Add mass_profile tools

* These tools are mainly use to calculate the total gravitational mass
  profile, as well as the intermediate products (e.g., surface
  brightness profile fitting, gas density profile, NFW fitting, etc.)
* There are additional tools for calculating the luminosity and flux.
* These tools mainly developed by Junhua GU, and contributed by
  Weitian (Aaron) LI, and Zhenghao ZHU.

1 files changed, 24 insertions, 0 deletions

diff --git a/mass_profile/beta_cfg.hpp b/mass_profile/beta_cfg.hpp
new file mode 100644
index 0000000..5dc9b2d
--- /dev/null
+++ b/mass_profile/beta_cfg.hpp
@@ -0,0 +1,24 @@
+#ifndef BETA_CFG
+#define BETA_CFG
+
+#include <map>
+#include <vector>
+#include <string>
+#include <iostream>
+
+struct cfg_map
+{
+  std::string radius_file;
+  std::string sbp_file;
+  std::string cfunc_file;
+  std::string T_file;
+  double z;
+  double cm_per_pixel;
+  double rmin_kpc;
+  double rmin_pixel;
+  std::map<std::string,std::vector<double> > param_map;
+};
+
+cfg_map parse_cfg_file(std::istream& is);
+
+#endif