Jy ! Component: 800 - total flux cleaned = -0.00803466 Jy ! Component: 850 - total flux cleaned = -0.00850293 Jy ! Component: 900 - total flux cleaned = -0.00867465 Jy ! Component: 950 - total flux cleaned = -0.00895715 Jy ! Component: 1000 - total flux cleaned = -0.00901246 Jy ! Component: 1050 - total flux cleaned = -0.00923178 Jy ! Component: 1100 - total flux cleaned = -0.0093921 Jy ! Component: 1150 - total flux cleaned = -0.00928481 Jy ! Component: 1200 - total flux cleaned = -0.00918108 Jy ! Component: 1250 - total flux cleaned = -0.0093347 Jy ! Component: 1300 - total flux cleaned = -0.00933433 Jy ! Component: 1350 - total flux cleaned = -0.00928426 Jy ! Component: 1400 - total flux cleaned = -0.00928386 Jy ! Component: 1450 - total flux cleaned = -0.00923558 Jy ! Component: 1500 - total flux cleaned = -0.0091881 Jy ! Component: 1550 - total flux cleaned = -0.00923598 Jy ! Component: 1600 - total flux cleaned = -0.00932896 Jy ! Component: 1650 - total flux cleaned = -0.00932872 Jy ! Component: 1700 - total flux cleaned = -0.00946366 Jy ! Component: 1750 - total flux cleaned = -0.0094192 Jy ! Component: 1800 - total flux cleaned = -0.00941898 Jy ! Component: 1850 - total flux cleaned = -0.00928891 Jy ! Component: 1900 - total flux cleaned = -0.0093748 Jy ! Component: 1950 - total flux cleaned = -0.00937457 Jy ! Component: 2000 - total flux cleaned = -0.0091218 Jy ! Component: 2050 - total flux cleaned = -0.00916384 Jy ! Component: 2100 - total flux cleaned = -0.00916443 Jy ! Component: 2150 - total flux cleaned = -0.00908277 Jy ! Component: 2200 - total flux cleaned = -0.00912323 Jy ! Component: 2250 - total flux cleaned = -0.00908303 Jy ! Component: 2300 - total flux cleaned = -0.00912264 Jy ! Component: 2350 - total flux cleaned = -0.00916156 Jy ! Component: 2400 - total flux cleaned = -0.00923931 Jy ! Component: 2450 - total flux cleaned = -0.00927838 Jy ! Component: 2500 - total flux cleaned = -0.00943116 Jy ! Component: 2550 - total flux cleaned = -0.00954459 Jy ! Component: 2600 - total flux cleaned = -0.00958214 Jy ! Component: 2650 - total flux cleaned = -0.00965669 Jy ! Component: 2700 - total flux cleaned = -0.00969348 Jy ! Component: 2750 - total flux cleaned = -0.00976606 Jy ! Component: 2800 - total flux cleaned = -0.00976559 Jy ! Component: 2850 - total flux cleaned = -0.00972931 Jy ! Component: 2900 - total flux cleaned = -0.00987146 Jy ! Component: 2950 - total flux cleaned = -0.00983612 Jy ! Component: 3000 - total flux cleaned = -0.00983665 Jy ! Component: 3050 - total flux cleaned = -0.00997563 Jy ! Component: 3100 - total flux cleaned = -0.0100103 Jy ! Component: 3150 - total flux cleaned = -0.0100445 Jy ! Component: 3200 - total flux cleaned = -0.0101467 Jy ! Component: 3250 - total flux cleaned = -0.0101807 Jy ! Component: 3300 - total flux cleaned = -0.0102479 Jy ! Component: 3350 - total flux cleaned = -0.0101811 Jy ! Component: 3400 - total flux cleaned = -0.0103142 Jy ! Component: 3450 - total flux cleaned = -0.0103474 Jy ! Component: 3500 - total flux cleaned = -0.0104459 Jy ! Component: 3550 - total flux cleaned = -0.0105111 Jy ! Component: 3600 - total flux cleaned = -0.010608 Jy ! Component: 3650 - total flux cleaned = -0.01064 Jy ! Component: 3700 - total flux cleaned = -0.0106399 Jy ! Component: 3750 - total flux cleaned = -0.0106718 Jy ! Component: 3800 - total flux cleaned = -0.0107354 Jy ! Component: 3850 - total flux cleaned = -0.0107987 Jy ! Component: 3900 - total flux cleaned = -0.0108303 Jy ! Component: 3950 - total flux cleaned = -0.0109871 Jy ! Component: 4000 - total flux cleaned = -0.0110807 Jy ! Component: 4050 - total flux cleaned = -0.0111429 Jy ! Total flux subtracted in 4096 components = -0.0111737 Jy ! Clean residual min=-0.002292 max=0.001747 Jy/beam ! Clean residual mean=-0.000012 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.826948 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 318 components and 0.826948 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv93_uvs/J0106-4034_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.269 x 8.665 at -4.995 degrees (North through East) ! Clean map min=-0.0067033 max=0.76951 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0106-4034_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.7695 rms= 0.00058 Jy quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0106-4034_S_uvs.log closed on Tue Oct 8 15:24:19 2013