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delete demo db of journal and paper

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Rueshyna 2012-11-13 17:22:25 +08:00
parent bfdd155c1e
commit 11b602a1bf
2 changed files with 0 additions and 31 deletions
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19
app/models/journal.rb
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class Journal
include Mongoid::Document
include Mongoid::Timestamps
field :user_id
field :title
belongs_to :user
has_many :papers, :autosave => true, :dependent => :destroy
before_create :initialize_paper
def initialize_paper
for i in 0..11
self.papers.build
end
end
end

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app/models/paper.rb
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class Paper
include Mongoid::Document
include Mongoid::Timestamps
field :keywords, default: "Material, Fracture Mechanism, Reliability Test, Solder Joints, Nano-material"
field :title, default: "The performance and fracture mechanism of solder joints under mechanical reliability test"
field :abstract, default: "The concept of microstructure engineering has gained increasingly attention with the goal to quantitatively link the operational parameters of an industrial process to the properties of its product. The key component of this concept is to accurately model the microstructure evolution along the processing path. Modelling of recrystallization in Cuinterconnects will be presented as an example of a conventional process model. Further, the potential of developing next generation process models will be discussed by using models across different length and time scale. The multi-scale modelling approach will be illustrated with a case study for phase transformation in Fe-Mn alloys."
field :level, default: "SCI"
field :coauthors, default: "Allen, Shelly, Eric, Manson, Chris, Clara, Anna, Albee, Vincent, Devin, Chunchi, Ika, Jaoshua, Ray, Matt, Lin, Spen"
field :created_at, type: Date
belongs_to :journal
end