added various sindarins to the folder sindarin_collection

The folder sindarin_collection now contains many more sindarins that have been used in the past years for Whizard2 production for the various processes.

sindarin_collection/HHvv.sin

+##################################################
+# e+e- -> HHnunu at 3 TeV
+# ulrike.schnoor@cern.ch
+##################################################
+! Model and Process block
+model = SM
+
+ms    = 0
+mc    = 0
+#mb    = 0
+mtop  = 174 GeV
+wtop  = 1.37 GeV
+mW    = 80.45 GeV
+wW    = 2.071 GeV
+mZ    = 91.188 GeV
+wZ    = 2.478 GeV
+mH    = 125 GeV
+wH    = 0.00407 GeV
+
+
+process decay_proc = e1, E1 => H, H , nue, nuebar 
+process Hdec = H => b, bbar
+integrate (Hdec)
+
+
+
+! Beam block
+sqrts = 3000 GeV
+
+! circe2 beam spectrum and ISR
+beams              = e1, E1  => circe2 => isr
+?keep_beams        = true
+!isr_order         = 3
+?isr_handler       = true
+$isr_handler_mode  = "recoil"
+isr_alpha          = 0.0072993
+isr_mass           = 0.000511
+beams_pol_density  = @(-1), @()
+beams_pol_fraction = 80%, 0%
+
+
+$circe2_file      = "/cvmfs/clicdp.cern.ch/software/WHIZARD/circe_files/CLIC/3TeVeeMapPB0.67E0.0Mi0.15.circe"
+$circe2_design    = "CLIC"
+?circe2_polarized = false
+
+
+
+! Parton shower and hadronization
+?ps_fsr_active          = true
+?ps_isr_active          = false
+?hadronization_active   = true
+$shower_method          = "PYTHIA6"
+!?ps_PYTHIA_verbose     = true
+
+
+$ps_PYTHIA_PYGIVE = "MSTJ(28)=0; PMAS(25,1)=120.; PMAS(25,2)=0.3605E-02; MSTJ(41)=2; MSTU(22)=2000; PARJ(21)=0.40000; PARJ(41)=0.11000; PARJ(42)=0.52000; PARJ(81)=0.25000; PARJ(82)=1.90000; MSTJ(11)=3; PARJ(54)=-0.03100; PARJ(55)=-0.00200; PARJ(1)=0.08500; PARJ(3)=0.45000; PARJ(4)=0.02500; PARJ(2)=0.31000; PARJ(11)=0.60000; PARJ(12)=0.40000; PARJ(13)=0.72000; PARJ(14)=0.43000; PARJ(15)=0.08000; PARJ(16)=0.08000; PARJ(17)=0.17000; MSTP(3)=1;MSTP(71)=1"
+
+unstable H (Hdec)
+integrate (decay_proc) { iterations = 10:100000:"gw", 5:200000:"" }