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Author: inverseproblem

_assets/ginvlab_header.png

@@ -1,11 +1,11 @@
 <header>
-  <div class="blog-name"> <img src="/assets/header.png" style="width: 900px; min-width: 300px;" id="logo_ginvlab">
+  <div class="blog-name"> <img src="/assets/ginvlab_header.png" style="width: 900px; min-width: 300px;" id="logo_ginvlab">
     <!-- <a href="/">G⁻¹Lab</a> --></div>
 <nav>
   <ul>
     <li><a href="/">Home</a></li>
-    <li><a href="/menu1/">Tutorials</a></li>
-    <li><a href="/menu2/">Publications</a></li>
+    <li><a href="/tutorials/">Tutorials</a></li>
+    <li><a href="/publications/">Publications</a></li>
   </ul>
   <img src="/assets/hamburger.svg" id="menu-icon">
 </nav>

_assets/header.png

@@ -28,17 +28,18 @@ Then add a package, such as, for instance, `EikonalSolvers`, by simply issuing
 
 ## Packages
 
-G⁻¹Lab comprises a set of packages for solving forward and inverse geophysical problems. The Julia code is hosted at [https://github.com/GinvLab](https://github.com/GinvLab). Here below a list of the currently available packages along with a short description. Refer to the each package's documentation for more info. **Several packages are still evolving and thus somewhat work in progress. Moreover, some packages are currently still offline.** 
+G⁻¹Lab comprises a set of packages for solving forward and inverse geophysical problems. The Julia code is hosted at [https://github.com/GinvLab](https://github.com/GinvLab). Here below a list of the currently available packages along with a short description. Refer to the each package's documentation for more info. 
+**Packages are still evolving and thus somewhat work in progress. Moreover, some packages are currently still offline.** 
 
 Forward and gradient calculations:
 
-  * [SeismicWaves.jl](https://github.com/GinvLab/SeismicWaves.jl) [[docs](https://ginvlab.github.io/SeismicWaves.jl)] 2D and 3D acoustic (elastic is work in progress) seismic wave propagation and gradients (using the adjoint method).
+  * [SeismicWaves.jl](https://github.com/GinvLab/SeismicWaves.jl) [[docs](https://ginvlab.github.io/SeismicWaves.jl)] 2D and 3D acoustic and elastic (3D elastic is currently work in progress) seismic wave propagation and gradients using the adjoint state method.
 
-  * [EikonalSolvers.jl](https://github.com/GinvLab/EikonalSolvers.jl) [[docs](https://ginvlab.github.io/EikonalSolvers.jl)] Seismic traveltime computations by solving the eikonal equation in 2D and 3D.  
+  * [EikonalSolvers.jl](https://github.com/GinvLab/EikonalSolvers.jl) [[docs](https://ginvlab.github.io/EikonalSolvers.jl)] Seismic traveltime computations by solving the eikonal equation in 2D and 3D using the fast-marching method for forward calculations and the adjoint state method to compute gradients.
 
-  * [MagGrav2Dpoly.jl](https://github.com/GinvLab/MagGrav2Dpoly.jl) [[docs](https://ginvlab.github.io/MagGrav2Dpoly.jl)] Magnetic and gravity anomalies calculations for polygonal shapes in 2.75D.
+  * [MagGravPoly.jl](https://github.com/GinvLab/MagGrav2Dpoly.jl) [[docs](https://ginvlab.github.io/MagGrav2Dpoly.jl)] Magnetic and gravity anomalies calculations for polygonal shapes in 2D or 2.75D (3D is work in progress).
 
-  * [GeophPriors.jl](https://github.com/GinvLab/GeophPriors.jl) [[docs](https://ginvlab.github.io/GeophPriors.jl)] Priors including a multivariate Beta prior with a Normal copula.
+  * [GeophPriors.jl](https://github.com/GinvLab/GeophPriors.jl) [[docs](https://ginvlab.github.io/GeophPriors.jl)] Priors useful for geophysical inverse problems, including a multivariate Beta prior with a Normal copula.
 
   * [ReflSeismoAD.jl](https://github.com/GinvLab/ReflSeismoAD.jl) [[docs](https://ginvlab.github.io/ReflSeismoAD.jl)] AVA seismic data and rock physics models in 1-2-3D.
 

_layout/header.html

@@ -0,0 +1,93 @@
+
+
+using Luxor
+using MathTeXEngine
+
+
+function logo1()
+
+
+    cornradius = 30
+
+    xtot = 1000
+    ytot = 1000
+
+    x_blue = -202
+    y_green = 288
+    y_red =  -328
+    y_g1  =  -220
+    y_lab =   282
+    x_min1 =  273
+
+    Drawing(xtot,ytot,"GinvLab_logo.svg") # "GinvLab_logo.svg")
+    origin() #Point(0,0))
+
+    #background("white")
+    #rect(Point(0,0),200,200,action=:fill)
+
+    setcolor(Luxor.julia_red)
+    setcolor(Luxor.julia_purple)
+    setcolor(Luxor.julia_blue)
+
+    height_green = 2*((ytot÷2)-y_green)
+    height_blue = ytot-height_green
+    y_blue = -((height_blue÷2) - (y_green-(height_green÷2)))
+    width_blue = 2*((xtot÷2)-abs(x_blue))
+
+    width_red = xtot-width_blue
+    x_red = - (width_red÷2 + (x_blue-width_blue÷2))
+    height_red = 2*abs(-(ytot÷2)-(y_red))
+
+    x_purple = x_red
+    width_purple = width_red
+    y_purple = ((y_red+(height_red÷2)) + (y_green-(height_green÷2))) ÷2
+    height_purple = ytot-height_green-height_red
+
+
+    setcolor(Luxor.julia_green)
+    box(Point(0,y_green),xtot,height_green,[cornradius,0,0,cornradius],action=:fill)
+
+    setcolor(Luxor.julia_blue)
+    box(Point(x_blue,y_blue),width_blue,height_blue,[0,cornradius,0,0],action=:fill)
+
+    setcolor(Luxor.julia_red)
+    box(Point(x_red,y_red),width_red,height_red,[0,0,cornradius,0],action=:fill)
+
+    setcolor(Luxor.julia_purple)
+    box(Point(x_purple,y_purple),width_purple,height_purple,[0,0,0,0],action=:fill)
+
+
+    strokecolor = "grey81"
+    setline(2)
+
+    setcolor("black")
+    fontface("Helvetica Bold")
+    fontsize(700)
+    sethue("black")
+    textpath("G", Point(-160,y_g1), :path, valign=:middle, halign=:center)
+    fillpreserve()
+    sethue(strokecolor)
+    strokepath()
+
+    fontface("Helvetica")
+    sethue("black")
+    textpath("⁻¹", Point(x_min1,y_g1), :path, valign=:middle, halign=:center)
+    fillpreserve()
+    sethue(strokecolor)  
+    strokepath()
+
+
+    fontface("Helvetica")
+    fontsize(500)
+    
+    sethue("black")
+    textpath("Lab", Point(0,y_lab), :path, valign=:middle, halign=:center)
+    fillpreserve()
+    sethue(strokecolor)
+    strokepath()
+
+    finish()
+    
+    # preview()
+end
+