Version 2.0.0

Waves 2.0.0

Context

This MR removes the compatibility with python 2 and adds the capability to easily link another code to waves using CMake, as well as a feature to read results from the disk.

Changes

• Remove all import from the future libs of python, the code is now compatible with python 3 only
• Add a waves-config file allowing to easily find and link waves to another code using CMake
• Add a load method to GmshImport to read results from the disk (restart/checkpoint feature)
• Add a UnitTest class to test the classes and methods in tbox which can not be accessed directly through python
• Rename katropton to katoptron, although this was done in !59 (merged), it was not referenced by a tag
• Various minor cleaning and bugfixing

Comments

• The GmshImport and GmshExport classes need to be upgraded to deal with gmsh format 4, as well as to read and write data in binary
• The new method GmshImport::load contains a lot of repeated code, similarly to GmshExport::save, there might be a way to improve this

Tests

Passed on ubuntu20.04 (python 3.8.2), and msys2 (python 3.8.1).

tbox/src/wGmshImport.cpp

@@ -416,10 +416,10 @@ void GmshImport::readResHeader(FILE *file, char *line, char *vname, unsigned lon
 void GmshImport::readResNodes(FILE *file, char *line, std::map<int, size_t> &nimap, Results &r, int n)
 {
     // Read header
-    char vname[128]; // name of view (variable to be read)
-    int nc = 0, nt = 0; // number of components and time step index
+    char vname[128];      // name of view (variable to be read)
+    int nc = 0, nt = 0;   // number of components and time step index
     unsigned long nd = 0; // number of data points
-    double time = 0.; // current time
+    double time = 0.;     // current time
     this->readResHeader(file, line, vname, nd, nc, nt, time);
 
     // Perform checks and read
@@ -518,10 +518,10 @@ void GmshImport::readResNodes(FILE *file, char *line, std::map<int, size_t> &nim
 void GmshImport::readResElements(FILE *file, char *line, std::map<int, size_t> &eimap, Results &r, int n)
 {
     // Read header
-    char vname[128]; // name of view (variable to be read)
-    int nc = 0, nt = 0; // number of components and time step index
+    char vname[128];      // name of view (variable to be read)
+    int nc = 0, nt = 0;   // number of components and time step index
     unsigned long nd = 0; // number of data points
-    double time = 0.; // current time
+    double time = 0.;     // current time
     this->readResHeader(file, line, vname, nd, nc, nt, time);
 
     // Perform checks and read