make getFieldstrength() pure virtual

55be2ac1 · gsell · 9417afe3 · 55be2ac1
Commit 55be2ac1 authored 4 years ago by gsell
--- a/src/Classic/Fields/FM3DH5BlockBase.h
+++ b/src/Classic/Fields/FM3DH5BlockBase.h
@@ -33,7 +33,7 @@ class FM3DH5BlockBase: virtual public Fieldmap {
 public:

    virtual bool getFieldstrength (
-        const Vector_t& /*R*/, Vector_t& /*E*/, Vector_t& /*B*/) const {return false;};
+        const Vector_t& /*R*/, Vector_t& /*E*/, Vector_t& /*B*/) const = 0;

    virtual void getFieldDimensions (
        double &zBegin, double &zEnd,