! Started logfile: /scr/pima/rdv73_uvs/J1700-2610_X_uvs.log on Sat Jan 9 17:36:53 2016 obs /scr/pima/rdv73_uvs/J1700-2610_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv73_uvs/J1700-2610_X_uva.fits ! AN table 1: 4 integrations on 1 of 1 possible baselines. ! AN table 2: 3 integrations on 1 of 1 possible baselines. ! AN table 3: 5 integrations on 15 of 15 possible baselines. ! AN table 4: 5 integrations on 21 of 21 possible baselines. ! AN table 5: 4 integrations on 28 of 28 possible baselines. ! AN table 6: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.93992 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2816 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv73_uvs/J1700-2610_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:KK self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA 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:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA 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:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC 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 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.168754Jy sigma=5.260146 ! Fit after self-cal, rms=0.479141Jy sigma=1.922276 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 1:KK ! Flagging baselines of antenna 1:KK in the currently selected channels. flag 6:KK ! Flagging baselines of antenna 6: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=0.7179 mas, bmaj=2.066 mas, bpa=-6.921 degrees ! Estimated noise=4.41916 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 = 0.435499 Jy ! Component: 100 - total flux cleaned = 0.580016 Jy ! Total flux subtracted in 100 components = 0.580016 Jy ! Clean residual min=-0.024971 max=0.070019 Jy/beam ! Clean residual mean=-0.000160 rms=0.007219 Jy/beam ! Combined flux in latest and established models = 0.580016 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.580016 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.194483Jy sigma=0.855283 ! Fit after self-cal, rms=0.194404Jy sigma=0.854725 ! Inverting map and beam ! Estimated beam: bmin=0.7179 mas, bmaj=2.066 mas, bpa=-6.921 degrees ! Estimated noise=4.41916 mJy/beam. ! Added new window around map position (-0.6, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0746009 Jy ! Component: 100 - total flux cleaned = 0.116066 Jy ! Total flux subtracted in 100 components = 0.116066 Jy ! Clean residual min=-0.023618 max=0.035273 Jy/beam ! Clean residual mean=-0.000047 rms=0.005210 Jy/beam ! Combined flux in latest and established models = 0.696082 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.696082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157974Jy sigma=0.650984 ! Fit after self-cal, rms=0.157690Jy sigma=0.649198 ! 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=0.8739 mas, bmaj=2.428 mas, bpa=-5.471 degrees ! Estimated noise=3.42614 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 (0.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371385 Jy ! Component: 100 - total flux cleaned = 0.0571954 Jy ! Component: 150 - total flux cleaned = 0.0610829 Jy ! Component: 200 - total flux cleaned = 0.062018 Jy ! Total flux subtracted in 200 components = 0.062018 Jy ! Clean residual min=-0.018938 max=0.019448 Jy/beam ! Clean residual mean=0.000041 rms=0.004686 Jy/beam ! Combined flux in latest and established models = 0.7581 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.7581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148549Jy sigma=0.600926 ! Fit after self-cal, rms=0.148422Jy sigma=0.600111 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 HN 1.29 KP 0.93 LA 1.14 ! PT 1.00 SC 0.73 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.94 HN 1.43 KP 0.90 LA 1.05 ! OV 1.00 PT 0.99 SC 0.77 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.92 HN 1.54 KP 0.94 LA 1.09 ! NL 0.90 OV 0.93 PT 0.99 SC 0.94 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.94 HN 1.59 KK 1.00* ! KP 0.98 LA 1.05 MK 0.96 OV 0.94 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.24 KP 0.82 LA 1.14 ! PT 1.09 SC 0.74 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.96 HN 1.14 KP 0.87 LA 1.06 ! OV 0.97 PT 1.01 SC 0.85 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.96 HN 1.44 KP 0.90 LA 1.08 ! NL 0.96 OV 0.92 PT 1.03 SC 1.00 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.93 FD 0.94 HN 1.48 KK 1.00* ! KP 0.92 LA 1.08 MK 0.97 OV 0.93 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 HN 1.23 KP 0.87 LA 1.15 ! PT 1.10 SC 0.82 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 1.31 KP 0.79 LA 1.09 ! OV 1.04 PT 1.07 SC 0.84 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.98 HN 1.58 KP 0.80 LA 1.10 ! NL 0.98 OV 0.95 PT 1.04 SC 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.93 HN 1.48 KK 1.00* ! KP 0.87 LA 1.11 MK 1.00 OV 0.96 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.97 HN 1.34 KP 0.90 LA 1.18 ! PT 1.10 SC 0.77 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.03 HN 1.41 KP 0.83 LA 1.16 ! OV 1.04 PT 1.02 SC 0.83 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 HN 1.75 KP 0.85 LA 1.09 ! NL 0.92 OV 0.93 PT 1.07 SC 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 1.00 HN 1.44 KK 1.00* ! KP 0.93 LA 1.11 MK 1.03 OV 0.96 ! PT 1.03 SC 1.04 ! ! ! Fit before self-cal, rms=0.148422Jy sigma=0.600111 ! Fit after self-cal, rms=0.135238Jy sigma=0.481618 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8875 mas, bmaj=2.439 mas, bpa=-4.7 degrees ! Estimated noise=3.49255 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 = -0.0108003 Jy ! Component: 100 - total flux cleaned = -0.0124342 Jy ! Component: 150 - total flux cleaned = -0.0138192 Jy ! Component: 200 - total flux cleaned = -0.0144352 Jy ! Total flux subtracted in 200 components = -0.0144352 Jy ! Clean residual min=-0.013901 max=0.010728 Jy/beam ! Clean residual mean=-0.000036 rms=0.002639 Jy/beam ! Combined flux in latest and established models = 0.743665 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.743665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132427Jy sigma=0.471885 ! Fit after self-cal, rms=0.132578Jy sigma=0.471499 ! 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=0.132578Jy sigma=0.471499 ! Fit after self-cal, rms=0.133918Jy sigma=0.469281 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8881 mas, bmaj=2.44 mas, bpa=-4.566 degrees ! Estimated noise=3.48482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00942065 Jy ! Component: 100 - total flux cleaned = -0.0109594 Jy ! Component: 150 - total flux cleaned = -0.0120194 Jy ! Component: 200 - total flux cleaned = -0.0122491 Jy ! Total flux subtracted in 200 components = -0.0122491 Jy ! Clean residual min=-0.012660 max=0.010111 Jy/beam ! Clean residual mean=-0.000033 rms=0.002504 Jy/beam ! Combined flux in latest and established models = 0.731416 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.731416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132007Jy sigma=0.463295 ! Fit after self-cal, rms=0.132000Jy sigma=0.463244 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 = 2.6974e-05 Jy ! Component: 100 - total flux cleaned = -0.000169449 Jy ! Component: 150 - total flux cleaned = -0.000175084 Jy ! Component: 200 - total flux cleaned = -0.000343393 Jy ! Total flux subtracted in 200 components = -0.000343393 Jy ! Clean residual min=-0.012326 max=0.009982 Jy/beam ! Clean residual mean=-0.000033 rms=0.002463 Jy/beam ! Combined flux in latest and established models = 0.731073 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.731073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131385Jy sigma=0.460905 ! Fit after self-cal, rms=0.131360Jy sigma=0.460781 ! 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=0.131360Jy sigma=0.460781 ! Fit after self-cal, rms=0.135232Jy sigma=0.441080 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8877 mas, bmaj=2.438 mas, bpa=-4.43 degrees ! Estimated noise=3.49164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00439924 Jy ! Component: 100 - total flux cleaned = -0.00482842 Jy ! Component: 150 - total flux cleaned = -0.00501435 Jy ! Component: 200 - total flux cleaned = -0.00517361 Jy ! Total flux subtracted in 200 components = -0.00517361 Jy ! Clean residual min=-0.009419 max=0.007379 Jy/beam ! Clean residual mean=-0.000002 rms=0.001889 Jy/beam ! Combined flux in latest and established models = 0.725899 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.725899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134370Jy sigma=0.438189 ! Fit after self-cal, rms=0.134450Jy sigma=0.438148 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 = 0.000148755 Jy ! Component: 100 - total flux cleaned = 1.32432e-05 Jy ! Component: 150 - total flux cleaned = -0.000111439 Jy ! Component: 200 - total flux cleaned = -0.000223324 Jy ! Total flux subtracted in 200 components = -0.000223324 Jy ! Clean residual min=-0.009224 max=0.007318 Jy/beam ! Clean residual mean=-0.000002 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.725676 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 71 components and 0.725676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134133Jy sigma=0.437059 ! Fit after self-cal, rms=0.134120Jy sigma=0.437007 ! 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=0.134120Jy sigma=0.437007 ! Fit after self-cal, rms=0.136015Jy sigma=0.435951 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.538 mas, bmaj=5.637 mas, bpa=-3.109 degrees ! Estimated noise=4.25999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00427954 Jy ! Component: 100 - total flux cleaned = -0.00510576 Jy ! Component: 150 - total flux cleaned = -0.00556164 Jy ! Component: 200 - total flux cleaned = -0.00575416 Jy ! Total flux subtracted in 200 components = -0.00575416 Jy ! Clean residual min=-0.009280 max=0.006880 Jy/beam ! Clean residual mean=-0.000002 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 0.719922 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 77 components and 0.719922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135903Jy sigma=0.435462 ! Fit after self-cal, rms=0.135826Jy sigma=0.435236 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 = -0.000315498 Jy ! Component: 100 - total flux cleaned = -0.000671199 Jy ! Component: 150 - total flux cleaned = -0.00090848 Jy ! Component: 200 - total flux cleaned = -0.00105618 Jy ! Total flux subtracted in 200 components = -0.00105618 Jy ! Clean residual min=-0.009318 max=0.006765 Jy/beam ! Clean residual mean=-0.000004 rms=0.002180 Jy/beam ! Combined flux in latest and established models = 0.718866 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.718866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135755Jy sigma=0.435070 ! Fit after self-cal, rms=0.135721Jy sigma=0.435004 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 selfant 3:FD,true ! 3:FD self-cal status=fixed weight=1 selfant 3:HN,true ! 3:HN self-cal status=fixed weight=1 selfant 3:KP,true ! 3:KP self-cal status=fixed weight=1 selfant 3:LA,true ! 3:LA self-cal status=fixed weight=1 selfant 3:PT,true ! 3:PT 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:HN,true ! 4:HN 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: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:HN,true ! 5:HN 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: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:BR,true ! 6:BR self-cal status=fixed weight=1 selfant 6:FD,true ! 6:FD self-cal status=fixed weight=1 selfant 6:HN,true ! 6:HN self-cal status=fixed weight=1 selfant 6:KP,true ! 6:KP self-cal status=fixed weight=1 selfant 6:LA,true ! 6:LA self-cal status=fixed weight=1 selfant 6:MK,true ! 6:MK self-cal status=fixed weight=1 selfant 6:OV,true ! 6:OV self-cal status=fixed weight=1 selfant 6:PT,true ! 6:PT self-cal status=fixed weight=1 selfant 6:SC,true ! 6:SC 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 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.170576Jy sigma=0.550628 ! Fit after self-cal, rms=0.146433Jy sigma=0.488832 selfant "",false ! 1:KK self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 ! 3:FD self-cal status=correctable weight=1 ! 3:HN self-cal status=correctable weight=1 ! 3:KP self-cal status=correctable weight=1 ! 3:LA self-cal status=correctable weight=1 ! 3:PT self-cal status=correctable weight=1 ! 3:SC self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:HN self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA 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:HN self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:LA 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:BR self-cal status=correctable weight=1 ! 6:FD self-cal status=correctable weight=1 ! 6:HN self-cal status=correctable weight=1 ! 6:KK self-cal status=correctable weight=1 ! 6:KP self-cal status=correctable weight=1 ! 6:LA self-cal status=correctable weight=1 ! 6:MK self-cal status=correctable weight=1 ! 6:OV self-cal status=correctable weight=1 ! 6:PT self-cal status=correctable weight=1 ! 6:SC 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 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.146433Jy sigma=0.488832 ! Fit after self-cal, rms=0.139852Jy sigma=0.433158 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 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=0.6786 mas, bmaj=1.98 mas, bpa=-8.758 degrees ! Estimated noise=4.58685 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 = -0.00329365 Jy ! Component: 100 - total flux cleaned = -0.00327817 Jy ! Component: 150 - total flux cleaned = -0.00235375 Jy ! Component: 200 - total flux cleaned = -0.00176688 Jy ! Total flux subtracted in 200 components = -0.00176688 Jy ! Clean residual min=-0.009339 max=0.009121 Jy/beam ! Clean residual mean=0.000003 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 0.717099 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.717099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139129Jy sigma=0.431315 ! Fit after self-cal, rms=0.138876Jy sigma=0.430583 ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=0.8306 mas, bmaj=2.316 mas, bpa=-7.966 degrees ! Estimated noise=3.41843 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 = 0.00230707 Jy ! Component: 100 - total flux cleaned = 0.00240914 Jy ! Component: 150 - total flux cleaned = 0.00250077 Jy ! Component: 200 - total flux cleaned = 0.00250146 Jy ! Component: 250 - total flux cleaned = 0.0025849 Jy ! Component: 300 - total flux cleaned = 0.00258179 Jy ! Component: 350 - total flux cleaned = 0.00250814 Jy ! Component: 400 - total flux cleaned = 0.00251005 Jy ! Total flux subtracted in 400 components = 0.00251005 Jy ! Clean residual min=-0.007703 max=0.006946 Jy/beam ! Clean residual mean=-0.000002 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.719609 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 0.719609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138579Jy sigma=0.429531 ! Fit after self-cal, rms=0.138575Jy sigma=0.429455 ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479275 Jy ! Component: 100 - total flux cleaned = 0.000480077 Jy ! Component: 150 - total flux cleaned = 0.000479884 Jy ! Component: 200 - total flux cleaned = 0.000478567 Jy ! Component: 250 - total flux cleaned = 0.000478117 Jy ! Component: 300 - total flux cleaned = 0.000477937 Jy ! Component: 350 - total flux cleaned = 0.000478481 Jy ! Component: 400 - total flux cleaned = 0.000534744 Jy ! Total flux subtracted in 400 components = 0.000534744 Jy ! Clean residual min=-0.007661 max=0.006931 Jy/beam ! Clean residual mean=-0.000001 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.720143 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.720143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138409Jy sigma=0.429008 ! Fit after self-cal, rms=0.138413Jy sigma=0.428969 ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.170791Jy sigma=0.538884 ! Fit after self-cal, rms=0.140659Jy sigma=0.428082 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=0.8291 mas, bmaj=2.309 mas, bpa=-7.899 degrees ! Estimated noise=3.42428 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00253928 Jy ! Component: 100 - total flux cleaned = -0.00242106 Jy ! Component: 150 - total flux cleaned = -0.00232061 Jy ! Component: 200 - total flux cleaned = -0.00223132 Jy ! Component: 250 - total flux cleaned = -0.00206707 Jy ! Component: 300 - total flux cleaned = -0.00199118 Jy ! Component: 350 - total flux cleaned = -0.00178194 Jy ! Component: 400 - total flux cleaned = -0.00178252 Jy ! Total flux subtracted in 400 components = -0.00178252 Jy ! Clean residual min=-0.007478 max=0.006562 Jy/beam ! Clean residual mean=0.000003 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.718361 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.718361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140256Jy sigma=0.426921 ! Fit after self-cal, rms=0.140275Jy sigma=0.426901 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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 = 0.000288906 Jy ! Component: 100 - total flux cleaned = 0.00022796 Jy ! Component: 150 - total flux cleaned = 0.000286015 Jy ! Component: 200 - total flux cleaned = 0.000287361 Jy ! Component: 250 - total flux cleaned = 0.000339805 Jy ! Component: 300 - total flux cleaned = 0.000339113 Jy ! Component: 350 - total flux cleaned = 0.000289738 Jy ! Component: 400 - total flux cleaned = 0.000244533 Jy ! Total flux subtracted in 400 components = 0.000244533 Jy ! Clean residual min=-0.007474 max=0.006607 Jy/beam ! Clean residual mean=0.000004 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.718605 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.718605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140156Jy sigma=0.426590 ! Fit after self-cal, rms=0.140166Jy sigma=0.426571 ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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=0.140166Jy sigma=0.426571 ! Fit after self-cal, rms=0.140634Jy sigma=0.425801 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=0.8281 mas, bmaj=2.306 mas, bpa=-7.869 degrees ! Estimated noise=3.42708 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00239687 Jy ! Component: 100 - total flux cleaned = -0.00240595 Jy ! Component: 150 - total flux cleaned = -0.00241035 Jy ! Component: 200 - total flux cleaned = -0.00233513 Jy ! Component: 250 - total flux cleaned = -0.00220186 Jy ! Component: 300 - total flux cleaned = -0.00213814 Jy ! Component: 350 - total flux cleaned = -0.00208122 Jy ! Component: 400 - total flux cleaned = -0.00202595 Jy ! Total flux subtracted in 400 components = -0.00202595 Jy ! Clean residual min=-0.007428 max=0.006399 Jy/beam ! Clean residual mean=0.000006 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.716579 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.716579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140338Jy sigma=0.424976 ! Fit after self-cal, rms=0.140350Jy sigma=0.424963 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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 = 0.000121976 Jy ! Component: 100 - total flux cleaned = 0.000123346 Jy ! Component: 150 - total flux cleaned = 0.000171254 Jy ! Component: 200 - total flux cleaned = 0.000171906 Jy ! Component: 250 - total flux cleaned = 0.000173305 Jy ! Component: 300 - total flux cleaned = 0.000174046 Jy ! Component: 350 - total flux cleaned = 0.000174372 Jy ! Component: 400 - total flux cleaned = 0.000173515 Jy ! Total flux subtracted in 400 components = 0.000173515 Jy ! Clean residual min=-0.007418 max=0.006441 Jy/beam ! Clean residual mean=0.000006 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.716753 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.716753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140254Jy sigma=0.424781 ! Fit after self-cal, rms=0.140265Jy sigma=0.424767 ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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=0.140265Jy sigma=0.424767 ! Fit after self-cal, rms=0.140473Jy sigma=0.419631 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=2.556 mas, bmaj=5.673 mas, bpa=-3.72 degrees ! Estimated noise=4.25291 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190263 Jy ! Component: 100 - total flux cleaned = -0.00249204 Jy ! Component: 150 - total flux cleaned = -0.0029017 Jy ! Component: 200 - total flux cleaned = -0.00314126 Jy ! Component: 250 - total flux cleaned = -0.00330396 Jy ! Component: 300 - total flux cleaned = -0.00345579 Jy ! Component: 350 - total flux cleaned = -0.0035489 Jy ! Component: 400 - total flux cleaned = -0.00368353 Jy ! Total flux subtracted in 400 components = -0.00368353 Jy ! Clean residual min=-0.008311 max=0.006973 Jy/beam ! Clean residual mean=0.000018 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.713069 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 127 components and 0.713069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140502Jy sigma=0.419644 ! Fit after self-cal, rms=0.140447Jy sigma=0.419517 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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 = -0.000333478 Jy ! Component: 100 - total flux cleaned = -0.00051644 Jy ! Component: 150 - total flux cleaned = -0.000641299 Jy ! Component: 200 - total flux cleaned = -0.000760307 Jy ! Component: 250 - total flux cleaned = -0.000800117 Jy ! Component: 300 - total flux cleaned = -0.000911015 Jy ! Component: 350 - total flux cleaned = -0.000946956 Jy ! Component: 400 - total flux cleaned = -0.00101853 Jy ! Total flux subtracted in 400 components = -0.00101853 Jy ! Clean residual min=-0.008271 max=0.006829 Jy/beam ! Clean residual mean=0.000015 rms=0.001978 Jy/beam ! Combined flux in latest and established models = 0.712051 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 128 components and 0.712051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140481Jy sigma=0.419876 ! Fit after self-cal, rms=0.140445Jy sigma=0.419819 ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=0.8273 mas, bmaj=2.303 mas, bpa=-7.835 degrees ! Estimated noise=3.43077 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8273 x 2.303 at -7.835 degrees (North through East) ! Clean map min=-0.0085593 max=0.53991 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=0.140445Jy sigma=0.419819 ! Fit after self-cal, rms=0.141335Jy sigma=0.387364 ! Inverting map and beam ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=0.8268 mas, bmaj=2.304 mas, bpa=-7.885 degrees ! Estimated noise=3.42959 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000642714 Jy ! Component: 100 - total flux cleaned = -0.000639418 Jy ! Component: 150 - total flux cleaned = -0.000713094 Jy ! Component: 200 - total flux cleaned = -0.000780451 Jy ! Component: 250 - total flux cleaned = -0.000845071 Jy ! Component: 300 - total flux cleaned = -0.000907831 Jy ! Component: 350 - total flux cleaned = -0.000908151 Jy ! Component: 400 - total flux cleaned = -0.000909463 Jy ! Total flux subtracted in 400 components = -0.000909463 Jy ! Clean residual min=-0.006848 max=0.006138 Jy/beam ! Clean residual mean=0.000018 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.711141 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 136 components and 0.711141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141103Jy sigma=0.386612 ! Fit after self-cal, rms=0.141105Jy sigma=0.386581 ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308013 Jy ! Component: 100 - total flux cleaned = 0.0004172 Jy ! Component: 150 - total flux cleaned = 0.000417771 Jy ! Component: 200 - total flux cleaned = 0.000416257 Jy ! Component: 250 - total flux cleaned = 0.000416085 Jy ! Component: 300 - total flux cleaned = 0.000415792 Jy ! Component: 350 - total flux cleaned = 0.000459283 Jy ! Component: 400 - total flux cleaned = 0.00045974 Jy ! Total flux subtracted in 400 components = 0.00045974 Jy ! Clean residual min=-0.006837 max=0.006126 Jy/beam ! Clean residual mean=0.000018 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.711601 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 141 components and 0.711601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141005Jy sigma=0.386312 ! Fit after self-cal, rms=0.141014Jy sigma=0.386291 ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141014Jy sigma=0.386291 ! Fit after self-cal, rms=0.142241Jy sigma=0.386061 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 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=0.6742 mas, bmaj=1.965 mas, bpa=-8.645 degrees ! Estimated noise=4.61122 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.455446 Jy ! Component: 100 - total flux cleaned = 0.56283 Jy ! Component: 150 - total flux cleaned = 0.614018 Jy ! Component: 200 - total flux cleaned = 0.645785 Jy ! Component: 250 - total flux cleaned = 0.667419 Jy ! Component: 300 - total flux cleaned = 0.68284 Jy ! Component: 350 - total flux cleaned = 0.694148 Jy ! Component: 400 - total flux cleaned = 0.70255 Jy ! Total flux subtracted in 400 components = 0.70255 Jy ! Clean residual min=-0.008771 max=0.009214 Jy/beam ! Clean residual mean=-0.000001 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 0.702549 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.702549 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=0.8263 mas, bmaj=2.302 mas, bpa=-7.868 degrees ! Estimated noise=3.43033 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 (-1.2, 1.4). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00928005 Jy ! Component: 100 - total flux cleaned = 0.0106601 Jy ! Component: 150 - total flux cleaned = 0.0112156 Jy ! Component: 200 - total flux cleaned = 0.0109002 Jy ! Component: 250 - total flux cleaned = 0.0107507 Jy ! Component: 300 - total flux cleaned = 0.0102235 Jy ! Component: 350 - total flux cleaned = 0.00985926 Jy ! Component: 400 - total flux cleaned = 0.00963522 Jy ! Total flux subtracted in 400 components = 0.00963522 Jy ! Clean residual min=-0.006386 max=0.006311 Jy/beam ! Clean residual mean=0.000020 rms=0.001512 Jy/beam ! Combined flux in latest and established models = 0.712184 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 66 components and 0.712184 Jy ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=2.563 mas, bmaj=5.706 mas, bpa=-3.631 degrees ! Estimated noise=4.25091 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000651104 Jy ! Component: 100 - total flux cleaned = -0.0012103 Jy ! Component: 150 - total flux cleaned = -0.00179216 Jy ! Component: 200 - total flux cleaned = -0.00205723 Jy ! Component: 250 - total flux cleaned = -0.00238445 Jy ! Component: 300 - total flux cleaned = -0.00261204 Jy ! Component: 350 - total flux cleaned = -0.00282404 Jy ! Component: 400 - total flux cleaned = -0.00308947 Jy ! Total flux subtracted in 400 components = -0.00308947 Jy ! Clean residual min=-0.007333 max=0.006930 Jy/beam ! Clean residual mean=0.000034 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.709095 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188717 Jy ! Component: 100 - total flux cleaned = -0.000426705 Jy ! Component: 150 - total flux cleaned = -0.000594909 Jy ! Component: 200 - total flux cleaned = -0.000754553 Jy ! Component: 250 - total flux cleaned = -0.000907708 Jy ! Component: 300 - total flux cleaned = -0.00105266 Jy ! Component: 350 - total flux cleaned = -0.00118991 Jy ! Component: 400 - total flux cleaned = -0.00131933 Jy ! Total flux subtracted in 400 components = -0.00131933 Jy ! Clean residual min=-0.007376 max=0.006841 Jy/beam ! Clean residual mean=0.000030 rms=0.001914 Jy/beam ! Combined flux in latest and established models = 0.707776 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 110 components and 0.707775 Jy ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! Estimated beam: bmin=0.8263 mas, bmaj=2.302 mas, bpa=-7.868 degrees ! Estimated noise=3.43033 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138058 Jy ! Component: 100 - total flux cleaned = 0.00137575 Jy ! Component: 150 - total flux cleaned = 0.00137307 Jy ! Component: 200 - total flux cleaned = 0.00137553 Jy ! Component: 250 - total flux cleaned = 0.00145005 Jy ! Component: 300 - total flux cleaned = 0.00144814 Jy ! Component: 350 - total flux cleaned = 0.00138092 Jy ! Component: 400 - total flux cleaned = 0.00131794 Jy ! Total flux subtracted in 400 components = 0.00131794 Jy ! Clean residual min=-0.006459 max=0.006217 Jy/beam ! Clean residual mean=0.000016 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.709093 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.709094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141771Jy sigma=0.384601 ! Fit after self-cal, rms=0.141680Jy sigma=0.384334 wmodel /scr/pima/rdv73_uvs/J1700-2610_X_map.mod ! Writing 133 model components to file: /scr/pima/rdv73_uvs/J1700-2610_X_map.mod wobs /scr/pima/rdv73_uvs/J1700-2610_X_uvs.fits ! Applying 1512 buffered edits. ! Writing UV FITS file: /scr/pima/rdv73_uvs/J1700-2610_X_uvs.fits wwins /scr/pima/rdv73_uvs/J1700-2610_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv73_uvs/J1700-2610_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 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00040469 Jy ! Component: 100 - total flux cleaned = -7.67887e-05 Jy ! Component: 150 - total flux cleaned = 0.00012856 Jy ! Component: 200 - total flux cleaned = -6.86053e-05 Jy ! Component: 250 - total flux cleaned = 0.000215712 Jy ! Component: 300 - total flux cleaned = -6.22192e-05 Jy ! Component: 350 - total flux cleaned = -6.35925e-05 Jy ! Component: 400 - total flux cleaned = -6.2837e-05 Jy ! Component: 450 - total flux cleaned = 0.000197345 Jy ! Component: 500 - total flux cleaned = 2.89559e-05 Jy ! Component: 550 - total flux cleaned = 2.80966e-05 Jy ! Component: 600 - total flux cleaned = -0.000627863 Jy ! Component: 650 - total flux cleaned = -0.00103111 Jy ! Component: 700 - total flux cleaned = -0.00158848 Jy ! Component: 750 - total flux cleaned = -0.00205977 Jy ! Component: 800 - total flux cleaned = -0.002449 Jy ! Component: 850 - total flux cleaned = -0.00267998 Jy ! Component: 900 - total flux cleaned = -0.00298432 Jy ! Component: 950 - total flux cleaned = -0.00298495 Jy ! Component: 1000 - total flux cleaned = -0.00343172 Jy ! Component: 1050 - total flux cleaned = -0.00379927 Jy ! Component: 1100 - total flux cleaned = -0.00387188 Jy ! Component: 1150 - total flux cleaned = -0.00416033 Jy ! Component: 1200 - total flux cleaned = -0.00437417 Jy ! Component: 1250 - total flux cleaned = -0.00465822 Jy ! Component: 1300 - total flux cleaned = -0.00479887 Jy ! Component: 1350 - total flux cleaned = -0.00521717 Jy ! Component: 1400 - total flux cleaned = -0.0053553 Jy ! Component: 1450 - total flux cleaned = -0.00556197 Jy ! Component: 1500 - total flux cleaned = -0.00583441 Jy ! Component: 1550 - total flux cleaned = -0.00596996 Jy ! Component: 1600 - total flux cleaned = -0.00617122 Jy ! Component: 1650 - total flux cleaned = -0.00650237 Jy ! Component: 1700 - total flux cleaned = -0.00650198 Jy ! Component: 1750 - total flux cleaned = -0.00676488 Jy ! Component: 1800 - total flux cleaned = -0.00676504 Jy ! Component: 1850 - total flux cleaned = -0.0071527 Jy ! Component: 1900 - total flux cleaned = -0.00728122 Jy ! Component: 1950 - total flux cleaned = -0.00747193 Jy ! Component: 2000 - total flux cleaned = -0.00778764 Jy ! Component: 2050 - total flux cleaned = -0.00791266 Jy ! Component: 2100 - total flux cleaned = -0.00784981 Jy ! Component: 2150 - total flux cleaned = -0.00822193 Jy ! Component: 2200 - total flux cleaned = -0.00816032 Jy ! Component: 2250 - total flux cleaned = -0.00846656 Jy ! Component: 2300 - total flux cleaned = -0.00846741 Jy ! Component: 2350 - total flux cleaned = -0.00882959 Jy ! Component: 2400 - total flux cleaned = -0.0087093 Jy ! Component: 2450 - total flux cleaned = -0.00894697 Jy ! Component: 2500 - total flux cleaned = -0.00882881 Jy ! Component: 2550 - total flux cleaned = -0.00900524 Jy ! Component: 2600 - total flux cleaned = -0.00894682 Jy ! Component: 2650 - total flux cleaned = -0.00906365 Jy ! Component: 2700 - total flux cleaned = -0.00923689 Jy ! Component: 2750 - total flux cleaned = -0.00935167 Jy ! Component: 2800 - total flux cleaned = -0.00946616 Jy ! Component: 2850 - total flux cleaned = -0.00963656 Jy ! Component: 2900 - total flux cleaned = -0.00986244 Jy ! Component: 2950 - total flux cleaned = -0.00969291 Jy ! Component: 3000 - total flux cleaned = -0.00986094 Jy ! Component: 3050 - total flux cleaned = -0.0099725 Jy ! Component: 3100 - total flux cleaned = -0.0100827 Jy ! Component: 3150 - total flux cleaned = -0.00991766 Jy ! Component: 3200 - total flux cleaned = -0.0102466 Jy ! Component: 3250 - total flux cleaned = -0.0104101 Jy ! Component: 3300 - total flux cleaned = -0.0106808 Jy ! Component: 3350 - total flux cleaned = -0.0108967 Jy ! Component: 3400 - total flux cleaned = -0.010735 Jy ! Component: 3450 - total flux cleaned = -0.0108422 Jy ! Component: 3500 - total flux cleaned = -0.0109483 Jy ! Component: 3550 - total flux cleaned = -0.0111071 Jy ! Component: 3600 - total flux cleaned = -0.0111597 Jy ! Component: 3650 - total flux cleaned = -0.0111595 Jy ! Component: 3700 - total flux cleaned = -0.0111593 Jy ! Component: 3750 - total flux cleaned = -0.0113147 Jy ! Component: 3800 - total flux cleaned = -0.0111598 Jy ! Component: 3850 - total flux cleaned = -0.011211 Jy ! Component: 3900 - total flux cleaned = -0.0114156 Jy ! Component: 3950 - total flux cleaned = -0.0114668 Jy ! Component: 4000 - total flux cleaned = -0.0116193 Jy ! Component: 4050 - total flux cleaned = -0.0115687 Jy ! Total flux subtracted in 4096 components = -0.0115689 Jy ! Clean residual min=-0.002939 max=0.003254 Jy/beam ! Clean residual mean=0.000014 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.697525 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 448 components and 0.697525 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv73_uvs/J1700-2610_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8263 x 2.302 at -7.868 degrees (North through East) ! Clean map min=-0.0091355 max=0.5597 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv73_uvs/J1700-2610_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map ! Your choice of large map pixels excluded 0.242% of the data. ! The x-axis pixel size should ideally be below 0.1972 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= 0.5596 rms= 0.00088 Jy quit ! Quitting program ! Log file /scr/pima/rdv73_uvs/J1700-2610_X_uvs.log closed on Sat Jan 9 17:36:58 2016