Class: CMORizer::Project
- Inherits:
-
Object
- Object
- CMORizer::Project
- Defined in:
- lib/cmorizer.rb
Class Method Summary collapse
- .year_ranges(first:, last:, step:) ⇒ Object
-
.year_ranges_major_digits(first:, last:, step:, major_first_digit:) ⇒ Object
generate year ranges, but prefer to start with the given major digit i.e.
Instance Method Summary collapse
- #cmip6_cmor_tables(version, dir) ⇒ Object
-
#cmip6_cvs_dir(d) ⇒ Object
DSL setter.
-
#cmorize(*args, &block) ⇒ Object
“fesom name”_“available frequency” => [“variable_id”_“CMIP table_id”].
- #cmorize_defaults(*args, &block) ⇒ Object
- #execute(threadcount) ⇒ Object
- #experiment_id(*args, &block) ⇒ Object
-
#grid_description_file(f) ⇒ Object
DSL setter.
-
#initialize(src_txt) ⇒ Project
constructor
A new instance of Project.
-
#merge_years_step(s) ⇒ Object
DSL setter.
-
#source_id(id) ⇒ Object
DSL setter.
-
#version_date(y, m, d) ⇒ Object
DSL setter.
Constructor Details
#initialize(src_txt) ⇒ Project
Returns a new instance of Project.
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# File 'lib/cmorizer.rb', line 12 def initialize(src_txt) @default_step_classes = [] @cmorization_steps_chains = [] @experiments = [] @years_step = 1 @eval_mode = true instance_eval(src_txt, src_txt) @eval_mode = false end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(method_sym, *args, &block) ⇒ Object (private)
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# File 'lib/cmorizer.rb', line 216 def method_missing(method_sym, *args, &block) return super unless @eval_mode method_sym.to_s end |
Class Method Details
.year_ranges(first:, last:, step:) ⇒ Object
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# File 'lib/cmorizer.rb', line 198 def self.year_ranges(first:, last:, step:) # this looks too complicated, but I am tired and it passes the tests ranges = [] range_first = first range_last = first+step-1 while range_last <= last do ranges << [range_first, range_last] range_first += step range_last += step end if(range_first <= last && range_last > last) ranges << [range_first, last] end ranges end |
.year_ranges_major_digits(first:, last:, step:, major_first_digit:) ⇒ Object
generate year ranges, but prefer to start with the given major digit i.e. if the major first digit is 1 and step is 10, we could get the ranges 50-50,51-60,61-70,71-72 if the major first digit is 0 and step is 10, we could get the ranges 50-59,60-69,70-72
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# File 'lib/cmorizer.rb', line 182 def self.year_ranges_major_digits(first:, last:, step:, major_first_digit:) raise "not a single digit: #{major_first_digit}" if major_first_digit.to_s.chars.size != 1 first_digit = first.to_s.chars.last.to_i major_first = first + major_first_digit - first_digit major_first += 10 if major_first < first if(first <= major_first) ranges = year_ranges(first: first, last: major_first-1, step: step) ranges.concat year_ranges(first: major_first, last: last, step: step) end ranges end |
Instance Method Details
#cmip6_cmor_tables(version, dir) ⇒ Object
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# File 'lib/cmorizer.rb', line 108 def cmip6_cmor_tables(version, dir) @data_request = DataRequest.new_from_tables_dir(File. dir) raise "data request at #{dir} has version #{@data_request.version} but requested version is #{version}" unless version == @data_request.version end |
#cmip6_cvs_dir(d) ⇒ Object
DSL setter
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# File 'lib/cmorizer.rb', line 114 def cmip6_cvs_dir(d) # DSL setter d = File. d @controlled_vocabularies = ControlledVocabularies.new_from_dir d end |
#cmorize(*args, &block) ⇒ Object
“fesom name”_“available frequency” => [“variable_id”_“CMIP table_id”]
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# File 'lib/cmorizer.rb', line 169 def cmorize(*args, &block) hash = args.first in_description = hash.keys.first out_descriptions = hash.values.first out_descriptions.each do |out_desc| @cmorization_steps_chains << StepsChain.new(@default_step_classes, in_description, out_desc, &block) end end |
#cmorize_defaults(*args, &block) ⇒ Object
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# File 'lib/cmorizer.rb', line 147 def cmorize_defaults(*args, &block) evaluater = Object.new def evaluater.method_missing(method_sym, *args, &block) # we assume every unknown method designates a default step sym = method_sym.upcase @default_steps ||= [] @default_steps << sym end def evaluater.default_steps @default_steps ||= [] @default_steps end evaluater.instance_eval(&block) @default_step_classes = evaluater.default_steps.map do |sym| c = CMORizer::Step.const_get(sym, false) raise "#{c} is not a class" unless c.is_a? Class c end end |
#execute(threadcount) ⇒ Object
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# File 'lib/cmorizer.rb', line 23 def execute(threadcount) @experiments.each do |experiment| fesom_output_files = FesomOutputDir.new(experiment.indir, experiment.indir_first_year, experiment.indir_last_year).variable_files next if fesom_output_files.empty? # sort the fesom files fesom_output_files = fesom_output_files.sort_by {|ff| "#{ff.variable_id}#{ff.year}"} if(experiment.indir_first_year) execute_first_year = experiment.indir_first_year else # no explicit indir_first_year given in DSL, search for the lowest year in all files execute_first_year = (fesom_output_files.min {|a,b| a.year <=> b.year}).year end if(experiment.indir_last_year) execute_last_year = experiment.indir_last_year else # no explicit indir_last_year given in DSL, search for the highest year in all files execute_last_year = (fesom_output_files.max {|a,b| a.year <=> b.year}).year end experiment_year_ranges = Project.year_ranges_major_digits(first: execute_first_year.to_i, last: execute_last_year.to_i, step: @years_step, major_first_digit:1) FileUtils.mkdir_p experiment.outdir queue = Queue.new @cmorization_steps_chains.each do |chain| experiment_year_ranges.each do |year_range| queue << [chain, experiment, year_range, fesom_output_files] end end threads = [] threadcount.times do threads << Thread.new(threads.size) do |threadname| Thread.current.name = "T#{threadname}" didanything = false while !queue.empty? args = queue.pop execute_year_range(*args) didanything = true end puts "#{Thread.current.name}: => #{Time.now} DONE <=" if didanything end end threads.each(&:join) threads.clear end end |
#experiment_id(*args, &block) ⇒ Object
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# File 'lib/cmorizer.rb', line 142 def experiment_id(*args, &block) @experiments << Experiment.new(@source_id, args.shift, @data_request.version, @controlled_vocabularies, &block) end |
#grid_description_file(f) ⇒ Object
DSL setter
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# File 'lib/cmorizer.rb', line 135 def grid_description_file(f) # DSL setter f = File. f raise "grid description file not readable: #{f}" unless File.readable?(f) @grid_description_file = f end |
#merge_years_step(s) ⇒ Object
DSL setter
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# File 'lib/cmorizer.rb', line 120 def merge_years_step(s) # DSL setter @years_step = s end |
#source_id(id) ⇒ Object
DSL setter
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# File 'lib/cmorizer.rb', line 130 def source_id(id) # DSL setter @source_id = id end |
#version_date(y, m, d) ⇒ Object
DSL setter
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# File 'lib/cmorizer.rb', line 125 def version_date(y,m,d) # DSL setter @version_date = [y,m,d] end |