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code aster .med reader, notebook of 3d mortar.

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Jukka Aho
2015-12-14 02:09:33 +02:00
parent ccf32d5b76
commit 69bd7ce58c
13 changed files with 1286 additions and 85 deletions
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src/elements.jl
+12 -3
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@@ -8,6 +8,10 @@ type Element{E<:AbstractElement}
fields :: Dict{ASCIIString, Field}
end
function Base.size{E}(::Element{E})
return size(E)
end
function convert{E}(::Type{Element{E}}, connectivity::Vector{Int})
# return Element{E}(connectivity, get_integration_points(E), Dict())
return Element{E}(connectivity, Dict())
@@ -211,15 +215,20 @@ end
""" Return the determinant of jacobian. """
function LinAlg.det{E<:AbstractElement}(element::Element{E}, xi::Vector{Float64}, time::Real)
warn("det(element, ip, time) is ambiguous: use J = get_jacobian(element, ip, time); det(J) instead.")
J = get_jacobian(element, xi, time)
n, m = size(J)
if n == m
warn("det(element, ip, time) is ambiguous: use J = get_jacobian(element, ip, time); det(J) instead.")
return det(J)
end
JT = transpose(J)
s = size(JT, 2) == 1 ? norm(JT) : norm(cross(JT[:,1], JT[:,2]))
return s
if size(JT, 2) == 1
warn("det(element, ip, time) is ambiguous: use J = get_jacobian(element, ip, time); norm(J) instead.")
return norm(JT)
else
warn("det(element, ip, time) is ambiguous: use J = get_jacobian(element, ip, time); norm(cross(...)) instead.")
return norm(cross(JT[:,1], JT[:,2]))
end
end
function LinAlg.det{E<:AbstractElement}(element::Element{E}, ip::IntegrationPoint, time::Real)
return det(element, ip.xi, time)